CONCORD, N.C. – Teenage sickle cell disease patients transitioning to adulthood can often find the move to adult providers challenging, causing some patients to lose interest in self-care at a critical point in life, but a transitional program can help them develop the skills they need to manage their disease and avoid risky behaviors, according to psychologist Anya Griffin, PhD.

Managing pain in teenagers and young adults with sickle cell disease (SCD) is fraught with challenges, said Dr. Griffin, who led the SCD transition program at Children’s Healthcare of Atlanta and is now the clinical director of the Stanford (Calif.) Children’s Health Pediatric Rehabilitation Program, an intensive pain management program for pediatric chronic pain.

“Think about who you are when you’re a teenager, when you’re a young adult, what’s going on: dating, sex, parties, college, all-night study sessions,” she said at a Sickle Cell Disease Symposium held by Carolinas Health Care System. “But in the world of sickle cell, these are critical choices that have dire consequences.” Those consequences include dehydration from drinking, fatigue from lack of sleep, and pain crises.

Compounding these challenges is the prevalence of depression and other psychological complications in this age group. And among SCD patients, there can be a sense of grief, Dr. Griffin said.

“Grief is something we tend not to talk too much about,” she said. That grief can manifest in excessive absences from school or work. “Sudden academic declines are something we really have to pay attention to,” Dr. Griffin said.

Silent strokes are also of concern in this age group. “I don’t know if we fully understand the impact on each individual unless we do neuropsychological testing,” she said. The intervals for neuropsychological testing should be in childhood to determine a baseline, then again in adolescence and adulthood. For college-bound students, testing may be a requirement for them to receive medical and physical accommodations, Dr. Griffin said.

While in their late teens and early twenties, SCD patients often rely on pediatric care and can get caught between pediatric and adult providers, she said. That prompted Children’s Healthcare of Atlanta to start a program that essentially hands off those patients from pediatric to adult providers and works with patients to reduce their risks.

As teens approach age 18, they come to the clinic to meet with adult providers and tour the facility. The program involves social workers, vocational and school counselors, and mentors and peer support. “It takes an entire village to address the concerns of transition,” Dr. Griffin said.

Support groups and home visits by providers can also play a key role in the transition protocol, as can telemedicine. “The technology is now there; now we have to figure out how we’re going to start using it,” she said.

This full transitional process can involve multiple appointments with a variety of providers. It’s also important that patients – not parents – interact with providers, Dr. Griffin said.

From January 2007 to September 2012, 74 patients participated in the SCD transition at Children’s Healthcare of Atlanta. Participants who attended more than one transition clinic visit in Atlanta (n = 9) had an average baseline score of 60% on an SCD knowledge questionnaire. But 6 months later, those scores improved to 80%, on average. “We found that teenagers who came to that type of clinic more than once improved pretty well,” Dr. Griffin said.

Dr. Griffin reported having no relevant financial disclosures.

[email protected]

CONCORD, N.C. – Teenage sickle cell disease patients transitioning to adulthood can often find the move to adult providers challenging, causing some patients to lose interest in self-care at a critical point in life, but a transitional program can help them develop the skills they need to manage their disease and avoid risky behaviors, according to psychologist Anya Griffin, PhD.

Managing pain in teenagers and young adults with sickle cell disease (SCD) is fraught with challenges, said Dr. Griffin, who led the SCD transition program at Children’s Healthcare of Atlanta and is now the clinical director of the Stanford (Calif.) Children’s Health Pediatric Rehabilitation Program, an intensive pain management program for pediatric chronic pain.

“Think about who you are when you’re a teenager, when you’re a young adult, what’s going on: dating, sex, parties, college, all-night study sessions,” she said at a Sickle Cell Disease Symposium held by Carolinas Health Care System. “But in the world of sickle cell, these are critical choices that have dire consequences.” Those consequences include dehydration from drinking, fatigue from lack of sleep, and pain crises.

Compounding these challenges is the prevalence of depression and other psychological complications in this age group. And among SCD patients, there can be a sense of grief, Dr. Griffin said.

“Grief is something we tend not to talk too much about,” she said. That grief can manifest in excessive absences from school or work. “Sudden academic declines are something we really have to pay attention to,” Dr. Griffin said.

Silent strokes are also of concern in this age group. “I don’t know if we fully understand the impact on each individual unless we do neuropsychological testing,” she said. The intervals for neuropsychological testing should be in childhood to determine a baseline, then again in adolescence and adulthood. For college-bound students, testing may be a requirement for them to receive medical and physical accommodations, Dr. Griffin said.

While in their late teens and early twenties, SCD patients often rely on pediatric care and can get caught between pediatric and adult providers, she said. That prompted Children’s Healthcare of Atlanta to start a program that essentially hands off those patients from pediatric to adult providers and works with patients to reduce their risks.

As teens approach age 18, they come to the clinic to meet with adult providers and tour the facility. The program involves social workers, vocational and school counselors, and mentors and peer support. “It takes an entire village to address the concerns of transition,” Dr. Griffin said.

Support groups and home visits by providers can also play a key role in the transition protocol, as can telemedicine. “The technology is now there; now we have to figure out how we’re going to start using it,” she said.

This full transitional process can involve multiple appointments with a variety of providers. It’s also important that patients – not parents – interact with providers, Dr. Griffin said.

From January 2007 to September 2012, 74 patients participated in the SCD transition at Children’s Healthcare of Atlanta. Participants who attended more than one transition clinic visit in Atlanta (n = 9) had an average baseline score of 60% on an SCD knowledge questionnaire. But 6 months later, those scores improved to 80%, on average. “We found that teenagers who came to that type of clinic more than once improved pretty well,” Dr. Griffin said.

Dr. Griffin reported having no relevant financial disclosures.

[email protected]

CONCORD, N.C. – Teenage sickle cell disease patients transitioning to adulthood can often find the move to adult providers challenging, causing some patients to lose interest in self-care at a critical point in life, but a transitional program can help them develop the skills they need to manage their disease and avoid risky behaviors, according to psychologist Anya Griffin, PhD.

Managing pain in teenagers and young adults with sickle cell disease (SCD) is fraught with challenges, said Dr. Griffin, who led the SCD transition program at Children’s Healthcare of Atlanta and is now the clinical director of the Stanford (Calif.) Children’s Health Pediatric Rehabilitation Program, an intensive pain management program for pediatric chronic pain.

“Think about who you are when you’re a teenager, when you’re a young adult, what’s going on: dating, sex, parties, college, all-night study sessions,” she said at a Sickle Cell Disease Symposium held by Carolinas Health Care System. “But in the world of sickle cell, these are critical choices that have dire consequences.” Those consequences include dehydration from drinking, fatigue from lack of sleep, and pain crises.

Compounding these challenges is the prevalence of depression and other psychological complications in this age group. And among SCD patients, there can be a sense of grief, Dr. Griffin said.

“Grief is something we tend not to talk too much about,” she said. That grief can manifest in excessive absences from school or work. “Sudden academic declines are something we really have to pay attention to,” Dr. Griffin said.

