Literature at a Glance

A guide to this month’s studies.

• Carotid stenting is equivalent to endarterectomy in carotid artery stenosis.
• Idiopathic ventricular fibrillation is associated with early repolarization.
• Aggressive LDL and blood pressure management may benefit diabetic patients.
• Treatment of hypertension in patients older than age 80 improves outcomes.
• Length of stay predicts mortality in pulmonary embolism patients.
• Poor symptom control and lack of family support during end-of-life hospital stays.
• Potentially inappropriate medication use in hospitalized elders is common.
• Steroids may not help in pediatric meningitis.
• PCI and CABG may be equivalent in the treatment of left main disease.

Is Stenting or Endarterectomy Best for Carotid Artery Stenosis?

Background: Patients with moderate to severe symptomatic carotid artery stenosis and those with severe asymptomatic carotid stenosis benefit from carotid endarterectomy. Carotid stenting may provide an alternative therapy, but the long-term protection against stroke compared with endarterectomy is unclear.

Study Design: Prospective randomized trial.

Setting: 29 centers in the United States.

Synopsis: This article reports the long-term (three years) follow-up of the SAPPHIRE trial, published in 2004, which compared carotid stenting to endarterectomy in patients at high surgical risk. In that trial, 334 patients randomized to either stenting or endarterectomy had similar outcomes at one year. Patients were followed for three years with death and major cardiovascular events as endpoints.

Rates of stroke at three years were approximately 10% with an overall death rate of approximately 20%. There was no difference between carotid stenting and endarterectomy with regards to death, stroke, or other cardiovascular outcome.

Notably, follow-up was not complete (78%), a specific type of stenting procedure was used, and the patient population was at high risk for surgical complications. Therefore, results may not be applicable in other centers or in other patient populations. Yet, this trial provides follow-up, long-term evidence that carotid stenting may be a viable alternative to endarterectomy in patients with carotid artery stenosis.

Bottom line: Carotid stenting and endarterectomy had similar outcomes at three years in high-risk patients with carotid artery stenosis.

Citation: Gurm HS, Yadav JS, Fayad P, et al. Long-term results of carotid stenting versus endarterectomy in high-risk patients. N Engl J Med. 2008;358:1572-1579.

Is Early Repolarization on EKG Associated with Sudden Cardiac Arrest?

Background: Electrocardiographic early repolarization, defined as elevation of the QRS-ST junction of at least 0.1mV from baseline in the inferior or lateral leads (manifested as slurring or notching), occurs in 1% to 5% of patients. It is considered benign, but experimental studies have suggested it may be arrhythmogenic.

Study Design: Prospective case-control.

Setting: 22 international tertiary care centers.

Synopsis: Case subjects were less than 60 years of age and were resuscitated after ventricular fibrillation (VF) arrest ultimately deemed idiopathic. All had normal echocardiograms, no evidence of coronary artery disease, and no repolarization abnormalities (including Brugada and long-QT). Of 206 patients, 31% had early repolarization on EKG, versus only 5% in controls without heart disease. In case subjects with prior EKGs, early repolarization was proven to be pre-existing.

The mean magnitude of J-point elevation was 2 mm in cases versus 1.2 mm in controls, and in cases this magnitude increased during later episodes of arrhythmia. Electrophysiologic mapping showed that ectopy originated at sites concordant with the location of abnormal repolarization. During five years of follow-up, arrhythmic recurrence was twice as common in cases with early repolarization.

Although long-term observational studies of persons with early repolarization have shown a benign natural course, this study may change our approach to those with syncope or a family history of sudden death.

Bottom line: Early repolarization on EKG is associated with idiopathic ventricular fibrillation.

Citation: Haissaguerre M, Derval N, Sacher F, et al. Sudden cardiac arrest associated with early repolarization. N Engl J Med. 2008;358(19):2016-2023.

Does Aggressive Blood Pressure and LDL Treatment in Diabetics Affect Development of Subclinical Atherosclerosis?

Background: There is evidence to suggest more aggressive treatment of LDL cholesterol in patients with known coronary artery disease is beneficial and more aggressive blood pressure control can improve outcomes in some patient populations. However, it is unclear if patients with diabetes without cardiovascular disease would benefit from more aggressive LDL and systolic blood pressure (SBP) treatment.

Study Design: Randomized, open-label, blinded-to-end point trial.

Setting: Four centers in Okla­homa, Arizona, and South Dakota.

Synopsis: Investigators studied 499 type 2 diabetic American Indian men with no history of cardiovascular disease. Patients were randomized to receive treatment to achieve aggressive (70 mg/dL and 115 mmHg) or standard (100 mg/dL and 130 mmHg) targets for their LDL cholesterol and SBP, respectively.

At three years, the aggressive group showed decreased carotid intima-media thickness (IMT) and decreased left ventricular mass, whereas both IMT and left ventricular volume increased in the standard group. There were no differences in clinical cardiovascular events between the aggressive and standard group and both groups had lower-than-expected clinical events.

This study included no women and was limited to an American Indian population. Of note, there was an increase in adverse events related to blood pressure medications in the aggressive group. It also is unclear how the surrogates of cardiovascular disease or subclinical atherosclerosis relate to significant clinical outcomes.

Bottom line: More aggressive LDL and SBP treatment in diabetics without coronary disease decreased subclinical atherosclerosis but did not impact clinical outcomes.

Citation: Howard B, Roman M, Devereux R, et al. Effect of lower targets for blood pressure and LDL cholesterol on atherosclerosis in diabetes. JAMA. 2008;299(14):1678-1689.

Should We Treat Hypertension in Patients Older Than 80?

Background: There is debate about whether treatment of hypertension in the elderly is beneficial. Numerous studies suggest blood pressure control does less to prevent strokes in patients older than 80 years than for younger patients. Moreover, other evidence shows controlling blood pressure in elderly patients may result in an increase in mortality even if there was a decreased risk of stroke.

Study Design: Randomized, double-blind, placebo-controlled trial.

Setting: 195 centers in 13 countries in Europe, China, Australasia, and North Africa.

Synopsis: This study evaluated 3,845 patients, age 80 or older, with a sustained systolic blood pressure (SBP) of 160 mmHg and randomized them to receive indapamide (sustained release) or placebo. Perindopril, or placebo, was added if necessary to achieve a target blood pressure of 150/80 mmHg. Patients who received the indapamide with or without the perindopril had lower blood pressure, lower rate of stroke, lower rate of heart failure, lower rate of death from a cardiovascular cause, and a 21% reduction in all-cause mortality (all statistically significant). There were very few adverse drug events and fewer adverse events overall in the treatment group.

Of note, exclusion criteria included a history of heart failure requiring anti-hypertensive medication, dementia, need for nursing care, an inability to stand or walk, and a creatinine more than 1.7 mg/dL. As well, the “target” SBP of 150 mmHg (which only half of the treatment group achieved) is still considered hypertensive according to the JNC 7 guidelines.

Bottom line: In some patients older than 80, treatment of hypertension may reduce the incidence of stroke, death from stroke, heart failure, and all-cause mortality.

Citation: Beckett N, Peters R, Fletcher A, et al. Treatment of hypertension in patients 80 years of age or older. N Engl J Med. 2008;358:1887-1898.

What Is the Optimal Hospital LOS for Patients with PE?

Background: Though there are clear trends toward shorter hospital stays after pulmonary embolism (PE), especially with the introduction of low molecular weight heparin, the optimal timing of discharge and the effect of decreased length of stay (LOS) on post-discharge mortality are unknown. Furthermore, there is no risk stratification strategy used to identify low-risk patients with PE who can safely be discharged early or treated in the outpatient setting.

Study Design: Retrospective cohort study.

Setting: 186 acute care hospitals in Pennsylvania from January 2000 to November 2002.

Synopsis: Using a statewide database of 15,531 patients discharged with pulmonary embolism (PE), the authors sought to identify patient and hospital factors associated with LOS and assess whether LOS was associated with post-discharge mortality.

Findings indicate there is considerable variation in LOS for PE between and within hospitals in Pennsylvania. The median LOS for patients with PE was six days; patients with a LOS of four or fewer days had significantly higher post-discharge mortality than patients hospitalized five to eight days. More than half the patients discharged at four or fewer days were classified as high-risk, with Pulmonary Embolism Severity Index (PESI) scores of III-V (3.1% to 24.5% risk of mortality at 30 days).

Although we cannot infer causation (i.e., early discharge=death), clinicians should be aware of the results and consider severity of illness (using PESI or other criteria) in the discharge decision in patients with PE. Future prognostic models and evidence-based criteria would be helpful to identify patients with PE who can be safely discharged early.

Bottom line: Physicians may inappropriately select patients with PE for early discharge who are at increased risk of complications.

Citation: Aujesky D, Stone RA, Kim S, et al. Length of hospital stay and post-discharge mortality in patients with pulmonary embolism. Arch Intern Med. 2008;168(7):706-712.

Do Patients Have a “Good Death” in the Hospital?

Background: Despite an increasing focus on providing appropriate end-of-life care, the majority of patients in developed countries die in the hospital. The circumstances and quality of care provided at the time of death are poorly described.

Study Design: Cross-sectional survey.

Setting: 613 departments in 200 French hospitals.

Synopsis: For 3,793 in-hospital deaths, the investigators surveyed the bedside nurses about the circumstances and details of the death. Twenty-three percent of the patients were admitted for end-of-life care, 29% had a malignancy, and 50% of patients were identified as terminally ill for three days prior to their death.

A family member or relative was present in only 25% of all deaths; 20% of patients were alone at the time of death. In the last few hours of life, up to 70% of patients had symptoms of respiratory distress, while only 44% received opiate analgesia. Only 35% of nurses were satisfied with the quality of death. Satisfaction increased with presence of family members and having written protocols for care at the end of life.

This large, multicenter study has limitations but provides a concerning snapshot of death in the hospital. Hospitalists should be aggressive about symptom control at the end of life as well as attempt to ensure patients are not alone at the time of death.

Bottom line: Many patients die in the hospital in some degree of respiratory distress and without family or friends at the bedside.

Citation: Ferrand E, Jabre P, Vincent-Genod C, et al. Circumstances of death in hospitalized patients and nurses’ perceptions. Arch Intern Med. 2008;168(8):867-875.

How Common Is Potentially Inappropriate Medication Use in the Hospital?

Background: Use of potentially inappropriate medications (PIM) in the elderly based on the Beers’ List is common in nursing homes, the emergency department (ED), and outpatient settings and is associated with adverse outcomes and hospitalization. Frequency of PIM use the inpatient setting has not been well studied.

Study Design: A retrospective cohort study.

Setting: 384 U.S. hospitals.

Synopsis: In this retrospective cohort study of 493,971 inpatients (older than 65) admitted with medical diagnoses to non-surgeons, PIM prescription was evaluated. Forty nine percent of all patients were prescribed at least one PIM, while 6% were prescribed three or more. In a multivariable model, physician specialty was associated with variation in high severity PIM (HSPIM) prescription. In comparison with internal medicine physicians, cardiologists (odds ratio [OR] 1.32) and pulmonologists (OR 1.10) were more likely to prescribe HSPIMs, while hospitalists (OR 0.90) and geriatricians (OR 0.60) were less likely. In addition, patient age older than 85 was associated with decreased HSPIM prescription (OR 0.59) compared with those younger than 85.

Compared with patients in the Midwest, patients in the South (OR 1.63) and West (OR 1.43) were more likely to prescribe HSPIMs, while those in the Northeast (OR 0.85) were less likely. Hospitals with geriatric services had less PIM use. The study couldn’t account for continuation of chronic medications and did not evaluate adverse outcomes from PIM prescribing.

Bottom line: PIM prescription to hospitalized geriatric patients is common and associated with provider and hospital characteristics.

Citation: Rothberg MB, Pekow PS, Liu F, et al. Potentially inappropriate medication use in hospitalized elders. J Hosp Med. 2008;3:91-102:91-102.

Is There a Benefit to Corticosteroids When Treating Bacterial Meningitis in Children?

Background: The benefit of adjuvant corticosteroids in the treatment of bacterial meningitis in children in the developed world remains unclear; recent expert guidelines reflect this uncertainty.

Study Design: Retrospective cohort study.

Setting: Twenty-seven tertiary care hospitals in the United States.

Synopsis: Researchers examined 2,780 children with a primary diagnosis of bacterial meningitis discharged from 27 tertiary care centers in the U.S. from 2001-2006. Using a propensity analysis (to control for severity of illness), the study compared those who had received adjunctive corticosteroids with those who had not, with mortality and length of study (LOS) as primary outcomes.

The median age was nine months, 8.9% of children received corticosteroids, and the overall mortality rate was 4.2%. Adjuvent corticosteroids did not reduce mortality or LOS. The outcomes were unchanged in subgroup analyses.

Although limited by its retrospective design and lack of other outcome measures (e.g., hearing loss, neurological deficits), this study provides reasonable evidence that corticosteroid use in bacterial meningitis in children may not save lives or shorten LOS. Pediatric hospitalists may not want to routinely give steroids in this setting pending large randomized-controlled trials.

Bottom line: Adjunctive corticosteroids therapy in children with bacterial meningitis may not save lives or reduce LOS.

Citation: Mongelluzzo J, Mohamad Z, Ten Have TR, Shah SS. Corticosteroids and mortality in children with bacterial meningitis. JAMA. 2008;299(17):2048-2055.

Should Unprotected Left Main Disease Be Treated With PCI or CABG?

Background: The current standard of care for the treatment of left main coronary artery disease is coronary-artery bypass grafting (CABG). With the advent of drug-eluting stents, there is growing interest in the use of percutaneous coronary intervention (PCI) to treat left main disease.

Study Design: Prospective observational study.

Setting: Twelve Korean cardiac centers.

Synopsis: From 2000 to 2006, patients with left main disease were treated with PCI or CABG at the discretion of the physician. Nearly 1,100 patients in each cohort were compared and evaluated for death and a composite outcome of death, myocardial infarction, or stroke. Propensity-matching was employed to control for confounders.

In the overall cohort matched by propensity score, there was no significant difference in death or the composite outcome between the PCI and CABG groups after three years. Type of stent (bare metal vs. drug-eluting) did not affect the outcome. Rates of target-vessel revascularization were significantly higher in the group that received stents.

The results are limited by the observational nature and the need for propensity analysis and yet provide an intriguing result. The standard of care for treatment of left main disease remains CABG, but clinicians may be more comfortable treating with stents while we await randomized-controlled trials.

Bottom line: In this observational study, PCI and CABG had similar outcomes in patients with left main disease.

Citation: Seung KB, Park D, Kim Y, Lee S. Stents versus coronary-artery bypass grafting for left main coronary artery disease. N Engl J Med. 2008;358:1781-1792.

Literature at a Glance

A guide to this month’s studies.

• Carotid stenting is equivalent to endarterectomy in carotid artery stenosis.
• Idiopathic ventricular fibrillation is associated with early repolarization.
• Aggressive LDL and blood pressure management may benefit diabetic patients.
• Treatment of hypertension in patients older than age 80 improves outcomes.
• Length of stay predicts mortality in pulmonary embolism patients.
• Poor symptom control and lack of family support during end-of-life hospital stays.
• Potentially inappropriate medication use in hospitalized elders is common.
• Steroids may not help in pediatric meningitis.
• PCI and CABG may be equivalent in the treatment of left main disease.

Is Stenting or Endarterectomy Best for Carotid Artery Stenosis?

Background: Patients with moderate to severe symptomatic carotid artery stenosis and those with severe asymptomatic carotid stenosis benefit from carotid endarterectomy. Carotid stenting may provide an alternative therapy, but the long-term protection against stroke compared with endarterectomy is unclear.

Study Design: Prospective randomized trial.

Setting: 29 centers in the United States.

Synopsis: This article reports the long-term (three years) follow-up of the SAPPHIRE trial, published in 2004, which compared carotid stenting to endarterectomy in patients at high surgical risk. In that trial, 334 patients randomized to either stenting or endarterectomy had similar outcomes at one year. Patients were followed for three years with death and major cardiovascular events as endpoints.

Rates of stroke at three years were approximately 10% with an overall death rate of approximately 20%. There was no difference between carotid stenting and endarterectomy with regards to death, stroke, or other cardiovascular outcome.

Notably, follow-up was not complete (78%), a specific type of stenting procedure was used, and the patient population was at high risk for surgical complications. Therefore, results may not be applicable in other centers or in other patient populations. Yet, this trial provides follow-up, long-term evidence that carotid stenting may be a viable alternative to endarterectomy in patients with carotid artery stenosis.

Bottom line: Carotid stenting and endarterectomy had similar outcomes at three years in high-risk patients with carotid artery stenosis.

Citation: Gurm HS, Yadav JS, Fayad P, et al. Long-term results of carotid stenting versus endarterectomy in high-risk patients. N Engl J Med. 2008;358:1572-1579.

Is Early Repolarization on EKG Associated with Sudden Cardiac Arrest?

Background: Electrocardiographic early repolarization, defined as elevation of the QRS-ST junction of at least 0.1mV from baseline in the inferior or lateral leads (manifested as slurring or notching), occurs in 1% to 5% of patients. It is considered benign, but experimental studies have suggested it may be arrhythmogenic.

Study Design: Prospective case-control.

Setting: 22 international tertiary care centers.

Synopsis: Case subjects were less than 60 years of age and were resuscitated after ventricular fibrillation (VF) arrest ultimately deemed idiopathic. All had normal echocardiograms, no evidence of coronary artery disease, and no repolarization abnormalities (including Brugada and long-QT). Of 206 patients, 31% had early repolarization on EKG, versus only 5% in controls without heart disease. In case subjects with prior EKGs, early repolarization was proven to be pre-existing.

The mean magnitude of J-point elevation was 2 mm in cases versus 1.2 mm in controls, and in cases this magnitude increased during later episodes of arrhythmia. Electrophysiologic mapping showed that ectopy originated at sites concordant with the location of abnormal repolarization. During five years of follow-up, arrhythmic recurrence was twice as common in cases with early repolarization.

Although long-term observational studies of persons with early repolarization have shown a benign natural course, this study may change our approach to those with syncope or a family history of sudden death.

Bottom line: Early repolarization on EKG is associated with idiopathic ventricular fibrillation.

Citation: Haissaguerre M, Derval N, Sacher F, et al. Sudden cardiac arrest associated with early repolarization. N Engl J Med. 2008;358(19):2016-2023.

Does Aggressive Blood Pressure and LDL Treatment in Diabetics Affect Development of Subclinical Atherosclerosis?

Background: There is evidence to suggest more aggressive treatment of LDL cholesterol in patients with known coronary artery disease is beneficial and more aggressive blood pressure control can improve outcomes in some patient populations. However, it is unclear if patients with diabetes without cardiovascular disease would benefit from more aggressive LDL and systolic blood pressure (SBP) treatment.

Study Design: Randomized, open-label, blinded-to-end point trial.

Setting: Four centers in Okla­homa, Arizona, and South Dakota.

Synopsis: Investigators studied 499 type 2 diabetic American Indian men with no history of cardiovascular disease. Patients were randomized to receive treatment to achieve aggressive (70 mg/dL and 115 mmHg) or standard (100 mg/dL and 130 mmHg) targets for their LDL cholesterol and SBP, respectively.

At three years, the aggressive group showed decreased carotid intima-media thickness (IMT) and decreased left ventricular mass, whereas both IMT and left ventricular volume increased in the standard group. There were no differences in clinical cardiovascular events between the aggressive and standard group and both groups had lower-than-expected clinical events.

This study included no women and was limited to an American Indian population. Of note, there was an increase in adverse events related to blood pressure medications in the aggressive group. It also is unclear how the surrogates of cardiovascular disease or subclinical atherosclerosis relate to significant clinical outcomes.

Bottom line: More aggressive LDL and SBP treatment in diabetics without coronary disease decreased subclinical atherosclerosis but did not impact clinical outcomes.

Citation: Howard B, Roman M, Devereux R, et al. Effect of lower targets for blood pressure and LDL cholesterol on atherosclerosis in diabetes. JAMA. 2008;299(14):1678-1689.

Should We Treat Hypertension in Patients Older Than 80?

Background: There is debate about whether treatment of hypertension in the elderly is beneficial. Numerous studies suggest blood pressure control does less to prevent strokes in patients older than 80 years than for younger patients. Moreover, other evidence shows controlling blood pressure in elderly patients may result in an increase in mortality even if there was a decreased risk of stroke.

Study Design: Randomized, double-blind, placebo-controlled trial.

Setting: 195 centers in 13 countries in Europe, China, Australasia, and North Africa.

Synopsis: This study evaluated 3,845 patients, age 80 or older, with a sustained systolic blood pressure (SBP) of 160 mmHg and randomized them to receive indapamide (sustained release) or placebo. Perindopril, or placebo, was added if necessary to achieve a target blood pressure of 150/80 mmHg. Patients who received the indapamide with or without the perindopril had lower blood pressure, lower rate of stroke, lower rate of heart failure, lower rate of death from a cardiovascular cause, and a 21% reduction in all-cause mortality (all statistically significant). There were very few adverse drug events and fewer adverse events overall in the treatment group.

Of note, exclusion criteria included a history of heart failure requiring anti-hypertensive medication, dementia, need for nursing care, an inability to stand or walk, and a creatinine more than 1.7 mg/dL. As well, the “target” SBP of 150 mmHg (which only half of the treatment group achieved) is still considered hypertensive according to the JNC 7 guidelines.

Bottom line: In some patients older than 80, treatment of hypertension may reduce the incidence of stroke, death from stroke, heart failure, and all-cause mortality.

Citation: Beckett N, Peters R, Fletcher A, et al. Treatment of hypertension in patients 80 years of age or older. N Engl J Med. 2008;358:1887-1898.

What Is the Optimal Hospital LOS for Patients with PE?

Background: Though there are clear trends toward shorter hospital stays after pulmonary embolism (PE), especially with the introduction of low molecular weight heparin, the optimal timing of discharge and the effect of decreased length of stay (LOS) on post-discharge mortality are unknown. Furthermore, there is no risk stratification strategy used to identify low-risk patients with PE who can safely be discharged early or treated in the outpatient setting.

Study Design: Retrospective cohort study.

Setting: 186 acute care hospitals in Pennsylvania from January 2000 to November 2002.

Synopsis: Using a statewide database of 15,531 patients discharged with pulmonary embolism (PE), the authors sought to identify patient and hospital factors associated with LOS and assess whether LOS was associated with post-discharge mortality.

Findings indicate there is considerable variation in LOS for PE between and within hospitals in Pennsylvania. The median LOS for patients with PE was six days; patients with a LOS of four or fewer days had significantly higher post-discharge mortality than patients hospitalized five to eight days. More than half the patients discharged at four or fewer days were classified as high-risk, with Pulmonary Embolism Severity Index (PESI) scores of III-V (3.1% to 24.5% risk of mortality at 30 days).

Although we cannot infer causation (i.e., early discharge=death), clinicians should be aware of the results and consider severity of illness (using PESI or other criteria) in the discharge decision in patients with PE. Future prognostic models and evidence-based criteria would be helpful to identify patients with PE who can be safely discharged early.

Bottom line: Physicians may inappropriately select patients with PE for early discharge who are at increased risk of complications.

Citation: Aujesky D, Stone RA, Kim S, et al. Length of hospital stay and post-discharge mortality in patients with pulmonary embolism. Arch Intern Med. 2008;168(7):706-712.

Do Patients Have a “Good Death” in the Hospital?

Background: Despite an increasing focus on providing appropriate end-of-life care, the majority of patients in developed countries die in the hospital. The circumstances and quality of care provided at the time of death are poorly described.

Study Design: Cross-sectional survey.

Setting: 613 departments in 200 French hospitals.

Synopsis: For 3,793 in-hospital deaths, the investigators surveyed the bedside nurses about the circumstances and details of the death. Twenty-three percent of the patients were admitted for end-of-life care, 29% had a malignancy, and 50% of patients were identified as terminally ill for three days prior to their death.

A family member or relative was present in only 25% of all deaths; 20% of patients were alone at the time of death. In the last few hours of life, up to 70% of patients had symptoms of respiratory distress, while only 44% received opiate analgesia. Only 35% of nurses were satisfied with the quality of death. Satisfaction increased with presence of family members and having written protocols for care at the end of life.

This large, multicenter study has limitations but provides a concerning snapshot of death in the hospital. Hospitalists should be aggressive about symptom control at the end of life as well as attempt to ensure patients are not alone at the time of death.

Bottom line: Many patients die in the hospital in some degree of respiratory distress and without family or friends at the bedside.

Citation: Ferrand E, Jabre P, Vincent-Genod C, et al. Circumstances of death in hospitalized patients and nurses’ perceptions. Arch Intern Med. 2008;168(8):867-875.

How Common Is Potentially Inappropriate Medication Use in the Hospital?

Background: Use of potentially inappropriate medications (PIM) in the elderly based on the Beers’ List is common in nursing homes, the emergency department (ED), and outpatient settings and is associated with adverse outcomes and hospitalization. Frequency of PIM use the inpatient setting has not been well studied.

Study Design: A retrospective cohort study.

Setting: 384 U.S. hospitals.

Synopsis: In this retrospective cohort study of 493,971 inpatients (older than 65) admitted with medical diagnoses to non-surgeons, PIM prescription was evaluated. Forty nine percent of all patients were prescribed at least one PIM, while 6% were prescribed three or more. In a multivariable model, physician specialty was associated with variation in high severity PIM (HSPIM) prescription. In comparison with internal medicine physicians, cardiologists (odds ratio [OR] 1.32) and pulmonologists (OR 1.10) were more likely to prescribe HSPIMs, while hospitalists (OR 0.90) and geriatricians (OR 0.60) were less likely. In addition, patient age older than 85 was associated with decreased HSPIM prescription (OR 0.59) compared with those younger than 85.

Compared with patients in the Midwest, patients in the South (OR 1.63) and West (OR 1.43) were more likely to prescribe HSPIMs, while those in the Northeast (OR 0.85) were less likely. Hospitals with geriatric services had less PIM use. The study couldn’t account for continuation of chronic medications and did not evaluate adverse outcomes from PIM prescribing.

Bottom line: PIM prescription to hospitalized geriatric patients is common and associated with provider and hospital characteristics.

Citation: Rothberg MB, Pekow PS, Liu F, et al. Potentially inappropriate medication use in hospitalized elders. J Hosp Med. 2008;3:91-102:91-102.

Is There a Benefit to Corticosteroids When Treating Bacterial Meningitis in Children?

Background: The benefit of adjuvant corticosteroids in the treatment of bacterial meningitis in children in the developed world remains unclear; recent expert guidelines reflect this uncertainty.

Study Design: Retrospective cohort study.

Setting: Twenty-seven tertiary care hospitals in the United States.

Synopsis: Researchers examined 2,780 children with a primary diagnosis of bacterial meningitis discharged from 27 tertiary care centers in the U.S. from 2001-2006. Using a propensity analysis (to control for severity of illness), the study compared those who had received adjunctive corticosteroids with those who had not, with mortality and length of study (LOS) as primary outcomes.

The median age was nine months, 8.9% of children received corticosteroids, and the overall mortality rate was 4.2%. Adjuvent corticosteroids did not reduce mortality or LOS. The outcomes were unchanged in subgroup analyses.

Although limited by its retrospective design and lack of other outcome measures (e.g., hearing loss, neurological deficits), this study provides reasonable evidence that corticosteroid use in bacterial meningitis in children may not save lives or shorten LOS. Pediatric hospitalists may not want to routinely give steroids in this setting pending large randomized-controlled trials.

Bottom line: Adjunctive corticosteroids therapy in children with bacterial meningitis may not save lives or reduce LOS.

Citation: Mongelluzzo J, Mohamad Z, Ten Have TR, Shah SS. Corticosteroids and mortality in children with bacterial meningitis. JAMA. 2008;299(17):2048-2055.

Should Unprotected Left Main Disease Be Treated With PCI or CABG?

Background: The current standard of care for the treatment of left main coronary artery disease is coronary-artery bypass grafting (CABG). With the advent of drug-eluting stents, there is growing interest in the use of percutaneous coronary intervention (PCI) to treat left main disease.

Study Design: Prospective observational study.

Setting: Twelve Korean cardiac centers.

Synopsis: From 2000 to 2006, patients with left main disease were treated with PCI or CABG at the discretion of the physician. Nearly 1,100 patients in each cohort were compared and evaluated for death and a composite outcome of death, myocardial infarction, or stroke. Propensity-matching was employed to control for confounders.

In the overall cohort matched by propensity score, there was no significant difference in death or the composite outcome between the PCI and CABG groups after three years. Type of stent (bare metal vs. drug-eluting) did not affect the outcome. Rates of target-vessel revascularization were significantly higher in the group that received stents.

The results are limited by the observational nature and the need for propensity analysis and yet provide an intriguing result. The standard of care for treatment of left main disease remains CABG, but clinicians may be more comfortable treating with stents while we await randomized-controlled trials.

Bottom line: In this observational study, PCI and CABG had similar outcomes in patients with left main disease.

Citation: Seung KB, Park D, Kim Y, Lee S. Stents versus coronary-artery bypass grafting for left main coronary artery disease. N Engl J Med. 2008;358:1781-1792.

Literature at a Glance

A guide to this month’s studies.

• Carotid stenting is equivalent to endarterectomy in carotid artery stenosis.
• Idiopathic ventricular fibrillation is associated with early repolarization.
• Aggressive LDL and blood pressure management may benefit diabetic patients.
• Treatment of hypertension in patients older than age 80 improves outcomes.
• Length of stay predicts mortality in pulmonary embolism patients.
• Poor symptom control and lack of family support during end-of-life hospital stays.
• Potentially inappropriate medication use in hospitalized elders is common.
• Steroids may not help in pediatric meningitis.
• PCI and CABG may be equivalent in the treatment of left main disease.

Is Stenting or Endarterectomy Best for Carotid Artery Stenosis?

Background: Patients with moderate to severe symptomatic carotid artery stenosis and those with severe asymptomatic carotid stenosis benefit from carotid endarterectomy. Carotid stenting may provide an alternative therapy, but the long-term protection against stroke compared with endarterectomy is unclear.

Study Design: Prospective randomized trial.

Setting: 29 centers in the United States.

Synopsis: This article reports the long-term (three years) follow-up of the SAPPHIRE trial, published in 2004, which compared carotid stenting to endarterectomy in patients at high surgical risk. In that trial, 334 patients randomized to either stenting or endarterectomy had similar outcomes at one year. Patients were followed for three years with death and major cardiovascular events as endpoints.

Rates of stroke at three years were approximately 10% with an overall death rate of approximately 20%. There was no difference between carotid stenting and endarterectomy with regards to death, stroke, or other cardiovascular outcome.

Notably, follow-up was not complete (78%), a specific type of stenting procedure was used, and the patient population was at high risk for surgical complications. Therefore, results may not be applicable in other centers or in other patient populations. Yet, this trial provides follow-up, long-term evidence that carotid stenting may be a viable alternative to endarterectomy in patients with carotid artery stenosis.

Bottom line: Carotid stenting and endarterectomy had similar outcomes at three years in high-risk patients with carotid artery stenosis.

Citation: Gurm HS, Yadav JS, Fayad P, et al. Long-term results of carotid stenting versus endarterectomy in high-risk patients. N Engl J Med. 2008;358:1572-1579.

Is Early Repolarization on EKG Associated with Sudden Cardiac Arrest?

Background: Electrocardiographic early repolarization, defined as elevation of the QRS-ST junction of at least 0.1mV from baseline in the inferior or lateral leads (manifested as slurring or notching), occurs in 1% to 5% of patients. It is considered benign, but experimental studies have suggested it may be arrhythmogenic.