Silent strokes are also of concern in this age group. “I don’t know if we fully understand the impact on each individual unless we do neuropsychological testing,” she said. The intervals for neuropsychological testing should be in childhood to determine a baseline, then again in adolescence and adulthood. For college-bound students, testing may be a requirement for them to receive medical and physical accommodations, Dr. Griffin said.

While in their late teens and early twenties, SCD patients often rely on pediatric care and can get caught between pediatric and adult providers, she said. That prompted Children’s Healthcare of Atlanta to start a program that essentially hands off those patients from pediatric to adult providers and works with patients to reduce their risks.

As teens approach age 18, they come to the clinic to meet with adult providers and tour the facility. The program involves social workers, vocational and school counselors, and mentors and peer support. “It takes an entire village to address the concerns of transition,” Dr. Griffin said.

Support groups and home visits by providers can also play a key role in the transition protocol, as can telemedicine. “The technology is now there; now we have to figure out how we’re going to start using it,” she said.

This full transitional process can involve multiple appointments with a variety of providers. It’s also important that patients – not parents – interact with providers, Dr. Griffin said.

From January 2007 to September 2012, 74 patients participated in the SCD transition at Children’s Healthcare of Atlanta. Participants who attended more than one transition clinic visit in Atlanta (n = 9) had an average baseline score of 60% on an SCD knowledge questionnaire. But 6 months later, those scores improved to 80%, on average. “We found that teenagers who came to that type of clinic more than once improved pretty well,” Dr. Griffin said.

Dr. Griffin reported having no relevant financial disclosures.

[email protected]

Lumbar spinal stenosis (LSS) is a common debilitating issue in older patients. Open laminectomies traditionally are the standard treatment for LSS; however, minimally invasive surgery (MIS) has recently become a popular option to facilitate recovery and improve efficiency of care regarding spine procedures.

Guiot and colleagues described the technique for an MIS decompressive lumbar laminectomy procedure.¹ The surgery may represent an important strategy to improve the efficiency of care for patients with severe LSS. Several authors have reported clinical benefits with the MIS lumbar laminectomy, leading to a significant improvement in the Oswetry Disability Index (ODI) 25 in the degenerative stenosis group in cases of LSS.^2-5 In a recent reviewof 13 studies Wong and colleagues concluded that the MIS laminectomy was efficacious in terms of symptomatic relief and patient satisfaction for patients with LSS.⁶ Further, Rosen and colleaguesfound a significant improvement in the ODI scores and in the Short Form-36 body pain and physical functions scores in patients aged ≥ 75 years.⁷

Perioperative measures, including blood loss and narcotic consumption, have been shown to significantly decrease with MIS surgery compared with open decompression.^8,9 Decreased narcotic use is of particular interest for the geriatric population because it is expected to allow those patients to remain more physically active and mentally agile.¹⁰

Also, long-term success is important when assessing the efficacy of new MIS procedures. Oertel and colleagues found that 85% of patients reported long-term success after unilateral laminotomy of bilateral decompression (ULBD).¹¹ These results indicate that a MIS laminectomy is effective in older patients with LSS and neurogenic claudication.

Although there are numerous MIS approaches to alleviating LSS, more research is needed to determine whether it is superior to the open laminectomy.^9,12,13 Skovrliand and colleagues reviewed publications comparing ULBD and open laminectomies and determined that currently insufficient evidence exists to define which technique leads to more positive outcomes.¹⁴ Thus, the purpose of this study is 2-fold. First, this study adds to the current research by comparing estimated blood loss and length of stay (LOS) for microscopic MIS laminectomy vs traditional laminectomy. Second, this study aims to address the difference in health care costs between the 2 types of surgery in the VHA.

The U.S. health care system is facing several challenges and in particular pressure for cost reduction.¹⁵ VA hospitals are not exempt from those challenges, and their operating budgets are influenced by political and economic factors.¹⁶ Because of those challenges, cost-effectiveness is gaining importance.⁷ Future decisions for procedure coverage and reimbursement rates are likely to consider ratios like the cost to quality-adjusted life-years (QALY). Improving this ratio requires a reduction of cost and/or an improvement in outcome.

Minimally invasive spine surgery (MISS) may lower the cost of spine procedures. Wang and colleagues reported that minimally invasive posterior lumbar interbody fusion (PLIF) led to shorter stay and lower blood loss compared with traditional PLIF.¹⁷ These improvements led to about $8,000 in savings for a single-level PLIF.¹⁷

Lumbar degenerative disease is a frequently encountered condition, and lumbar laminectomy is one of the most frequently performed spine procedures at VA hospitals. Consequently, MISS may be an important strategy for the VA to face systematic challenges. At the Southern Arizona VA Health Care System (SAVAHCS) in Tucson, the authors converted lumbar laminectomies from traditional open surgery to a MIS procedure using a tubular retractor system and a paramedian approach. To the authors’ knowledge, no studies have evaluated outcomes and cost efficiency of MIS surgery at the VA. The results of such a study may be instrumental in choosing which surgery is appropriate in a patient-centered health care model.

Material and Methods

Fifty veterans with severe lumbar stenosis and neurogenic claudication underwent a 1- or 2-level laminectomy at SAVAHCS (Table). A traditional laminectomy was performed for all patients until conversion to the MIS procedure, then all subsequent patients underwent the microlaminectomy. There was 1 female patient in each group. The preoperative magnetic resonance imaging (MRI) of the patients showed severe spinal canal stenosis defined radiographically by the absence of cerebrospinal fluid signal at the affected level on MRI (Figures 1A and 2A) and clinically by the presence of neurogenic claudication.

Procedure

The open laminectomies were performed in a traditional midline approach with removal of the spinous process along with the lamina bilaterally to provide spinal canal decompression (Figure 2). 

The patients were given the choice of going home or being admitted. Overall admission costs were determined by the VA hospital following described models.¹⁸ The LOS in rehabilitation were determined from the records of the SAVAHCS rehabilitation center.

Results

There was not a significant difference in age between the 2 groups; mean age was 69.7 ± 9.8 years for the traditional laminectomy group and 64.4 ± 8.3 years for the MIS group. Operating room time was just over 2 hours on average in both groups. Blood loss was estimated and reported by the surgeon and the anesthesiologist, based on values from the surgical suction system. Patients in the MIS group lost on average 46 cc ± 70 cc compared with 135 cc ± 78 cc in the traditional group. The average number of operated levels was higher in the traditional group (1.7 ± 0.5) compared with the MIS group (1.4 ± 0.5), but this difference did not reach significance (P > .05).

Length of Stay and Cost

The LOS was lower for the MIS group, and 76% chose to be discharged from the recovery room. After a traditional laminectomy, the average patient’s stay was 3 days in the hospital and 5 days in the rehabilitation center. The average MIS group patient stayed < 1 day in the hospital. There were no readmissions within 30 days and no severe morbidity (including no new neurologic deficits or death) in the MIS cohort.

Only 1 MIS patient needed transfer to the rehabilitation center. The estimated cost of care (hospital and rehabilitation) for the traditional group was $10,846 compared with $1,961 for the MIS group.