Study Design: Prospective case-control.

Setting: 22 international tertiary care centers.

Synopsis: Case subjects were less than 60 years of age and were resuscitated after ventricular fibrillation (VF) arrest ultimately deemed idiopathic. All had normal echocardiograms, no evidence of coronary artery disease, and no repolarization abnormalities (including Brugada and long-QT). Of 206 patients, 31% had early repolarization on EKG, versus only 5% in controls without heart disease. In case subjects with prior EKGs, early repolarization was proven to be pre-existing.

The mean magnitude of J-point elevation was 2 mm in cases versus 1.2 mm in controls, and in cases this magnitude increased during later episodes of arrhythmia. Electrophysiologic mapping showed that ectopy originated at sites concordant with the location of abnormal repolarization. During five years of follow-up, arrhythmic recurrence was twice as common in cases with early repolarization.

Although long-term observational studies of persons with early repolarization have shown a benign natural course, this study may change our approach to those with syncope or a family history of sudden death.

Bottom line: Early repolarization on EKG is associated with idiopathic ventricular fibrillation.

Citation: Haissaguerre M, Derval N, Sacher F, et al. Sudden cardiac arrest associated with early repolarization. N Engl J Med. 2008;358(19):2016-2023.

Does Aggressive Blood Pressure and LDL Treatment in Diabetics Affect Development of Subclinical Atherosclerosis?

Background: There is evidence to suggest more aggressive treatment of LDL cholesterol in patients with known coronary artery disease is beneficial and more aggressive blood pressure control can improve outcomes in some patient populations. However, it is unclear if patients with diabetes without cardiovascular disease would benefit from more aggressive LDL and systolic blood pressure (SBP) treatment.

Study Design: Randomized, open-label, blinded-to-end point trial.

Setting: Four centers in Okla­homa, Arizona, and South Dakota.

Synopsis: Investigators studied 499 type 2 diabetic American Indian men with no history of cardiovascular disease. Patients were randomized to receive treatment to achieve aggressive (70 mg/dL and 115 mmHg) or standard (100 mg/dL and 130 mmHg) targets for their LDL cholesterol and SBP, respectively.

At three years, the aggressive group showed decreased carotid intima-media thickness (IMT) and decreased left ventricular mass, whereas both IMT and left ventricular volume increased in the standard group. There were no differences in clinical cardiovascular events between the aggressive and standard group and both groups had lower-than-expected clinical events.

This study included no women and was limited to an American Indian population. Of note, there was an increase in adverse events related to blood pressure medications in the aggressive group. It also is unclear how the surrogates of cardiovascular disease or subclinical atherosclerosis relate to significant clinical outcomes.

Bottom line: More aggressive LDL and SBP treatment in diabetics without coronary disease decreased subclinical atherosclerosis but did not impact clinical outcomes.

Citation: Howard B, Roman M, Devereux R, et al. Effect of lower targets for blood pressure and LDL cholesterol on atherosclerosis in diabetes. JAMA. 2008;299(14):1678-1689.

Should We Treat Hypertension in Patients Older Than 80?

Background: There is debate about whether treatment of hypertension in the elderly is beneficial. Numerous studies suggest blood pressure control does less to prevent strokes in patients older than 80 years than for younger patients. Moreover, other evidence shows controlling blood pressure in elderly patients may result in an increase in mortality even if there was a decreased risk of stroke.

Study Design: Randomized, double-blind, placebo-controlled trial.

Setting: 195 centers in 13 countries in Europe, China, Australasia, and North Africa.

Synopsis: This study evaluated 3,845 patients, age 80 or older, with a sustained systolic blood pressure (SBP) of 160 mmHg and randomized them to receive indapamide (sustained release) or placebo. Perindopril, or placebo, was added if necessary to achieve a target blood pressure of 150/80 mmHg. Patients who received the indapamide with or without the perindopril had lower blood pressure, lower rate of stroke, lower rate of heart failure, lower rate of death from a cardiovascular cause, and a 21% reduction in all-cause mortality (all statistically significant). There were very few adverse drug events and fewer adverse events overall in the treatment group.

Of note, exclusion criteria included a history of heart failure requiring anti-hypertensive medication, dementia, need for nursing care, an inability to stand or walk, and a creatinine more than 1.7 mg/dL. As well, the “target” SBP of 150 mmHg (which only half of the treatment group achieved) is still considered hypertensive according to the JNC 7 guidelines.

Bottom line: In some patients older than 80, treatment of hypertension may reduce the incidence of stroke, death from stroke, heart failure, and all-cause mortality.

Citation: Beckett N, Peters R, Fletcher A, et al. Treatment of hypertension in patients 80 years of age or older. N Engl J Med. 2008;358:1887-1898.

What Is the Optimal Hospital LOS for Patients with PE?

Background: Though there are clear trends toward shorter hospital stays after pulmonary embolism (PE), especially with the introduction of low molecular weight heparin, the optimal timing of discharge and the effect of decreased length of stay (LOS) on post-discharge mortality are unknown. Furthermore, there is no risk stratification strategy used to identify low-risk patients with PE who can safely be discharged early or treated in the outpatient setting.

Study Design: Retrospective cohort study.

Setting: 186 acute care hospitals in Pennsylvania from January 2000 to November 2002.

Synopsis: Using a statewide database of 15,531 patients discharged with pulmonary embolism (PE), the authors sought to identify patient and hospital factors associated with LOS and assess whether LOS was associated with post-discharge mortality.

Findings indicate there is considerable variation in LOS for PE between and within hospitals in Pennsylvania. The median LOS for patients with PE was six days; patients with a LOS of four or fewer days had significantly higher post-discharge mortality than patients hospitalized five to eight days. More than half the patients discharged at four or fewer days were classified as high-risk, with Pulmonary Embolism Severity Index (PESI) scores of III-V (3.1% to 24.5% risk of mortality at 30 days).

Although we cannot infer causation (i.e., early discharge=death), clinicians should be aware of the results and consider severity of illness (using PESI or other criteria) in the discharge decision in patients with PE. Future prognostic models and evidence-based criteria would be helpful to identify patients with PE who can be safely discharged early.

Bottom line: Physicians may inappropriately select patients with PE for early discharge who are at increased risk of complications.

Citation: Aujesky D, Stone RA, Kim S, et al. Length of hospital stay and post-discharge mortality in patients with pulmonary embolism. Arch Intern Med. 2008;168(7):706-712.

Do Patients Have a “Good Death” in the Hospital?

Background: Despite an increasing focus on providing appropriate end-of-life care, the majority of patients in developed countries die in the hospital. The circumstances and quality of care provided at the time of death are poorly described.

Study Design: Cross-sectional survey.

Setting: 613 departments in 200 French hospitals.

Synopsis: For 3,793 in-hospital deaths, the investigators surveyed the bedside nurses about the circumstances and details of the death. Twenty-three percent of the patients were admitted for end-of-life care, 29% had a malignancy, and 50% of patients were identified as terminally ill for three days prior to their death.

A family member or relative was present in only 25% of all deaths; 20% of patients were alone at the time of death. In the last few hours of life, up to 70% of patients had symptoms of respiratory distress, while only 44% received opiate analgesia. Only 35% of nurses were satisfied with the quality of death. Satisfaction increased with presence of family members and having written protocols for care at the end of life.

This large, multicenter study has limitations but provides a concerning snapshot of death in the hospital. Hospitalists should be aggressive about symptom control at the end of life as well as attempt to ensure patients are not alone at the time of death.

Bottom line: Many patients die in the hospital in some degree of respiratory distress and without family or friends at the bedside.

Citation: Ferrand E, Jabre P, Vincent-Genod C, et al. Circumstances of death in hospitalized patients and nurses’ perceptions. Arch Intern Med. 2008;168(8):867-875.

How Common Is Potentially Inappropriate Medication Use in the Hospital?

Background: Use of potentially inappropriate medications (PIM) in the elderly based on the Beers’ List is common in nursing homes, the emergency department (ED), and outpatient settings and is associated with adverse outcomes and hospitalization. Frequency of PIM use the inpatient setting has not been well studied.

Study Design: A retrospective cohort study.

Setting: 384 U.S. hospitals.

Synopsis: In this retrospective cohort study of 493,971 inpatients (older than 65) admitted with medical diagnoses to non-surgeons, PIM prescription was evaluated. Forty nine percent of all patients were prescribed at least one PIM, while 6% were prescribed three or more. In a multivariable model, physician specialty was associated with variation in high severity PIM (HSPIM) prescription. In comparison with internal medicine physicians, cardiologists (odds ratio [OR] 1.32) and pulmonologists (OR 1.10) were more likely to prescribe HSPIMs, while hospitalists (OR 0.90) and geriatricians (OR 0.60) were less likely. In addition, patient age older than 85 was associated with decreased HSPIM prescription (OR 0.59) compared with those younger than 85.

Compared with patients in the Midwest, patients in the South (OR 1.63) and West (OR 1.43) were more likely to prescribe HSPIMs, while those in the Northeast (OR 0.85) were less likely. Hospitals with geriatric services had less PIM use. The study couldn’t account for continuation of chronic medications and did not evaluate adverse outcomes from PIM prescribing.

Bottom line: PIM prescription to hospitalized geriatric patients is common and associated with provider and hospital characteristics.

Citation: Rothberg MB, Pekow PS, Liu F, et al. Potentially inappropriate medication use in hospitalized elders. J Hosp Med. 2008;3:91-102:91-102.

Is There a Benefit to Corticosteroids When Treating Bacterial Meningitis in Children?

Background: The benefit of adjuvant corticosteroids in the treatment of bacterial meningitis in children in the developed world remains unclear; recent expert guidelines reflect this uncertainty.

Study Design: Retrospective cohort study.

Setting: Twenty-seven tertiary care hospitals in the United States.

Synopsis: Researchers examined 2,780 children with a primary diagnosis of bacterial meningitis discharged from 27 tertiary care centers in the U.S. from 2001-2006. Using a propensity analysis (to control for severity of illness), the study compared those who had received adjunctive corticosteroids with those who had not, with mortality and length of study (LOS) as primary outcomes.

The median age was nine months, 8.9% of children received corticosteroids, and the overall mortality rate was 4.2%. Adjuvent corticosteroids did not reduce mortality or LOS. The outcomes were unchanged in subgroup analyses.

Although limited by its retrospective design and lack of other outcome measures (e.g., hearing loss, neurological deficits), this study provides reasonable evidence that corticosteroid use in bacterial meningitis in children may not save lives or shorten LOS. Pediatric hospitalists may not want to routinely give steroids in this setting pending large randomized-controlled trials.

Bottom line: Adjunctive corticosteroids therapy in children with bacterial meningitis may not save lives or reduce LOS.

Citation: Mongelluzzo J, Mohamad Z, Ten Have TR, Shah SS. Corticosteroids and mortality in children with bacterial meningitis. JAMA. 2008;299(17):2048-2055.

Should Unprotected Left Main Disease Be Treated With PCI or CABG?

Background: The current standard of care for the treatment of left main coronary artery disease is coronary-artery bypass grafting (CABG). With the advent of drug-eluting stents, there is growing interest in the use of percutaneous coronary intervention (PCI) to treat left main disease.

Study Design: Prospective observational study.

Setting: Twelve Korean cardiac centers.

Synopsis: From 2000 to 2006, patients with left main disease were treated with PCI or CABG at the discretion of the physician. Nearly 1,100 patients in each cohort were compared and evaluated for death and a composite outcome of death, myocardial infarction, or stroke. Propensity-matching was employed to control for confounders.

In the overall cohort matched by propensity score, there was no significant difference in death or the composite outcome between the PCI and CABG groups after three years. Type of stent (bare metal vs. drug-eluting) did not affect the outcome. Rates of target-vessel revascularization were significantly higher in the group that received stents.

The results are limited by the observational nature and the need for propensity analysis and yet provide an intriguing result. The standard of care for treatment of left main disease remains CABG, but clinicians may be more comfortable treating with stents while we await randomized-controlled trials.

Bottom line: In this observational study, PCI and CABG had similar outcomes in patients with left main disease.

Citation: Seung KB, Park D, Kim Y, Lee S. Stents versus coronary-artery bypass grafting for left main coronary artery disease. N Engl J Med. 2008;358:1781-1792.

Non-physician administrators are an integral part of most hospital medicine practices. SHM has recognized that the rapidly increasing size and complexity of hospital medicine practices demands increasingly sophisticated administrative capabilities, and that practice administrators bring a unique perspective to the field.

In an effort to better support and integrate this population of its membership, SHM has launched the Administrators’ Task Force.

The task force met at the SHM Annual Meeting in San Diego and was introduced at the Administrators’ Open Forum there.

The task force seeks to identify the needs and interests of hospital medicine practice administrators, as well as the ways this demographic can enhance and assist hospital medicine growth.

Important goals of the task force include identifying educational opportunities and programs for administrators, encouraging other administrators to join SHM, strengthening relationships between administrators and hospitalists, and defining ways to enhance and assist hospital medicine growth. Throughout the coming year, the task force will be striving to carry out its charge. It welcomes the feedback and participation of SHM’s full membership.

Members of this year’s Administrators’ Task Force are as follows:

• Daniel Owens, MBA, chairman of the task force. He is administrative director for the Department of Internal Medicine at Emory Healthcare in Atlanta;
• Jodi Braun, hospitalist program manager at Theda Clark Medical Center in Neenah, Wis.;
• Kim Dickinson, vice president of operations with Cogent Healthcare Inc.;
• Sandy Folkenson, RN, BSN, director of hospital medicine service at St. Joseph’s Hospital, HealthEast Care System, St. Paul, Minn.;
• Mary Germann, RN, MN, FACHE, executive director for physician services in Mt. Laurel, N.J.;
• Ellen Hearne, associate vice president of medical services at McLeod Regional Medical Center in Florence, S.C.;
• Ajay Kharbanda, MBA, CMPE, practice administrator at Harris Methodist Medical Foundation in Fort Worth, Texas;
• JoAnn Weissberger, PHR, hospital medicine practice manager at Duke University Medical Center in Durham, N.C.;
• Jeannine Ramsey, RN, MBA, director of operations for hospitalist services in Nashville, Tenn., and Bowling Green, Ky., with HCA Physician Services;
• Leslie Flores, director of SHM’s Practice Management Institute, is the staff liaison for the task force.

The panel is listed on the SHM Web site (www.hospitalmedicine.org) in the committees section, along with contact information.

We invite you to contact us with your thoughts about how the task force can best serve the interests of SHM and its practice administrator members. TH

Non-physician administrators are an integral part of most hospital medicine practices. SHM has recognized that the rapidly increasing size and complexity of hospital medicine practices demands increasingly sophisticated administrative capabilities, and that practice administrators bring a unique perspective to the field.

In an effort to better support and integrate this population of its membership, SHM has launched the Administrators’ Task Force.

The task force met at the SHM Annual Meeting in San Diego and was introduced at the Administrators’ Open Forum there.

The task force seeks to identify the needs and interests of hospital medicine practice administrators, as well as the ways this demographic can enhance and assist hospital medicine growth.

Important goals of the task force include identifying educational opportunities and programs for administrators, encouraging other administrators to join SHM, strengthening relationships between administrators and hospitalists, and defining ways to enhance and assist hospital medicine growth. Throughout the coming year, the task force will be striving to carry out its charge. It welcomes the feedback and participation of SHM’s full membership.

Members of this year’s Administrators’ Task Force are as follows:

• Daniel Owens, MBA, chairman of the task force. He is administrative director for the Department of Internal Medicine at Emory Healthcare in Atlanta;
• Jodi Braun, hospitalist program manager at Theda Clark Medical Center in Neenah, Wis.;
• Kim Dickinson, vice president of operations with Cogent Healthcare Inc.;
• Sandy Folkenson, RN, BSN, director of hospital medicine service at St. Joseph’s Hospital, HealthEast Care System, St. Paul, Minn.;
• Mary Germann, RN, MN, FACHE, executive director for physician services in Mt. Laurel, N.J.;
• Ellen Hearne, associate vice president of medical services at McLeod Regional Medical Center in Florence, S.C.;
• Ajay Kharbanda, MBA, CMPE, practice administrator at Harris Methodist Medical Foundation in Fort Worth, Texas;
• JoAnn Weissberger, PHR, hospital medicine practice manager at Duke University Medical Center in Durham, N.C.;
• Jeannine Ramsey, RN, MBA, director of operations for hospitalist services in Nashville, Tenn., and Bowling Green, Ky., with HCA Physician Services;
• Leslie Flores, director of SHM’s Practice Management Institute, is the staff liaison for the task force.

The panel is listed on the SHM Web site (www.hospitalmedicine.org) in the committees section, along with contact information.

We invite you to contact us with your thoughts about how the task force can best serve the interests of SHM and its practice administrator members. TH

Non-physician administrators are an integral part of most hospital medicine practices. SHM has recognized that the rapidly increasing size and complexity of hospital medicine practices demands increasingly sophisticated administrative capabilities, and that practice administrators bring a unique perspective to the field.

In an effort to better support and integrate this population of its membership, SHM has launched the Administrators’ Task Force.

The task force met at the SHM Annual Meeting in San Diego and was introduced at the Administrators’ Open Forum there.

The task force seeks to identify the needs and interests of hospital medicine practice administrators, as well as the ways this demographic can enhance and assist hospital medicine growth.

Important goals of the task force include identifying educational opportunities and programs for administrators, encouraging other administrators to join SHM, strengthening relationships between administrators and hospitalists, and defining ways to enhance and assist hospital medicine growth. Throughout the coming year, the task force will be striving to carry out its charge. It welcomes the feedback and participation of SHM’s full membership.

Members of this year’s Administrators’ Task Force are as follows:

• Daniel Owens, MBA, chairman of the task force. He is administrative director for the Department of Internal Medicine at Emory Healthcare in Atlanta;
• Jodi Braun, hospitalist program manager at Theda Clark Medical Center in Neenah, Wis.;
• Kim Dickinson, vice president of operations with Cogent Healthcare Inc.;
• Sandy Folkenson, RN, BSN, director of hospital medicine service at St. Joseph’s Hospital, HealthEast Care System, St. Paul, Minn.;
• Mary Germann, RN, MN, FACHE, executive director for physician services in Mt. Laurel, N.J.;
• Ellen Hearne, associate vice president of medical services at McLeod Regional Medical Center in Florence, S.C.;
• Ajay Kharbanda, MBA, CMPE, practice administrator at Harris Methodist Medical Foundation in Fort Worth, Texas;
• JoAnn Weissberger, PHR, hospital medicine practice manager at Duke University Medical Center in Durham, N.C.;
• Jeannine Ramsey, RN, MBA, director of operations for hospitalist services in Nashville, Tenn., and Bowling Green, Ky., with HCA Physician Services;
• Leslie Flores, director of SHM’s Practice Management Institute, is the staff liaison for the task force.

The panel is listed on the SHM Web site (www.hospitalmedicine.org) in the committees section, along with contact information.

We invite you to contact us with your thoughts about how the task force can best serve the interests of SHM and its practice administrator members. TH

This April, at Hospital Medicine 2008, SHM announced plans to introduce the Fellow in Hospital Medicine (FHM) designation. SHM’s first class of “fellows” will be inducted at Hospital Medicine 2009 in Chicago.

As the fall rollout of the program approaches, and as the electronic and print promotions begin, we wanted to continue to share more of the behind-the-scenes details as preparations enter the home stretch. A good deal of research, deliberation, and hard work has gone into the crafting of this program. It’s important to us to publicly thank those involved, and offer you our perspective on why we’re convinced the FHM program will be positively received throughout the hospital medicine community.

Chapter Updates

Indiana

JON ARNOLD IMAGES LTD/ALAMY

The Indiana chapter met May 1 in Indianapolis. Guest speakers included Mark Helsloot, claims specialist, who discussed the medical malpractice process, documentation, and recent case law, as well as Jon Pinnick, malpractice attorney, who discussed deposition preparation and pitfalls. The meeting was attended by 29 chapter members representing nine hospitalist groups.

Madison, Wis.

The Madison, Wis., chapter met April 24. The meeting was attended by 12 people from five hospitalist programs. As it was the first meeting for the chapter, the group discussed their mission and goals for SHM and what they wanted to get from their SHM memberships and the future chapter meetings.

Palmetto, S.C.

The newly formed Palmetto, S.C., chapter met May 15 in Conway, S.C. The meeting was attended by 10 people from three hospitalist medicine programs. Patrick Cawley, MD, president of SHM, shared a presentation on the current status and future of hospitalist medicine. The group then elected officers: Beth Cardosi, MD, hospitalist leader of McLeod Regional Medical Center, president; Lisa Tarbert, MD, hospitalist, Carolina Health Specialists, president-elect; and Ellie Novin-Baheran, MD at Conway Hospital, secretary.

Rocky Mountain

DAVID NOBLE PHOTOGRAPHY/ALAMY

The Rocky Mountain chapter met Feb. 21 at the Denver Aquarium. Speakers included Greg Maynard, MD, MSc, division chief of hospital medicine at the University of California, San Diego Medical Center. who discussed Hospital Acquired Venous Thromboembolism. The meeting was attended by 40 chapter members representing 10 hospital medicine groups.

Western Massachusetts

The Western Massachusetts chapter met May 12 in Northampton. Guest speaker Alan Fein, MD, gave a talk on “Managing Asthma in the Hospital: A Case-Based Approach.” Attendees represented three local hospitals.

Getting to April’s public announcement was the result of hard work by many, especially SHM’s Membership Committee. This group of volunteer members worked diligently the past year to create a structure the society’s Board of Directors unanimously approved.

Prior to significant deliberations, the committee spent a good deal of time scrutinizing similar programs in comparable medical organizations. This included analyzing applications and other collateral materials. Discussions were held regarding which elements easily could transfer to hospital medicine and which didn’t fit our organizational DNA.

From there, the committee began bimonthly discussions on the best form for a fellows program.

Early in this process, it was decided that criteria should closely dovetail with SHM’s Core Competencies in Hospital Medicine as a method of ensuring the program’s credibility throughout all corners of the hospital medicine community.

With the core competencies as the foundation, the next important decision was reached: that the fellows program should be inclusive within our specialty. This concept led to a core goal publicly identifying those who decided to make hospital medicine their career and to note their continued growth in the specialty through higher levels of recognition. As a result, the “Senior Fellow” and “Masters” designations were added to the mix.

Once a draft set of criteria was created, the committee conducted a pilot program tested on a cross section of members. This, along with feedback from SHM’s Board of Directors, gave the committee additional information with which to fine-tune the program and led to its approval at the January board meeting.

With approval in hand, work has transitioned to creating an application and candidate review process. Again, the committee is hard at work reviewing how others approach this piece of their programs and is deep in deliberation on the best approach for SHM. Even though it’s the summer, this process will be as thorough as all the work to date.

When you’re considering whether or not to complete that first FHM application, and apply to join our inaugural class, please know that the FHM designation:

• Is firmly rooted in the core competencies of our specialty;
• Represents a way to tell your colleagues, your employers, and your patients that you are a hospitalist; and
• Came to be because of the hard work and dedication of a group of your peers.

In the coming months, we will continue to share details of the program and answer common questions.

If you have any questions about the upcoming fellowship program, please do not hesitate to contact our office by calling (800) 843-3360.

This April, at Hospital Medicine 2008, SHM announced plans to introduce the Fellow in Hospital Medicine (FHM) designation. SHM’s first class of “fellows” will be inducted at Hospital Medicine 2009 in Chicago.

As the fall rollout of the program approaches, and as the electronic and print promotions begin, we wanted to continue to share more of the behind-the-scenes details as preparations enter the home stretch. A good deal of research, deliberation, and hard work has gone into the crafting of this program. It’s important to us to publicly thank those involved, and offer you our perspective on why we’re convinced the FHM program will be positively received throughout the hospital medicine community.

Chapter Updates

Indiana

JON ARNOLD IMAGES LTD/ALAMY

The Indiana chapter met May 1 in Indianapolis. Guest speakers included Mark Helsloot, claims specialist, who discussed the medical malpractice process, documentation, and recent case law, as well as Jon Pinnick, malpractice attorney, who discussed deposition preparation and pitfalls. The meeting was attended by 29 chapter members representing nine hospitalist groups.

Madison, Wis.

The Madison, Wis., chapter met April 24. The meeting was attended by 12 people from five hospitalist programs. As it was the first meeting for the chapter, the group discussed their mission and goals for SHM and what they wanted to get from their SHM memberships and the future chapter meetings.

Palmetto, S.C.

The newly formed Palmetto, S.C., chapter met May 15 in Conway, S.C. The meeting was attended by 10 people from three hospitalist medicine programs. Patrick Cawley, MD, president of SHM, shared a presentation on the current status and future of hospitalist medicine. The group then elected officers: Beth Cardosi, MD, hospitalist leader of McLeod Regional Medical Center, president; Lisa Tarbert, MD, hospitalist, Carolina Health Specialists, president-elect; and Ellie Novin-Baheran, MD at Conway Hospital, secretary.

Rocky Mountain

DAVID NOBLE PHOTOGRAPHY/ALAMY

The Rocky Mountain chapter met Feb. 21 at the Denver Aquarium. Speakers included Greg Maynard, MD, MSc, division chief of hospital medicine at the University of California, San Diego Medical Center. who discussed Hospital Acquired Venous Thromboembolism. The meeting was attended by 40 chapter members representing 10 hospital medicine groups.

Western Massachusetts

The Western Massachusetts chapter met May 12 in Northampton. Guest speaker Alan Fein, MD, gave a talk on “Managing Asthma in the Hospital: A Case-Based Approach.” Attendees represented three local hospitals.

Getting to April’s public announcement was the result of hard work by many, especially SHM’s Membership Committee. This group of volunteer members worked diligently the past year to create a structure the society’s Board of Directors unanimously approved.

Prior to significant deliberations, the committee spent a good deal of time scrutinizing similar programs in comparable medical organizations. This included analyzing applications and other collateral materials. Discussions were held regarding which elements easily could transfer to hospital medicine and which didn’t fit our organizational DNA.

From there, the committee began bimonthly discussions on the best form for a fellows program.

Early in this process, it was decided that criteria should closely dovetail with SHM’s Core Competencies in Hospital Medicine as a method of ensuring the program’s credibility throughout all corners of the hospital medicine community.

With the core competencies as the foundation, the next important decision was reached: that the fellows program should be inclusive within our specialty. This concept led to a core goal publicly identifying those who decided to make hospital medicine their career and to note their continued growth in the specialty through higher levels of recognition. As a result, the “Senior Fellow” and “Masters” designations were added to the mix.

Once a draft set of criteria was created, the committee conducted a pilot program tested on a cross section of members. This, along with feedback from SHM’s Board of Directors, gave the committee additional information with which to fine-tune the program and led to its approval at the January board meeting.

With approval in hand, work has transitioned to creating an application and candidate review process. Again, the committee is hard at work reviewing how others approach this piece of their programs and is deep in deliberation on the best approach for SHM. Even though it’s the summer, this process will be as thorough as all the work to date.

When you’re considering whether or not to complete that first FHM application, and apply to join our inaugural class, please know that the FHM designation:

• Is firmly rooted in the core competencies of our specialty;
• Represents a way to tell your colleagues, your employers, and your patients that you are a hospitalist; and
• Came to be because of the hard work and dedication of a group of your peers.

In the coming months, we will continue to share details of the program and answer common questions.

If you have any questions about the upcoming fellowship program, please do not hesitate to contact our office by calling (800) 843-3360.

This April, at Hospital Medicine 2008, SHM announced plans to introduce the Fellow in Hospital Medicine (FHM) designation. SHM’s first class of “fellows” will be inducted at Hospital Medicine 2009 in Chicago.

As the fall rollout of the program approaches, and as the electronic and print promotions begin, we wanted to continue to share more of the behind-the-scenes details as preparations enter the home stretch. A good deal of research, deliberation, and hard work has gone into the crafting of this program. It’s important to us to publicly thank those involved, and offer you our perspective on why we’re convinced the FHM program will be positively received throughout the hospital medicine community.

Chapter Updates

Indiana

JON ARNOLD IMAGES LTD/ALAMY

The Indiana chapter met May 1 in Indianapolis. Guest speakers included Mark Helsloot, claims specialist, who discussed the medical malpractice process, documentation, and recent case law, as well as Jon Pinnick, malpractice attorney, who discussed deposition preparation and pitfalls. The meeting was attended by 29 chapter members representing nine hospitalist groups.

Madison, Wis.

The Madison, Wis., chapter met April 24. The meeting was attended by 12 people from five hospitalist programs. As it was the first meeting for the chapter, the group discussed their mission and goals for SHM and what they wanted to get from their SHM memberships and the future chapter meetings.

Palmetto, S.C.

The newly formed Palmetto, S.C., chapter met May 15 in Conway, S.C. The meeting was attended by 10 people from three hospitalist medicine programs. Patrick Cawley, MD, president of SHM, shared a presentation on the current status and future of hospitalist medicine. The group then elected officers: Beth Cardosi, MD, hospitalist leader of McLeod Regional Medical Center, president; Lisa Tarbert, MD, hospitalist, Carolina Health Specialists, president-elect; and Ellie Novin-Baheran, MD at Conway Hospital, secretary.

Rocky Mountain

DAVID NOBLE PHOTOGRAPHY/ALAMY

The Rocky Mountain chapter met Feb. 21 at the Denver Aquarium. Speakers included Greg Maynard, MD, MSc, division chief of hospital medicine at the University of California, San Diego Medical Center. who discussed Hospital Acquired Venous Thromboembolism. The meeting was attended by 40 chapter members representing 10 hospital medicine groups.

Western Massachusetts

The Western Massachusetts chapter met May 12 in Northampton. Guest speaker Alan Fein, MD, gave a talk on “Managing Asthma in the Hospital: A Case-Based Approach.” Attendees represented three local hospitals.

Getting to April’s public announcement was the result of hard work by many, especially SHM’s Membership Committee. This group of volunteer members worked diligently the past year to create a structure the society’s Board of Directors unanimously approved.

Prior to significant deliberations, the committee spent a good deal of time scrutinizing similar programs in comparable medical organizations. This included analyzing applications and other collateral materials. Discussions were held regarding which elements easily could transfer to hospital medicine and which didn’t fit our organizational DNA.

From there, the committee began bimonthly discussions on the best form for a fellows program.

Early in this process, it was decided that criteria should closely dovetail with SHM’s Core Competencies in Hospital Medicine as a method of ensuring the program’s credibility throughout all corners of the hospital medicine community.

With the core competencies as the foundation, the next important decision was reached: that the fellows program should be inclusive within our specialty. This concept led to a core goal publicly identifying those who decided to make hospital medicine their career and to note their continued growth in the specialty through higher levels of recognition. As a result, the “Senior Fellow” and “Masters” designations were added to the mix.

Once a draft set of criteria was created, the committee conducted a pilot program tested on a cross section of members. This, along with feedback from SHM’s Board of Directors, gave the committee additional information with which to fine-tune the program and led to its approval at the January board meeting.

With approval in hand, work has transitioned to creating an application and candidate review process. Again, the committee is hard at work reviewing how others approach this piece of their programs and is deep in deliberation on the best approach for SHM. Even though it’s the summer, this process will be as thorough as all the work to date.

When you’re considering whether or not to complete that first FHM application, and apply to join our inaugural class, please know that the FHM designation:

• Is firmly rooted in the core competencies of our specialty;
• Represents a way to tell your colleagues, your employers, and your patients that you are a hospitalist; and
• Came to be because of the hard work and dedication of a group of your peers.

In the coming months, we will continue to share details of the program and answer common questions.

If you have any questions about the upcoming fellowship program, please do not hesitate to contact our office by calling (800) 843-3360.

Six pilot sites have been selected to put SHM’s new hospital discharge project to a real-world test.

The Better Outcomes for Older Adults through Safe Transitions (BOOST) project was developed in response to an abundance of research indicating the period of time around hospital discharge often is stressful and dangerous for older patients. Further, up to one in five patients suffers an adverse event, many of which could have been prevented or ameliorated, according to SHM.

The project is paid for by a $1.4 million grant from the John A. Hartford Foundation, which selected SHM to develop a toolkit to improve the discharge process. Project BOOST incorporates the best components of many previous approaches including those funded by the Agency for Healthcare Research and Quality through a Partnerships in Implementing Patient Safety grant.

“Project BOOST is a completely new look at the entire hospital discharge project, using the best evidence and experience to develop a discharge toolkit to optimize the discharge process,” asserts Mark V. Williams, MD, principal investigator on the project and professor and chief of the Division of Hospital Medicine at the Feinberg School of Medicine at Northwestern University in Chicago. “We are going to work with frontline hospitalists to refine the toolkit so we can then deliver a practical and usable approach that SHM will make available to hospitals throughout the United States. By providing practical quality improvement mentorship to hospitalists, this national initiative will test the BOOST discharge toolkit in a wide variety of hospitals and demonstrate its success in real-world situations.”

Tina Budnitz, MPH, project director for BOOST, said the six pilot sites were selected based on the demonstrated support from their institution and cultural readiness for change. Careful attention was also given to ensure diversity of facility locations and size.

• Hospital of the University of Pennsylvania, Philadelphia;
• Queens Medical Center, Honolulu, Hawaii;
• Southwestern Vermont Medical Center; Bennington, Vt.,
• Piedmont Hospital, Atlanta, Ga.;
• University of New Mexico Health Science Center School of Medicine, Albuquerque; and
• Appleton Medical Center in Appleton, Wis., and ThedaClark Medical Center in Neenah Wis. Both facilities are part of ThedaCare.

Unique Approach

Project BOOST comprises two major elements. The first, recently completed, was the development of a discharge planning toolkit including an “implementation guide” for the proposed intervention, clinical tools, staff training materials, patient education materials and more.

The second element of BOOST is an array of training and technical support for sites aiming to implement the BOOST toolkit. SHM recently launched the Care Transitions Resource Room, an online resource that includes the toolkit, general guidance for implementation, and related training materials for staff and residents. The resource room also provides an overview of relevant literature and a discussion forum.

Budnitz emphasizes the uniqueness of BOOST compared with other initiatives to improve discharge planning.

“BOOST goes beyond suggesting best practices,” she notes. “The toolkit’s primary focus is how to successfully implement those practices within a system resistant to change. The BOOST toolkit and mentoring program will help sites assess their resources and obstacles, pull together a team, train the team, gain the support of hospital administrators, and collect and utilize metrics to improve the program and build a case for continued institutional support.”

Sites looking for more guidance in implementing the BOOST toolkit can sign up for a daylong pre-course in conjunction with SHM’s 2009 annual meeting in Chicago in May.

BOOST also offers a comprehensive mentoring program. The yearlong assistance includes a daylong training session for the improvement team, regular calls between the participating hospital’s leader and project mentor, and individualized support using the BOOST toolkit. The intervention provides evidence and expert-based interventions for risk assessment, discharge education utilizing teach-back processes, and guidance for determining the need, timing and content of follow-up communications with receiving MDs and patients and families.

The program is offered at no charge to institutions because of the Hartford grant. Applications for the April 2009 training group of 24 sites will be accepted beginning in October.

The 7 P’s

A critical element in the intervention is a risk-assessment transition evaluation form known as a “7P Risk Scale.” The P’s stand for:

• Prior non-elective hospitalization in the past six months;
• Problem medications, including anticoagulants, insulin, aspirin plus clopidogrel (an anti-platelet agent) combination therapy, digoxin (digitalis), and narcotics;
• Punk (a positive depression screen or depression diagnosis);
• Principal diagnosis of cancer, stroke, diabetes mellitus, chronic obstructive pulmonary disease, or heart failure;
• Polypharmacy (taking five or more medications routinely);
• Poor health literacy; and
• Patient support (absence of a caregiver to assist with the discharge or home care).

This 7P risk assessment is completed when a patient is admitted to the hospital. It highlights the necessity of early identification of patients at risk of premature re-hospitalization or other adverse events during the post-discharge period.

The scale may be used throughout the hospitalization to improve risk identification and reduce adverse events. Linked to the assessment is a risk-specific intervention checklist that guides users in how to address the identified risk factor in a patient-centered fashion. The risk-specific checklist is coupled with a universal one with elements that apply more broadly to hospitalized patients. TH

Six pilot sites have been selected to put SHM’s new hospital discharge project to a real-world test.

The Better Outcomes for Older Adults through Safe Transitions (BOOST) project was developed in response to an abundance of research indicating the period of time around hospital discharge often is stressful and dangerous for older patients. Further, up to one in five patients suffers an adverse event, many of which could have been prevented or ameliorated, according to SHM.

The project is paid for by a $1.4 million grant from the John A. Hartford Foundation, which selected SHM to develop a toolkit to improve the discharge process. Project BOOST incorporates the best components of many previous approaches including those funded by the Agency for Healthcare Research and Quality through a Partnerships in Implementing Patient Safety grant.

“Project BOOST is a completely new look at the entire hospital discharge project, using the best evidence and experience to develop a discharge toolkit to optimize the discharge process,” asserts Mark V. Williams, MD, principal investigator on the project and professor and chief of the Division of Hospital Medicine at the Feinberg School of Medicine at Northwestern University in Chicago. “We are going to work with frontline hospitalists to refine the toolkit so we can then deliver a practical and usable approach that SHM will make available to hospitals throughout the United States. By providing practical quality improvement mentorship to hospitalists, this national initiative will test the BOOST discharge toolkit in a wide variety of hospitals and demonstrate its success in real-world situations.”

Tina Budnitz, MPH, project director for BOOST, said the six pilot sites were selected based on the demonstrated support from their institution and cultural readiness for change. Careful attention was also given to ensure diversity of facility locations and size.

• Hospital of the University of Pennsylvania, Philadelphia;
• Queens Medical Center, Honolulu, Hawaii;
• Southwestern Vermont Medical Center; Bennington, Vt.,
• Piedmont Hospital, Atlanta, Ga.;
• University of New Mexico Health Science Center School of Medicine, Albuquerque; and
• Appleton Medical Center in Appleton, Wis., and ThedaClark Medical Center in Neenah Wis. Both facilities are part of ThedaCare.

Unique Approach

Project BOOST comprises two major elements. The first, recently completed, was the development of a discharge planning toolkit including an “implementation guide” for the proposed intervention, clinical tools, staff training materials, patient education materials and more.

The second element of BOOST is an array of training and technical support for sites aiming to implement the BOOST toolkit. SHM recently launched the Care Transitions Resource Room, an online resource that includes the toolkit, general guidance for implementation, and related training materials for staff and residents. The resource room also provides an overview of relevant literature and a discussion forum.

Budnitz emphasizes the uniqueness of BOOST compared with other initiatives to improve discharge planning.

“BOOST goes beyond suggesting best practices,” she notes. “The toolkit’s primary focus is how to successfully implement those practices within a system resistant to change. The BOOST toolkit and mentoring program will help sites assess their resources and obstacles, pull together a team, train the team, gain the support of hospital administrators, and collect and utilize metrics to improve the program and build a case for continued institutional support.”

Sites looking for more guidance in implementing the BOOST toolkit can sign up for a daylong pre-course in conjunction with SHM’s 2009 annual meeting in Chicago in May.

BOOST also offers a comprehensive mentoring program. The yearlong assistance includes a daylong training session for the improvement team, regular calls between the participating hospital’s leader and project mentor, and individualized support using the BOOST toolkit. The intervention provides evidence and expert-based interventions for risk assessment, discharge education utilizing teach-back processes, and guidance for determining the need, timing and content of follow-up communications with receiving MDs and patients and families.

The program is offered at no charge to institutions because of the Hartford grant. Applications for the April 2009 training group of 24 sites will be accepted beginning in October.

The 7 P’s

A critical element in the intervention is a risk-assessment transition evaluation form known as a “7P Risk Scale.” The P’s stand for:

• Prior non-elective hospitalization in the past six months;
• Problem medications, including anticoagulants, insulin, aspirin plus clopidogrel (an anti-platelet agent) combination therapy, digoxin (digitalis), and narcotics;
• Punk (a positive depression screen or depression diagnosis);
• Principal diagnosis of cancer, stroke, diabetes mellitus, chronic obstructive pulmonary disease, or heart failure;
• Polypharmacy (taking five or more medications routinely);
• Poor health literacy; and
• Patient support (absence of a caregiver to assist with the discharge or home care).

This 7P risk assessment is completed when a patient is admitted to the hospital. It highlights the necessity of early identification of patients at risk of premature re-hospitalization or other adverse events during the post-discharge period.

The scale may be used throughout the hospitalization to improve risk identification and reduce adverse events. Linked to the assessment is a risk-specific intervention checklist that guides users in how to address the identified risk factor in a patient-centered fashion. The risk-specific checklist is coupled with a universal one with elements that apply more broadly to hospitalized patients. TH

Six pilot sites have been selected to put SHM’s new hospital discharge project to a real-world test.

The Better Outcomes for Older Adults through Safe Transitions (BOOST) project was developed in response to an abundance of research indicating the period of time around hospital discharge often is stressful and dangerous for older patients. Further, up to one in five patients suffers an adverse event, many of which could have been prevented or ameliorated, according to SHM.

The project is paid for by a $1.4 million grant from the John A. Hartford Foundation, which selected SHM to develop a toolkit to improve the discharge process. Project BOOST incorporates the best components of many previous approaches including those funded by the Agency for Healthcare Research and Quality through a Partnerships in Implementing Patient Safety grant.

“Project BOOST is a completely new look at the entire hospital discharge project, using the best evidence and experience to develop a discharge toolkit to optimize the discharge process,” asserts Mark V. Williams, MD, principal investigator on the project and professor and chief of the Division of Hospital Medicine at the Feinberg School of Medicine at Northwestern University in Chicago. “We are going to work with frontline hospitalists to refine the toolkit so we can then deliver a practical and usable approach that SHM will make available to hospitals throughout the United States. By providing practical quality improvement mentorship to hospitalists, this national initiative will test the BOOST discharge toolkit in a wide variety of hospitals and demonstrate its success in real-world situations.”

Tina Budnitz, MPH, project director for BOOST, said the six pilot sites were selected based on the demonstrated support from their institution and cultural readiness for change. Careful attention was also given to ensure diversity of facility locations and size.

• Hospital of the University of Pennsylvania, Philadelphia;
• Queens Medical Center, Honolulu, Hawaii;
• Southwestern Vermont Medical Center; Bennington, Vt.,
• Piedmont Hospital, Atlanta, Ga.;
• University of New Mexico Health Science Center School of Medicine, Albuquerque; and
• Appleton Medical Center in Appleton, Wis., and ThedaClark Medical Center in Neenah Wis. Both facilities are part of ThedaCare.

Unique Approach

Project BOOST comprises two major elements. The first, recently completed, was the development of a discharge planning toolkit including an “implementation guide” for the proposed intervention, clinical tools, staff training materials, patient education materials and more.

The second element of BOOST is an array of training and technical support for sites aiming to implement the BOOST toolkit. SHM recently launched the Care Transitions Resource Room, an online resource that includes the toolkit, general guidance for implementation, and related training materials for staff and residents. The resource room also provides an overview of relevant literature and a discussion forum.

Budnitz emphasizes the uniqueness of BOOST compared with other initiatives to improve discharge planning.

“BOOST goes beyond suggesting best practices,” she notes. “The toolkit’s primary focus is how to successfully implement those practices within a system resistant to change. The BOOST toolkit and mentoring program will help sites assess their resources and obstacles, pull together a team, train the team, gain the support of hospital administrators, and collect and utilize metrics to improve the program and build a case for continued institutional support.”

Sites looking for more guidance in implementing the BOOST toolkit can sign up for a daylong pre-course in conjunction with SHM’s 2009 annual meeting in Chicago in May.

BOOST also offers a comprehensive mentoring program. The yearlong assistance includes a daylong training session for the improvement team, regular calls between the participating hospital’s leader and project mentor, and individualized support using the BOOST toolkit. The intervention provides evidence and expert-based interventions for risk assessment, discharge education utilizing teach-back processes, and guidance for determining the need, timing and content of follow-up communications with receiving MDs and patients and families.

The program is offered at no charge to institutions because of the Hartford grant. Applications for the April 2009 training group of 24 sites will be accepted beginning in October.

The 7 P’s

A critical element in the intervention is a risk-assessment transition evaluation form known as a “7P Risk Scale.” The P’s stand for:

• Prior non-elective hospitalization in the past six months;
• Problem medications, including anticoagulants, insulin, aspirin plus clopidogrel (an anti-platelet agent) combination therapy, digoxin (digitalis), and narcotics;
• Punk (a positive depression screen or depression diagnosis);
• Principal diagnosis of cancer, stroke, diabetes mellitus, chronic obstructive pulmonary disease, or heart failure;
• Polypharmacy (taking five or more medications routinely);
• Poor health literacy; and
• Patient support (absence of a caregiver to assist with the discharge or home care).

This 7P risk assessment is completed when a patient is admitted to the hospital. It highlights the necessity of early identification of patients at risk of premature re-hospitalization or other adverse events during the post-discharge period.

The scale may be used throughout the hospitalization to improve risk identification and reduce adverse events. Linked to the assessment is a risk-specific intervention checklist that guides users in how to address the identified risk factor in a patient-centered fashion. The risk-specific checklist is coupled with a universal one with elements that apply more broadly to hospitalized patients. TH

Recent research published in the Journal of the American Medical Association (JAMA) highlights a continued hospital care issue identified in previous studies: worse patient outcomes from in-hospital cardiac arrests occur at night or on the weekend.1

An analysis of 86,748 adult cardiac events between January 2000 and February 2007 in 507 hospitals participating in the National Registry of Cardiopulmonary Resuscitation (NRCPR) compared outcomes at night (from 11 p.m. to 6:59 a.m.) and weekends (from 11 p.m. Friday to 6:59 a.m. Monday) with day/evening shifts. The primary measure of survival to discharge and secondary outcomes from in-hospital cardiac arrests were significantly worse during nights and weekends. In essence, heart attack patients were 41% more likely to survive if treated during daytime weekday hours.

“This was the first comprehensive, large-scale study in a cross section of hospitals across the country of heart attack survival differences between shifts,” says lead author Mary Ann Peberdy, MD, of Virginia Commonwealth University in Richmond. “We adjusted for a variety of potentially confounding factors and patient characteristics, none of which explained the worse outcomes nights and weekends.”

The national database was not designed to provide an explanation for its findings, which may be due to multiple patient, event or hospital factors. “We can’t exclude physiological factors of patients or of staff working on the night shift,” Dr. Peberdy explains. “But I think we need to focus on process issues. We know that hospitals simply do not run the same way at night. Things are different—more errors, more accidents, more needle sticks, less people around. Those who work the night shift may also be less experienced,” and early identification of heart attacks is critical to positive outcome.

The JAMA results confirm previous research documenting worse outcomes on nights and weekends. Single-site studies and a smaller study of heart attack survival in New Jersey hospitals for weekend versus weekday admissions found similar trends.2

Stroke patients who enter the hospital at night or over the weekend are more likely to die in the hospital than those admitted during daytime hours (7 a.m. to 6 p.m.) on weekdays, according to two studies presented at the American Heart Association’s International Stroke Conference in New Orleans in February 2008.3 Those differences were particularly striking for hemorrhagic strokes. Similar outcomes also have been reported for pulmonary embolisms.

Shift Differences

Different studies have approached this issue in different ways, comparing business hours (e.g., 7 a.m. to 6 p.m.) with evenings, nights, and weekends, or days and evenings up to 11 p.m. with nights. Weekends are compared to weekdays but also to weekend nights.

The size of the hospital did not explain the shift differences found in Dr. Peberdy’s study. For hospitalists trying to address the underlying problems of after-hours quality, the size of the hospital is relevant. Only larger hospitals can afford hospitalist groups large enough to cover night and weekend shifts. For those that can, are all members of the group taking their turns at night, does this duty fall to the junior members, or is the group lucky enough to employ nocturnists who want to work at night? (See The Hospitalist, May 2006, p. 27, for an article on nocturnists in hospital medicine.) Whether the hospital has an academic emphasis also can influence who responds to crises after hours—attendings or house staff (in other words, sleep-deprived residents).

If hospitalists work nights, they are more likely to notice what isn’t available or what doesn’t work as well as what contributes to nocturnal quality problems and what might help to compensate for these differences. Even if hospitalists are not present in the facility at night, technology can help guide appropriate response to cardiac crises, suggests David Grace, MD, area medical officer for the Schumacher Group’s Hospital Medicine Division and a hospitalist at Southwest Medical Center in Lafayette, La.

“Several weeks ago a patient in the hospital was having chest pains,” he recalls. “A nurse called me at home and I ordered an electrocardiogram.” The electrocardiogram’s (EKG) computer program indicated “nonspecific changes” in the patient’s cardiac function, but Dr. Grace asked the nurse to scan the printout and send it to his Web-based fax number.

“I looked at the EKG on my PDA,” he continues. “It was subtle, but it seemed to me that this patient was having a myocardial infarction[MI]. I told the nurse to do the blood work for a suspected MI, give the patient an aspirin and take another EKG, which more clearly showed the MI. If I had not had the ability to look at the printout, I would have had to trust the nurse’s observation or the EKG computer program. As it was, we caught it early and the patient did well.”

Cooperation and Staffing

“I have lived it. I certainly understand the research showing different outcomes from MIs at night,” Dr. Grace observes. “At night, patients are usually asleep, so processes that begin with early warning signals, such as chest pains, may go further down the path before they are identified, especially if the patient has taken a sleeping pill. Often, nurse-to-patient staffing ratios are dramatically different at night—and somewhat reduced on weekends. I’ve also worked in hospitals where on weekends, unless it was a true life-threatening emergency, you could not get an MRI. So if you ordered one on a Saturday, it wouldn’t happen until Monday. There are things you pick up on the MRI that you miss on the CT scan; for example, bleeding, which can affect your management of the patient.”

“I would not be surprised to hear of worse survival for any of these acute decompensations—it goes for acute GI bleeds, stroke, and hemorrhage, as well as MIs,” adds Steven Liu, MD, of Emory University Eastside Medical Center in Atlanta. “We dealt with the problem in this hospital five years ago and addressed a lot of these quality issues by partnering with hospital administration and specialists.”

On weekends, many services may be less available or not available at all in the hospital, from interventional radiology to physical therapy. If patients have fewer contacts with different hospital personnel, it is more likely that subtle early signs of acute problems will go unnoticed until later.

“At my hospital, the interventional radiology [IR] department is not open 24 hours,” says Erica Grabscheid, MD, associate director of the hospitalist program at Beth Israel Hospital in New York City. If a peripherally inserted central catheter needs to be placed on the weekend but IR is not available, the patient may have to wait until Monday morning. Alternatives for the hospitalist, Dr. Grabscheid says, are to become skilled at line placement or to collect data for the hospital’s administrators on the costs of not having 24-hour IR.

Jeffrey Robinson, MD, hospitalist group leader for Intermountain Medical Center in Salt Lake City, Utah, believes staffing is an essential part of the equation. He says Intermountain Health has made a commitment to do what’s necessary for quality patient care—including adequate staffing. “Every time we feel we’re stretched, we add more hospitalist shifts, including weekends and holidays. I feel we give good patient care from the physician side. Obstacles have more to do with ancillaries, but we’ve made great progress in addressing these, as well.”

At one time, interventional radiology only was available in the hospital five days a week, Dr. Robinson notes. “You couldn’t get feeding tubes placed or certain other interventional procedures. But with the commitment of radiology and the hiring power of Intermountain Health, we now have 24-hour availability. MRIs have been harder to cover after hours, but there is now an on-call team for MRIs.”

In each case, hospitalists were important advocates for expanding the hours of availability, Dr. Robinson says: “We needed to gather data and look at results for patients staying over the weekend. We also got expanded case management, so that nursing home placements could happen on Saturdays and Sundays.” TH

Larry Beresford is a medical writer based in California.

References

1. Peberdy MA, Ornato JP, Larkin GL, et al. Survival from in-hospital cardiac arrest during nights and weekends. JAMA. 2008; 99(7):785-792.
2. Kostis WS, Demissie K, Marcella SW, Shao YH, Wilson AC, Moreyra AE. Weekend versus weekday admission and mortality from myocardial infarction. N Engl J Med. 2007; 356(11):1099-1109.
3. American Heart Association. Deaths higher in stroke patients who enter hospital at night, weekends. Available at www.sciencedaily.com/releases/2008/02/080220161720/htm. Accessed March 13, 2008.

Recent research published in the Journal of the American Medical Association (JAMA) highlights a continued hospital care issue identified in previous studies: worse patient outcomes from in-hospital cardiac arrests occur at night or on the weekend.1

An analysis of 86,748 adult cardiac events between January 2000 and February 2007 in 507 hospitals participating in the National Registry of Cardiopulmonary Resuscitation (NRCPR) compared outcomes at night (from 11 p.m. to 6:59 a.m.) and weekends (from 11 p.m. Friday to 6:59 a.m. Monday) with day/evening shifts. The primary measure of survival to discharge and secondary outcomes from in-hospital cardiac arrests were significantly worse during nights and weekends. In essence, heart attack patients were 41% more likely to survive if treated during daytime weekday hours.

“This was the first comprehensive, large-scale study in a cross section of hospitals across the country of heart attack survival differences between shifts,” says lead author Mary Ann Peberdy, MD, of Virginia Commonwealth University in Richmond. “We adjusted for a variety of potentially confounding factors and patient characteristics, none of which explained the worse outcomes nights and weekends.”

The national database was not designed to provide an explanation for its findings, which may be due to multiple patient, event or hospital factors. “We can’t exclude physiological factors of patients or of staff working on the night shift,” Dr. Peberdy explains. “But I think we need to focus on process issues. We know that hospitals simply do not run the same way at night. Things are different—more errors, more accidents, more needle sticks, less people around. Those who work the night shift may also be less experienced,” and early identification of heart attacks is critical to positive outcome.

The JAMA results confirm previous research documenting worse outcomes on nights and weekends. Single-site studies and a smaller study of heart attack survival in New Jersey hospitals for weekend versus weekday admissions found similar trends.2

Stroke patients who enter the hospital at night or over the weekend are more likely to die in the hospital than those admitted during daytime hours (7 a.m. to 6 p.m.) on weekdays, according to two studies presented at the American Heart Association’s International Stroke Conference in New Orleans in February 2008.3 Those differences were particularly striking for hemorrhagic strokes. Similar outcomes also have been reported for pulmonary embolisms.

Shift Differences

Different studies have approached this issue in different ways, comparing business hours (e.g., 7 a.m. to 6 p.m.) with evenings, nights, and weekends, or days and evenings up to 11 p.m. with nights. Weekends are compared to weekdays but also to weekend nights.

The size of the hospital did not explain the shift differences found in Dr. Peberdy’s study. For hospitalists trying to address the underlying problems of after-hours quality, the size of the hospital is relevant. Only larger hospitals can afford hospitalist groups large enough to cover night and weekend shifts. For those that can, are all members of the group taking their turns at night, does this duty fall to the junior members, or is the group lucky enough to employ nocturnists who want to work at night? (See The Hospitalist, May 2006, p. 27, for an article on nocturnists in hospital medicine.) Whether the hospital has an academic emphasis also can influence who responds to crises after hours—attendings or house staff (in other words, sleep-deprived residents).

If hospitalists work nights, they are more likely to notice what isn’t available or what doesn’t work as well as what contributes to nocturnal quality problems and what might help to compensate for these differences. Even if hospitalists are not present in the facility at night, technology can help guide appropriate response to cardiac crises, suggests David Grace, MD, area medical officer for the Schumacher Group’s Hospital Medicine Division and a hospitalist at Southwest Medical Center in Lafayette, La.

“Several weeks ago a patient in the hospital was having chest pains,” he recalls. “A nurse called me at home and I ordered an electrocardiogram.” The electrocardiogram’s (EKG) computer program indicated “nonspecific changes” in the patient’s cardiac function, but Dr. Grace asked the nurse to scan the printout and send it to his Web-based fax number.

“I looked at the EKG on my PDA,” he continues. “It was subtle, but it seemed to me that this patient was having a myocardial infarction[MI]. I told the nurse to do the blood work for a suspected MI, give the patient an aspirin and take another EKG, which more clearly showed the MI. If I had not had the ability to look at the printout, I would have had to trust the nurse’s observation or the EKG computer program. As it was, we caught it early and the patient did well.”

Cooperation and Staffing

“I have lived it. I certainly understand the research showing different outcomes from MIs at night,” Dr. Grace observes. “At night, patients are usually asleep, so processes that begin with early warning signals, such as chest pains, may go further down the path before they are identified, especially if the patient has taken a sleeping pill. Often, nurse-to-patient staffing ratios are dramatically different at night—and somewhat reduced on weekends. I’ve also worked in hospitals where on weekends, unless it was a true life-threatening emergency, you could not get an MRI. So if you ordered one on a Saturday, it wouldn’t happen until Monday. There are things you pick up on the MRI that you miss on the CT scan; for example, bleeding, which can affect your management of the patient.”

“I would not be surprised to hear of worse survival for any of these acute decompensations—it goes for acute GI bleeds, stroke, and hemorrhage, as well as MIs,” adds Steven Liu, MD, of Emory University Eastside Medical Center in Atlanta. “We dealt with the problem in this hospital five years ago and addressed a lot of these quality issues by partnering with hospital administration and specialists.”

On weekends, many services may be less available or not available at all in the hospital, from interventional radiology to physical therapy. If patients have fewer contacts with different hospital personnel, it is more likely that subtle early signs of acute problems will go unnoticed until later.

“At my hospital, the interventional radiology [IR] department is not open 24 hours,” says Erica Grabscheid, MD, associate director of the hospitalist program at Beth Israel Hospital in New York City. If a peripherally inserted central catheter needs to be placed on the weekend but IR is not available, the patient may have to wait until Monday morning. Alternatives for the hospitalist, Dr. Grabscheid says, are to become skilled at line placement or to collect data for the hospital’s administrators on the costs of not having 24-hour IR.

Jeffrey Robinson, MD, hospitalist group leader for Intermountain Medical Center in Salt Lake City, Utah, believes staffing is an essential part of the equation. He says Intermountain Health has made a commitment to do what’s necessary for quality patient care—including adequate staffing. “Every time we feel we’re stretched, we add more hospitalist shifts, including weekends and holidays. I feel we give good patient care from the physician side. Obstacles have more to do with ancillaries, but we’ve made great progress in addressing these, as well.”

At one time, interventional radiology only was available in the hospital five days a week, Dr. Robinson notes. “You couldn’t get feeding tubes placed or certain other interventional procedures. But with the commitment of radiology and the hiring power of Intermountain Health, we now have 24-hour availability. MRIs have been harder to cover after hours, but there is now an on-call team for MRIs.”

In each case, hospitalists were important advocates for expanding the hours of availability, Dr. Robinson says: “We needed to gather data and look at results for patients staying over the weekend. We also got expanded case management, so that nursing home placements could happen on Saturdays and Sundays.” TH

Larry Beresford is a medical writer based in California.

References

1. Peberdy MA, Ornato JP, Larkin GL, et al. Survival from in-hospital cardiac arrest during nights and weekends. JAMA. 2008; 99(7):785-792.
2. Kostis WS, Demissie K, Marcella SW, Shao YH, Wilson AC, Moreyra AE. Weekend versus weekday admission and mortality from myocardial infarction. N Engl J Med. 2007; 356(11):1099-1109.
3. American Heart Association. Deaths higher in stroke patients who enter hospital at night, weekends. Available at www.sciencedaily.com/releases/2008/02/080220161720/htm. Accessed March 13, 2008.

Recent research published in the Journal of the American Medical Association (JAMA) highlights a continued hospital care issue identified in previous studies: worse patient outcomes from in-hospital cardiac arrests occur at night or on the weekend.1

An analysis of 86,748 adult cardiac events between January 2000 and February 2007 in 507 hospitals participating in the National Registry of Cardiopulmonary Resuscitation (NRCPR) compared outcomes at night (from 11 p.m. to 6:59 a.m.) and weekends (from 11 p.m. Friday to 6:59 a.m. Monday) with day/evening shifts. The primary measure of survival to discharge and secondary outcomes from in-hospital cardiac arrests were significantly worse during nights and weekends. In essence, heart attack patients were 41% more likely to survive if treated during daytime weekday hours.

“This was the first comprehensive, large-scale study in a cross section of hospitals across the country of heart attack survival differences between shifts,” says lead author Mary Ann Peberdy, MD, of Virginia Commonwealth University in Richmond. “We adjusted for a variety of potentially confounding factors and patient characteristics, none of which explained the worse outcomes nights and weekends.”

The national database was not designed to provide an explanation for its findings, which may be due to multiple patient, event or hospital factors. “We can’t exclude physiological factors of patients or of staff working on the night shift,” Dr. Peberdy explains. “But I think we need to focus on process issues. We know that hospitals simply do not run the same way at night. Things are different—more errors, more accidents, more needle sticks, less people around. Those who work the night shift may also be less experienced,” and early identification of heart attacks is critical to positive outcome.

The JAMA results confirm previous research documenting worse outcomes on nights and weekends. Single-site studies and a smaller study of heart attack survival in New Jersey hospitals for weekend versus weekday admissions found similar trends.2

Stroke patients who enter the hospital at night or over the weekend are more likely to die in the hospital than those admitted during daytime hours (7 a.m. to 6 p.m.) on weekdays, according to two studies presented at the American Heart Association’s International Stroke Conference in New Orleans in February 2008.3 Those differences were particularly striking for hemorrhagic strokes. Similar outcomes also have been reported for pulmonary embolisms.

Shift Differences

Different studies have approached this issue in different ways, comparing business hours (e.g., 7 a.m. to 6 p.m.) with evenings, nights, and weekends, or days and evenings up to 11 p.m. with nights. Weekends are compared to weekdays but also to weekend nights.

The size of the hospital did not explain the shift differences found in Dr. Peberdy’s study. For hospitalists trying to address the underlying problems of after-hours quality, the size of the hospital is relevant. Only larger hospitals can afford hospitalist groups large enough to cover night and weekend shifts. For those that can, are all members of the group taking their turns at night, does this duty fall to the junior members, or is the group lucky enough to employ nocturnists who want to work at night? (See The Hospitalist, May 2006, p. 27, for an article on nocturnists in hospital medicine.) Whether the hospital has an academic emphasis also can influence who responds to crises after hours—attendings or house staff (in other words, sleep-deprived residents).

If hospitalists work nights, they are more likely to notice what isn’t available or what doesn’t work as well as what contributes to nocturnal quality problems and what might help to compensate for these differences. Even if hospitalists are not present in the facility at night, technology can help guide appropriate response to cardiac crises, suggests David Grace, MD, area medical officer for the Schumacher Group’s Hospital Medicine Division and a hospitalist at Southwest Medical Center in Lafayette, La.