Discussion

In the authors’ experience, the use of MISS microlaminectomy for the treatment of LSS seems to have led to shorter hospital stays and faster recoveries. Some of the possible reasons for faster patient mobilization included a reduction in postoperative pain and the absence of a wound drain. Larger dissections with a traditional laminectomy often lead to the placement of a wound drain, which requires an inpatient stay until the wound output reaches a certain threshold. The absence of a drain and the reduction in pain with the MISS approach allowed the providers to focus on early ambulation and discharge planning. The microlaminectomy technique allowed for a proper surgical decompression with less tissue dissection than is required for a traditional laminectomy. Previous studies have shown that the microlaminectomy technique provides significant symptomatic relief.^5-7,17

In most cases, the microlaminectomy can be performed on an outpatient basis. The improvement in bed availability is particularly important as surgical procedures may be delayed when hospitals operate at full capacity. Redesigning a procedure typically requiring hospital admission into an outpatient procedure improves availability, allowing for better patient access to health care.¹⁹

Other authors have studied opportunities to transform inpatient neurosurgical care into outpatient procedures. For instance, Purzner and colleagues presented a large series of successful outpatient neurosurgical cases, including craniotomies, cervical fusions, and lumbar microdiscectomies.²⁰ The MISS techniques offer a critical option to facilitate postoperative recovery and improve efficiency of care in regards to spine procedures.^5,17

Cost-Effectiveness Within the VHA

The VA has been described as one of the best health care systems in the U.S.⁹ The arguments in favor of the VA system include its integrated computerized system and its resistance to health care cost inflation over the years.²¹ The $186.5 billion 2018 fiscal year VA budget is surpassed only by the total DoD budget, and it is expected to rise substantially in the near future.²²

Redesigning a procedure typically requiring hospital admission into an outpatient procedure improves bed availability and reduces cost.¹⁹ The authors have demonstrated that a minimally invasive unilateral paramedian approach for the treatment of lumbar stenosis leads to shorter hospital stay, improved bed availability, and lower cost while allowing for a proper surgical decompression. These clinical results are in accord with previous MIS surgery studies.^5,17 The improvement in bed availability is particularly important within the VA system. Elective surgeries occasionally are delayed or cancelled because hospitals operate at full capacity. However, the authors’ outpatient microlaminectomy patients avoid delays or cancellations.

Given that both laminectomy procedures use similar operating room resources (time and material), the lower LOS associated with the microlaminectomy translates in cost saving. At SAVAHCS, acute care hospitalization is estimated at $3,000 per day when accounting for various costs, including nursing, pharmacy, ancillary services, and maintenance. The MIS procedure costs about $9,000 less than the open surgery. Over a 2-year period with 37 MIS patients, SAVAHCS saved about $300,000.

Patient Satisfaction

Patient satisfaction was assessed 1 day after the lumbar microdecompression outpatient surgery. Patients were asked to rate their overall surgical experience on a scale of 1 (worst) to 10 (best). All 24 patients who were contacted following outpatient lumbar microdecompression surgery rated the experience 10. These results indicate that patients do not expect or desire an admission following lumbar surgery, and they may recover comfortably at home. Studies are needed to compare outpatient and inpatient satisfaction ratings.

Conclusion

In this small sample, lumbar microlaminectomy significantly reduced LOS, successfully decompressed the spinal canal, and achieved symptomatic relief. Also, the procedure is associated with a lower blood loss than a traditional laminectomy and may reduce the rate of perioperative morbidity over time. In addition to faster recovery, the reduction in LOS can improve access to care by increasing the availability to inpatient admission.

Lumbar spinal stenosis (LSS) is a common debilitating issue in older patients. Open laminectomies traditionally are the standard treatment for LSS; however, minimally invasive surgery (MIS) has recently become a popular option to facilitate recovery and improve efficiency of care regarding spine procedures.

Guiot and colleagues described the technique for an MIS decompressive lumbar laminectomy procedure.¹ The surgery may represent an important strategy to improve the efficiency of care for patients with severe LSS. Several authors have reported clinical benefits with the MIS lumbar laminectomy, leading to a significant improvement in the Oswetry Disability Index (ODI) 25 in the degenerative stenosis group in cases of LSS.^2-5 In a recent reviewof 13 studies Wong and colleagues concluded that the MIS laminectomy was efficacious in terms of symptomatic relief and patient satisfaction for patients with LSS.⁶ Further, Rosen and colleaguesfound a significant improvement in the ODI scores and in the Short Form-36 body pain and physical functions scores in patients aged ≥ 75 years.⁷

Perioperative measures, including blood loss and narcotic consumption, have been shown to significantly decrease with MIS surgery compared with open decompression.^8,9 Decreased narcotic use is of particular interest for the geriatric population because it is expected to allow those patients to remain more physically active and mentally agile.¹⁰

Also, long-term success is important when assessing the efficacy of new MIS procedures. Oertel and colleagues found that 85% of patients reported long-term success after unilateral laminotomy of bilateral decompression (ULBD).¹¹ These results indicate that a MIS laminectomy is effective in older patients with LSS and neurogenic claudication.

Although there are numerous MIS approaches to alleviating LSS, more research is needed to determine whether it is superior to the open laminectomy.^9,12,13 Skovrliand and colleagues reviewed publications comparing ULBD and open laminectomies and determined that currently insufficient evidence exists to define which technique leads to more positive outcomes.¹⁴ Thus, the purpose of this study is 2-fold. First, this study adds to the current research by comparing estimated blood loss and length of stay (LOS) for microscopic MIS laminectomy vs traditional laminectomy. Second, this study aims to address the difference in health care costs between the 2 types of surgery in the VHA.

The U.S. health care system is facing several challenges and in particular pressure for cost reduction.¹⁵ VA hospitals are not exempt from those challenges, and their operating budgets are influenced by political and economic factors.¹⁶ Because of those challenges, cost-effectiveness is gaining importance.⁷ Future decisions for procedure coverage and reimbursement rates are likely to consider ratios like the cost to quality-adjusted life-years (QALY). Improving this ratio requires a reduction of cost and/or an improvement in outcome.

Minimally invasive spine surgery (MISS) may lower the cost of spine procedures. Wang and colleagues reported that minimally invasive posterior lumbar interbody fusion (PLIF) led to shorter stay and lower blood loss compared with traditional PLIF.¹⁷ These improvements led to about $8,000 in savings for a single-level PLIF.¹⁷

Lumbar degenerative disease is a frequently encountered condition, and lumbar laminectomy is one of the most frequently performed spine procedures at VA hospitals. Consequently, MISS may be an important strategy for the VA to face systematic challenges. At the Southern Arizona VA Health Care System (SAVAHCS) in Tucson, the authors converted lumbar laminectomies from traditional open surgery to a MIS procedure using a tubular retractor system and a paramedian approach. To the authors’ knowledge, no studies have evaluated outcomes and cost efficiency of MIS surgery at the VA. The results of such a study may be instrumental in choosing which surgery is appropriate in a patient-centered health care model.

Material and Methods

Fifty veterans with severe lumbar stenosis and neurogenic claudication underwent a 1- or 2-level laminectomy at SAVAHCS (Table). A traditional laminectomy was performed for all patients until conversion to the MIS procedure, then all subsequent patients underwent the microlaminectomy. There was 1 female patient in each group. The preoperative magnetic resonance imaging (MRI) of the patients showed severe spinal canal stenosis defined radiographically by the absence of cerebrospinal fluid signal at the affected level on MRI (Figures 1A and 2A) and clinically by the presence of neurogenic claudication.

Procedure

The open laminectomies were performed in a traditional midline approach with removal of the spinous process along with the lamina bilaterally to provide spinal canal decompression (Figure 2). 

The patients were given the choice of going home or being admitted. Overall admission costs were determined by the VA hospital following described models.¹⁸ The LOS in rehabilitation were determined from the records of the SAVAHCS rehabilitation center.

Results

There was not a significant difference in age between the 2 groups; mean age was 69.7 ± 9.8 years for the traditional laminectomy group and 64.4 ± 8.3 years for the MIS group. Operating room time was just over 2 hours on average in both groups. Blood loss was estimated and reported by the surgeon and the anesthesiologist, based on values from the surgical suction system. Patients in the MIS group lost on average 46 cc ± 70 cc compared with 135 cc ± 78 cc in the traditional group. The average number of operated levels was higher in the traditional group (1.7 ± 0.5) compared with the MIS group (1.4 ± 0.5), but this difference did not reach significance (P > .05).

Length of Stay and Cost

The LOS was lower for the MIS group, and 76% chose to be discharged from the recovery room. After a traditional laminectomy, the average patient’s stay was 3 days in the hospital and 5 days in the rehabilitation center. The average MIS group patient stayed < 1 day in the hospital. There were no readmissions within 30 days and no severe morbidity (including no new neurologic deficits or death) in the MIS cohort.

Only 1 MIS patient needed transfer to the rehabilitation center. The estimated cost of care (hospital and rehabilitation) for the traditional group was $10,846 compared with $1,961 for the MIS group.

Discussion

In the authors’ experience, the use of MISS microlaminectomy for the treatment of LSS seems to have led to shorter hospital stays and faster recoveries. Some of the possible reasons for faster patient mobilization included a reduction in postoperative pain and the absence of a wound drain. Larger dissections with a traditional laminectomy often lead to the placement of a wound drain, which requires an inpatient stay until the wound output reaches a certain threshold. The absence of a drain and the reduction in pain with the MISS approach allowed the providers to focus on early ambulation and discharge planning. The microlaminectomy technique allowed for a proper surgical decompression with less tissue dissection than is required for a traditional laminectomy. Previous studies have shown that the microlaminectomy technique provides significant symptomatic relief.^5-7,17

In most cases, the microlaminectomy can be performed on an outpatient basis. The improvement in bed availability is particularly important as surgical procedures may be delayed when hospitals operate at full capacity. Redesigning a procedure typically requiring hospital admission into an outpatient procedure improves availability, allowing for better patient access to health care.¹⁹

Other authors have studied opportunities to transform inpatient neurosurgical care into outpatient procedures. For instance, Purzner and colleagues presented a large series of successful outpatient neurosurgical cases, including craniotomies, cervical fusions, and lumbar microdiscectomies.²⁰ The MISS techniques offer a critical option to facilitate postoperative recovery and improve efficiency of care in regards to spine procedures.^5,17

Cost-Effectiveness Within the VHA

The VA has been described as one of the best health care systems in the U.S.⁹ The arguments in favor of the VA system include its integrated computerized system and its resistance to health care cost inflation over the years.²¹ The $186.5 billion 2018 fiscal year VA budget is surpassed only by the total DoD budget, and it is expected to rise substantially in the near future.²²

Redesigning a procedure typically requiring hospital admission into an outpatient procedure improves bed availability and reduces cost.¹⁹ The authors have demonstrated that a minimally invasive unilateral paramedian approach for the treatment of lumbar stenosis leads to shorter hospital stay, improved bed availability, and lower cost while allowing for a proper surgical decompression. These clinical results are in accord with previous MIS surgery studies.^5,17 The improvement in bed availability is particularly important within the VA system. Elective surgeries occasionally are delayed or cancelled because hospitals operate at full capacity. However, the authors’ outpatient microlaminectomy patients avoid delays or cancellations.

Given that both laminectomy procedures use similar operating room resources (time and material), the lower LOS associated with the microlaminectomy translates in cost saving. At SAVAHCS, acute care hospitalization is estimated at $3,000 per day when accounting for various costs, including nursing, pharmacy, ancillary services, and maintenance. The MIS procedure costs about $9,000 less than the open surgery. Over a 2-year period with 37 MIS patients, SAVAHCS saved about $300,000.

Patient Satisfaction

Patient satisfaction was assessed 1 day after the lumbar microdecompression outpatient surgery. Patients were asked to rate their overall surgical experience on a scale of 1 (worst) to 10 (best). All 24 patients who were contacted following outpatient lumbar microdecompression surgery rated the experience 10. These results indicate that patients do not expect or desire an admission following lumbar surgery, and they may recover comfortably at home. Studies are needed to compare outpatient and inpatient satisfaction ratings.

Conclusion

In this small sample, lumbar microlaminectomy significantly reduced LOS, successfully decompressed the spinal canal, and achieved symptomatic relief. Also, the procedure is associated with a lower blood loss than a traditional laminectomy and may reduce the rate of perioperative morbidity over time. In addition to faster recovery, the reduction in LOS can improve access to care by increasing the availability to inpatient admission.

Lumbar spinal stenosis (LSS) is a common debilitating issue in older patients. Open laminectomies traditionally are the standard treatment for LSS; however, minimally invasive surgery (MIS) has recently become a popular option to facilitate recovery and improve efficiency of care regarding spine procedures.

Guiot and colleagues described the technique for an MIS decompressive lumbar laminectomy procedure.¹ The surgery may represent an important strategy to improve the efficiency of care for patients with severe LSS. Several authors have reported clinical benefits with the MIS lumbar laminectomy, leading to a significant improvement in the Oswetry Disability Index (ODI) 25 in the degenerative stenosis group in cases of LSS.^2-5 In a recent reviewof 13 studies Wong and colleagues concluded that the MIS laminectomy was efficacious in terms of symptomatic relief and patient satisfaction for patients with LSS.⁶ Further, Rosen and colleaguesfound a significant improvement in the ODI scores and in the Short Form-36 body pain and physical functions scores in patients aged ≥ 75 years.⁷

Perioperative measures, including blood loss and narcotic consumption, have been shown to significantly decrease with MIS surgery compared with open decompression.^8,9 Decreased narcotic use is of particular interest for the geriatric population because it is expected to allow those patients to remain more physically active and mentally agile.¹⁰

Also, long-term success is important when assessing the efficacy of new MIS procedures. Oertel and colleagues found that 85% of patients reported long-term success after unilateral laminotomy of bilateral decompression (ULBD).¹¹ These results indicate that a MIS laminectomy is effective in older patients with LSS and neurogenic claudication.

Although there are numerous MIS approaches to alleviating LSS, more research is needed to determine whether it is superior to the open laminectomy.^9,12,13 Skovrliand and colleagues reviewed publications comparing ULBD and open laminectomies and determined that currently insufficient evidence exists to define which technique leads to more positive outcomes.¹⁴ Thus, the purpose of this study is 2-fold. First, this study adds to the current research by comparing estimated blood loss and length of stay (LOS) for microscopic MIS laminectomy vs traditional laminectomy. Second, this study aims to address the difference in health care costs between the 2 types of surgery in the VHA.