“Several weeks ago a patient in the hospital was having chest pains,” he recalls. “A nurse called me at home and I ordered an electrocardiogram.” The electrocardiogram’s (EKG) computer program indicated “nonspecific changes” in the patient’s cardiac function, but Dr. Grace asked the nurse to scan the printout and send it to his Web-based fax number.

“I looked at the EKG on my PDA,” he continues. “It was subtle, but it seemed to me that this patient was having a myocardial infarction[MI]. I told the nurse to do the blood work for a suspected MI, give the patient an aspirin and take another EKG, which more clearly showed the MI. If I had not had the ability to look at the printout, I would have had to trust the nurse’s observation or the EKG computer program. As it was, we caught it early and the patient did well.”

Cooperation and Staffing

“I have lived it. I certainly understand the research showing different outcomes from MIs at night,” Dr. Grace observes. “At night, patients are usually asleep, so processes that begin with early warning signals, such as chest pains, may go further down the path before they are identified, especially if the patient has taken a sleeping pill. Often, nurse-to-patient staffing ratios are dramatically different at night—and somewhat reduced on weekends. I’ve also worked in hospitals where on weekends, unless it was a true life-threatening emergency, you could not get an MRI. So if you ordered one on a Saturday, it wouldn’t happen until Monday. There are things you pick up on the MRI that you miss on the CT scan; for example, bleeding, which can affect your management of the patient.”

“I would not be surprised to hear of worse survival for any of these acute decompensations—it goes for acute GI bleeds, stroke, and hemorrhage, as well as MIs,” adds Steven Liu, MD, of Emory University Eastside Medical Center in Atlanta. “We dealt with the problem in this hospital five years ago and addressed a lot of these quality issues by partnering with hospital administration and specialists.”

On weekends, many services may be less available or not available at all in the hospital, from interventional radiology to physical therapy. If patients have fewer contacts with different hospital personnel, it is more likely that subtle early signs of acute problems will go unnoticed until later.

“At my hospital, the interventional radiology [IR] department is not open 24 hours,” says Erica Grabscheid, MD, associate director of the hospitalist program at Beth Israel Hospital in New York City. If a peripherally inserted central catheter needs to be placed on the weekend but IR is not available, the patient may have to wait until Monday morning. Alternatives for the hospitalist, Dr. Grabscheid says, are to become skilled at line placement or to collect data for the hospital’s administrators on the costs of not having 24-hour IR.

Jeffrey Robinson, MD, hospitalist group leader for Intermountain Medical Center in Salt Lake City, Utah, believes staffing is an essential part of the equation. He says Intermountain Health has made a commitment to do what’s necessary for quality patient care—including adequate staffing. “Every time we feel we’re stretched, we add more hospitalist shifts, including weekends and holidays. I feel we give good patient care from the physician side. Obstacles have more to do with ancillaries, but we’ve made great progress in addressing these, as well.”

At one time, interventional radiology only was available in the hospital five days a week, Dr. Robinson notes. “You couldn’t get feeding tubes placed or certain other interventional procedures. But with the commitment of radiology and the hiring power of Intermountain Health, we now have 24-hour availability. MRIs have been harder to cover after hours, but there is now an on-call team for MRIs.”

In each case, hospitalists were important advocates for expanding the hours of availability, Dr. Robinson says: “We needed to gather data and look at results for patients staying over the weekend. We also got expanded case management, so that nursing home placements could happen on Saturdays and Sundays.” TH

Larry Beresford is a medical writer based in California.

References

1. Peberdy MA, Ornato JP, Larkin GL, et al. Survival from in-hospital cardiac arrest during nights and weekends. JAMA. 2008; 99(7):785-792.
2. Kostis WS, Demissie K, Marcella SW, Shao YH, Wilson AC, Moreyra AE. Weekend versus weekday admission and mortality from myocardial infarction. N Engl J Med. 2007; 356(11):1099-1109.
3. American Heart Association. Deaths higher in stroke patients who enter hospital at night, weekends. Available at www.sciencedaily.com/releases/2008/02/080220161720/htm. Accessed March 13, 2008.

Delirium Dilemma

I heard that Medicare is thinking about not paying the hospital if a hospitalized patient develops delirium. I am a geriatric hospitalist and unfortunately, this is a common problem in my patient population. This doesn’t sound reasonable. Is this really true?

Delirious in Denver

Dr. Hospitalist responds: For those of you who read this column regularly, you have seen me comment in the past about hospital acquired conditions.

In 2005, Congress authorized the Center for Medicare and Medicaid Services (CMS) to adjust hospital payments to encourage prevention of hospital acquired conditions. This was “part of an array of Medicare value-based purchasing tools that CMS is using to promote increased quality and efficiency of care.”

In August 2007, CMS announced that starting Oct. 1, 2007, hospitals were required to submit information on Medicare claims regarding whether a list of specific diagnoses were present on admission (POA). CMS was trying to determine how often patients were developing specific complications while they were hospitalized. This list of conditions included a foreign object retained after surgery, air embolism, blood incompatibility, stage three and four pressure ulcers, injuries due to falls/trauma, catheter-associated urinary tract infections, vascular catheter-associated infection and mediastinitis after coronary artery bypass graft.

They also announced that beginning Oct. 1, CMS will pay hospitals as though that complication did not occur (i.e., not pay for the additional costs associated with managing these complications). These policy changes sent hospital administrators scrambling to develop and implement plans to prevent these types of incidents from occurring in hospitalized patients.

CMS has continued to work with the Centers for Disease Control and Prevention (CDC) and other stakeholders to identify additional hospital acquired conditions. In April, CMS proposed to make the following list of conditions subject to the POA payment provision in fiscal year 2009. These include:

• Legionnaires’ disease;
• Iatrogenic pneumothorax;
• Ventilator-associated pneumonia;
• Deep-vein thrombosis (DVT/ pulmonary embolism(PE);
• Staphylococcus aureus septicemia;
• Clostridium Difficile-associated disease;
• Surgical site infections following several elective surgeries (total knee replacement, laparoscopic gastric bypass and gastroenerostomy, ligation, and stripping of varicose veins);
• Several conditions regarding glycemic control in hospitalized patients (diabetic ketoacidosis, nonketotic hyperosmolar coma, diabetic coma, and hypoglycemic coma); and
• Delirium.

Last year, when I heard CMS was going to stop paying for the cost of care associated with errors like transfusing the wrong type of blood and leaving foreign objects in patients during surgery, I cheered. The policy was long overdue. At present, I share your concerns when I look at this list of proposed hospital acquired conditions for fiscal year 2009.

I have no problems with CMS not paying for the costs of caring for a patient if a patient slips into a diabetic coma during his or her hospital stay. Careful monitoring and adherence to evidence based guidelines should prevent that. But I agree with you, can we really prevent delirium in all our hospitalized patients?

I took care of a patient recently with known dementia who developed delirium after her hip surgery. Dementia, surgery, and medications are known risk factors for delirium. Despite careful monitoring and thoughtful care, she was delirious after the surgery. Was I surprised? No. Could I have done more to prevent delirium? No. Why should the hospital be punished in this case? It shouldn’t. The patient needed the surgery, and I wasn’t going to withhold the narcotics just to minimize the risk of delirium. I suspect there is room for improvement in our hospitals when it comes to caring for vulnerable populations of patients. We can likely reduce the rates of delirium in our hospitalized patients, but I doubt we can truly prevent all delirium.

CMS published its proposal in April, well in advance of the new fiscal year that begins in October, because CMS is interested in seeking public comments on “the degree to which (each condition) is reasonably preventable through the application of evidence-based guidelines.”

Based on public comment, CMS will choose to select or not select each condition listed as a hospital-acquired condition. CMS is expected to make its decision known by the end of this month. Let it be known that this hospitalist is opposed to the delirium measure. I am not alone. A number of professional societies, including SHM, American College of Chest Physicians, Society of Critical Care Medicine, American Thoracic Society, among others, have expressed reservations to CMS about several of the proposed hospital-acquired conditions.

These societies believe ventilator-associated pneumonia, DVT/PE, and iatrogenic pneumothorax also should not be included as hospital-acquired conditions because they, like delirium, are not entirely preventable. Further, they believe the incidence of these four conditions can be reduced by adherence to evidence based guidelines but there is insufficient evidence to guide prevention of these conditions.

In addition, SHM raised concern that listing Legionnaires’ disease as a hospital-acquired condition may lead to unintended consequences, such as routine testing for Legionnaires’ in all patients presenting with community acquired pneumonia.

We won’t know until the end of this month whether CMS will make any or all of these conditions subject to the POA payment provision in fiscal year 2009. But kudos to the professional societies and all who have helped CMS think about these important issues. TH

Delirium Dilemma

I heard that Medicare is thinking about not paying the hospital if a hospitalized patient develops delirium. I am a geriatric hospitalist and unfortunately, this is a common problem in my patient population. This doesn’t sound reasonable. Is this really true?

Delirious in Denver

Dr. Hospitalist responds: For those of you who read this column regularly, you have seen me comment in the past about hospital acquired conditions.

In 2005, Congress authorized the Center for Medicare and Medicaid Services (CMS) to adjust hospital payments to encourage prevention of hospital acquired conditions. This was “part of an array of Medicare value-based purchasing tools that CMS is using to promote increased quality and efficiency of care.”

In August 2007, CMS announced that starting Oct. 1, 2007, hospitals were required to submit information on Medicare claims regarding whether a list of specific diagnoses were present on admission (POA). CMS was trying to determine how often patients were developing specific complications while they were hospitalized. This list of conditions included a foreign object retained after surgery, air embolism, blood incompatibility, stage three and four pressure ulcers, injuries due to falls/trauma, catheter-associated urinary tract infections, vascular catheter-associated infection and mediastinitis after coronary artery bypass graft.

They also announced that beginning Oct. 1, CMS will pay hospitals as though that complication did not occur (i.e., not pay for the additional costs associated with managing these complications). These policy changes sent hospital administrators scrambling to develop and implement plans to prevent these types of incidents from occurring in hospitalized patients.

CMS has continued to work with the Centers for Disease Control and Prevention (CDC) and other stakeholders to identify additional hospital acquired conditions. In April, CMS proposed to make the following list of conditions subject to the POA payment provision in fiscal year 2009. These include:

• Legionnaires’ disease;
• Iatrogenic pneumothorax;
• Ventilator-associated pneumonia;
• Deep-vein thrombosis (DVT/ pulmonary embolism(PE);
• Staphylococcus aureus septicemia;
• Clostridium Difficile-associated disease;
• Surgical site infections following several elective surgeries (total knee replacement, laparoscopic gastric bypass and gastroenerostomy, ligation, and stripping of varicose veins);
• Several conditions regarding glycemic control in hospitalized patients (diabetic ketoacidosis, nonketotic hyperosmolar coma, diabetic coma, and hypoglycemic coma); and
• Delirium.

Last year, when I heard CMS was going to stop paying for the cost of care associated with errors like transfusing the wrong type of blood and leaving foreign objects in patients during surgery, I cheered. The policy was long overdue. At present, I share your concerns when I look at this list of proposed hospital acquired conditions for fiscal year 2009.

I have no problems with CMS not paying for the costs of caring for a patient if a patient slips into a diabetic coma during his or her hospital stay. Careful monitoring and adherence to evidence based guidelines should prevent that. But I agree with you, can we really prevent delirium in all our hospitalized patients?

I took care of a patient recently with known dementia who developed delirium after her hip surgery. Dementia, surgery, and medications are known risk factors for delirium. Despite careful monitoring and thoughtful care, she was delirious after the surgery. Was I surprised? No. Could I have done more to prevent delirium? No. Why should the hospital be punished in this case? It shouldn’t. The patient needed the surgery, and I wasn’t going to withhold the narcotics just to minimize the risk of delirium. I suspect there is room for improvement in our hospitals when it comes to caring for vulnerable populations of patients. We can likely reduce the rates of delirium in our hospitalized patients, but I doubt we can truly prevent all delirium.

CMS published its proposal in April, well in advance of the new fiscal year that begins in October, because CMS is interested in seeking public comments on “the degree to which (each condition) is reasonably preventable through the application of evidence-based guidelines.”

Based on public comment, CMS will choose to select or not select each condition listed as a hospital-acquired condition. CMS is expected to make its decision known by the end of this month. Let it be known that this hospitalist is opposed to the delirium measure. I am not alone. A number of professional societies, including SHM, American College of Chest Physicians, Society of Critical Care Medicine, American Thoracic Society, among others, have expressed reservations to CMS about several of the proposed hospital-acquired conditions.

These societies believe ventilator-associated pneumonia, DVT/PE, and iatrogenic pneumothorax also should not be included as hospital-acquired conditions because they, like delirium, are not entirely preventable. Further, they believe the incidence of these four conditions can be reduced by adherence to evidence based guidelines but there is insufficient evidence to guide prevention of these conditions.

In addition, SHM raised concern that listing Legionnaires’ disease as a hospital-acquired condition may lead to unintended consequences, such as routine testing for Legionnaires’ in all patients presenting with community acquired pneumonia.

We won’t know until the end of this month whether CMS will make any or all of these conditions subject to the POA payment provision in fiscal year 2009. But kudos to the professional societies and all who have helped CMS think about these important issues. TH

Delirium Dilemma

I heard that Medicare is thinking about not paying the hospital if a hospitalized patient develops delirium. I am a geriatric hospitalist and unfortunately, this is a common problem in my patient population. This doesn’t sound reasonable. Is this really true?

Delirious in Denver

Dr. Hospitalist responds: For those of you who read this column regularly, you have seen me comment in the past about hospital acquired conditions.

In 2005, Congress authorized the Center for Medicare and Medicaid Services (CMS) to adjust hospital payments to encourage prevention of hospital acquired conditions. This was “part of an array of Medicare value-based purchasing tools that CMS is using to promote increased quality and efficiency of care.”

In August 2007, CMS announced that starting Oct. 1, 2007, hospitals were required to submit information on Medicare claims regarding whether a list of specific diagnoses were present on admission (POA). CMS was trying to determine how often patients were developing specific complications while they were hospitalized. This list of conditions included a foreign object retained after surgery, air embolism, blood incompatibility, stage three and four pressure ulcers, injuries due to falls/trauma, catheter-associated urinary tract infections, vascular catheter-associated infection and mediastinitis after coronary artery bypass graft.

They also announced that beginning Oct. 1, CMS will pay hospitals as though that complication did not occur (i.e., not pay for the additional costs associated with managing these complications). These policy changes sent hospital administrators scrambling to develop and implement plans to prevent these types of incidents from occurring in hospitalized patients.

CMS has continued to work with the Centers for Disease Control and Prevention (CDC) and other stakeholders to identify additional hospital acquired conditions. In April, CMS proposed to make the following list of conditions subject to the POA payment provision in fiscal year 2009. These include:

• Legionnaires’ disease;
• Iatrogenic pneumothorax;
• Ventilator-associated pneumonia;
• Deep-vein thrombosis (DVT/ pulmonary embolism(PE);
• Staphylococcus aureus septicemia;
• Clostridium Difficile-associated disease;
• Surgical site infections following several elective surgeries (total knee replacement, laparoscopic gastric bypass and gastroenerostomy, ligation, and stripping of varicose veins);
• Several conditions regarding glycemic control in hospitalized patients (diabetic ketoacidosis, nonketotic hyperosmolar coma, diabetic coma, and hypoglycemic coma); and
• Delirium.

Last year, when I heard CMS was going to stop paying for the cost of care associated with errors like transfusing the wrong type of blood and leaving foreign objects in patients during surgery, I cheered. The policy was long overdue. At present, I share your concerns when I look at this list of proposed hospital acquired conditions for fiscal year 2009.

I have no problems with CMS not paying for the costs of caring for a patient if a patient slips into a diabetic coma during his or her hospital stay. Careful monitoring and adherence to evidence based guidelines should prevent that. But I agree with you, can we really prevent delirium in all our hospitalized patients?

I took care of a patient recently with known dementia who developed delirium after her hip surgery. Dementia, surgery, and medications are known risk factors for delirium. Despite careful monitoring and thoughtful care, she was delirious after the surgery. Was I surprised? No. Could I have done more to prevent delirium? No. Why should the hospital be punished in this case? It shouldn’t. The patient needed the surgery, and I wasn’t going to withhold the narcotics just to minimize the risk of delirium. I suspect there is room for improvement in our hospitals when it comes to caring for vulnerable populations of patients. We can likely reduce the rates of delirium in our hospitalized patients, but I doubt we can truly prevent all delirium.

CMS published its proposal in April, well in advance of the new fiscal year that begins in October, because CMS is interested in seeking public comments on “the degree to which (each condition) is reasonably preventable through the application of evidence-based guidelines.”

Based on public comment, CMS will choose to select or not select each condition listed as a hospital-acquired condition. CMS is expected to make its decision known by the end of this month. Let it be known that this hospitalist is opposed to the delirium measure. I am not alone. A number of professional societies, including SHM, American College of Chest Physicians, Society of Critical Care Medicine, American Thoracic Society, among others, have expressed reservations to CMS about several of the proposed hospital-acquired conditions.

These societies believe ventilator-associated pneumonia, DVT/PE, and iatrogenic pneumothorax also should not be included as hospital-acquired conditions because they, like delirium, are not entirely preventable. Further, they believe the incidence of these four conditions can be reduced by adherence to evidence based guidelines but there is insufficient evidence to guide prevention of these conditions.

In addition, SHM raised concern that listing Legionnaires’ disease as a hospital-acquired condition may lead to unintended consequences, such as routine testing for Legionnaires’ in all patients presenting with community acquired pneumonia.

We won’t know until the end of this month whether CMS will make any or all of these conditions subject to the POA payment provision in fiscal year 2009. But kudos to the professional societies and all who have helped CMS think about these important issues. TH

In my June column (“Follow the Money,” p. 61), I wrote about my concern that SHM’s “2007-2008 SHM Survey: State of the Hospital Medicine Movement” showed that more than one-third of hospitalist group leaders reported they did not know their groups’ annual professional fee revenues or expenses.

This is consistent with my experience working as a consultant with many other practices, and is one of many common findings in a struggling practice.

What about the opposite side of the coin? What are the common attributes of a healthy, successful practice? I talk about this all the time with my consulting colleague, Leslie Flores (director of practice management for SHM). We’ve become convinced that while the attributes to ensure success vary a little from one practice to the next, they can be rolled into the global heading of a “culture of ownership.” That is, the practices in which hospitalists think of themselves as owners of the practice (even if they are, in fact, employees of the hospital or some other organization) are most likely to be successful.

What is it?

Ownership culture is a mind-set, not a legal description of who has contractual ownership of the practice. I learned the hard way that not everyone knows what I mean when I talk about an ownership culture.

During the course of a conference a few years ago, I had several conversations with a sharp hospitalist practice leader about the problems his group faced. Apparently, many other doctors at the hospital treated them like residents. As I learned more it sounded as though this largely was the fault of the hospitalists themselves. It seemed clear to me the underlying theme was each doctor in the practice felt little connection to his/her hospitalist colleagues and the hospital in which they worked.

I began talking with the practice leader about how things could be different if the hospitalists would think of themselves as business owners and act accordingly. Yet, he couldn’t make sense of what I was saying since he thought I was suggesting that all the hospitalists resign from employment by the hospital (and presumably give up the financial support it provided) and form their own corporation. That isn’t necessary. It is possible to maintain an ownership culture even if the hospitalists are employees of a larger organization like a hospital (and not owners of their practice in the contractual sense).

Recognize it

A Web search on “ownership culture” returns a number of interesting sites. In fact, there is a National Center for Employee Ownership, which has an interesting Web site geared toward employees who own a significant portion of their company’s stock.

You also might want to look at their article titled “What Is an Ownership Culture?” (www.nceo.org/library/ownership_culture.html) and think about how your practice fits into that description.

Leslie and I have developed an informal quiz to help hospitalist practices think about whether they are supporting an ownership mindset. While we haven’t done research to validate these measures, we have considerable anecdotal experience supporting the idea that a high score on the questionnaire (i.e., lots of answers in the “pretty much” or “100%” columns) correlates well with an ownership mentality on the part of the doctors in the practice.

We’ve found such practices usually function more effectively and have happier hospitalists and customers (e.g., hospital personnel, other doctors, and patients). If you have an idea for valuable additions, deletions, or modifications to the questionnaire I’d love to hear from you.

Does it Matter?

While there are lots of other components to a good practice, I believe an ownership culture is one of the most important features leading to a successful and thriving practice. It is difficult to maintain a successful practice for very long without it.

You don’t have to take my word for it. Writing in The Baptist Health Care Journey to Excellence, Al Stubblefield says:

“Because it is so rare, an organization that is able to create this culture of ownership within its workforce has a high probability of creating a sustainable competitive advantage … The second advantage, which came as an unexpected bonus for us, is that creating a strong, attractive culture results in incredible recruiting power.” TH

Dr. Nelson has been a practicing hospitalist since 1988 and is co-founder and past president of SHM. He is a principal in Nelson/Flores Associates, a national hospitalist practice management consulting firm. He is also part of the faculty for SHM’s “Best Practices in Managing a Hospital Medicine Program” course. This column represents his views and is not intended to reflect an official position of SHM.

In my June column (“Follow the Money,” p. 61), I wrote about my concern that SHM’s “2007-2008 SHM Survey: State of the Hospital Medicine Movement” showed that more than one-third of hospitalist group leaders reported they did not know their groups’ annual professional fee revenues or expenses.

This is consistent with my experience working as a consultant with many other practices, and is one of many common findings in a struggling practice.

What about the opposite side of the coin? What are the common attributes of a healthy, successful practice? I talk about this all the time with my consulting colleague, Leslie Flores (director of practice management for SHM). We’ve become convinced that while the attributes to ensure success vary a little from one practice to the next, they can be rolled into the global heading of a “culture of ownership.” That is, the practices in which hospitalists think of themselves as owners of the practice (even if they are, in fact, employees of the hospital or some other organization) are most likely to be successful.

What is it?

Ownership culture is a mind-set, not a legal description of who has contractual ownership of the practice. I learned the hard way that not everyone knows what I mean when I talk about an ownership culture.

During the course of a conference a few years ago, I had several conversations with a sharp hospitalist practice leader about the problems his group faced. Apparently, many other doctors at the hospital treated them like residents. As I learned more it sounded as though this largely was the fault of the hospitalists themselves. It seemed clear to me the underlying theme was each doctor in the practice felt little connection to his/her hospitalist colleagues and the hospital in which they worked.

I began talking with the practice leader about how things could be different if the hospitalists would think of themselves as business owners and act accordingly. Yet, he couldn’t make sense of what I was saying since he thought I was suggesting that all the hospitalists resign from employment by the hospital (and presumably give up the financial support it provided) and form their own corporation. That isn’t necessary. It is possible to maintain an ownership culture even if the hospitalists are employees of a larger organization like a hospital (and not owners of their practice in the contractual sense).

Recognize it

A Web search on “ownership culture” returns a number of interesting sites. In fact, there is a National Center for Employee Ownership, which has an interesting Web site geared toward employees who own a significant portion of their company’s stock.

You also might want to look at their article titled “What Is an Ownership Culture?” (www.nceo.org/library/ownership_culture.html) and think about how your practice fits into that description.

Leslie and I have developed an informal quiz to help hospitalist practices think about whether they are supporting an ownership mindset. While we haven’t done research to validate these measures, we have considerable anecdotal experience supporting the idea that a high score on the questionnaire (i.e., lots of answers in the “pretty much” or “100%” columns) correlates well with an ownership mentality on the part of the doctors in the practice.

We’ve found such practices usually function more effectively and have happier hospitalists and customers (e.g., hospital personnel, other doctors, and patients). If you have an idea for valuable additions, deletions, or modifications to the questionnaire I’d love to hear from you.

Does it Matter?

While there are lots of other components to a good practice, I believe an ownership culture is one of the most important features leading to a successful and thriving practice. It is difficult to maintain a successful practice for very long without it.

You don’t have to take my word for it. Writing in The Baptist Health Care Journey to Excellence, Al Stubblefield says:

“Because it is so rare, an organization that is able to create this culture of ownership within its workforce has a high probability of creating a sustainable competitive advantage … The second advantage, which came as an unexpected bonus for us, is that creating a strong, attractive culture results in incredible recruiting power.” TH

Dr. Nelson has been a practicing hospitalist since 1988 and is co-founder and past president of SHM. He is a principal in Nelson/Flores Associates, a national hospitalist practice management consulting firm. He is also part of the faculty for SHM’s “Best Practices in Managing a Hospital Medicine Program” course. This column represents his views and is not intended to reflect an official position of SHM.

In my June column (“Follow the Money,” p. 61), I wrote about my concern that SHM’s “2007-2008 SHM Survey: State of the Hospital Medicine Movement” showed that more than one-third of hospitalist group leaders reported they did not know their groups’ annual professional fee revenues or expenses.

This is consistent with my experience working as a consultant with many other practices, and is one of many common findings in a struggling practice.

What about the opposite side of the coin? What are the common attributes of a healthy, successful practice? I talk about this all the time with my consulting colleague, Leslie Flores (director of practice management for SHM). We’ve become convinced that while the attributes to ensure success vary a little from one practice to the next, they can be rolled into the global heading of a “culture of ownership.” That is, the practices in which hospitalists think of themselves as owners of the practice (even if they are, in fact, employees of the hospital or some other organization) are most likely to be successful.

What is it?

Ownership culture is a mind-set, not a legal description of who has contractual ownership of the practice. I learned the hard way that not everyone knows what I mean when I talk about an ownership culture.

During the course of a conference a few years ago, I had several conversations with a sharp hospitalist practice leader about the problems his group faced. Apparently, many other doctors at the hospital treated them like residents. As I learned more it sounded as though this largely was the fault of the hospitalists themselves. It seemed clear to me the underlying theme was each doctor in the practice felt little connection to his/her hospitalist colleagues and the hospital in which they worked.

I began talking with the practice leader about how things could be different if the hospitalists would think of themselves as business owners and act accordingly. Yet, he couldn’t make sense of what I was saying since he thought I was suggesting that all the hospitalists resign from employment by the hospital (and presumably give up the financial support it provided) and form their own corporation. That isn’t necessary. It is possible to maintain an ownership culture even if the hospitalists are employees of a larger organization like a hospital (and not owners of their practice in the contractual sense).

Recognize it

A Web search on “ownership culture” returns a number of interesting sites. In fact, there is a National Center for Employee Ownership, which has an interesting Web site geared toward employees who own a significant portion of their company’s stock.

You also might want to look at their article titled “What Is an Ownership Culture?” (www.nceo.org/library/ownership_culture.html) and think about how your practice fits into that description.

Leslie and I have developed an informal quiz to help hospitalist practices think about whether they are supporting an ownership mindset. While we haven’t done research to validate these measures, we have considerable anecdotal experience supporting the idea that a high score on the questionnaire (i.e., lots of answers in the “pretty much” or “100%” columns) correlates well with an ownership mentality on the part of the doctors in the practice.

We’ve found such practices usually function more effectively and have happier hospitalists and customers (e.g., hospital personnel, other doctors, and patients). If you have an idea for valuable additions, deletions, or modifications to the questionnaire I’d love to hear from you.

Does it Matter?

While there are lots of other components to a good practice, I believe an ownership culture is one of the most important features leading to a successful and thriving practice. It is difficult to maintain a successful practice for very long without it.

You don’t have to take my word for it. Writing in The Baptist Health Care Journey to Excellence, Al Stubblefield says:

“Because it is so rare, an organization that is able to create this culture of ownership within its workforce has a high probability of creating a sustainable competitive advantage … The second advantage, which came as an unexpected bonus for us, is that creating a strong, attractive culture results in incredible recruiting power.” TH

Dr. Nelson has been a practicing hospitalist since 1988 and is co-founder and past president of SHM. He is a principal in Nelson/Flores Associates, a national hospitalist practice management consulting firm. He is also part of the faculty for SHM’s “Best Practices in Managing a Hospital Medicine Program” course. This column represents his views and is not intended to reflect an official position of SHM.

A 44-year-old man comes to the emergency room because of light-headedness and fatigue. He says he has had several similar but milder episodes in the last several months. He also mentions that he thinks he has been coughing up blood. He says he has no major medical or surgical problems of which he is aware, but he appears confused and unable to give an accurate history. No family members can be contacted for further history at the moment.

Physical examination reveals nothing remarkable, but the patient does cough up some blood during the examination. His hemoglobin level is 6.0 g/dL (reference range 13.5–17.5).

What imaging tests would be helpful in this patient’s evaluation?

HEMOPTYSIS HAS MANY CAUSES

Hemoptysis is defined as the expectoration of blood originating from the tracheobronchial tree or the pulmonary parenchyma.

Most cases of hemoptysis are benign and self-limited; life-threatening hemoptysis is rare.^1–3 However, hemoptysis can be a sign of serious tracheopulmonary disease.

Definition of ‘massive’ hemoptysis can vary

Various definitions of the severity of hemoptysis have been proposed. The threshold of “massive” hemoptysis has been defined as as low as 100 mL/24 hours and as high as 1 L/24 hours; the most common definition is 300 mL, or about 1 cup.^2,3,5–10

However, the patient’s cardiorespiratory status must also be considered.^5,6,9 If the patient cannot maintain his or her airway, a small amount of bleeding could be life-threatening and should be considered significant or massive. Thus, we define massive hemoptysis as more than 300 mL of blood within 24 hours or any amount of blood with concurrent cardiorespiratory compromise.

It is important to recognize massive hemoptysis quickly, because without urgent treatment, up to 80% of patients may die.^5,6,11 This can sometimes pose a challenge, as the history may not always be helpful and the patient’s perception of massive hemoptysis may differ from the clinically accepted definition. For example, in a patient without respiratory compromise, we would not consider bloodtinged sputum or small amounts of blood that add up to 1 to 2 teaspoons (5–10 mL) to be massive, although the patient might. On the other hand, hemoptysis with cardiorespiratory compromise must be considered significant (and very possibly massive) until proven otherwise, even if the amount of blood is small.

Massive hemoptysis is usually the result of erosion of systemic (rather than pulmonary) arteries by bronchial neoplasm, active tuberculosis, or aspergilloma.^6,9,12,13 Arteriovenous malformations and pulmonary artery aneurysms are much less common causes.^5,11,13

IMAGING AND DIAGNOSTIC OPTIONS

Chest radiography

In as many as 40% of cases of hemoptysis, however, the findings on chest radiography are normal or do not reveal the source of the bleeding.^15,16 Approximately 5% to 6% of patients with hemoptysis and normal results on radiography are eventually found to have lung cancer.¹⁴ Thus, while a localizing finding on radiography is helpful, a normal or nonlocalizing finding warrants further evaluation by other means, including conventional CT, multidetector CT angiography, or bronchoscopy.

Computed tomography

CT is superior to fiberoptic bronchoscopy in finding a cause of hemoptysis, its main advantage being its ability to show distal airways beyond the reach of the bronchoscope, and the lung parenchyma surrounding these distal airways.^5,15,16 In locating the site of bleeding, CT performs about as well as fiberoptic bronchoscopy.⁵

However, while CT imaging is extremely useful in evaluating bleeding from larger vessels, it adds little information beyond that obtained by chest radiography in cases of diffuse alveolar hemorrhage.⁴

Multidetector CT angiography is the optimal CT study for evaluating hemoptysis. In addition to showing the lung parenchyma and airways, it allows one to evaluate the integrity of pulmonary, bronchial, and nonbronchial systemic arteries within the chest. It is at least as good as (and, with multiplanar reformatted images, possibly even better than) conventional angiography in evaluating bronchial and nonbronchial systemic arteries. Multidetector CT angiography is recommended before bronchial artery embolization to help one plan the procedure and shorten the procedure time, if the patient is stable enough that this imaging study can be done first.^6,12,13

The iodinated contrast material used in CT angiography can cause contrast nephropathy in patients with renal failure. At Cleveland Clinic, we avoid using contrast if the patient’s serum creatinine level is 2.0 mg/dL or greater or if it is rapidly rising, even if it is in the normal range or only slightly elevated; a rapid rise would indicate acute renal failure (eg, in glomerulonephritis). In these cases, we recommend CT without contrast.