The U.S. health care system is facing several challenges and in particular pressure for cost reduction.¹⁵ VA hospitals are not exempt from those challenges, and their operating budgets are influenced by political and economic factors.¹⁶ Because of those challenges, cost-effectiveness is gaining importance.⁷ Future decisions for procedure coverage and reimbursement rates are likely to consider ratios like the cost to quality-adjusted life-years (QALY). Improving this ratio requires a reduction of cost and/or an improvement in outcome.

Minimally invasive spine surgery (MISS) may lower the cost of spine procedures. Wang and colleagues reported that minimally invasive posterior lumbar interbody fusion (PLIF) led to shorter stay and lower blood loss compared with traditional PLIF.¹⁷ These improvements led to about $8,000 in savings for a single-level PLIF.¹⁷

Lumbar degenerative disease is a frequently encountered condition, and lumbar laminectomy is one of the most frequently performed spine procedures at VA hospitals. Consequently, MISS may be an important strategy for the VA to face systematic challenges. At the Southern Arizona VA Health Care System (SAVAHCS) in Tucson, the authors converted lumbar laminectomies from traditional open surgery to a MIS procedure using a tubular retractor system and a paramedian approach. To the authors’ knowledge, no studies have evaluated outcomes and cost efficiency of MIS surgery at the VA. The results of such a study may be instrumental in choosing which surgery is appropriate in a patient-centered health care model.

Material and Methods

Fifty veterans with severe lumbar stenosis and neurogenic claudication underwent a 1- or 2-level laminectomy at SAVAHCS (Table). A traditional laminectomy was performed for all patients until conversion to the MIS procedure, then all subsequent patients underwent the microlaminectomy. There was 1 female patient in each group. The preoperative magnetic resonance imaging (MRI) of the patients showed severe spinal canal stenosis defined radiographically by the absence of cerebrospinal fluid signal at the affected level on MRI (Figures 1A and 2A) and clinically by the presence of neurogenic claudication.

Procedure

The open laminectomies were performed in a traditional midline approach with removal of the spinous process along with the lamina bilaterally to provide spinal canal decompression (Figure 2). 

The patients were given the choice of going home or being admitted. Overall admission costs were determined by the VA hospital following described models.¹⁸ The LOS in rehabilitation were determined from the records of the SAVAHCS rehabilitation center.

Results

There was not a significant difference in age between the 2 groups; mean age was 69.7 ± 9.8 years for the traditional laminectomy group and 64.4 ± 8.3 years for the MIS group. Operating room time was just over 2 hours on average in both groups. Blood loss was estimated and reported by the surgeon and the anesthesiologist, based on values from the surgical suction system. Patients in the MIS group lost on average 46 cc ± 70 cc compared with 135 cc ± 78 cc in the traditional group. The average number of operated levels was higher in the traditional group (1.7 ± 0.5) compared with the MIS group (1.4 ± 0.5), but this difference did not reach significance (P > .05).

Length of Stay and Cost

The LOS was lower for the MIS group, and 76% chose to be discharged from the recovery room. After a traditional laminectomy, the average patient’s stay was 3 days in the hospital and 5 days in the rehabilitation center. The average MIS group patient stayed < 1 day in the hospital. There were no readmissions within 30 days and no severe morbidity (including no new neurologic deficits or death) in the MIS cohort.

Only 1 MIS patient needed transfer to the rehabilitation center. The estimated cost of care (hospital and rehabilitation) for the traditional group was $10,846 compared with $1,961 for the MIS group.

Discussion

In the authors’ experience, the use of MISS microlaminectomy for the treatment of LSS seems to have led to shorter hospital stays and faster recoveries. Some of the possible reasons for faster patient mobilization included a reduction in postoperative pain and the absence of a wound drain. Larger dissections with a traditional laminectomy often lead to the placement of a wound drain, which requires an inpatient stay until the wound output reaches a certain threshold. The absence of a drain and the reduction in pain with the MISS approach allowed the providers to focus on early ambulation and discharge planning. The microlaminectomy technique allowed for a proper surgical decompression with less tissue dissection than is required for a traditional laminectomy. Previous studies have shown that the microlaminectomy technique provides significant symptomatic relief.^5-7,17

In most cases, the microlaminectomy can be performed on an outpatient basis. The improvement in bed availability is particularly important as surgical procedures may be delayed when hospitals operate at full capacity. Redesigning a procedure typically requiring hospital admission into an outpatient procedure improves availability, allowing for better patient access to health care.¹⁹

Other authors have studied opportunities to transform inpatient neurosurgical care into outpatient procedures. For instance, Purzner and colleagues presented a large series of successful outpatient neurosurgical cases, including craniotomies, cervical fusions, and lumbar microdiscectomies.²⁰ The MISS techniques offer a critical option to facilitate postoperative recovery and improve efficiency of care in regards to spine procedures.^5,17

Cost-Effectiveness Within the VHA

The VA has been described as one of the best health care systems in the U.S.⁹ The arguments in favor of the VA system include its integrated computerized system and its resistance to health care cost inflation over the years.²¹ The $186.5 billion 2018 fiscal year VA budget is surpassed only by the total DoD budget, and it is expected to rise substantially in the near future.²²

Redesigning a procedure typically requiring hospital admission into an outpatient procedure improves bed availability and reduces cost.¹⁹ The authors have demonstrated that a minimally invasive unilateral paramedian approach for the treatment of lumbar stenosis leads to shorter hospital stay, improved bed availability, and lower cost while allowing for a proper surgical decompression. These clinical results are in accord with previous MIS surgery studies.^5,17 The improvement in bed availability is particularly important within the VA system. Elective surgeries occasionally are delayed or cancelled because hospitals operate at full capacity. However, the authors’ outpatient microlaminectomy patients avoid delays or cancellations.

Given that both laminectomy procedures use similar operating room resources (time and material), the lower LOS associated with the microlaminectomy translates in cost saving. At SAVAHCS, acute care hospitalization is estimated at $3,000 per day when accounting for various costs, including nursing, pharmacy, ancillary services, and maintenance. The MIS procedure costs about $9,000 less than the open surgery. Over a 2-year period with 37 MIS patients, SAVAHCS saved about $300,000.

Patient Satisfaction

Patient satisfaction was assessed 1 day after the lumbar microdecompression outpatient surgery. Patients were asked to rate their overall surgical experience on a scale of 1 (worst) to 10 (best). All 24 patients who were contacted following outpatient lumbar microdecompression surgery rated the experience 10. These results indicate that patients do not expect or desire an admission following lumbar surgery, and they may recover comfortably at home. Studies are needed to compare outpatient and inpatient satisfaction ratings.

Conclusion

In this small sample, lumbar microlaminectomy significantly reduced LOS, successfully decompressed the spinal canal, and achieved symptomatic relief. Also, the procedure is associated with a lower blood loss than a traditional laminectomy and may reduce the rate of perioperative morbidity over time. In addition to faster recovery, the reduction in LOS can improve access to care by increasing the availability to inpatient admission.

Take-Home Points

• The incidence of geriatric hip fractures is rising nationally.
• Costs associated with hip fracture care have risen significantly.
• CMN and SHS are effective for stable, intertrochanteric hip fractures.
• Current trends show increased utilization of CMN compared to SHS for stable introchanteric hip fractures.
• Surgeon awareness of implant cost is a critical factor in delivering cost-effective, evidence-based surgical care.

The continuing increase in the population of patients older than 65 years in the United States is well known. For orthopedic surgeons, this trend highlights the importance of effective geriatric fracture care, particularly hip fracture care. Hip fractures in the elderly are expected to increase 50% by 2025 and to number 500,000 by 2040.¹ The growing burden of hip fracture cases is accompanied by increasing costs of care. In 2012, 88% of the healthcare dollars spent on these patients were for direct fracture care, a significant increase from 60% in 2009.² Although fewer than 1 in 5 fractures in the elderly are hip fractures, these injuries account for 72% of the total cost of geriatric fracture care, more than the total cost of all other osteoporosis-related injuries combined.¹ Currently, the direct cost of hip fracture care ranges from $8358 to $32,195 and is expected, in total, to reach $25 billion by 2025.^2,3

About 50% of geriatric hip fractures are extracapsular intertrochanteric or pertrochanteric.⁴ Several studies have compared sliding hip screws (SHSs) with cephalomedullary nails (CMNs) in the effective management of stable intertrochanteric fractures.^5-11 Although these implants have shown an increased risk for peri-implant fracture and subsequent reoperation, markers such as mortality, medical complications, and restoration of prefracture function have all been equivocal relative to SHSs.¹² Ultimately, one implant cannot be definitively recommended over the other for management of stable intertrochanteric hip fractures.^13,14 Nevertheless, the current trend increasingly favors CMNs over SHSs.^4,15 Most orthopedic surgeons are unaware of or underestimate the cost difference between these implants—a fact even more pronounced for newer implants.^4,16 Considering the ever growing cost burden of hip fractures in the United States, orthopedists must consider not only the efficacy of care but the cost of delivery.

We conducted a study to determine the effect that surgeon knowledge of implant cost had on rates of use of SHSs and CMNs in the management of stable intertrochanteric hip fractures. 

Patients and Methods

On May 1, 2012, all 9 attending orthopedic surgeons in a private practice group serving a suburban level II trauma center met to discuss implant prices and implant-related costs for the $850 Versafix SHS, the $1950 short Gamma3 nail (SGN), and the $2900 long Gamma3 nail (LGN), all manufactured by Stryker. All surgeons denied previous knowledge of the costs of these implants. During the discussion, no particular implant was recommended for management of any specific type of fracture. Surgeons were not directly instructed to consider implant cost in subsequent hip fracture surgeries and were not informed of our upcoming study of implant utilization.

After obtaining Institutional Review Board approval, we performed a retrospective chart and radiologic review of all hip fractures (Current Procedural Terminology [CPT] code 27244 or 27245) managed with fixation at our institution between May 1, 2011 and April 30, 2013. Two hundred six patients were identified (Figure 1).

One year later, surgeons were again shown their respective hip fracture radiographs, with patient identifying data removed. They were asked to reclassify their respective cases using the OTA system and then indicate the implant they would use for operative fixation in each of their cases.

Patient age, sex, injury side, fracture types, and utilization rates of the SHS, SGN, and LGN implants were compared between the groups. For each eligible patient, implant cost and other financial data were obtained from the hospital’s finance department. Statistical analyses were performed with SPSS (Statistical Package for the Social Sciences) Version 20 for Macintosh. Independent 2-sample t test was used for parametric comparisons, and Fisher exact test was used for nonparametric comparisons.

Results

Examination of implant use per fracture classification revealed an interesting change. In the before group, SHS was the implant most commonly used for 31-A1.1 fractures (7/16, 43.8%), 31-A1.2 fractures (8/18, 44.4%), and 31-A2.1 fractures (10/25, 40.0%), and LGN was used in 66.7% (8/12) of 31-A1.3 fractures. By contrast, in the after group, SHS was most commonly used only for 31-A1.2 fractures (7/12, 58.3%), SGN was used in 90% (9/10) of 31-A1.1 fractures, and LGN was used in 42.1% (8/19) of 31-A2.1 fractures. In addition, 85.7% (6/7) of 31-A1.3 fractures were managed with a version of the Gamma nail.

Reclassification resulted in more A2.1 fractures (42.0% vs 37.0%) and fewer A1.3 fractures (10.1% vs 16.0%). About the same numbers of fractures were classified A1.1 (21.0% vs 21.8%) and A1.2 (26.9% vs 25.2%). SHS was favored for A1.1 fractures (92.0%) and A1.2 fractures (65.6%). SGN was favored for A1.3 fractures (75.0%). Gamma nails of both sizes were favored for A2.1 fractures (88.0%).

Discussion

Comparisons of SHS/plate and CMN constructs in the management of stable intertrochanteric hip fractures have long been discussed in the orthopedic literature. The major concern with CMNs (vs SHSs) is a statistically significantly higher rate of revision surgery, most often for peri-implant fracture. Rates of previous revision surgery for peri- implant fracture have ranged from 2.4% to 6% for CMNs and from 0.6% to 4% for SHSs.^5-7,9 In a Cochrane review of 22 studies (3749 patients), Parker and Handoll¹² compared CMN and SHS outcomes in 23 categories and found a statistically significant difference only in postoperative fracture rate. However, in a meta-analysis of studies conducted between 2000 and 2005, Bhandari and colleagues⁸ found no statistically significant difference in risk of femoral shaft fracture between CMNs (0.6%) and SHSs (0.1%). In addition, Utrilla and colleagues¹⁰ reported no postoperative fractures with use of Gamma3 CMNs. These recent studies may indicate that newer CMN designs can reduce the incidence of postoperative peri-implant fracture.^8,10 Other outcome measures, such as 1-year mortality, functional outcome, and medical complication rate, have shown no statistically significant differences between the 2 implants.^10-12 Ultimately, the current recommendation for fixation of stable intertrochanteric hip fractures is either SHS or CMN.^13,14

Of our study patients, 78.9% (before group) and 64.6% (after group) were female, and 49.3% (before group) and 47.9% (after group) were between 80 and 89 years of age. Similarly, a review of hip fracture Medicare claims made between 1999 and 2002 revealed that >75% of the patients were females and 48% to 49% were octogenarians.^4,18 However, our rates of different fracture types differed from those of Adams and colleagues.⁵ In a 1-year single-institution study, they found that, for both CMNs and SHSs, the most common stable intertrochanteric fractures were 31-A1.1 fractures; in our study’s before and after groups, more than one-third of injuries were 31-A2.1 fractures. Least common were 31-A1.3 fractures, both in the study by Adams and colleagues⁵ and in our before (16.9%) and after (14.6%) groups. Although our fracture rates differ from those of previous studies, all 4 classification categories fall under the umbrella of stable intertrochanteric hip fracture, which is the sole focus of this study.¹⁴ 

We hypothesized that cost would be a significant driver of implant choice in the management of these injuries. Given that SHS costs $1186.91 less than SGN and $1625.88 less than LGN at our institution, we expected that the before- discussion group’s overall SHS use rate of 38.0% would increase after discussion. Instead, SGN became the favored implant, with use in almost half of all fractures in the after group. Although the change in overall implant use rate was notable, these findings were not statistically significant. Examination of individual fracture patterns revealed 2 areas of interest. First, SHS was assumed to be the implant of choice in the management of the relatively simple 31-A1.1 fractures. Although this assumption was verified in the before group (SHS use in 43.8% of fractures), SGN was used in almost every case (90%) in the after group. However, when surgeons were asked 1 year later to recommend an implant for A1.1 fractures, 92% suggested SHS. The more cost-effective SHS construct may be the most amenable for use in these injury types given all intertrochanteric hip fracture patterns, though this has not been studied.