CT of the chest has revealed malignancies in cases of hemoptysis in which radiography and bronchoscopy did not.^15,17 Although CT is more than 90% sensitive in detecting endobronchial lesions, it has limitations: a blood clot within the bronchus can look like a tumor, and acute bleeding can obscure an endobronchial lesion.⁵ Thus, bronchoscopy remains an important, complementary diagnostic tool in the evaluation of acute hemoptysis.

Bronchoscopy

Bronchoscopy is overall much less sensitive than CT in detecting the cause of the bleeding,^15,16,18 but, if performed early it as useful as CT in finding the site of bleeding,^5,9 information that can be helpful in planning further therapy.¹⁹ It may be more useful than CT in evaluating endobronchial lesions during acute hemoptysis, as active bleeding can obscure an endobronchial lesion on CT.⁵ However, the distal airways are often filled with blood, making them difficult to evaluate via bronchoscopy.

In approximately 10% of cases of massive hemoptysis, rigid bronchoscopy is preferred over fiberoptic bronchoscopy, and it is often used in a perioperative setting. However, its use is not usually possible in unstable patients receiving intensive care. Instead, flexible fiberoptic bronchoscopy can be used in patients whose condition is too unstable to allow them to leave the intensive care unit to undergo CT. Flexible fiberoptic bronchoscopy does not require an operating room or anesthesia,¹⁹ and can be done in the intensive care unit itself.

Not only can bronchoscopy accurately locate the site of bleeding, it can also aid in controlling the airway in patients with catastrophic hemorrhage and temporarily control bleeding through Fogarty balloon tamponade, direct application of a mixture of epinephrine and cold saline, or topical hemostatic tamponade therapy with a solution of thrombin or fibrinogen and thrombin.^2,3,19 It also provides complementary information about endobronchial lesions and is valuable in providing samples for tissue diagnosis and microbial cultures.

Diagnostic angiography has limitations

Although it is possible to bypass radiography, CT, and bronchoscopy in a case of massive hemoptysis and to rush the patient to the angiography suite for combined diagnostic angiography and therapeutic bronchial artery embolization, this approach has limitations. Diagnostic angiography does not identify the source of bleeding as well as CT does.⁶ It is important to locate the bleeding site first via CT, multidetector CT angiography, or bronchoscopy. Diagnostic angiography can be time-consuming. The procedure time can be significantly shorter if CT, bronchoscopy, or both are done first to ascertain the site of bleeding before bronchial artery embolization.^1,6 Another reason that performing CT first is important is that it can rule out situations in which surgery would be preferred over bronchial artery embolization.⁶

In more than 90% of cases of hemoptysis requiring embolization or surgery, the bleeding is from the bronchial arteries.^{5,6,9,11–13} However, bronchoscopy before bronchial artery embolization is unnecessary in patients with hemoptysis of known cause if the site of bleeding can be determined from radiography or CT and if no bronchoscopic airway management is needed.¹⁸

BRONCHIAL ARTERY EMBOLIZATION: AN ALTERNATIVE TO SURGERY

After a cause of the hemoptysis has been established by radiography, CT, or bronchoscopy, bronchial artery embolization is an effective first-line therapy to control massive, life-threatening bleeding.⁶ It is an alternative in patients who cannot undergo surgery because of bilateral or extensive disease that renders them unable to tolerate life after a lobectomy.^6,12,18

Indications for bronchial artery embolization include failure of conservative management, massive hemoptysis, recurrent hemoptysis, and poor surgical risk. It is also done to control bleeding temporarily before surgery.¹

Another indication for this therapy is peripheral pulmonary artery pseudoaneurysm, which is found in up to 11% of patients undergoing bronchial angiography for hemoptysis. These patients typically present with recurrent hemoptysis (sometimes massive) and occasionally with both hemoptysis and clubbing. Most of these patients have either chronic active pulmonary tuberculosis or a mycetoma complicating sarcoidosis or tuberculosis. Occlusion of the pulmonary artery pseudoaneurysm may require embolization of bronchial arteries, nonbronchial systemic arteries, or pulmonary artery branches.²⁰

Surgery, however, is still the definitive treatment of choice for thoracic vascular injury, bronchial adenoma, aspergilloma resistant to other therapies, and hydatid cyst.⁶ A cardiothoracic surgeon should be consulted in these cases.

Outcomes of embolization

Images courtesy of Abraham Levitin, MD.

If a patient with massive hemoptysis undergoes successful bronchial artery embolization but the bleeding recurs 1 to 6 months later, the cause is likely an undetected nonbronchial systemic arterial supply and incomplete embolization.^1,22 Late rebleeding (6–12 months after the procedure) occurs in 20% to 40% of patients and is likely to be from disease progression.^1,7

Common complications of bronchial artery embolization are transient chest pain and dysphagia. Very rare complications include subintimal dissection and spinal cord ischemia due to inadvertent occlusion of the spinal arteries.⁶ Another complication in patients with renal failure is contrast nephropathy, the risk of which must be weighed against the possible consequences—including death—of not performing bronchial artery embolization in a patient who cannot undergo surgery.

CASE REVISITED: CLINICAL COURSE

In the patient described at the beginning of this article, a chest radiograph obtained in the emergency room showed an area of nonspecific consolidation in the left upper lung. Conventional chest CT was then ordered (Figure 4), and it revealed a cavitary lesion in the left upper lobe, consistent with aspergilloma. Bronchoscopy was then performed, and it too indicated that the bleeding was coming from the left upper lobe. Samples obtained during the procedure were sent to the laboratory for bacterial and fungal cultures.

In the meantime, family members were contacted, and they revealed that the patient had a history of sarcoidosis.

The patient went on to develop massive hemoptysis. Although the treatment of choice for mycetoma is primary resection, our patient’s respiratory status was poor as a result of extensive pulmonary sarcoidosis, and he was not considered a candidate for emergency surgery at that time. He was rushed to the angiography suite and successfully underwent emergency bronchial artery embolization.

A 44-year-old man comes to the emergency room because of light-headedness and fatigue. He says he has had several similar but milder episodes in the last several months. He also mentions that he thinks he has been coughing up blood. He says he has no major medical or surgical problems of which he is aware, but he appears confused and unable to give an accurate history. No family members can be contacted for further history at the moment.

Physical examination reveals nothing remarkable, but the patient does cough up some blood during the examination. His hemoglobin level is 6.0 g/dL (reference range 13.5–17.5).

What imaging tests would be helpful in this patient’s evaluation?

HEMOPTYSIS HAS MANY CAUSES

Hemoptysis is defined as the expectoration of blood originating from the tracheobronchial tree or the pulmonary parenchyma.

Most cases of hemoptysis are benign and self-limited; life-threatening hemoptysis is rare.^1–3 However, hemoptysis can be a sign of serious tracheopulmonary disease.

Definition of ‘massive’ hemoptysis can vary

Various definitions of the severity of hemoptysis have been proposed. The threshold of “massive” hemoptysis has been defined as as low as 100 mL/24 hours and as high as 1 L/24 hours; the most common definition is 300 mL, or about 1 cup.^2,3,5–10

However, the patient’s cardiorespiratory status must also be considered.^5,6,9 If the patient cannot maintain his or her airway, a small amount of bleeding could be life-threatening and should be considered significant or massive. Thus, we define massive hemoptysis as more than 300 mL of blood within 24 hours or any amount of blood with concurrent cardiorespiratory compromise.

It is important to recognize massive hemoptysis quickly, because without urgent treatment, up to 80% of patients may die.^5,6,11 This can sometimes pose a challenge, as the history may not always be helpful and the patient’s perception of massive hemoptysis may differ from the clinically accepted definition. For example, in a patient without respiratory compromise, we would not consider bloodtinged sputum or small amounts of blood that add up to 1 to 2 teaspoons (5–10 mL) to be massive, although the patient might. On the other hand, hemoptysis with cardiorespiratory compromise must be considered significant (and very possibly massive) until proven otherwise, even if the amount of blood is small.

Massive hemoptysis is usually the result of erosion of systemic (rather than pulmonary) arteries by bronchial neoplasm, active tuberculosis, or aspergilloma.^6,9,12,13 Arteriovenous malformations and pulmonary artery aneurysms are much less common causes.^5,11,13

IMAGING AND DIAGNOSTIC OPTIONS

Chest radiography

In as many as 40% of cases of hemoptysis, however, the findings on chest radiography are normal or do not reveal the source of the bleeding.^15,16 Approximately 5% to 6% of patients with hemoptysis and normal results on radiography are eventually found to have lung cancer.¹⁴ Thus, while a localizing finding on radiography is helpful, a normal or nonlocalizing finding warrants further evaluation by other means, including conventional CT, multidetector CT angiography, or bronchoscopy.

Computed tomography

CT is superior to fiberoptic bronchoscopy in finding a cause of hemoptysis, its main advantage being its ability to show distal airways beyond the reach of the bronchoscope, and the lung parenchyma surrounding these distal airways.^5,15,16 In locating the site of bleeding, CT performs about as well as fiberoptic bronchoscopy.⁵

However, while CT imaging is extremely useful in evaluating bleeding from larger vessels, it adds little information beyond that obtained by chest radiography in cases of diffuse alveolar hemorrhage.⁴

Multidetector CT angiography is the optimal CT study for evaluating hemoptysis. In addition to showing the lung parenchyma and airways, it allows one to evaluate the integrity of pulmonary, bronchial, and nonbronchial systemic arteries within the chest. It is at least as good as (and, with multiplanar reformatted images, possibly even better than) conventional angiography in evaluating bronchial and nonbronchial systemic arteries. Multidetector CT angiography is recommended before bronchial artery embolization to help one plan the procedure and shorten the procedure time, if the patient is stable enough that this imaging study can be done first.^6,12,13

The iodinated contrast material used in CT angiography can cause contrast nephropathy in patients with renal failure. At Cleveland Clinic, we avoid using contrast if the patient’s serum creatinine level is 2.0 mg/dL or greater or if it is rapidly rising, even if it is in the normal range or only slightly elevated; a rapid rise would indicate acute renal failure (eg, in glomerulonephritis). In these cases, we recommend CT without contrast.

CT of the chest has revealed malignancies in cases of hemoptysis in which radiography and bronchoscopy did not.^15,17 Although CT is more than 90% sensitive in detecting endobronchial lesions, it has limitations: a blood clot within the bronchus can look like a tumor, and acute bleeding can obscure an endobronchial lesion.⁵ Thus, bronchoscopy remains an important, complementary diagnostic tool in the evaluation of acute hemoptysis.

Bronchoscopy

Bronchoscopy is overall much less sensitive than CT in detecting the cause of the bleeding,^15,16,18 but, if performed early it as useful as CT in finding the site of bleeding,^5,9 information that can be helpful in planning further therapy.¹⁹ It may be more useful than CT in evaluating endobronchial lesions during acute hemoptysis, as active bleeding can obscure an endobronchial lesion on CT.⁵ However, the distal airways are often filled with blood, making them difficult to evaluate via bronchoscopy.

In approximately 10% of cases of massive hemoptysis, rigid bronchoscopy is preferred over fiberoptic bronchoscopy, and it is often used in a perioperative setting. However, its use is not usually possible in unstable patients receiving intensive care. Instead, flexible fiberoptic bronchoscopy can be used in patients whose condition is too unstable to allow them to leave the intensive care unit to undergo CT. Flexible fiberoptic bronchoscopy does not require an operating room or anesthesia,¹⁹ and can be done in the intensive care unit itself.

Not only can bronchoscopy accurately locate the site of bleeding, it can also aid in controlling the airway in patients with catastrophic hemorrhage and temporarily control bleeding through Fogarty balloon tamponade, direct application of a mixture of epinephrine and cold saline, or topical hemostatic tamponade therapy with a solution of thrombin or fibrinogen and thrombin.^2,3,19 It also provides complementary information about endobronchial lesions and is valuable in providing samples for tissue diagnosis and microbial cultures.

Diagnostic angiography has limitations

Although it is possible to bypass radiography, CT, and bronchoscopy in a case of massive hemoptysis and to rush the patient to the angiography suite for combined diagnostic angiography and therapeutic bronchial artery embolization, this approach has limitations. Diagnostic angiography does not identify the source of bleeding as well as CT does.⁶ It is important to locate the bleeding site first via CT, multidetector CT angiography, or bronchoscopy. Diagnostic angiography can be time-consuming. The procedure time can be significantly shorter if CT, bronchoscopy, or both are done first to ascertain the site of bleeding before bronchial artery embolization.^1,6 Another reason that performing CT first is important is that it can rule out situations in which surgery would be preferred over bronchial artery embolization.⁶

In more than 90% of cases of hemoptysis requiring embolization or surgery, the bleeding is from the bronchial arteries.^{5,6,9,11–13} However, bronchoscopy before bronchial artery embolization is unnecessary in patients with hemoptysis of known cause if the site of bleeding can be determined from radiography or CT and if no bronchoscopic airway management is needed.¹⁸

BRONCHIAL ARTERY EMBOLIZATION: AN ALTERNATIVE TO SURGERY

After a cause of the hemoptysis has been established by radiography, CT, or bronchoscopy, bronchial artery embolization is an effective first-line therapy to control massive, life-threatening bleeding.⁶ It is an alternative in patients who cannot undergo surgery because of bilateral or extensive disease that renders them unable to tolerate life after a lobectomy.^6,12,18

Indications for bronchial artery embolization include failure of conservative management, massive hemoptysis, recurrent hemoptysis, and poor surgical risk. It is also done to control bleeding temporarily before surgery.¹

Another indication for this therapy is peripheral pulmonary artery pseudoaneurysm, which is found in up to 11% of patients undergoing bronchial angiography for hemoptysis. These patients typically present with recurrent hemoptysis (sometimes massive) and occasionally with both hemoptysis and clubbing. Most of these patients have either chronic active pulmonary tuberculosis or a mycetoma complicating sarcoidosis or tuberculosis. Occlusion of the pulmonary artery pseudoaneurysm may require embolization of bronchial arteries, nonbronchial systemic arteries, or pulmonary artery branches.²⁰

Surgery, however, is still the definitive treatment of choice for thoracic vascular injury, bronchial adenoma, aspergilloma resistant to other therapies, and hydatid cyst.⁶ A cardiothoracic surgeon should be consulted in these cases.

Outcomes of embolization

Images courtesy of Abraham Levitin, MD.

If a patient with massive hemoptysis undergoes successful bronchial artery embolization but the bleeding recurs 1 to 6 months later, the cause is likely an undetected nonbronchial systemic arterial supply and incomplete embolization.^1,22 Late rebleeding (6–12 months after the procedure) occurs in 20% to 40% of patients and is likely to be from disease progression.^1,7

Common complications of bronchial artery embolization are transient chest pain and dysphagia. Very rare complications include subintimal dissection and spinal cord ischemia due to inadvertent occlusion of the spinal arteries.⁶ Another complication in patients with renal failure is contrast nephropathy, the risk of which must be weighed against the possible consequences—including death—of not performing bronchial artery embolization in a patient who cannot undergo surgery.

CASE REVISITED: CLINICAL COURSE

In the patient described at the beginning of this article, a chest radiograph obtained in the emergency room showed an area of nonspecific consolidation in the left upper lung. Conventional chest CT was then ordered (Figure 4), and it revealed a cavitary lesion in the left upper lobe, consistent with aspergilloma. Bronchoscopy was then performed, and it too indicated that the bleeding was coming from the left upper lobe. Samples obtained during the procedure were sent to the laboratory for bacterial and fungal cultures.

In the meantime, family members were contacted, and they revealed that the patient had a history of sarcoidosis.

The patient went on to develop massive hemoptysis. Although the treatment of choice for mycetoma is primary resection, our patient’s respiratory status was poor as a result of extensive pulmonary sarcoidosis, and he was not considered a candidate for emergency surgery at that time. He was rushed to the angiography suite and successfully underwent emergency bronchial artery embolization.

A 44-year-old man comes to the emergency room because of light-headedness and fatigue. He says he has had several similar but milder episodes in the last several months. He also mentions that he thinks he has been coughing up blood. He says he has no major medical or surgical problems of which he is aware, but he appears confused and unable to give an accurate history. No family members can be contacted for further history at the moment.

Physical examination reveals nothing remarkable, but the patient does cough up some blood during the examination. His hemoglobin level is 6.0 g/dL (reference range 13.5–17.5).

What imaging tests would be helpful in this patient’s evaluation?

HEMOPTYSIS HAS MANY CAUSES

Hemoptysis is defined as the expectoration of blood originating from the tracheobronchial tree or the pulmonary parenchyma.

Most cases of hemoptysis are benign and self-limited; life-threatening hemoptysis is rare.^1–3 However, hemoptysis can be a sign of serious tracheopulmonary disease.

Definition of ‘massive’ hemoptysis can vary

Various definitions of the severity of hemoptysis have been proposed. The threshold of “massive” hemoptysis has been defined as as low as 100 mL/24 hours and as high as 1 L/24 hours; the most common definition is 300 mL, or about 1 cup.^2,3,5–10

However, the patient’s cardiorespiratory status must also be considered.^5,6,9 If the patient cannot maintain his or her airway, a small amount of bleeding could be life-threatening and should be considered significant or massive. Thus, we define massive hemoptysis as more than 300 mL of blood within 24 hours or any amount of blood with concurrent cardiorespiratory compromise.

It is important to recognize massive hemoptysis quickly, because without urgent treatment, up to 80% of patients may die.^5,6,11 This can sometimes pose a challenge, as the history may not always be helpful and the patient’s perception of massive hemoptysis may differ from the clinically accepted definition. For example, in a patient without respiratory compromise, we would not consider bloodtinged sputum or small amounts of blood that add up to 1 to 2 teaspoons (5–10 mL) to be massive, although the patient might. On the other hand, hemoptysis with cardiorespiratory compromise must be considered significant (and very possibly massive) until proven otherwise, even if the amount of blood is small.

Massive hemoptysis is usually the result of erosion of systemic (rather than pulmonary) arteries by bronchial neoplasm, active tuberculosis, or aspergilloma.^6,9,12,13 Arteriovenous malformations and pulmonary artery aneurysms are much less common causes.^5,11,13

IMAGING AND DIAGNOSTIC OPTIONS

Chest radiography

In as many as 40% of cases of hemoptysis, however, the findings on chest radiography are normal or do not reveal the source of the bleeding.^15,16 Approximately 5% to 6% of patients with hemoptysis and normal results on radiography are eventually found to have lung cancer.¹⁴ Thus, while a localizing finding on radiography is helpful, a normal or nonlocalizing finding warrants further evaluation by other means, including conventional CT, multidetector CT angiography, or bronchoscopy.

Computed tomography

CT is superior to fiberoptic bronchoscopy in finding a cause of hemoptysis, its main advantage being its ability to show distal airways beyond the reach of the bronchoscope, and the lung parenchyma surrounding these distal airways.^5,15,16 In locating the site of bleeding, CT performs about as well as fiberoptic bronchoscopy.⁵

However, while CT imaging is extremely useful in evaluating bleeding from larger vessels, it adds little information beyond that obtained by chest radiography in cases of diffuse alveolar hemorrhage.⁴

Multidetector CT angiography is the optimal CT study for evaluating hemoptysis. In addition to showing the lung parenchyma and airways, it allows one to evaluate the integrity of pulmonary, bronchial, and nonbronchial systemic arteries within the chest. It is at least as good as (and, with multiplanar reformatted images, possibly even better than) conventional angiography in evaluating bronchial and nonbronchial systemic arteries. Multidetector CT angiography is recommended before bronchial artery embolization to help one plan the procedure and shorten the procedure time, if the patient is stable enough that this imaging study can be done first.^6,12,13

The iodinated contrast material used in CT angiography can cause contrast nephropathy in patients with renal failure. At Cleveland Clinic, we avoid using contrast if the patient’s serum creatinine level is 2.0 mg/dL or greater or if it is rapidly rising, even if it is in the normal range or only slightly elevated; a rapid rise would indicate acute renal failure (eg, in glomerulonephritis). In these cases, we recommend CT without contrast.

CT of the chest has revealed malignancies in cases of hemoptysis in which radiography and bronchoscopy did not.^15,17 Although CT is more than 90% sensitive in detecting endobronchial lesions, it has limitations: a blood clot within the bronchus can look like a tumor, and acute bleeding can obscure an endobronchial lesion.⁵ Thus, bronchoscopy remains an important, complementary diagnostic tool in the evaluation of acute hemoptysis.

Bronchoscopy

Bronchoscopy is overall much less sensitive than CT in detecting the cause of the bleeding,^15,16,18 but, if performed early it as useful as CT in finding the site of bleeding,^5,9 information that can be helpful in planning further therapy.¹⁹ It may be more useful than CT in evaluating endobronchial lesions during acute hemoptysis, as active bleeding can obscure an endobronchial lesion on CT.⁵ However, the distal airways are often filled with blood, making them difficult to evaluate via bronchoscopy.

In approximately 10% of cases of massive hemoptysis, rigid bronchoscopy is preferred over fiberoptic bronchoscopy, and it is often used in a perioperative setting. However, its use is not usually possible in unstable patients receiving intensive care. Instead, flexible fiberoptic bronchoscopy can be used in patients whose condition is too unstable to allow them to leave the intensive care unit to undergo CT. Flexible fiberoptic bronchoscopy does not require an operating room or anesthesia,¹⁹ and can be done in the intensive care unit itself.

Not only can bronchoscopy accurately locate the site of bleeding, it can also aid in controlling the airway in patients with catastrophic hemorrhage and temporarily control bleeding through Fogarty balloon tamponade, direct application of a mixture of epinephrine and cold saline, or topical hemostatic tamponade therapy with a solution of thrombin or fibrinogen and thrombin.^2,3,19 It also provides complementary information about endobronchial lesions and is valuable in providing samples for tissue diagnosis and microbial cultures.

Diagnostic angiography has limitations

Although it is possible to bypass radiography, CT, and bronchoscopy in a case of massive hemoptysis and to rush the patient to the angiography suite for combined diagnostic angiography and therapeutic bronchial artery embolization, this approach has limitations. Diagnostic angiography does not identify the source of bleeding as well as CT does.⁶ It is important to locate the bleeding site first via CT, multidetector CT angiography, or bronchoscopy. Diagnostic angiography can be time-consuming. The procedure time can be significantly shorter if CT, bronchoscopy, or both are done first to ascertain the site of bleeding before bronchial artery embolization.^1,6 Another reason that performing CT first is important is that it can rule out situations in which surgery would be preferred over bronchial artery embolization.⁶

In more than 90% of cases of hemoptysis requiring embolization or surgery, the bleeding is from the bronchial arteries.^{5,6,9,11–13} However, bronchoscopy before bronchial artery embolization is unnecessary in patients with hemoptysis of known cause if the site of bleeding can be determined from radiography or CT and if no bronchoscopic airway management is needed.¹⁸

BRONCHIAL ARTERY EMBOLIZATION: AN ALTERNATIVE TO SURGERY

After a cause of the hemoptysis has been established by radiography, CT, or bronchoscopy, bronchial artery embolization is an effective first-line therapy to control massive, life-threatening bleeding.⁶ It is an alternative in patients who cannot undergo surgery because of bilateral or extensive disease that renders them unable to tolerate life after a lobectomy.^6,12,18

Indications for bronchial artery embolization include failure of conservative management, massive hemoptysis, recurrent hemoptysis, and poor surgical risk. It is also done to control bleeding temporarily before surgery.¹

Another indication for this therapy is peripheral pulmonary artery pseudoaneurysm, which is found in up to 11% of patients undergoing bronchial angiography for hemoptysis. These patients typically present with recurrent hemoptysis (sometimes massive) and occasionally with both hemoptysis and clubbing. Most of these patients have either chronic active pulmonary tuberculosis or a mycetoma complicating sarcoidosis or tuberculosis. Occlusion of the pulmonary artery pseudoaneurysm may require embolization of bronchial arteries, nonbronchial systemic arteries, or pulmonary artery branches.²⁰

Surgery, however, is still the definitive treatment of choice for thoracic vascular injury, bronchial adenoma, aspergilloma resistant to other therapies, and hydatid cyst.⁶ A cardiothoracic surgeon should be consulted in these cases.

Outcomes of embolization

Images courtesy of Abraham Levitin, MD.

If a patient with massive hemoptysis undergoes successful bronchial artery embolization but the bleeding recurs 1 to 6 months later, the cause is likely an undetected nonbronchial systemic arterial supply and incomplete embolization.^1,22 Late rebleeding (6–12 months after the procedure) occurs in 20% to 40% of patients and is likely to be from disease progression.^1,7

Common complications of bronchial artery embolization are transient chest pain and dysphagia. Very rare complications include subintimal dissection and spinal cord ischemia due to inadvertent occlusion of the spinal arteries.⁶ Another complication in patients with renal failure is contrast nephropathy, the risk of which must be weighed against the possible consequences—including death—of not performing bronchial artery embolization in a patient who cannot undergo surgery.

CASE REVISITED: CLINICAL COURSE

In the patient described at the beginning of this article, a chest radiograph obtained in the emergency room showed an area of nonspecific consolidation in the left upper lung. Conventional chest CT was then ordered (Figure 4), and it revealed a cavitary lesion in the left upper lobe, consistent with aspergilloma. Bronchoscopy was then performed, and it too indicated that the bleeding was coming from the left upper lobe. Samples obtained during the procedure were sent to the laboratory for bacterial and fungal cultures.

In the meantime, family members were contacted, and they revealed that the patient had a history of sarcoidosis.

The patient went on to develop massive hemoptysis. Although the treatment of choice for mycetoma is primary resection, our patient’s respiratory status was poor as a result of extensive pulmonary sarcoidosis, and he was not considered a candidate for emergency surgery at that time. He was rushed to the angiography suite and successfully underwent emergency bronchial artery embolization.

Studies published during the past year provide information that could influence how we treat several infectious diseases in daily practice. Here is a brief overview of these “impact” studies.

VANCOMYCIN BEATS METRONIDAZOLE FOR SEVERE C DIFFICILE DIARRHEA

Zar FA, Bakkanagari SR, Moorthi KM, Davis MB. A comparison of vancomycin and metronidazole for the treatment of Clostridium difficile-assoicated diarrhea, stratified by disease severity. Clin Infect Dis 2007; 45:302–307.

Clostridium difficile is the most common infectious cause of nosocomial diarrhea. Furthermore, a unique and highly virulent strain has emerged.

Which drug should be the treatment of choice: metronidazole (Flagyl) or oral vancomycin (Vancocin)? Over time, some infectious disease practitioners have believed that oral vancomycin is superior to oral metronidazole for the treatment of severe C difficile-associated diarrhea. Indeed, in a recently published survey, more than 25% of infectious disease practitioners said they used vancomycin as initial therapy for C difficile-associated diarrhea.¹ Until recently, there has been no evidence to support this preference.

Ever since the first description of C difficile-associated diarrhea in the late 1970s, only two head-to-head studies have compared the efficacy of metronidazole vs vancomycin for the treatment of this disorder. Both studies were underpowered and neither was blinded. In 1983, Teasley et al² treated 101 patients with metronidazole or vancomycin in a non-blinded, nonrandomized study and found no difference in efficacy. In 1996, Wenisch et al,³ in a prospective, randomized, but nonblinded study in 119 patients, compared vancomycin, metronidazole, fusidic acid, and teicoplanin (Targocid) and also found no significant difference in efficacy.

The study. Zar et al,⁴ in a prospective, double-blind trial at a single institution over an 8-year period, randomized 172 patients with C difficile-associated diarrhea to receive either oral metronidazole 250 mg four times a day or oral vancomycin 125 mg four times a day, both for 10 days. (The appropriate dosage of vancomycin has been debated over the years. In 1989, Fekety et al⁵ treated patients who had antibiotic-associated C difficile colitis with either 125 or 500 mg of vancomycin, four times a day, and found that the low dosage was as effective as the high dosage.) Both groups also received an oral placebo in addition to the study drug.

In the study of Zar et al, criteria for inclusion were diarrhea (defined as having more than two nonformed stools per 24 hours) and the finding of either toxin A in the stool or pseudomembranes on endoscopic examination. Patients were excluded if they were pregnant, had suspected or proven life-threatening intra-abdominal complications, were allergic to either study drug, had taken one of the study drugs during the last 14 days, or had previously had C difficile-associated diarrhea that did not respond to either study drug.

Patients were followed for up to 21 days. The primary end points were cure, treatment failure, or relapse. Cure was defined as the resolution of diarrhea and no C difficile toxin A detected on stool assay at days 6 and 10.

Disease severity was classified as either mild or severe based on a point system: patients received a single point each for being older than 60 years, being febrile, having an albumin level of less than 2.5 mg/dL, or having a white blood cell count of more than 15 × 10⁹/L. Patients were classified as having severe disease if they had two or more points. They received two points (ie, they were automatically classified as having severe disease) if they had pseudomembranous colitis or if they developed C difficile infection that required treatment in an intensive care unit.

Findings. The overall cure rate in patients receiving vancomycin was 97%, compared with 84% for those on metronidazole (P = .006). This difference was attributable to the group of patients with severe disease; no difference in treatment outcome was found in patients with mild disease. The relapse rates did not differ significantly between treatment groups in patients with either mild or severe disease.

Comments. The study was limited in that it was done at a single center and was done before the current highly virulent strain emerged. Whether these data can be extrapolated to today’s epidemic is unclear. Moreover, the investigators did not test for antimicrobial susceptibility (although metronidazole resistance is still uncommon). Finally, the development of colonization with vancomycin-resistant enterococci, one of the reasons that oral vancomycin is often not recommended, was not assessed.

Despite the study’s limitations, it shows that for severely ill patients with C difficile-associated diarrhea, oral vancomycin should be the treatment of choice.

IS CEFEPIME SAFE?

Yahav D, Paul M, Fraser A, Sarid N, Leibovici L. Efficacy and safety of cefepime: a systematic review and meta-analysis. Lancet Infect Dis 2007; 7:338 348.

Cefepime (Maxipime) is a broad-spectrum, fourth-generation cephalosporin. It is widely used for its approved indications: pneumonia; bacteremia; urinary tract, abdominal, skin, and soft-tissue infections; and febrile neutropenia.

In 2006, Paul et al⁶ reviewed 33 controlled trials of empiric cefepime monotherapy for febrile neutropenia and found a higher death rate with cefepime than with other beta-lactam antibiotics. That preliminary study spawned the following more comprehensive review by the same group.

The study. Yahav et al⁷ performed a meta-analysis of randomized trials that compared cefepime with another beta-lactam antibiotic alone or combined with a non-beta-lactam drug given in both treatment groups. Two reviewers independently identified studies from a number of databases and extracted data.

The primary end point was the rate of death from all causes at 30 days. Secondary end points were clinical failure (defined as unresolved infection, treatment modification, or death from infection), failure to eradicate the causative pathogens, superinfection with different bacterial, fungal, or viral organisms, and adverse events.

More than 8,000 patients were involved in 57 trials: 20 trials evaluated therapy for neutropenic fever, 18 for pneumonia, 5 for urogenital infections, 2 for meningitis, and 10 for mixed infections.

Comparison drugs for febrile neutropenia were ceftazidime (Ceptaz, Fortaz, Tazicef); im-ipenem-cilastatin (Primaxin) or meropenem (Merrem); piperacillin-tazobactam (Zosyn); and ceftriaxone (Rocephin). Aminoglycosides were added to both treatment groups in six trials and vancomycin was added in one trial.

For pneumonia, comparison drugs were ceftazidime, ceftriaxone, cefotaxime (Claforan), and cefoperazone-sulbactam.

Adequate allocation concealment and allocation-sequence generation were described in 30 studies. Scores for baseline patient risk factors did not differ significantly between study populations.

Findings. The death rate from all causes was higher in patients taking cefepime than with other beta-lactam antibiotics (risk ratio [RR] 1.26, 95% confidence interval [CI] 1.08–1.49, P = .005). The rate was lower with each of the alternative antibiotics, but the difference was statistically significant only for cefepime vs piperacillin-tazobactam (RR 2.14, 95% CI 1.17–3.89, P = .05).

The rate of death from all causes was higher for cefepime in all types of infections (except urinary tract infection, in which no deaths occurred in any of the treatment arms), although the difference was statistically significant only for febrile neutropenia (RR 1.42, 95% CI 1.09–1.84, P = .009). No differences were found in secondary outcomes, either by disease or by drug used.

Comments. This meta-analysis supports previous findings that more patients die when cefepime is used. The mechanism, however, is unclear. The authors call for reconsideration of the use of cefepime for febrile neutropenia, community-acquired pneumonia, and health-care associated pneumonia. In November 2007, the US Food and Drug Administration (FDA) launched an investigation into the risk of cefepime but has not yet made recommendations. Practitioners should be aware of these data when considering antimicrobial options for treatment in these settings. Knowledge of local antimicrobial susceptibility data of key pathogens is essential in determining optimal empiric and pathogen-specific therapy.

AN ANTIBIOTIC AND A NASAL STEROID ARE INEFFECTIVE IN ACUTE SINUSITIS

Williamson IG, Rumsby K, Benge S, et al. Antibiotics and topical nasal steroid for treatment of acute maxillary sinusitis: a randomized controlled trial. JAMA 2007; 298:2487 2496.

In the United States and Europe 1% to 2% of all primary care office visits are for acute sinusitis. Studies indicate that 67% to nearly 100% of patients with symptoms of sinusitis receive an antibiotic for it, even though the evidence of efficacy is weak and guidelines do not support this practice. Cochrane reviews⁸,⁹ have suggested that topical corticosteroids, penicillin, and amoxicillin have marginal benefit in acute sinusitis, but the studies on which the analyses were based were flawed.

The Berg and Carenfelt criteria were developed to help diagnose bacterial sinusitis.¹⁰ At the time they were developed, computed tomography was not routinely done to search for sinusitis, so plain film diagnosis was compared with clinical criteria. The Berg and Carenfelt criteria include three symptoms and one sign: a history of purulent unilateral nasal discharge, unilateral facial pain, or bilateral purulent discharge and pus in the nares on inspection. The presence of two criteria has reasonable sensitivity (81%), specificity (89%), and positive predictive value (86%) for detecting acute bacterial or maxillary sinusitis in the office setting.

The study. Williamson et al¹¹ conducted a double-blind, randomized, placebo-controlled trial of antibiotic and topical nasal steroid use in patients with suspected acute maxillary sinusitis. The trial included 240 patients who were seen in 58 family practices over 4 years in the United Kingdom and who had acute nonrecurrent sinusitis based on Berg and Carenfelt criteria. Patients were at least 16 years old; the average age was 44. Three-quarters were women. Few had fever, and 70% met only two Berg and Carenfelt criteria; the remaining 30% met three or all four criteria. Patients were excluded who had at least two sinusitis attacks per year, underlying nasal pathology, significant comorbidities, or a history of penicillin allergy, or if they had been treated with antibiotics or steroids during the past month.

Patients were randomized to receive one of four treatments:

• Amoxicillin 500 mg three times a day for 7 days plus budesonide (Rhinocort) 200 μg in each nostril once a day for 10 days
• Placebo amoxicillin plus real budesonide
• Amoxicillin plus placebo budesonide
• Placebo amoxicillin plus placebo budes-onide.

The groups were well matched. Outcomes were based on a questionnaire and a patient diary that assessed the duration and severity of 11 symptoms.

Findings. No difference was found between the treatment groups in overall outcome, in the proportion of those with symptoms at 10 days, or in daily symptom severity. The secondary analysis suggested that nasal steroids were marginally more effective in patients with less severe symptoms.

The authors concluded that neither an antibiotic nor a nasal steroid, alone or in combination, is effective for acute maxillary sinusitis in the primary care setting, and they recommended against their routine use.

Comments. This study had limitations. Some cases of viral disease may have been included: no objective reference standard (ie, computed tomography of the sinuses or sinus aspiration) was used, and although the Berg and Carenfelt criteria have been validated in secondary care settings, they have not been validated in primary care settings. In addition, fever was absent in most patients, and mild symptoms were poorly defined. Moreover, recruitment of patients was slow, raising questions of bias and generalizability. The study also did not address patients with comorbidities.

Nevertheless, the study shows that outpatients with symptoms of sinusitis without fever or significant comorbidities should not be treated with oral antibiotics or nasal steroids. Otherwise, antibiotic therapy may still be appropriate in certain patients at high risk and in those with fever.

PREDNISOLONE IS BENEFICIAL IN ACUTE BELL PALSY, ACYCLOVIR IS NOT

Sullivan FM, Swan IR, Donnan PT, et al. Early treatment with prednisolone or acyclovir in Bell palsy. N Engl J Med 2007; 357:1598 1607.

Bell palsy accounts for about two-thirds of cases of acute unilateral facial nerve palsy in the United States. Virologic studies from patients undergoing surgery for facial nerve decompression have suggested a possible association with herpes simplex virus. Other causes of acute unilateral facial nerve palsy include Lyme disease, sarcoidosis, Sjögren syndrome, trauma, carotid tumors, and diabetes. Bell palsy occurs most often during middle age, peaking between ages 30 and 45. As many as 30% of patients are left with significant neurologic residua. Corticosteroids and antiviral medications are commonly used to treat Bell palsy, but evidence for their efficacy is weak.

The study. Sullivan et al¹² conducted a double-blind, placebo-controlled, randomized trial over 2 years in Scotland with 551 patients, age 16 years or older, recruited within 72 hours of the onset of symptoms. Patients who were pregnant or breastfeeding or who had uncontrolled diabetes, peptic ulcer disease, suppurative otitis, zoster, multiple sclerosis, sarcoidosis, or systemic infection were excluded. They were randomized to treatment for 10 days with either acyclovir (Zovirax) 400 mg five times daily or prednisolone 25 mg twice daily, both agents, or placebo.

The primary outcome was recovery of facial function based on the House-Brackmann grading system. Digital photographs of patients at 3 and 9 months of treatment were evaluated independently by three experts who were unaware of study group assignment or stage of assessment. These included a neurologist, an otorhinolaryn-gologist, and a plastic surgeon. The secondary outcomes were quality of life, facial appearance, and pain, as assessed by the patients.

Findings. At 3 months, 83% of the prednisolone recipients had no facial asymmetry, increasing to 94% at 9 months. In comparison, the numbers were 64% and 82% in those who did not receive prednisolone, and these differences were statistically significant. Acyclovir was found to be of no benefit at either 3 or 9 months.

The authors concluded that early treatment of Bell palsy with prednisolone improves the chance of complete recovery, and that acyclovir alone or in combination with steroids confers no benefit.

Comments. At about the same time that this study was published, Hato et al¹³ evaluated valacyclovir (Valtrex) plus prednisolone vs placebo plus prednisolone and found that patients with severe Bell palsy (defined as complete facial nerve paralysis) benefited from antiviral therapy.

Corticosteroids are indicated for acute Bell palsy. In patients with complete facial nerve paralysis, valacyclovir should be considered.

POSACONAZOLE AS PROPHYLAXIS IN FEBRILE NEUTROPENIA

Cornely OA, Maertens J, Winston DJ, et al. Posaconazole vs. fluconazole or itraconazole prophylaxis in patients with neutropenia. N Engl J Med 2007; 356:348 359.

For many years, amphotericin B was the only drug available for antifungal prophylaxis and therapy. Then, in the early 1990s, a number of studies suggested that the triazoles, notably fluconazole (Diflucan), were effective in a variety of clinical settings for both prophylaxis and therapy of serious fungal infections. In 1992 and 1995, two studies found that fluconazole prophylaxis was as effective as amphotericin B in preventing fungal infections in patients undergoing hematopoietic stem cell transplantation.¹⁴,¹⁵ Based on these studies, clinical practice changed, not only for patients undergoing hematopoietic stem cell transplantation, but also for empiric antifungal prophylaxis in patients receiving myeloablative chemotherapy to treat hematologic malignancies.

Fluconazole is not active against invasive molds, and newer drugs—itraconazole (Sporanox), voriconazole (Vfend), and most recently posaconazole (Noxafil)—were developed with expanded clinical activity. Studies in the 1990s found that itraconazole and voriconazole performed better than fluconazole but did not provide complete prophylaxis.

The study. Cornely et al¹⁶ compared posaconazole with fluconazole or itraconazole in 602 patients undergoing chemotherapy for acute myelogenous leukemia or myelodysplasia. Although patients were randomized to either the posaconazole group or the fluconazole-or-itraconazole group, investigators could choose either fluconazole or itraconazole for patients randomized to that group. Most patients in the latter group (240 of 298) received fluconazole.

Patients were at least 13 years old, were able to take oral medications, had newly diagnosed disease or were having a first relapse, and had or were anticipated to have neutropenia for at least 7 days. The study excluded patients with invasive fungal infection within 30 days, significant liver or kidney dysfunction, an abnormal QT interval corrected for heart rate, an Eastern Cooperative Oncology Group performance status score of more than 2 (in bed more than half of the day), or allergy or a contraindication to azoles.

The trial treatment was started with each cycle of chemotherapy and was continued until recovery from neutropenia and complete remission, until invasive fungal infection developed, or for up to 12 weeks, whichever came first.

The primary end point was the incidence of proven or probable invasive fungal infection during the treatment phase. Secondary end points included death from any cause and time to death.

Findings. Posaconazole recipients fared significantly better than patients in the other treatment group with respect to the incidence of proven or probable invasive fungal infection, invasive aspergillosis, probability of death, death at 100 days, and death secondary to fungal infection. Treatment-related severe adverse events were a bit more common with posaconazole.

The authors suggest that posaconazole prophylaxis may have a place in prophylaxis in patients undergoing chemotherapy for acute myelogenous leukemia or myelodysplasia.

Comments. It is not surprising that posaconazole performed better, because the standard treatment arm contained an agent (fluconazole) that did not cover Aspergillus, the most frequently identified source of invasive fungal infection during the treatment phase of the study.

In an editorial accompanying the article, De Pauw and Donnelly¹⁷ pointed out that whether posaconazole prophylaxis would be appropriate in a given case depends upon how likely infection is with Aspergillus. An institution with very few Aspergillus infections would have a much higher number needed to treat with posaconazole to prevent one case of aspergillosis than in this study, in which the number needed to treat was 16. Thus, knowledge of local epidemiology and incidence of invasive mold infections should guide selection of the optimal antifungal agent for prophylaxis in patients undergoing myeloablative chemotherapy for acute myelogenous leukemia or myelodysplasia.

ANIDULAFUNGIN VS FLUCONAZOLE FOR INVASIVE CANDIDIASIS

Reboli AC, Rotstein C, Pappas PG, et al; Anidulafungin Study Group. Anidulafungin versus fluconazole for invasive candidiasis. N Engl J Med 2007; 356:2472 2482.

In 2002, caspofungin (Cancidas) was the first of a new class of drugs, the echinocandins, to be approved by the FDA. The echinocandins have been shown to be as effective as amphotericin B for the treatment of invasive candidiasis, but how they compare with azoles is an ongoing debate. Currently approved treatments for candidiasis, an important cause of disease and death in hospitalized patients, include fluconazole, voriconazole, caspofungin, and amphotericin B. Anidulafungin is the newest echinocandin and has been shown in a phase 2 study to be effective against invasive candidiasis.

The study. Reboli et al¹⁸ performed a randomized, double-blind, noninferiority trial comparing anidulafungin and fluconazole to treat candidemia and other forms of candidiasis. The trial was conducted in multiple centers over 15 months and involved 245 patients at least 16 years old who had a single blood culture or culture from a normally sterile site that was positive for Candida species, and who also had one or more of the following: fever, hypothermia, hypotension, local signs and symptoms, or radiographic findings of candidiasis. Patients were excluded if they had had more than 48 hours of systemic therapy with either of these agents or another antifungal drug, if they had had prophylaxis with an azole for more than 7 of the previous 30 days, or if they had refractory candidal infection, elevated liver function test results, Candida krusei infection, meningitis, endocarditis, or osteomyelitis. Removal of central venous catheters was recommended for all patients with candidemia.

Patients were initially stratified by severity of illness based on the Acute Physiology and Chronic Health Evaluation (APACHE II) score (= 20 or > 20, with higher scores indicating more severe disease) and the presence or absence of neutropenia at enrollment. They were then randomly assigned to receive either intravenous anidulafungin (200 mg on day 1 and then 100 mg daily) or intravenous fluconazole (800 mg on day 1 and then 400 mg daily, with the dose adjusted according to creatinine clearance) for at least 14 days after a negative blood culture and improved clinical state and for up to 42 days in total. After 10 days of intravenous therapy, all patients could receive oral fluconazole 400 mg daily at the investigators’ discretion if clinical improvement criteria were met.

The primary end point was global response at the end of intravenous therapy, defined as clinical and microbiologic improvement. A number of secondary end points were also studied. Response failure was defined as no significant clinical improvement, death due to candidiasis, persistent or recurrent candidiasis or a new Candida infection, or an indeterminate response (eg, loss to follow-up or death not attributed to candidiasis).

Of the 245 patients in the primary analysis, 89% had candidemia alone, and nearly two-thirds of those cases were caused by Candida albicans. Only 3% of patients had neutropenia at baseline. Fluconazole resistance was monitored and was rare.

Findings. Intravenous therapy was successful in 76% of patients receiving anidulafungin and in 60% of fluconazole recipients, a difference of 15.4 percentage points (95% CI 3.9–27.0). Results were similar for other efficacy end points. The rate of death from all causes was 31% in the fluconazole group and 23% in the anidulafungin group (P = .13). The frequency and types of adverse events were similar in the two groups. The authors concluded that anidulafungin was not inferior to fluconazole in the treatment of invasive candidiasis.

Comments. Does this study prove that anidulafungin is the treatment of choice for invasive candidiasis? Although the study noted trends in favor of anidulafungin, the differences did not achieve statistical significance for superiority. In addition, the study included so few patients with neutropenia that the results are not applicable to those patients. Finally, anidulafungin is several times more expensive than fluconazole.

Fluconazole has stood the test of time and is probably still the treatment of choice in patients who have suspected or proven candidemia or invasive candidiasis, unless they have already been treated with azoles or are critically ill. In those settings, echinocandins may be the preferred treatment.

Studies published during the past year provide information that could influence how we treat several infectious diseases in daily practice. Here is a brief overview of these “impact” studies.

VANCOMYCIN BEATS METRONIDAZOLE FOR SEVERE C DIFFICILE DIARRHEA

Zar FA, Bakkanagari SR, Moorthi KM, Davis MB. A comparison of vancomycin and metronidazole for the treatment of Clostridium difficile-assoicated diarrhea, stratified by disease severity. Clin Infect Dis 2007; 45:302–307.

Clostridium difficile is the most common infectious cause of nosocomial diarrhea. Furthermore, a unique and highly virulent strain has emerged.

Which drug should be the treatment of choice: metronidazole (Flagyl) or oral vancomycin (Vancocin)? Over time, some infectious disease practitioners have believed that oral vancomycin is superior to oral metronidazole for the treatment of severe C difficile-associated diarrhea. Indeed, in a recently published survey, more than 25% of infectious disease practitioners said they used vancomycin as initial therapy for C difficile-associated diarrhea.¹ Until recently, there has been no evidence to support this preference.

Ever since the first description of C difficile-associated diarrhea in the late 1970s, only two head-to-head studies have compared the efficacy of metronidazole vs vancomycin for the treatment of this disorder. Both studies were underpowered and neither was blinded. In 1983, Teasley et al² treated 101 patients with metronidazole or vancomycin in a non-blinded, nonrandomized study and found no difference in efficacy. In 1996, Wenisch et al,³ in a prospective, randomized, but nonblinded study in 119 patients, compared vancomycin, metronidazole, fusidic acid, and teicoplanin (Targocid) and also found no significant difference in efficacy.

The study. Zar et al,⁴ in a prospective, double-blind trial at a single institution over an 8-year period, randomized 172 patients with C difficile-associated diarrhea to receive either oral metronidazole 250 mg four times a day or oral vancomycin 125 mg four times a day, both for 10 days. (The appropriate dosage of vancomycin has been debated over the years. In 1989, Fekety et al⁵ treated patients who had antibiotic-associated C difficile colitis with either 125 or 500 mg of vancomycin, four times a day, and found that the low dosage was as effective as the high dosage.) Both groups also received an oral placebo in addition to the study drug.

In the study of Zar et al, criteria for inclusion were diarrhea (defined as having more than two nonformed stools per 24 hours) and the finding of either toxin A in the stool or pseudomembranes on endoscopic examination. Patients were excluded if they were pregnant, had suspected or proven life-threatening intra-abdominal complications, were allergic to either study drug, had taken one of the study drugs during the last 14 days, or had previously had C difficile-associated diarrhea that did not respond to either study drug.

Patients were followed for up to 21 days. The primary end points were cure, treatment failure, or relapse. Cure was defined as the resolution of diarrhea and no C difficile toxin A detected on stool assay at days 6 and 10.

Disease severity was classified as either mild or severe based on a point system: patients received a single point each for being older than 60 years, being febrile, having an albumin level of less than 2.5 mg/dL, or having a white blood cell count of more than 15 × 10⁹/L. Patients were classified as having severe disease if they had two or more points. They received two points (ie, they were automatically classified as having severe disease) if they had pseudomembranous colitis or if they developed C difficile infection that required treatment in an intensive care unit.

Findings. The overall cure rate in patients receiving vancomycin was 97%, compared with 84% for those on metronidazole (P = .006). This difference was attributable to the group of patients with severe disease; no difference in treatment outcome was found in patients with mild disease. The relapse rates did not differ significantly between treatment groups in patients with either mild or severe disease.

Comments. The study was limited in that it was done at a single center and was done before the current highly virulent strain emerged. Whether these data can be extrapolated to today’s epidemic is unclear. Moreover, the investigators did not test for antimicrobial susceptibility (although metronidazole resistance is still uncommon). Finally, the development of colonization with vancomycin-resistant enterococci, one of the reasons that oral vancomycin is often not recommended, was not assessed.

Despite the study’s limitations, it shows that for severely ill patients with C difficile-associated diarrhea, oral vancomycin should be the treatment of choice.

IS CEFEPIME SAFE?

Yahav D, Paul M, Fraser A, Sarid N, Leibovici L. Efficacy and safety of cefepime: a systematic review and meta-analysis. Lancet Infect Dis 2007; 7:338 348.

Cefepime (Maxipime) is a broad-spectrum, fourth-generation cephalosporin. It is widely used for its approved indications: pneumonia; bacteremia; urinary tract, abdominal, skin, and soft-tissue infections; and febrile neutropenia.

In 2006, Paul et al⁶ reviewed 33 controlled trials of empiric cefepime monotherapy for febrile neutropenia and found a higher death rate with cefepime than with other beta-lactam antibiotics. That preliminary study spawned the following more comprehensive review by the same group.

The study. Yahav et al⁷ performed a meta-analysis of randomized trials that compared cefepime with another beta-lactam antibiotic alone or combined with a non-beta-lactam drug given in both treatment groups. Two reviewers independently identified studies from a number of databases and extracted data.

The primary end point was the rate of death from all causes at 30 days. Secondary end points were clinical failure (defined as unresolved infection, treatment modification, or death from infection), failure to eradicate the causative pathogens, superinfection with different bacterial, fungal, or viral organisms, and adverse events.

More than 8,000 patients were involved in 57 trials: 20 trials evaluated therapy for neutropenic fever, 18 for pneumonia, 5 for urogenital infections, 2 for meningitis, and 10 for mixed infections.

Comparison drugs for febrile neutropenia were ceftazidime (Ceptaz, Fortaz, Tazicef); im-ipenem-cilastatin (Primaxin) or meropenem (Merrem); piperacillin-tazobactam (Zosyn); and ceftriaxone (Rocephin). Aminoglycosides were added to both treatment groups in six trials and vancomycin was added in one trial.

For pneumonia, comparison drugs were ceftazidime, ceftriaxone, cefotaxime (Claforan), and cefoperazone-sulbactam.

Adequate allocation concealment and allocation-sequence generation were described in 30 studies. Scores for baseline patient risk factors did not differ significantly between study populations.

Findings. The death rate from all causes was higher in patients taking cefepime than with other beta-lactam antibiotics (risk ratio [RR] 1.26, 95% confidence interval [CI] 1.08–1.49, P = .005). The rate was lower with each of the alternative antibiotics, but the difference was statistically significant only for cefepime vs piperacillin-tazobactam (RR 2.14, 95% CI 1.17–3.89, P = .05).

The rate of death from all causes was higher for cefepime in all types of infections (except urinary tract infection, in which no deaths occurred in any of the treatment arms), although the difference was statistically significant only for febrile neutropenia (RR 1.42, 95% CI 1.09–1.84, P = .009). No differences were found in secondary outcomes, either by disease or by drug used.

Comments. This meta-analysis supports previous findings that more patients die when cefepime is used. The mechanism, however, is unclear. The authors call for reconsideration of the use of cefepime for febrile neutropenia, community-acquired pneumonia, and health-care associated pneumonia. In November 2007, the US Food and Drug Administration (FDA) launched an investigation into the risk of cefepime but has not yet made recommendations. Practitioners should be aware of these data when considering antimicrobial options for treatment in these settings. Knowledge of local antimicrobial susceptibility data of key pathogens is essential in determining optimal empiric and pathogen-specific therapy.

AN ANTIBIOTIC AND A NASAL STEROID ARE INEFFECTIVE IN ACUTE SINUSITIS

Williamson IG, Rumsby K, Benge S, et al. Antibiotics and topical nasal steroid for treatment of acute maxillary sinusitis: a randomized controlled trial. JAMA 2007; 298:2487 2496.

In the United States and Europe 1% to 2% of all primary care office visits are for acute sinusitis. Studies indicate that 67% to nearly 100% of patients with symptoms of sinusitis receive an antibiotic for it, even though the evidence of efficacy is weak and guidelines do not support this practice. Cochrane reviews⁸,⁹ have suggested that topical corticosteroids, penicillin, and amoxicillin have marginal benefit in acute sinusitis, but the studies on which the analyses were based were flawed.

The Berg and Carenfelt criteria were developed to help diagnose bacterial sinusitis.¹⁰ At the time they were developed, computed tomography was not routinely done to search for sinusitis, so plain film diagnosis was compared with clinical criteria. The Berg and Carenfelt criteria include three symptoms and one sign: a history of purulent unilateral nasal discharge, unilateral facial pain, or bilateral purulent discharge and pus in the nares on inspection. The presence of two criteria has reasonable sensitivity (81%), specificity (89%), and positive predictive value (86%) for detecting acute bacterial or maxillary sinusitis in the office setting.

The study. Williamson et al¹¹ conducted a double-blind, randomized, placebo-controlled trial of antibiotic and topical nasal steroid use in patients with suspected acute maxillary sinusitis. The trial included 240 patients who were seen in 58 family practices over 4 years in the United Kingdom and who had acute nonrecurrent sinusitis based on Berg and Carenfelt criteria. Patients were at least 16 years old; the average age was 44. Three-quarters were women. Few had fever, and 70% met only two Berg and Carenfelt criteria; the remaining 30% met three or all four criteria. Patients were excluded who had at least two sinusitis attacks per year, underlying nasal pathology, significant comorbidities, or a history of penicillin allergy, or if they had been treated with antibiotics or steroids during the past month.

Patients were randomized to receive one of four treatments:

• Amoxicillin 500 mg three times a day for 7 days plus budesonide (Rhinocort) 200 μg in each nostril once a day for 10 days
• Placebo amoxicillin plus real budesonide
• Amoxicillin plus placebo budesonide
• Placebo amoxicillin plus placebo budes-onide.

The groups were well matched. Outcomes were based on a questionnaire and a patient diary that assessed the duration and severity of 11 symptoms.

Findings. No difference was found between the treatment groups in overall outcome, in the proportion of those with symptoms at 10 days, or in daily symptom severity. The secondary analysis suggested that nasal steroids were marginally more effective in patients with less severe symptoms.

The authors concluded that neither an antibiotic nor a nasal steroid, alone or in combination, is effective for acute maxillary sinusitis in the primary care setting, and they recommended against their routine use.

Comments. This study had limitations. Some cases of viral disease may have been included: no objective reference standard (ie, computed tomography of the sinuses or sinus aspiration) was used, and although the Berg and Carenfelt criteria have been validated in secondary care settings, they have not been validated in primary care settings. In addition, fever was absent in most patients, and mild symptoms were poorly defined. Moreover, recruitment of patients was slow, raising questions of bias and generalizability. The study also did not address patients with comorbidities.

Nevertheless, the study shows that outpatients with symptoms of sinusitis without fever or significant comorbidities should not be treated with oral antibiotics or nasal steroids. Otherwise, antibiotic therapy may still be appropriate in certain patients at high risk and in those with fever.

PREDNISOLONE IS BENEFICIAL IN ACUTE BELL PALSY, ACYCLOVIR IS NOT

Sullivan FM, Swan IR, Donnan PT, et al. Early treatment with prednisolone or acyclovir in Bell palsy. N Engl J Med 2007; 357:1598 1607.

Bell palsy accounts for about two-thirds of cases of acute unilateral facial nerve palsy in the United States. Virologic studies from patients undergoing surgery for facial nerve decompression have suggested a possible association with herpes simplex virus. Other causes of acute unilateral facial nerve palsy include Lyme disease, sarcoidosis, Sjögren syndrome, trauma, carotid tumors, and diabetes. Bell palsy occurs most often during middle age, peaking between ages 30 and 45. As many as 30% of patients are left with significant neurologic residua. Corticosteroids and antiviral medications are commonly used to treat Bell palsy, but evidence for their efficacy is weak.

The study. Sullivan et al¹² conducted a double-blind, placebo-controlled, randomized trial over 2 years in Scotland with 551 patients, age 16 years or older, recruited within 72 hours of the onset of symptoms. Patients who were pregnant or breastfeeding or who had uncontrolled diabetes, peptic ulcer disease, suppurative otitis, zoster, multiple sclerosis, sarcoidosis, or systemic infection were excluded. They were randomized to treatment for 10 days with either acyclovir (Zovirax) 400 mg five times daily or prednisolone 25 mg twice daily, both agents, or placebo.

The primary outcome was recovery of facial function based on the House-Brackmann grading system. Digital photographs of patients at 3 and 9 months of treatment were evaluated independently by three experts who were unaware of study group assignment or stage of assessment. These included a neurologist, an otorhinolaryn-gologist, and a plastic surgeon. The secondary outcomes were quality of life, facial appearance, and pain, as assessed by the patients.

Findings. At 3 months, 83% of the prednisolone recipients had no facial asymmetry, increasing to 94% at 9 months. In comparison, the numbers were 64% and 82% in those who did not receive prednisolone, and these differences were statistically significant. Acyclovir was found to be of no benefit at either 3 or 9 months.

The authors concluded that early treatment of Bell palsy with prednisolone improves the chance of complete recovery, and that acyclovir alone or in combination with steroids confers no benefit.

Comments. At about the same time that this study was published, Hato et al¹³ evaluated valacyclovir (Valtrex) plus prednisolone vs placebo plus prednisolone and found that patients with severe Bell palsy (defined as complete facial nerve paralysis) benefited from antiviral therapy.

Corticosteroids are indicated for acute Bell palsy. In patients with complete facial nerve paralysis, valacyclovir should be considered.

POSACONAZOLE AS PROPHYLAXIS IN FEBRILE NEUTROPENIA

Cornely OA, Maertens J, Winston DJ, et al. Posaconazole vs. fluconazole or itraconazole prophylaxis in patients with neutropenia. N Engl J Med 2007; 356:348 359.

For many years, amphotericin B was the only drug available for antifungal prophylaxis and therapy. Then, in the early 1990s, a number of studies suggested that the triazoles, notably fluconazole (Diflucan), were effective in a variety of clinical settings for both prophylaxis and therapy of serious fungal infections. In 1992 and 1995, two studies found that fluconazole prophylaxis was as effective as amphotericin B in preventing fungal infections in patients undergoing hematopoietic stem cell transplantation.¹⁴,¹⁵ Based on these studies, clinical practice changed, not only for patients undergoing hematopoietic stem cell transplantation, but also for empiric antifungal prophylaxis in patients receiving myeloablative chemotherapy to treat hematologic malignancies.

Fluconazole is not active against invasive molds, and newer drugs—itraconazole (Sporanox), voriconazole (Vfend), and most recently posaconazole (Noxafil)—were developed with expanded clinical activity. Studies in the 1990s found that itraconazole and voriconazole performed better than fluconazole but did not provide complete prophylaxis.

The study. Cornely et al¹⁶ compared posaconazole with fluconazole or itraconazole in 602 patients undergoing chemotherapy for acute myelogenous leukemia or myelodysplasia. Although patients were randomized to either the posaconazole group or the fluconazole-or-itraconazole group, investigators could choose either fluconazole or itraconazole for patients randomized to that group. Most patients in the latter group (240 of 298) received fluconazole.

Patients were at least 13 years old, were able to take oral medications, had newly diagnosed disease or were having a first relapse, and had or were anticipated to have neutropenia for at least 7 days. The study excluded patients with invasive fungal infection within 30 days, significant liver or kidney dysfunction, an abnormal QT interval corrected for heart rate, an Eastern Cooperative Oncology Group performance status score of more than 2 (in bed more than half of the day), or allergy or a contraindication to azoles.

The trial treatment was started with each cycle of chemotherapy and was continued until recovery from neutropenia and complete remission, until invasive fungal infection developed, or for up to 12 weeks, whichever came first.

The primary end point was the incidence of proven or probable invasive fungal infection during the treatment phase. Secondary end points included death from any cause and time to death.

Findings. Posaconazole recipients fared significantly better than patients in the other treatment group with respect to the incidence of proven or probable invasive fungal infection, invasive aspergillosis, probability of death, death at 100 days, and death secondary to fungal infection. Treatment-related severe adverse events were a bit more common with posaconazole.

The authors suggest that posaconazole prophylaxis may have a place in prophylaxis in patients undergoing chemotherapy for acute myelogenous leukemia or myelodysplasia.

Comments. It is not surprising that posaconazole performed better, because the standard treatment arm contained an agent (fluconazole) that did not cover Aspergillus, the most frequently identified source of invasive fungal infection during the treatment phase of the study.

In an editorial accompanying the article, De Pauw and Donnelly¹⁷ pointed out that whether posaconazole prophylaxis would be appropriate in a given case depends upon how likely infection is with Aspergillus. An institution with very few Aspergillus infections would have a much higher number needed to treat with posaconazole to prevent one case of aspergillosis than in this study, in which the number needed to treat was 16. Thus, knowledge of local epidemiology and incidence of invasive mold infections should guide selection of the optimal antifungal agent for prophylaxis in patients undergoing myeloablative chemotherapy for acute myelogenous leukemia or myelodysplasia.