On the other hand, for 31-A2.1 fractures, perhaps the most complicated of the stable patterns, LGN became the implant of choice (42.1%). Despite surgeons’ awareness of the cost differences, management of these fractures shifted in the after group to the most expensive implant, indicative of surgeon concern about eventual loss of reduction with SHS and surgeon comfort with a particular procedure. This trend held when surgeons were asked to reclassify fractures 1 year later, as CMNs were recommended for 88% of 31-A2.1 fractures. Although both SHS and CMN were acceptable in 97% of the fractures included in this study, SGNs or LGNs were preferred for almost every fracture pattern involving the lesser trochanter. All 9 attending surgeons described involvement of the lesser trochanter as an indicator of posteromedial calcar injury. Surgeons became particularly concerned when this fracture pattern occurred in patients with significant osteopenia; SHS fixation, in their opinion, would be poor in the setting of a combination of greater posteromedial instability and poor bone quality. In a level I prospective, randomized trial, Barton and colleagues⁷ found no difference in outcomes between LGN and SHS fixation for 31-A2 proximal femur fractures and recommended SHS implants for the cost savings. In the clinical experience of this group, however, A1.3 and A2.1 fractures were at especially high risk for failure with SHS use, which necessitated greater implant stability through CMN fixation. On the other hand, for simpler fracture patterns, most surgeons suggested SHS implants. In their opinion, SGN and LGN implants offered no additional benefit of stability without evidence of posteromedial injury, even in the setting of osteopenia. For A1.2 fractures, posteromedial involvement was judged on the basis of size of the inferomedial spike or the extent of the inferomedial fracture line. Two surgeons preferred CMN for simple fractures, one because of the increased comfort with the implants and the other because of the minimally invasive surgical technique. Overall, our results indicate that knowledge of implant cost is not a strong enough factor to change surgeon behavior in selecting fixation for uncomplicated stable intertrochanteric hip fractures in previously ambulatory elderly patients. 

The lack of effect could be a consequence of surgeons’ training and comfort with various implants, especially among younger attending surgeons. Most of the attendings in the practice are under age 50 years, which correlates with a preference for CMN fixation.¹⁹ Case loads of >80 intertrochanteric hip fractures per calendar year, as in the after group, also correlates with more CMN use.¹⁹ However, the before group had more intertrochanteric hip fractures, and yet SHS was the implant of choice. Resident physician experience and comfort with various implants may play a role too, as teaching hospitals with resident assistance also correlate with CMN use.¹⁹ However, no major change in resident physician involvement was undertaken during this period. The institution studied is near a major metropolis in the Northeast, a region that has disfavored SHS in recent years.¹⁸ The change from before to after fits an overall trend in changing implant use. Anglen and colleagues¹⁵ found a significant decrease in SHS use, from 97% in 1999 to 33% in 2006, for intertrochanteric fracture fixation. Simultaneously, CMN use increased from 3% to 67%.

This study had several limitations. First, its overall sample size was small, and therefore any data fluctuations may be exaggerated. Furthermore, changes in utilization rates were compared over 2 years, which may not be long enough to show a changing trend in implant selection. Post hoc analysis of the sample size determined a power of 0.76 for an α of 0.05 and an effect size of 0.50. Second, radiologic classification was performed in a retrospective review, not officially by the operative surgeon. Fractures that we considered stable may have been considered unstable by the operative surgeon, influencing implant selection. Third, patients were selected from only one hospital, and orthopedic surgeons from other institutions may be more sensitive to cost considerations, changing implant selection more quickly. Fourth, initial selection of patients by CPT code might not have captured all those who satisfied the inclusion criteria. Fifth, only a single intervention was used, and follow-up meetings certainly could have increased the effectiveness of the intervention. Last, this and other retrospective studies are inherently weaker because of possible bias.

Conclusion

Our study results showed that implant cost is not a significant factor in implant selection for uncomplicated stable intertrochanteric hip fractures in previously ambulatory elderly patients. By itself, knowledge of implant cost may not be a strong enough force to change surgeon behavior or preference secondary to consequences of failure or comfort with particular implants. In an economic climate in which healthcare is scrutinized for both its medical effectiveness and cost-effectiveness, further study of forces that could influence orthopedic surgeons to select a more cost-effective implant is warranted.

Take-Home Points

• The incidence of geriatric hip fractures is rising nationally.
• Costs associated with hip fracture care have risen significantly.
• CMN and SHS are effective for stable, intertrochanteric hip fractures.
• Current trends show increased utilization of CMN compared to SHS for stable introchanteric hip fractures.
• Surgeon awareness of implant cost is a critical factor in delivering cost-effective, evidence-based surgical care.

The continuing increase in the population of patients older than 65 years in the United States is well known. For orthopedic surgeons, this trend highlights the importance of effective geriatric fracture care, particularly hip fracture care. Hip fractures in the elderly are expected to increase 50% by 2025 and to number 500,000 by 2040.¹ The growing burden of hip fracture cases is accompanied by increasing costs of care. In 2012, 88% of the healthcare dollars spent on these patients were for direct fracture care, a significant increase from 60% in 2009.² Although fewer than 1 in 5 fractures in the elderly are hip fractures, these injuries account for 72% of the total cost of geriatric fracture care, more than the total cost of all other osteoporosis-related injuries combined.¹ Currently, the direct cost of hip fracture care ranges from $8358 to $32,195 and is expected, in total, to reach $25 billion by 2025.^2,3

About 50% of geriatric hip fractures are extracapsular intertrochanteric or pertrochanteric.⁴ Several studies have compared sliding hip screws (SHSs) with cephalomedullary nails (CMNs) in the effective management of stable intertrochanteric fractures.^5-11 Although these implants have shown an increased risk for peri-implant fracture and subsequent reoperation, markers such as mortality, medical complications, and restoration of prefracture function have all been equivocal relative to SHSs.¹² Ultimately, one implant cannot be definitively recommended over the other for management of stable intertrochanteric hip fractures.^13,14 Nevertheless, the current trend increasingly favors CMNs over SHSs.^4,15 Most orthopedic surgeons are unaware of or underestimate the cost difference between these implants—a fact even more pronounced for newer implants.^4,16 Considering the ever growing cost burden of hip fractures in the United States, orthopedists must consider not only the efficacy of care but the cost of delivery.

We conducted a study to determine the effect that surgeon knowledge of implant cost had on rates of use of SHSs and CMNs in the management of stable intertrochanteric hip fractures. 