ANIDULAFUNGIN VS FLUCONAZOLE FOR INVASIVE CANDIDIASIS

Reboli AC, Rotstein C, Pappas PG, et al; Anidulafungin Study Group. Anidulafungin versus fluconazole for invasive candidiasis. N Engl J Med 2007; 356:2472 2482.

In 2002, caspofungin (Cancidas) was the first of a new class of drugs, the echinocandins, to be approved by the FDA. The echinocandins have been shown to be as effective as amphotericin B for the treatment of invasive candidiasis, but how they compare with azoles is an ongoing debate. Currently approved treatments for candidiasis, an important cause of disease and death in hospitalized patients, include fluconazole, voriconazole, caspofungin, and amphotericin B. Anidulafungin is the newest echinocandin and has been shown in a phase 2 study to be effective against invasive candidiasis.

The study. Reboli et al¹⁸ performed a randomized, double-blind, noninferiority trial comparing anidulafungin and fluconazole to treat candidemia and other forms of candidiasis. The trial was conducted in multiple centers over 15 months and involved 245 patients at least 16 years old who had a single blood culture or culture from a normally sterile site that was positive for Candida species, and who also had one or more of the following: fever, hypothermia, hypotension, local signs and symptoms, or radiographic findings of candidiasis. Patients were excluded if they had had more than 48 hours of systemic therapy with either of these agents or another antifungal drug, if they had had prophylaxis with an azole for more than 7 of the previous 30 days, or if they had refractory candidal infection, elevated liver function test results, Candida krusei infection, meningitis, endocarditis, or osteomyelitis. Removal of central venous catheters was recommended for all patients with candidemia.

Patients were initially stratified by severity of illness based on the Acute Physiology and Chronic Health Evaluation (APACHE II) score (= 20 or > 20, with higher scores indicating more severe disease) and the presence or absence of neutropenia at enrollment. They were then randomly assigned to receive either intravenous anidulafungin (200 mg on day 1 and then 100 mg daily) or intravenous fluconazole (800 mg on day 1 and then 400 mg daily, with the dose adjusted according to creatinine clearance) for at least 14 days after a negative blood culture and improved clinical state and for up to 42 days in total. After 10 days of intravenous therapy, all patients could receive oral fluconazole 400 mg daily at the investigators’ discretion if clinical improvement criteria were met.

The primary end point was global response at the end of intravenous therapy, defined as clinical and microbiologic improvement. A number of secondary end points were also studied. Response failure was defined as no significant clinical improvement, death due to candidiasis, persistent or recurrent candidiasis or a new Candida infection, or an indeterminate response (eg, loss to follow-up or death not attributed to candidiasis).

Of the 245 patients in the primary analysis, 89% had candidemia alone, and nearly two-thirds of those cases were caused by Candida albicans. Only 3% of patients had neutropenia at baseline. Fluconazole resistance was monitored and was rare.

Findings. Intravenous therapy was successful in 76% of patients receiving anidulafungin and in 60% of fluconazole recipients, a difference of 15.4 percentage points (95% CI 3.9–27.0). Results were similar for other efficacy end points. The rate of death from all causes was 31% in the fluconazole group and 23% in the anidulafungin group (P = .13). The frequency and types of adverse events were similar in the two groups. The authors concluded that anidulafungin was not inferior to fluconazole in the treatment of invasive candidiasis.

Comments. Does this study prove that anidulafungin is the treatment of choice for invasive candidiasis? Although the study noted trends in favor of anidulafungin, the differences did not achieve statistical significance for superiority. In addition, the study included so few patients with neutropenia that the results are not applicable to those patients. Finally, anidulafungin is several times more expensive than fluconazole.

Fluconazole has stood the test of time and is probably still the treatment of choice in patients who have suspected or proven candidemia or invasive candidiasis, unless they have already been treated with azoles or are critically ill. In those settings, echinocandins may be the preferred treatment.

Studies published during the past year provide information that could influence how we treat several infectious diseases in daily practice. Here is a brief overview of these “impact” studies.

VANCOMYCIN BEATS METRONIDAZOLE FOR SEVERE C DIFFICILE DIARRHEA

Zar FA, Bakkanagari SR, Moorthi KM, Davis MB. A comparison of vancomycin and metronidazole for the treatment of Clostridium difficile-assoicated diarrhea, stratified by disease severity. Clin Infect Dis 2007; 45:302–307.

Clostridium difficile is the most common infectious cause of nosocomial diarrhea. Furthermore, a unique and highly virulent strain has emerged.

Which drug should be the treatment of choice: metronidazole (Flagyl) or oral vancomycin (Vancocin)? Over time, some infectious disease practitioners have believed that oral vancomycin is superior to oral metronidazole for the treatment of severe C difficile-associated diarrhea. Indeed, in a recently published survey, more than 25% of infectious disease practitioners said they used vancomycin as initial therapy for C difficile-associated diarrhea.¹ Until recently, there has been no evidence to support this preference.

Ever since the first description of C difficile-associated diarrhea in the late 1970s, only two head-to-head studies have compared the efficacy of metronidazole vs vancomycin for the treatment of this disorder. Both studies were underpowered and neither was blinded. In 1983, Teasley et al² treated 101 patients with metronidazole or vancomycin in a non-blinded, nonrandomized study and found no difference in efficacy. In 1996, Wenisch et al,³ in a prospective, randomized, but nonblinded study in 119 patients, compared vancomycin, metronidazole, fusidic acid, and teicoplanin (Targocid) and also found no significant difference in efficacy.

The study. Zar et al,⁴ in a prospective, double-blind trial at a single institution over an 8-year period, randomized 172 patients with C difficile-associated diarrhea to receive either oral metronidazole 250 mg four times a day or oral vancomycin 125 mg four times a day, both for 10 days. (The appropriate dosage of vancomycin has been debated over the years. In 1989, Fekety et al⁵ treated patients who had antibiotic-associated C difficile colitis with either 125 or 500 mg of vancomycin, four times a day, and found that the low dosage was as effective as the high dosage.) Both groups also received an oral placebo in addition to the study drug.

In the study of Zar et al, criteria for inclusion were diarrhea (defined as having more than two nonformed stools per 24 hours) and the finding of either toxin A in the stool or pseudomembranes on endoscopic examination. Patients were excluded if they were pregnant, had suspected or proven life-threatening intra-abdominal complications, were allergic to either study drug, had taken one of the study drugs during the last 14 days, or had previously had C difficile-associated diarrhea that did not respond to either study drug.

Patients were followed for up to 21 days. The primary end points were cure, treatment failure, or relapse. Cure was defined as the resolution of diarrhea and no C difficile toxin A detected on stool assay at days 6 and 10.

Disease severity was classified as either mild or severe based on a point system: patients received a single point each for being older than 60 years, being febrile, having an albumin level of less than 2.5 mg/dL, or having a white blood cell count of more than 15 × 10⁹/L. Patients were classified as having severe disease if they had two or more points. They received two points (ie, they were automatically classified as having severe disease) if they had pseudomembranous colitis or if they developed C difficile infection that required treatment in an intensive care unit.

Findings. The overall cure rate in patients receiving vancomycin was 97%, compared with 84% for those on metronidazole (P = .006). This difference was attributable to the group of patients with severe disease; no difference in treatment outcome was found in patients with mild disease. The relapse rates did not differ significantly between treatment groups in patients with either mild or severe disease.

Comments. The study was limited in that it was done at a single center and was done before the current highly virulent strain emerged. Whether these data can be extrapolated to today’s epidemic is unclear. Moreover, the investigators did not test for antimicrobial susceptibility (although metronidazole resistance is still uncommon). Finally, the development of colonization with vancomycin-resistant enterococci, one of the reasons that oral vancomycin is often not recommended, was not assessed.

Despite the study’s limitations, it shows that for severely ill patients with C difficile-associated diarrhea, oral vancomycin should be the treatment of choice.

IS CEFEPIME SAFE?

Yahav D, Paul M, Fraser A, Sarid N, Leibovici L. Efficacy and safety of cefepime: a systematic review and meta-analysis. Lancet Infect Dis 2007; 7:338 348.

Cefepime (Maxipime) is a broad-spectrum, fourth-generation cephalosporin. It is widely used for its approved indications: pneumonia; bacteremia; urinary tract, abdominal, skin, and soft-tissue infections; and febrile neutropenia.

In 2006, Paul et al⁶ reviewed 33 controlled trials of empiric cefepime monotherapy for febrile neutropenia and found a higher death rate with cefepime than with other beta-lactam antibiotics. That preliminary study spawned the following more comprehensive review by the same group.

The study. Yahav et al⁷ performed a meta-analysis of randomized trials that compared cefepime with another beta-lactam antibiotic alone or combined with a non-beta-lactam drug given in both treatment groups. Two reviewers independently identified studies from a number of databases and extracted data.

The primary end point was the rate of death from all causes at 30 days. Secondary end points were clinical failure (defined as unresolved infection, treatment modification, or death from infection), failure to eradicate the causative pathogens, superinfection with different bacterial, fungal, or viral organisms, and adverse events.

More than 8,000 patients were involved in 57 trials: 20 trials evaluated therapy for neutropenic fever, 18 for pneumonia, 5 for urogenital infections, 2 for meningitis, and 10 for mixed infections.

Comparison drugs for febrile neutropenia were ceftazidime (Ceptaz, Fortaz, Tazicef); im-ipenem-cilastatin (Primaxin) or meropenem (Merrem); piperacillin-tazobactam (Zosyn); and ceftriaxone (Rocephin). Aminoglycosides were added to both treatment groups in six trials and vancomycin was added in one trial.

For pneumonia, comparison drugs were ceftazidime, ceftriaxone, cefotaxime (Claforan), and cefoperazone-sulbactam.

Adequate allocation concealment and allocation-sequence generation were described in 30 studies. Scores for baseline patient risk factors did not differ significantly between study populations.

Findings. The death rate from all causes was higher in patients taking cefepime than with other beta-lactam antibiotics (risk ratio [RR] 1.26, 95% confidence interval [CI] 1.08–1.49, P = .005). The rate was lower with each of the alternative antibiotics, but the difference was statistically significant only for cefepime vs piperacillin-tazobactam (RR 2.14, 95% CI 1.17–3.89, P = .05).

The rate of death from all causes was higher for cefepime in all types of infections (except urinary tract infection, in which no deaths occurred in any of the treatment arms), although the difference was statistically significant only for febrile neutropenia (RR 1.42, 95% CI 1.09–1.84, P = .009). No differences were found in secondary outcomes, either by disease or by drug used.

Comments. This meta-analysis supports previous findings that more patients die when cefepime is used. The mechanism, however, is unclear. The authors call for reconsideration of the use of cefepime for febrile neutropenia, community-acquired pneumonia, and health-care associated pneumonia. In November 2007, the US Food and Drug Administration (FDA) launched an investigation into the risk of cefepime but has not yet made recommendations. Practitioners should be aware of these data when considering antimicrobial options for treatment in these settings. Knowledge of local antimicrobial susceptibility data of key pathogens is essential in determining optimal empiric and pathogen-specific therapy.

AN ANTIBIOTIC AND A NASAL STEROID ARE INEFFECTIVE IN ACUTE SINUSITIS

Williamson IG, Rumsby K, Benge S, et al. Antibiotics and topical nasal steroid for treatment of acute maxillary sinusitis: a randomized controlled trial. JAMA 2007; 298:2487 2496.

In the United States and Europe 1% to 2% of all primary care office visits are for acute sinusitis. Studies indicate that 67% to nearly 100% of patients with symptoms of sinusitis receive an antibiotic for it, even though the evidence of efficacy is weak and guidelines do not support this practice. Cochrane reviews⁸,⁹ have suggested that topical corticosteroids, penicillin, and amoxicillin have marginal benefit in acute sinusitis, but the studies on which the analyses were based were flawed.

The Berg and Carenfelt criteria were developed to help diagnose bacterial sinusitis.¹⁰ At the time they were developed, computed tomography was not routinely done to search for sinusitis, so plain film diagnosis was compared with clinical criteria. The Berg and Carenfelt criteria include three symptoms and one sign: a history of purulent unilateral nasal discharge, unilateral facial pain, or bilateral purulent discharge and pus in the nares on inspection. The presence of two criteria has reasonable sensitivity (81%), specificity (89%), and positive predictive value (86%) for detecting acute bacterial or maxillary sinusitis in the office setting.

The study. Williamson et al¹¹ conducted a double-blind, randomized, placebo-controlled trial of antibiotic and topical nasal steroid use in patients with suspected acute maxillary sinusitis. The trial included 240 patients who were seen in 58 family practices over 4 years in the United Kingdom and who had acute nonrecurrent sinusitis based on Berg and Carenfelt criteria. Patients were at least 16 years old; the average age was 44. Three-quarters were women. Few had fever, and 70% met only two Berg and Carenfelt criteria; the remaining 30% met three or all four criteria. Patients were excluded who had at least two sinusitis attacks per year, underlying nasal pathology, significant comorbidities, or a history of penicillin allergy, or if they had been treated with antibiotics or steroids during the past month.

Patients were randomized to receive one of four treatments:

• Amoxicillin 500 mg three times a day for 7 days plus budesonide (Rhinocort) 200 μg in each nostril once a day for 10 days
• Placebo amoxicillin plus real budesonide
• Amoxicillin plus placebo budesonide
• Placebo amoxicillin plus placebo budes-onide.

The groups were well matched. Outcomes were based on a questionnaire and a patient diary that assessed the duration and severity of 11 symptoms.

Findings. No difference was found between the treatment groups in overall outcome, in the proportion of those with symptoms at 10 days, or in daily symptom severity. The secondary analysis suggested that nasal steroids were marginally more effective in patients with less severe symptoms.

The authors concluded that neither an antibiotic nor a nasal steroid, alone or in combination, is effective for acute maxillary sinusitis in the primary care setting, and they recommended against their routine use.

Comments. This study had limitations. Some cases of viral disease may have been included: no objective reference standard (ie, computed tomography of the sinuses or sinus aspiration) was used, and although the Berg and Carenfelt criteria have been validated in secondary care settings, they have not been validated in primary care settings. In addition, fever was absent in most patients, and mild symptoms were poorly defined. Moreover, recruitment of patients was slow, raising questions of bias and generalizability. The study also did not address patients with comorbidities.

Nevertheless, the study shows that outpatients with symptoms of sinusitis without fever or significant comorbidities should not be treated with oral antibiotics or nasal steroids. Otherwise, antibiotic therapy may still be appropriate in certain patients at high risk and in those with fever.

PREDNISOLONE IS BENEFICIAL IN ACUTE BELL PALSY, ACYCLOVIR IS NOT

Sullivan FM, Swan IR, Donnan PT, et al. Early treatment with prednisolone or acyclovir in Bell palsy. N Engl J Med 2007; 357:1598 1607.

Bell palsy accounts for about two-thirds of cases of acute unilateral facial nerve palsy in the United States. Virologic studies from patients undergoing surgery for facial nerve decompression have suggested a possible association with herpes simplex virus. Other causes of acute unilateral facial nerve palsy include Lyme disease, sarcoidosis, Sjögren syndrome, trauma, carotid tumors, and diabetes. Bell palsy occurs most often during middle age, peaking between ages 30 and 45. As many as 30% of patients are left with significant neurologic residua. Corticosteroids and antiviral medications are commonly used to treat Bell palsy, but evidence for their efficacy is weak.

The study. Sullivan et al¹² conducted a double-blind, placebo-controlled, randomized trial over 2 years in Scotland with 551 patients, age 16 years or older, recruited within 72 hours of the onset of symptoms. Patients who were pregnant or breastfeeding or who had uncontrolled diabetes, peptic ulcer disease, suppurative otitis, zoster, multiple sclerosis, sarcoidosis, or systemic infection were excluded. They were randomized to treatment for 10 days with either acyclovir (Zovirax) 400 mg five times daily or prednisolone 25 mg twice daily, both agents, or placebo.

The primary outcome was recovery of facial function based on the House-Brackmann grading system. Digital photographs of patients at 3 and 9 months of treatment were evaluated independently by three experts who were unaware of study group assignment or stage of assessment. These included a neurologist, an otorhinolaryn-gologist, and a plastic surgeon. The secondary outcomes were quality of life, facial appearance, and pain, as assessed by the patients.

Findings. At 3 months, 83% of the prednisolone recipients had no facial asymmetry, increasing to 94% at 9 months. In comparison, the numbers were 64% and 82% in those who did not receive prednisolone, and these differences were statistically significant. Acyclovir was found to be of no benefit at either 3 or 9 months.

The authors concluded that early treatment of Bell palsy with prednisolone improves the chance of complete recovery, and that acyclovir alone or in combination with steroids confers no benefit.

Comments. At about the same time that this study was published, Hato et al¹³ evaluated valacyclovir (Valtrex) plus prednisolone vs placebo plus prednisolone and found that patients with severe Bell palsy (defined as complete facial nerve paralysis) benefited from antiviral therapy.

Corticosteroids are indicated for acute Bell palsy. In patients with complete facial nerve paralysis, valacyclovir should be considered.

POSACONAZOLE AS PROPHYLAXIS IN FEBRILE NEUTROPENIA

Cornely OA, Maertens J, Winston DJ, et al. Posaconazole vs. fluconazole or itraconazole prophylaxis in patients with neutropenia. N Engl J Med 2007; 356:348 359.

For many years, amphotericin B was the only drug available for antifungal prophylaxis and therapy. Then, in the early 1990s, a number of studies suggested that the triazoles, notably fluconazole (Diflucan), were effective in a variety of clinical settings for both prophylaxis and therapy of serious fungal infections. In 1992 and 1995, two studies found that fluconazole prophylaxis was as effective as amphotericin B in preventing fungal infections in patients undergoing hematopoietic stem cell transplantation.¹⁴,¹⁵ Based on these studies, clinical practice changed, not only for patients undergoing hematopoietic stem cell transplantation, but also for empiric antifungal prophylaxis in patients receiving myeloablative chemotherapy to treat hematologic malignancies.

Fluconazole is not active against invasive molds, and newer drugs—itraconazole (Sporanox), voriconazole (Vfend), and most recently posaconazole (Noxafil)—were developed with expanded clinical activity. Studies in the 1990s found that itraconazole and voriconazole performed better than fluconazole but did not provide complete prophylaxis.

The study. Cornely et al¹⁶ compared posaconazole with fluconazole or itraconazole in 602 patients undergoing chemotherapy for acute myelogenous leukemia or myelodysplasia. Although patients were randomized to either the posaconazole group or the fluconazole-or-itraconazole group, investigators could choose either fluconazole or itraconazole for patients randomized to that group. Most patients in the latter group (240 of 298) received fluconazole.

Patients were at least 13 years old, were able to take oral medications, had newly diagnosed disease or were having a first relapse, and had or were anticipated to have neutropenia for at least 7 days. The study excluded patients with invasive fungal infection within 30 days, significant liver or kidney dysfunction, an abnormal QT interval corrected for heart rate, an Eastern Cooperative Oncology Group performance status score of more than 2 (in bed more than half of the day), or allergy or a contraindication to azoles.

The trial treatment was started with each cycle of chemotherapy and was continued until recovery from neutropenia and complete remission, until invasive fungal infection developed, or for up to 12 weeks, whichever came first.

The primary end point was the incidence of proven or probable invasive fungal infection during the treatment phase. Secondary end points included death from any cause and time to death.

Findings. Posaconazole recipients fared significantly better than patients in the other treatment group with respect to the incidence of proven or probable invasive fungal infection, invasive aspergillosis, probability of death, death at 100 days, and death secondary to fungal infection. Treatment-related severe adverse events were a bit more common with posaconazole.

The authors suggest that posaconazole prophylaxis may have a place in prophylaxis in patients undergoing chemotherapy for acute myelogenous leukemia or myelodysplasia.

Comments. It is not surprising that posaconazole performed better, because the standard treatment arm contained an agent (fluconazole) that did not cover Aspergillus, the most frequently identified source of invasive fungal infection during the treatment phase of the study.

In an editorial accompanying the article, De Pauw and Donnelly¹⁷ pointed out that whether posaconazole prophylaxis would be appropriate in a given case depends upon how likely infection is with Aspergillus. An institution with very few Aspergillus infections would have a much higher number needed to treat with posaconazole to prevent one case of aspergillosis than in this study, in which the number needed to treat was 16. Thus, knowledge of local epidemiology and incidence of invasive mold infections should guide selection of the optimal antifungal agent for prophylaxis in patients undergoing myeloablative chemotherapy for acute myelogenous leukemia or myelodysplasia.

ANIDULAFUNGIN VS FLUCONAZOLE FOR INVASIVE CANDIDIASIS

Reboli AC, Rotstein C, Pappas PG, et al; Anidulafungin Study Group. Anidulafungin versus fluconazole for invasive candidiasis. N Engl J Med 2007; 356:2472 2482.

In 2002, caspofungin (Cancidas) was the first of a new class of drugs, the echinocandins, to be approved by the FDA. The echinocandins have been shown to be as effective as amphotericin B for the treatment of invasive candidiasis, but how they compare with azoles is an ongoing debate. Currently approved treatments for candidiasis, an important cause of disease and death in hospitalized patients, include fluconazole, voriconazole, caspofungin, and amphotericin B. Anidulafungin is the newest echinocandin and has been shown in a phase 2 study to be effective against invasive candidiasis.

The study. Reboli et al¹⁸ performed a randomized, double-blind, noninferiority trial comparing anidulafungin and fluconazole to treat candidemia and other forms of candidiasis. The trial was conducted in multiple centers over 15 months and involved 245 patients at least 16 years old who had a single blood culture or culture from a normally sterile site that was positive for Candida species, and who also had one or more of the following: fever, hypothermia, hypotension, local signs and symptoms, or radiographic findings of candidiasis. Patients were excluded if they had had more than 48 hours of systemic therapy with either of these agents or another antifungal drug, if they had had prophylaxis with an azole for more than 7 of the previous 30 days, or if they had refractory candidal infection, elevated liver function test results, Candida krusei infection, meningitis, endocarditis, or osteomyelitis. Removal of central venous catheters was recommended for all patients with candidemia.

Patients were initially stratified by severity of illness based on the Acute Physiology and Chronic Health Evaluation (APACHE II) score (= 20 or > 20, with higher scores indicating more severe disease) and the presence or absence of neutropenia at enrollment. They were then randomly assigned to receive either intravenous anidulafungin (200 mg on day 1 and then 100 mg daily) or intravenous fluconazole (800 mg on day 1 and then 400 mg daily, with the dose adjusted according to creatinine clearance) for at least 14 days after a negative blood culture and improved clinical state and for up to 42 days in total. After 10 days of intravenous therapy, all patients could receive oral fluconazole 400 mg daily at the investigators’ discretion if clinical improvement criteria were met.

The primary end point was global response at the end of intravenous therapy, defined as clinical and microbiologic improvement. A number of secondary end points were also studied. Response failure was defined as no significant clinical improvement, death due to candidiasis, persistent or recurrent candidiasis or a new Candida infection, or an indeterminate response (eg, loss to follow-up or death not attributed to candidiasis).

Of the 245 patients in the primary analysis, 89% had candidemia alone, and nearly two-thirds of those cases were caused by Candida albicans. Only 3% of patients had neutropenia at baseline. Fluconazole resistance was monitored and was rare.

Findings. Intravenous therapy was successful in 76% of patients receiving anidulafungin and in 60% of fluconazole recipients, a difference of 15.4 percentage points (95% CI 3.9–27.0). Results were similar for other efficacy end points. The rate of death from all causes was 31% in the fluconazole group and 23% in the anidulafungin group (P = .13). The frequency and types of adverse events were similar in the two groups. The authors concluded that anidulafungin was not inferior to fluconazole in the treatment of invasive candidiasis.

Comments. Does this study prove that anidulafungin is the treatment of choice for invasive candidiasis? Although the study noted trends in favor of anidulafungin, the differences did not achieve statistical significance for superiority. In addition, the study included so few patients with neutropenia that the results are not applicable to those patients. Finally, anidulafungin is several times more expensive than fluconazole.

Fluconazole has stood the test of time and is probably still the treatment of choice in patients who have suspected or proven candidemia or invasive candidiasis, unless they have already been treated with azoles or are critically ill. In those settings, echinocandins may be the preferred treatment.

E-mail is a mixed blessing. When used appropriately, it saves time and paper and increases efficiency in the workplace. Unfortunately, as our lives get busier and our e-mail inboxes get fuller, e-mail is becoming an untamed monster.

In this article, we discuss various tools and strategies to reclaim lost e-mail productivity by reducing the volume of unsolicited e-mail (“spam”), following e-mail etiquette to eliminate unnecessary messaging, and managing and organizing our e-mail more effectively. What we present is as relevant for readers who use personal e-mail clients such as Hotmail, Gmail, YahooMail, and AOLMail as it is for those who use e-mail at work via programs such as Microsoft Outlook and IBM Lotus Notes.

FROM HUMBLE BEGINNINGS

The first e-mail messages were sent in the early 1960s, but they could be sent only to users of a single computer. In 1971, Ray Tomlinson programmed and sent the first e-mail message from one computer to another over a network. To separate the name of the user from that of the computer, he used the “@” sign. E-mail at that time could accommodate plain text only—ie, no attachments, no images.¹

E-mail has come a long way from these humble beginnings to become one of the most heavily used aspects of the Internet. Its popularity stems mainly from its simplicity and efficiency in facilitating asynchronous communication. However, e-mail is fast becoming too successful, leading to overload for those who use it.

WHAT’S IN YOUR IN-BOX?

Incoming e-mail messages can be classified into the following categories:

• Messages that directly concern you or your work
• Copies of messages indirectly related to your work, sent to you to “keep you in the loop”
• Notices of events or meetings
• Messages acknowledging the receipt of e-mail messages that you sent
• Messages from organizations that you have some relationship with and that you have given your e-mail address to, such as professional organizations, mailing lists (listservs), retailers, service providers, or information providers
• Messages from friends, family, and colleagues that contain non-work-related information, such as jokes, news stories, and links to interesting Web sites
• Unsolicited messages from unknown senders (eg, online retailers, scam artists) with whom you have no relationship, often trying to sell you a product or service or to trick you into giving up information
• Unsolicited messages from senders you know but may not want to get messages from.

E-MAIL OVERLOAD CONSUMES TIME, ADDS STRESS

Each of these types of messages has to be handled in a specific manner. Thus, when a person gets dozens of these messages a day, it can significantly add to the workload. This problem was recognized as early as 1996, when Whittaker and Sidner² coined the term “e-mail overload” and systematically studied it for the first time. Bellotti and others³ at the Palo Alto Research Lab concluded that it is not just the volume of the e-mail but the collaborative quality of e-mail task management and project management that leads to overload. Thus, the e-mail in-box requires not just a filing cabinet to sort the messages but a mechanism to support collaboration and project management.³

Studies show that e-mail overload causes people to work 1 to 2 extra hours a day, either at work or when they get home. Despite these issues, the Pew Internet and American Life Project reported in 2002 that more than half the Americans surveyed who use e-mail at work thought it was “essential to their work.”⁴ However, many also reported that e-mail has been distracting, has caused misunderstandings, and has added a new source of stress to their lives. Professionals have the added burden of e-mail being treated as a medicolegal document that can be discoverable and, hence, used as legal evidence.

No wonder, then, that many e-mail providers include tools to manage the flow and to organize both the wanted and unwanted e-mail messages. However, as with many tools, there are effective ways to use them.

CANNING THE SPAM: DECREASING UNWANTED MESSAGES

Spam is unsolicited e-mail, often of a commercial nature, sent indiscriminately to multiple mailing lists, individuals, or newsgroups. It is the Internet version of junk mail. An estimated 12 billion spam messages are sent every day, accounting for 40% to 60% of all e-mail messages.⁵

Spam takes up time and space and is an intrusion of privacy. In addition, it has financial costs to organizations. By one estimate, an organization with 1,000 employees loses over $200,000 a year in productivity due to spam.⁶

The reason spam is so widespread is that it is very cheap and profitable for the spammer. It costs next to nothing to send, and getting even 100 responses from 10 million messages sent is enough to turn a profit!⁶

Unfortunately, the Controlling the Assault of Non-Solicited Pornography and Marketing (CAN-SPAM) Act⁷ of 2003 had a mixed impact on limiting the volume of spam,⁸ and may have trumped state laws that were already in place to regulate spam.

To decrease the amount of spam you receive in your daily e-mail, it helps to understand that spam has three steps:

• Harvesting
• Confirming
• Spamming.

Since a spammer first has to harvest your e-mail address, you should try not to give it away. Spammers use programs that troll the Internet looking for e-mail addresses. Tips for guarding your address:

• Try not to display it in public, eg, in chat rooms, message boards, listservs
• If you have to post your e-mail address in public, reformat it so it cannot be easily recognized as an e-mail address by the trolling software (see sidebar, “More ways to outsmart the spammer”)
• Check a Web site’s privacy policy before submitting your information
• Take the time to review “opt-out” options on Web sites you use, to prevent your e-mail address from being used by a third party
• Consider using separate e-mail addresses for your personal business and your work to limit spam in your workplace: to prevent unintended disclosure of your work address, give your family and friends only your personal e-mail address, and ask them to use “blind copy” so that other recipients don’t have access to it
• Consider using “disposable” e-mail addresses, especially when making on-line purchases or when requesting services.

Prevent spammers from confirming your e-mail address

If spammers do obtain your e-mail address, you can prevent them from verifying it:

• Do not reply to or click on any links in a spam or other unsolicited e-mail message, including links to “unsubscribe” from an unsolicited newsletter, chain letter, or special offer
• Set your e-mail application to display messages in plain text rather than HTML, or turn off the automatic images in your e-mail application: the opening of the e-mail and subsequent displaying of the images can automatically verify your address to the sender!
• Check your e-mail application to ensure that it sends automatic “out of office” or “vacation” replies only to your contacts or ask your e-mail administrator for help with this at your workplace.

Keep spam out of your in-box

Finally, if spam is sent, there are several ways to keep it from reaching your in-box:

• 
  Use spam filter settings in your e-mail application to prevent spam from appearing in your in-box or, in some cases, to mark suspicious messages as possible spam
• Sophisticated users can use e-mail rules to direct spam-marked e-mail to a separate junk folder
• Add frequent unsolicited e-mail senders to a “blocked sender” list (Table 1).

A WORD ABOUT ‘PHISHING’

Like spam, “phishing” is a form of unsolicited e-mail, but its intent is much more malignant. The perpetrator sends out legitimate-looking e-mail in an attempt to gather personal and financial information from recipients. Typically, the messages appear to come from well-known and trustworthy Web sites such as banks, Pay-Pal, eBay, MSN, or Yahoo, and they ask the recipient for an account number and the related password. For more on this topic, see http://en.wikipedia.org/wiki/Phishing.

GOOD MANNERS IN THE E-WORKPLACE

Even if you could block all spam messages from reaching your inbox, you still might receive unwanted messages from colleagues or friends. The only way to reduce unnecessary e-mail in the workplace is to ask your colleagues and employees to use e-mail appropriately. Here are some rules that could help decrease e-mail overload at your work:

Do not overuse “reply to all.” This is one of the most common reasons for e-mail overload in the workplace. Only use “reply to all” if you really need your message to be seen by each person who received the original message.

Use “cc:” sparingly. Try not to use the “cc:” field unless the recipients in that field know they are receiving a copy of the message. It also exposes the e-mail identity of other users and can promote spam, especially if you are sending e-mail to an external client.

Do not forward chain letters. It is safe to say that all chain letters are hoaxes. Just delete them as soon as you receive them.

Use alternate means of communication (eg, phone, meetings) if you really need to have a discussion. E-mail is not the richest medium for discussion, and sometimes it is better to talk to a person or group face to face or on the phone rather than to bounce e-mail back and forth multiple times between multiple users.

Use appropriate subject headings like “no response needed” or “FYI-Reference” when you don’t need a reply. For example, someone asks you to send a file by e-mail; you send it as an attachment, and in the subject line you say, “Here is the file you wanted. NRN.” The recipient will know not to respond with “Got it, thanks” or something like that. He can thank you when you next see him.

Avoid sending unnecessary attachments. Suppose you want to inform some colleagues about a visiting professor giving a grand rounds talk. Instead of creating a Word document and attaching it to the e-mail message, you can include the information in the body of the message itself. Thus, the recipients will not have to go through the additional step of opening the attachment. Also, the plain text message in the body of the message will be a smaller file than an e-mail message with an attached Word document.

Do not request delivery notification. This is irritating to most users, requiring an extra click before reading the message. It may not work with all e-mail clients, and a user can elect not to send the notification. And what would you do with such information anyway (especially if it is incomplete)?

Use a meaningful subject header. This will allow the user to decide whether and when to open the message.

Do not abuse the “urgent” or “high priority” flag. This is like crying wolf and diminishes the user’s ability to effectively manage his or her e-mail.

Anticipate and preempt e-mail volleys. Suppose a journal editor e-mails you to ask if you can review an article that was submitted to the journal, and says that your review would need to be completed by next month. You respond that you cannot do it within that time frame, but that you could do it the month after that. Anticipating the next question, you also provide the names of two colleagues who might be able to do the review. This will prevent any further e-mail on this topic unless the editor is willing to wait longer to get your review.

Maintain e-mail threads if possible. When responding to an e-mail message, use “reply” instead of starting a new message. This will maintain the thread of the discussion and make it easier to follow.

Do not send an e-mail message when you are angry or upset. It is better to wait until you calm down (sleep on it if possible) and then write the message or have a conversation on the phone or face to face. Nothing good comes out of writing an e-mail message in the heat of the moment, and it only leads to bad feelings and miscommunication. Along the same line, avoid sarcasm or humor in professional e-mail, as it can be misconstrued.

Avoid putting information in e-mail that you do not want unintended parties to read

It is only too easy to forward or share the e-mail message with others.

Avoid sending confidential patient information in e-mail unless your institution has set up some ground rules. The American Medical Informatics Association has issued guidelines on this topic.⁹

ORGANIZE YOUR E-MAIL AND RELATED INFORMATION

Once you have limited the amount of unwanted e-mail, the next step is to deal with the remaining messages.

The task is difficult, for several reasons. Some people feel they will need the information in their e-mail at a later date and thus don’t want to remove it from the in-box. Some messages may require a significant amount of thought or time to respond to and cannot be dealt with immediately. Having limits on the amount of e-mail that can be stored in the in-box adds to the problem, as older messages have to be stored outside the in-box, creating one more place you will have to search for them. Having multiple computers and locations where you check your e-mail also adds to the problem. In the workplace, e-mail is used increasingly as a task- and project-management tool—something it was not designed to be.⁴ This leads to procrastination in dealing with e-mail and a fear of not being able to find information when needed or not remembering to follow up on items in the e-mail.

Be methodical

First, decide on when and how often you will work on your in-box. Depending on your preference and work schedule, you may check e-mail several times a day or just once. Reserving a dedicated time in your daily schedule (either early in the morning or later in the evening) is probably the best way to deal with e-mail that you cannot readily reply to because it requires some thinking or action on your part.

Analyze your activities and create an organized list of folders and subfolders for each activity. An additional strategy is to prefix important folders with a number so that they appear near the top of an alphabetized list in order of importance that you assign.

Create an identical folder structure in your in-box, on your primary computer, and in a safe location that is backed up regularly, eg, a network drive or Web storage service. As activities change, update this folder structure on a regular basis.

Create rules to allow easier scanning and sorting of e-mail messages. For example, messages from mailing lists can automatically be moved to a specific folder, or messages from your boss can be color-coded in red. These features depend on your e-mail client.

Deal with your legitimate e-mail by type

Regardless of the folder structure and rules that you apply to organize your e-mail, you have to go through all your messages regularly, say, at the end of the day. One of the best strategies is to never open a message and then close it without doing anything with it. At the minimum, try to categorize each message when you first open it. Messages can be classified by content and by the type of action required.

Reference items have information that you might need later and that needs to be saved in an appropriate location. Depending on when and where you might need the information again, you need to save it in the appropriate folder in your in-box, on your hard drive, or in a network or web drive. Remember that the folders in your in-box count towards the total limit of your e-mail storage. The benefit of storing it in your in-box is that you can access it from any computer from which you can access your e-mail.

Notices about events or meetings. Decide if you may want to attend or not. In the latter case, delete the message. If you do think you may want to attend, you can move the information to your calendar and create an appointment, possibly with a reminder. This will let you view the information at the time it is needed. One point to keep in mind is that if you move the item to your calendar, it will disappear from your mailbox. In some cases, appointment request messages (Lotus Notes, Outlook) will automatically move from your in-box to your calendar once you “accept” the event (meeting) notice.

Action items need some type of action on your part. There are four actions you can take with the message: delete it, do it, delegate it, or defer it.¹⁰ You can do several things to remind yourself to deal with them later. In some e-mail programs you can:

• Mark them as unread
• Flag them for follow-up with reminders (in some cases with different-colored flags)
• Change the e-mail messages to tasks with reminders: marking or flagging the items will then allow you to easily fllter or sort the items that you had deferred initially and will provide you flexibility to take appropriate actions at a convenient time.

E-mail is a mixed blessing. When used appropriately, it saves time and paper and increases efficiency in the workplace. Unfortunately, as our lives get busier and our e-mail inboxes get fuller, e-mail is becoming an untamed monster.

In this article, we discuss various tools and strategies to reclaim lost e-mail productivity by reducing the volume of unsolicited e-mail (“spam”), following e-mail etiquette to eliminate unnecessary messaging, and managing and organizing our e-mail more effectively. What we present is as relevant for readers who use personal e-mail clients such as Hotmail, Gmail, YahooMail, and AOLMail as it is for those who use e-mail at work via programs such as Microsoft Outlook and IBM Lotus Notes.

FROM HUMBLE BEGINNINGS

The first e-mail messages were sent in the early 1960s, but they could be sent only to users of a single computer. In 1971, Ray Tomlinson programmed and sent the first e-mail message from one computer to another over a network. To separate the name of the user from that of the computer, he used the “@” sign. E-mail at that time could accommodate plain text only—ie, no attachments, no images.¹

E-mail has come a long way from these humble beginnings to become one of the most heavily used aspects of the Internet. Its popularity stems mainly from its simplicity and efficiency in facilitating asynchronous communication. However, e-mail is fast becoming too successful, leading to overload for those who use it.

WHAT’S IN YOUR IN-BOX?

Incoming e-mail messages can be classified into the following categories:

• Messages that directly concern you or your work
• Copies of messages indirectly related to your work, sent to you to “keep you in the loop”
• Notices of events or meetings
• Messages acknowledging the receipt of e-mail messages that you sent
• Messages from organizations that you have some relationship with and that you have given your e-mail address to, such as professional organizations, mailing lists (listservs), retailers, service providers, or information providers
• Messages from friends, family, and colleagues that contain non-work-related information, such as jokes, news stories, and links to interesting Web sites
• Unsolicited messages from unknown senders (eg, online retailers, scam artists) with whom you have no relationship, often trying to sell you a product or service or to trick you into giving up information
• Unsolicited messages from senders you know but may not want to get messages from.

E-MAIL OVERLOAD CONSUMES TIME, ADDS STRESS

Each of these types of messages has to be handled in a specific manner. Thus, when a person gets dozens of these messages a day, it can significantly add to the workload. This problem was recognized as early as 1996, when Whittaker and Sidner² coined the term “e-mail overload” and systematically studied it for the first time. Bellotti and others³ at the Palo Alto Research Lab concluded that it is not just the volume of the e-mail but the collaborative quality of e-mail task management and project management that leads to overload. Thus, the e-mail in-box requires not just a filing cabinet to sort the messages but a mechanism to support collaboration and project management.³

Studies show that e-mail overload causes people to work 1 to 2 extra hours a day, either at work or when they get home. Despite these issues, the Pew Internet and American Life Project reported in 2002 that more than half the Americans surveyed who use e-mail at work thought it was “essential to their work.”⁴ However, many also reported that e-mail has been distracting, has caused misunderstandings, and has added a new source of stress to their lives. Professionals have the added burden of e-mail being treated as a medicolegal document that can be discoverable and, hence, used as legal evidence.

No wonder, then, that many e-mail providers include tools to manage the flow and to organize both the wanted and unwanted e-mail messages. However, as with many tools, there are effective ways to use them.

CANNING THE SPAM: DECREASING UNWANTED MESSAGES

Spam is unsolicited e-mail, often of a commercial nature, sent indiscriminately to multiple mailing lists, individuals, or newsgroups. It is the Internet version of junk mail. An estimated 12 billion spam messages are sent every day, accounting for 40% to 60% of all e-mail messages.⁵

Spam takes up time and space and is an intrusion of privacy. In addition, it has financial costs to organizations. By one estimate, an organization with 1,000 employees loses over $200,000 a year in productivity due to spam.⁶

The reason spam is so widespread is that it is very cheap and profitable for the spammer. It costs next to nothing to send, and getting even 100 responses from 10 million messages sent is enough to turn a profit!⁶

Unfortunately, the Controlling the Assault of Non-Solicited Pornography and Marketing (CAN-SPAM) Act⁷ of 2003 had a mixed impact on limiting the volume of spam,⁸ and may have trumped state laws that were already in place to regulate spam.

To decrease the amount of spam you receive in your daily e-mail, it helps to understand that spam has three steps:

• Harvesting
• Confirming
• Spamming.

Since a spammer first has to harvest your e-mail address, you should try not to give it away. Spammers use programs that troll the Internet looking for e-mail addresses. Tips for guarding your address:

• Try not to display it in public, eg, in chat rooms, message boards, listservs
• If you have to post your e-mail address in public, reformat it so it cannot be easily recognized as an e-mail address by the trolling software (see sidebar, “More ways to outsmart the spammer”)
• Check a Web site’s privacy policy before submitting your information
• Take the time to review “opt-out” options on Web sites you use, to prevent your e-mail address from being used by a third party
• Consider using separate e-mail addresses for your personal business and your work to limit spam in your workplace: to prevent unintended disclosure of your work address, give your family and friends only your personal e-mail address, and ask them to use “blind copy” so that other recipients don’t have access to it
• Consider using “disposable” e-mail addresses, especially when making on-line purchases or when requesting services.

Prevent spammers from confirming your e-mail address

If spammers do obtain your e-mail address, you can prevent them from verifying it:

• Do not reply to or click on any links in a spam or other unsolicited e-mail message, including links to “unsubscribe” from an unsolicited newsletter, chain letter, or special offer
• Set your e-mail application to display messages in plain text rather than HTML, or turn off the automatic images in your e-mail application: the opening of the e-mail and subsequent displaying of the images can automatically verify your address to the sender!
• Check your e-mail application to ensure that it sends automatic “out of office” or “vacation” replies only to your contacts or ask your e-mail administrator for help with this at your workplace.

Keep spam out of your in-box

Finally, if spam is sent, there are several ways to keep it from reaching your in-box:

• 
  Use spam filter settings in your e-mail application to prevent spam from appearing in your in-box or, in some cases, to mark suspicious messages as possible spam
• Sophisticated users can use e-mail rules to direct spam-marked e-mail to a separate junk folder
• Add frequent unsolicited e-mail senders to a “blocked sender” list (Table 1).

A WORD ABOUT ‘PHISHING’

Like spam, “phishing” is a form of unsolicited e-mail, but its intent is much more malignant. The perpetrator sends out legitimate-looking e-mail in an attempt to gather personal and financial information from recipients. Typically, the messages appear to come from well-known and trustworthy Web sites such as banks, Pay-Pal, eBay, MSN, or Yahoo, and they ask the recipient for an account number and the related password. For more on this topic, see http://en.wikipedia.org/wiki/Phishing.

GOOD MANNERS IN THE E-WORKPLACE

Even if you could block all spam messages from reaching your inbox, you still might receive unwanted messages from colleagues or friends. The only way to reduce unnecessary e-mail in the workplace is to ask your colleagues and employees to use e-mail appropriately. Here are some rules that could help decrease e-mail overload at your work:

Do not overuse “reply to all.” This is one of the most common reasons for e-mail overload in the workplace. Only use “reply to all” if you really need your message to be seen by each person who received the original message.

Use “cc:” sparingly. Try not to use the “cc:” field unless the recipients in that field know they are receiving a copy of the message. It also exposes the e-mail identity of other users and can promote spam, especially if you are sending e-mail to an external client.

Do not forward chain letters. It is safe to say that all chain letters are hoaxes. Just delete them as soon as you receive them.

Use alternate means of communication (eg, phone, meetings) if you really need to have a discussion. E-mail is not the richest medium for discussion, and sometimes it is better to talk to a person or group face to face or on the phone rather than to bounce e-mail back and forth multiple times between multiple users.

Use appropriate subject headings like “no response needed” or “FYI-Reference” when you don’t need a reply. For example, someone asks you to send a file by e-mail; you send it as an attachment, and in the subject line you say, “Here is the file you wanted. NRN.” The recipient will know not to respond with “Got it, thanks” or something like that. He can thank you when you next see him.

Avoid sending unnecessary attachments. Suppose you want to inform some colleagues about a visiting professor giving a grand rounds talk. Instead of creating a Word document and attaching it to the e-mail message, you can include the information in the body of the message itself. Thus, the recipients will not have to go through the additional step of opening the attachment. Also, the plain text message in the body of the message will be a smaller file than an e-mail message with an attached Word document.

Do not request delivery notification. This is irritating to most users, requiring an extra click before reading the message. It may not work with all e-mail clients, and a user can elect not to send the notification. And what would you do with such information anyway (especially if it is incomplete)?

Use a meaningful subject header. This will allow the user to decide whether and when to open the message.

Do not abuse the “urgent” or “high priority” flag. This is like crying wolf and diminishes the user’s ability to effectively manage his or her e-mail.

Anticipate and preempt e-mail volleys. Suppose a journal editor e-mails you to ask if you can review an article that was submitted to the journal, and says that your review would need to be completed by next month. You respond that you cannot do it within that time frame, but that you could do it the month after that. Anticipating the next question, you also provide the names of two colleagues who might be able to do the review. This will prevent any further e-mail on this topic unless the editor is willing to wait longer to get your review.

Maintain e-mail threads if possible. When responding to an e-mail message, use “reply” instead of starting a new message. This will maintain the thread of the discussion and make it easier to follow.

Do not send an e-mail message when you are angry or upset. It is better to wait until you calm down (sleep on it if possible) and then write the message or have a conversation on the phone or face to face. Nothing good comes out of writing an e-mail message in the heat of the moment, and it only leads to bad feelings and miscommunication. Along the same line, avoid sarcasm or humor in professional e-mail, as it can be misconstrued.

Avoid putting information in e-mail that you do not want unintended parties to read

It is only too easy to forward or share the e-mail message with others.

Avoid sending confidential patient information in e-mail unless your institution has set up some ground rules. The American Medical Informatics Association has issued guidelines on this topic.⁹

ORGANIZE YOUR E-MAIL AND RELATED INFORMATION

Once you have limited the amount of unwanted e-mail, the next step is to deal with the remaining messages.

The task is difficult, for several reasons. Some people feel they will need the information in their e-mail at a later date and thus don’t want to remove it from the in-box. Some messages may require a significant amount of thought or time to respond to and cannot be dealt with immediately. Having limits on the amount of e-mail that can be stored in the in-box adds to the problem, as older messages have to be stored outside the in-box, creating one more place you will have to search for them. Having multiple computers and locations where you check your e-mail also adds to the problem. In the workplace, e-mail is used increasingly as a task- and project-management tool—something it was not designed to be.⁴ This leads to procrastination in dealing with e-mail and a fear of not being able to find information when needed or not remembering to follow up on items in the e-mail.

Be methodical

First, decide on when and how often you will work on your in-box. Depending on your preference and work schedule, you may check e-mail several times a day or just once. Reserving a dedicated time in your daily schedule (either early in the morning or later in the evening) is probably the best way to deal with e-mail that you cannot readily reply to because it requires some thinking or action on your part.

Analyze your activities and create an organized list of folders and subfolders for each activity. An additional strategy is to prefix important folders with a number so that they appear near the top of an alphabetized list in order of importance that you assign.

Create an identical folder structure in your in-box, on your primary computer, and in a safe location that is backed up regularly, eg, a network drive or Web storage service. As activities change, update this folder structure on a regular basis.

Create rules to allow easier scanning and sorting of e-mail messages. For example, messages from mailing lists can automatically be moved to a specific folder, or messages from your boss can be color-coded in red. These features depend on your e-mail client.

Deal with your legitimate e-mail by type

Regardless of the folder structure and rules that you apply to organize your e-mail, you have to go through all your messages regularly, say, at the end of the day. One of the best strategies is to never open a message and then close it without doing anything with it. At the minimum, try to categorize each message when you first open it. Messages can be classified by content and by the type of action required.

Reference items have information that you might need later and that needs to be saved in an appropriate location. Depending on when and where you might need the information again, you need to save it in the appropriate folder in your in-box, on your hard drive, or in a network or web drive. Remember that the folders in your in-box count towards the total limit of your e-mail storage. The benefit of storing it in your in-box is that you can access it from any computer from which you can access your e-mail.

Notices about events or meetings. Decide if you may want to attend or not. In the latter case, delete the message. If you do think you may want to attend, you can move the information to your calendar and create an appointment, possibly with a reminder. This will let you view the information at the time it is needed. One point to keep in mind is that if you move the item to your calendar, it will disappear from your mailbox. In some cases, appointment request messages (Lotus Notes, Outlook) will automatically move from your in-box to your calendar once you “accept” the event (meeting) notice.

Action items need some type of action on your part. There are four actions you can take with the message: delete it, do it, delegate it, or defer it.¹⁰ You can do several things to remind yourself to deal with them later. In some e-mail programs you can:

• Mark them as unread
• Flag them for follow-up with reminders (in some cases with different-colored flags)
• Change the e-mail messages to tasks with reminders: marking or flagging the items will then allow you to easily fllter or sort the items that you had deferred initially and will provide you flexibility to take appropriate actions at a convenient time.

E-mail is a mixed blessing. When used appropriately, it saves time and paper and increases efficiency in the workplace. Unfortunately, as our lives get busier and our e-mail inboxes get fuller, e-mail is becoming an untamed monster.

In this article, we discuss various tools and strategies to reclaim lost e-mail productivity by reducing the volume of unsolicited e-mail (“spam”), following e-mail etiquette to eliminate unnecessary messaging, and managing and organizing our e-mail more effectively. What we present is as relevant for readers who use personal e-mail clients such as Hotmail, Gmail, YahooMail, and AOLMail as it is for those who use e-mail at work via programs such as Microsoft Outlook and IBM Lotus Notes.

FROM HUMBLE BEGINNINGS

The first e-mail messages were sent in the early 1960s, but they could be sent only to users of a single computer. In 1971, Ray Tomlinson programmed and sent the first e-mail message from one computer to another over a network. To separate the name of the user from that of the computer, he used the “@” sign. E-mail at that time could accommodate plain text only—ie, no attachments, no images.¹

E-mail has come a long way from these humble beginnings to become one of the most heavily used aspects of the Internet. Its popularity stems mainly from its simplicity and efficiency in facilitating asynchronous communication. However, e-mail is fast becoming too successful, leading to overload for those who use it.

WHAT’S IN YOUR IN-BOX?

Incoming e-mail messages can be classified into the following categories:

• Messages that directly concern you or your work
• Copies of messages indirectly related to your work, sent to you to “keep you in the loop”
• Notices of events or meetings
• Messages acknowledging the receipt of e-mail messages that you sent
• Messages from organizations that you have some relationship with and that you have given your e-mail address to, such as professional organizations, mailing lists (listservs), retailers, service providers, or information providers
• Messages from friends, family, and colleagues that contain non-work-related information, such as jokes, news stories, and links to interesting Web sites
• Unsolicited messages from unknown senders (eg, online retailers, scam artists) with whom you have no relationship, often trying to sell you a product or service or to trick you into giving up information
• Unsolicited messages from senders you know but may not want to get messages from.

E-MAIL OVERLOAD CONSUMES TIME, ADDS STRESS

Each of these types of messages has to be handled in a specific manner. Thus, when a person gets dozens of these messages a day, it can significantly add to the workload. This problem was recognized as early as 1996, when Whittaker and Sidner² coined the term “e-mail overload” and systematically studied it for the first time. Bellotti and others³ at the Palo Alto Research Lab concluded that it is not just the volume of the e-mail but the collaborative quality of e-mail task management and project management that leads to overload. Thus, the e-mail in-box requires not just a filing cabinet to sort the messages but a mechanism to support collaboration and project management.³

Studies show that e-mail overload causes people to work 1 to 2 extra hours a day, either at work or when they get home. Despite these issues, the Pew Internet and American Life Project reported in 2002 that more than half the Americans surveyed who use e-mail at work thought it was “essential to their work.”⁴ However, many also reported that e-mail has been distracting, has caused misunderstandings, and has added a new source of stress to their lives. Professionals have the added burden of e-mail being treated as a medicolegal document that can be discoverable and, hence, used as legal evidence.

No wonder, then, that many e-mail providers include tools to manage the flow and to organize both the wanted and unwanted e-mail messages. However, as with many tools, there are effective ways to use them.

CANNING THE SPAM: DECREASING UNWANTED MESSAGES

Spam is unsolicited e-mail, often of a commercial nature, sent indiscriminately to multiple mailing lists, individuals, or newsgroups. It is the Internet version of junk mail. An estimated 12 billion spam messages are sent every day, accounting for 40% to 60% of all e-mail messages.⁵

Spam takes up time and space and is an intrusion of privacy. In addition, it has financial costs to organizations. By one estimate, an organization with 1,000 employees loses over $200,000 a year in productivity due to spam.⁶

The reason spam is so widespread is that it is very cheap and profitable for the spammer. It costs next to nothing to send, and getting even 100 responses from 10 million messages sent is enough to turn a profit!⁶

Unfortunately, the Controlling the Assault of Non-Solicited Pornography and Marketing (CAN-SPAM) Act⁷ of 2003 had a mixed impact on limiting the volume of spam,⁸ and may have trumped state laws that were already in place to regulate spam.

To decrease the amount of spam you receive in your daily e-mail, it helps to understand that spam has three steps:

• Harvesting
• Confirming
• Spamming.

Since a spammer first has to harvest your e-mail address, you should try not to give it away. Spammers use programs that troll the Internet looking for e-mail addresses. Tips for guarding your address:

• Try not to display it in public, eg, in chat rooms, message boards, listservs
• If you have to post your e-mail address in public, reformat it so it cannot be easily recognized as an e-mail address by the trolling software (see sidebar, “More ways to outsmart the spammer”)
• Check a Web site’s privacy policy before submitting your information
• Take the time to review “opt-out” options on Web sites you use, to prevent your e-mail address from being used by a third party
• Consider using separate e-mail addresses for your personal business and your work to limit spam in your workplace: to prevent unintended disclosure of your work address, give your family and friends only your personal e-mail address, and ask them to use “blind copy” so that other recipients don’t have access to it
• Consider using “disposable” e-mail addresses, especially when making on-line purchases or when requesting services.

Prevent spammers from confirming your e-mail address

If spammers do obtain your e-mail address, you can prevent them from verifying it:

• Do not reply to or click on any links in a spam or other unsolicited e-mail message, including links to “unsubscribe” from an unsolicited newsletter, chain letter, or special offer
• Set your e-mail application to display messages in plain text rather than HTML, or turn off the automatic images in your e-mail application: the opening of the e-mail and subsequent displaying of the images can automatically verify your address to the sender!
• Check your e-mail application to ensure that it sends automatic “out of office” or “vacation” replies only to your contacts or ask your e-mail administrator for help with this at your workplace.

Keep spam out of your in-box

Finally, if spam is sent, there are several ways to keep it from reaching your in-box:

• 
  Use spam filter settings in your e-mail application to prevent spam from appearing in your in-box or, in some cases, to mark suspicious messages as possible spam
• Sophisticated users can use e-mail rules to direct spam-marked e-mail to a separate junk folder
• Add frequent unsolicited e-mail senders to a “blocked sender” list (Table 1).

A WORD ABOUT ‘PHISHING’

Like spam, “phishing” is a form of unsolicited e-mail, but its intent is much more malignant. The perpetrator sends out legitimate-looking e-mail in an attempt to gather personal and financial information from recipients. Typically, the messages appear to come from well-known and trustworthy Web sites such as banks, Pay-Pal, eBay, MSN, or Yahoo, and they ask the recipient for an account number and the related password. For more on this topic, see http://en.wikipedia.org/wiki/Phishing.

GOOD MANNERS IN THE E-WORKPLACE

Even if you could block all spam messages from reaching your inbox, you still might receive unwanted messages from colleagues or friends. The only way to reduce unnecessary e-mail in the workplace is to ask your colleagues and employees to use e-mail appropriately. Here are some rules that could help decrease e-mail overload at your work:

Do not overuse “reply to all.” This is one of the most common reasons for e-mail overload in the workplace. Only use “reply to all” if you really need your message to be seen by each person who received the original message.

Use “cc:” sparingly. Try not to use the “cc:” field unless the recipients in that field know they are receiving a copy of the message. It also exposes the e-mail identity of other users and can promote spam, especially if you are sending e-mail to an external client.

Do not forward chain letters. It is safe to say that all chain letters are hoaxes. Just delete them as soon as you receive them.

Use alternate means of communication (eg, phone, meetings) if you really need to have a discussion. E-mail is not the richest medium for discussion, and sometimes it is better to talk to a person or group face to face or on the phone rather than to bounce e-mail back and forth multiple times between multiple users.

Use appropriate subject headings like “no response needed” or “FYI-Reference” when you don’t need a reply. For example, someone asks you to send a file by e-mail; you send it as an attachment, and in the subject line you say, “Here is the file you wanted. NRN.” The recipient will know not to respond with “Got it, thanks” or something like that. He can thank you when you next see him.

Avoid sending unnecessary attachments. Suppose you want to inform some colleagues about a visiting professor giving a grand rounds talk. Instead of creating a Word document and attaching it to the e-mail message, you can include the information in the body of the message itself. Thus, the recipients will not have to go through the additional step of opening the attachment. Also, the plain text message in the body of the message will be a smaller file than an e-mail message with an attached Word document.

Do not request delivery notification. This is irritating to most users, requiring an extra click before reading the message. It may not work with all e-mail clients, and a user can elect not to send the notification. And what would you do with such information anyway (especially if it is incomplete)?

Use a meaningful subject header. This will allow the user to decide whether and when to open the message.

Do not abuse the “urgent” or “high priority” flag. This is like crying wolf and diminishes the user’s ability to effectively manage his or her e-mail.

Anticipate and preempt e-mail volleys. Suppose a journal editor e-mails you to ask if you can review an article that was submitted to the journal, and says that your review would need to be completed by next month. You respond that you cannot do it within that time frame, but that you could do it the month after that. Anticipating the next question, you also provide the names of two colleagues who might be able to do the review. This will prevent any further e-mail on this topic unless the editor is willing to wait longer to get your review.

Maintain e-mail threads if possible. When responding to an e-mail message, use “reply” instead of starting a new message. This will maintain the thread of the discussion and make it easier to follow.

Do not send an e-mail message when you are angry or upset. It is better to wait until you calm down (sleep on it if possible) and then write the message or have a conversation on the phone or face to face. Nothing good comes out of writing an e-mail message in the heat of the moment, and it only leads to bad feelings and miscommunication. Along the same line, avoid sarcasm or humor in professional e-mail, as it can be misconstrued.

Avoid putting information in e-mail that you do not want unintended parties to read

It is only too easy to forward or share the e-mail message with others.

Avoid sending confidential patient information in e-mail unless your institution has set up some ground rules. The American Medical Informatics Association has issued guidelines on this topic.⁹

ORGANIZE YOUR E-MAIL AND RELATED INFORMATION

Once you have limited the amount of unwanted e-mail, the next step is to deal with the remaining messages.

The task is difficult, for several reasons. Some people feel they will need the information in their e-mail at a later date and thus don’t want to remove it from the in-box. Some messages may require a significant amount of thought or time to respond to and cannot be dealt with immediately. Having limits on the amount of e-mail that can be stored in the in-box adds to the problem, as older messages have to be stored outside the in-box, creating one more place you will have to search for them. Having multiple computers and locations where you check your e-mail also adds to the problem. In the workplace, e-mail is used increasingly as a task- and project-management tool—something it was not designed to be.⁴ This leads to procrastination in dealing with e-mail and a fear of not being able to find information when needed or not remembering to follow up on items in the e-mail.

Be methodical

First, decide on when and how often you will work on your in-box. Depending on your preference and work schedule, you may check e-mail several times a day or just once. Reserving a dedicated time in your daily schedule (either early in the morning or later in the evening) is probably the best way to deal with e-mail that you cannot readily reply to because it requires some thinking or action on your part.

Analyze your activities and create an organized list of folders and subfolders for each activity. An additional strategy is to prefix important folders with a number so that they appear near the top of an alphabetized list in order of importance that you assign.

Create an identical folder structure in your in-box, on your primary computer, and in a safe location that is backed up regularly, eg, a network drive or Web storage service. As activities change, update this folder structure on a regular basis.

Create rules to allow easier scanning and sorting of e-mail messages. For example, messages from mailing lists can automatically be moved to a specific folder, or messages from your boss can be color-coded in red. These features depend on your e-mail client.

Deal with your legitimate e-mail by type

Regardless of the folder structure and rules that you apply to organize your e-mail, you have to go through all your messages regularly, say, at the end of the day. One of the best strategies is to never open a message and then close it without doing anything with it. At the minimum, try to categorize each message when you first open it. Messages can be classified by content and by the type of action required.

Reference items have information that you might need later and that needs to be saved in an appropriate location. Depending on when and where you might need the information again, you need to save it in the appropriate folder in your in-box, on your hard drive, or in a network or web drive. Remember that the folders in your in-box count towards the total limit of your e-mail storage. The benefit of storing it in your in-box is that you can access it from any computer from which you can access your e-mail.

Notices about events or meetings. Decide if you may want to attend or not. In the latter case, delete the message. If you do think you may want to attend, you can move the information to your calendar and create an appointment, possibly with a reminder. This will let you view the information at the time it is needed. One point to keep in mind is that if you move the item to your calendar, it will disappear from your mailbox. In some cases, appointment request messages (Lotus Notes, Outlook) will automatically move from your in-box to your calendar once you “accept” the event (meeting) notice.

Action items need some type of action on your part. There are four actions you can take with the message: delete it, do it, delegate it, or defer it.¹⁰ You can do several things to remind yourself to deal with them later. In some e-mail programs you can:

• Mark them as unread
• Flag them for follow-up with reminders (in some cases with different-colored flags)
• Change the e-mail messages to tasks with reminders: marking or flagging the items will then allow you to easily fllter or sort the items that you had deferred initially and will provide you flexibility to take appropriate actions at a convenient time.