Patients and Methods

On May 1, 2012, all 9 attending orthopedic surgeons in a private practice group serving a suburban level II trauma center met to discuss implant prices and implant-related costs for the $850 Versafix SHS, the $1950 short Gamma3 nail (SGN), and the $2900 long Gamma3 nail (LGN), all manufactured by Stryker. All surgeons denied previous knowledge of the costs of these implants. During the discussion, no particular implant was recommended for management of any specific type of fracture. Surgeons were not directly instructed to consider implant cost in subsequent hip fracture surgeries and were not informed of our upcoming study of implant utilization.

After obtaining Institutional Review Board approval, we performed a retrospective chart and radiologic review of all hip fractures (Current Procedural Terminology [CPT] code 27244 or 27245) managed with fixation at our institution between May 1, 2011 and April 30, 2013. Two hundred six patients were identified (Figure 1).

One year later, surgeons were again shown their respective hip fracture radiographs, with patient identifying data removed. They were asked to reclassify their respective cases using the OTA system and then indicate the implant they would use for operative fixation in each of their cases.

Patient age, sex, injury side, fracture types, and utilization rates of the SHS, SGN, and LGN implants were compared between the groups. For each eligible patient, implant cost and other financial data were obtained from the hospital’s finance department. Statistical analyses were performed with SPSS (Statistical Package for the Social Sciences) Version 20 for Macintosh. Independent 2-sample t test was used for parametric comparisons, and Fisher exact test was used for nonparametric comparisons.

Results

Examination of implant use per fracture classification revealed an interesting change. In the before group, SHS was the implant most commonly used for 31-A1.1 fractures (7/16, 43.8%), 31-A1.2 fractures (8/18, 44.4%), and 31-A2.1 fractures (10/25, 40.0%), and LGN was used in 66.7% (8/12) of 31-A1.3 fractures. By contrast, in the after group, SHS was most commonly used only for 31-A1.2 fractures (7/12, 58.3%), SGN was used in 90% (9/10) of 31-A1.1 fractures, and LGN was used in 42.1% (8/19) of 31-A2.1 fractures. In addition, 85.7% (6/7) of 31-A1.3 fractures were managed with a version of the Gamma nail.

Reclassification resulted in more A2.1 fractures (42.0% vs 37.0%) and fewer A1.3 fractures (10.1% vs 16.0%). About the same numbers of fractures were classified A1.1 (21.0% vs 21.8%) and A1.2 (26.9% vs 25.2%). SHS was favored for A1.1 fractures (92.0%) and A1.2 fractures (65.6%). SGN was favored for A1.3 fractures (75.0%). Gamma nails of both sizes were favored for A2.1 fractures (88.0%).

Discussion

Comparisons of SHS/plate and CMN constructs in the management of stable intertrochanteric hip fractures have long been discussed in the orthopedic literature. The major concern with CMNs (vs SHSs) is a statistically significantly higher rate of revision surgery, most often for peri-implant fracture. Rates of previous revision surgery for peri- implant fracture have ranged from 2.4% to 6% for CMNs and from 0.6% to 4% for SHSs.^5-7,9 In a Cochrane review of 22 studies (3749 patients), Parker and Handoll¹² compared CMN and SHS outcomes in 23 categories and found a statistically significant difference only in postoperative fracture rate. However, in a meta-analysis of studies conducted between 2000 and 2005, Bhandari and colleagues⁸ found no statistically significant difference in risk of femoral shaft fracture between CMNs (0.6%) and SHSs (0.1%). In addition, Utrilla and colleagues¹⁰ reported no postoperative fractures with use of Gamma3 CMNs. These recent studies may indicate that newer CMN designs can reduce the incidence of postoperative peri-implant fracture.^8,10 Other outcome measures, such as 1-year mortality, functional outcome, and medical complication rate, have shown no statistically significant differences between the 2 implants.^10-12 Ultimately, the current recommendation for fixation of stable intertrochanteric hip fractures is either SHS or CMN.^13,14

Of our study patients, 78.9% (before group) and 64.6% (after group) were female, and 49.3% (before group) and 47.9% (after group) were between 80 and 89 years of age. Similarly, a review of hip fracture Medicare claims made between 1999 and 2002 revealed that >75% of the patients were females and 48% to 49% were octogenarians.^4,18 However, our rates of different fracture types differed from those of Adams and colleagues.⁵ In a 1-year single-institution study, they found that, for both CMNs and SHSs, the most common stable intertrochanteric fractures were 31-A1.1 fractures; in our study’s before and after groups, more than one-third of injuries were 31-A2.1 fractures. Least common were 31-A1.3 fractures, both in the study by Adams and colleagues⁵ and in our before (16.9%) and after (14.6%) groups. Although our fracture rates differ from those of previous studies, all 4 classification categories fall under the umbrella of stable intertrochanteric hip fracture, which is the sole focus of this study.¹⁴ 

We hypothesized that cost would be a significant driver of implant choice in the management of these injuries. Given that SHS costs $1186.91 less than SGN and $1625.88 less than LGN at our institution, we expected that the before- discussion group’s overall SHS use rate of 38.0% would increase after discussion. Instead, SGN became the favored implant, with use in almost half of all fractures in the after group. Although the change in overall implant use rate was notable, these findings were not statistically significant. Examination of individual fracture patterns revealed 2 areas of interest. First, SHS was assumed to be the implant of choice in the management of the relatively simple 31-A1.1 fractures. Although this assumption was verified in the before group (SHS use in 43.8% of fractures), SGN was used in almost every case (90%) in the after group. However, when surgeons were asked 1 year later to recommend an implant for A1.1 fractures, 92% suggested SHS. The more cost-effective SHS construct may be the most amenable for use in these injury types given all intertrochanteric hip fracture patterns, though this has not been studied.

On the other hand, for 31-A2.1 fractures, perhaps the most complicated of the stable patterns, LGN became the implant of choice (42.1%). Despite surgeons’ awareness of the cost differences, management of these fractures shifted in the after group to the most expensive implant, indicative of surgeon concern about eventual loss of reduction with SHS and surgeon comfort with a particular procedure. This trend held when surgeons were asked to reclassify fractures 1 year later, as CMNs were recommended for 88% of 31-A2.1 fractures. Although both SHS and CMN were acceptable in 97% of the fractures included in this study, SGNs or LGNs were preferred for almost every fracture pattern involving the lesser trochanter. All 9 attending surgeons described involvement of the lesser trochanter as an indicator of posteromedial calcar injury. Surgeons became particularly concerned when this fracture pattern occurred in patients with significant osteopenia; SHS fixation, in their opinion, would be poor in the setting of a combination of greater posteromedial instability and poor bone quality. In a level I prospective, randomized trial, Barton and colleagues⁷ found no difference in outcomes between LGN and SHS fixation for 31-A2 proximal femur fractures and recommended SHS implants for the cost savings. In the clinical experience of this group, however, A1.3 and A2.1 fractures were at especially high risk for failure with SHS use, which necessitated greater implant stability through CMN fixation. On the other hand, for simpler fracture patterns, most surgeons suggested SHS implants. In their opinion, SGN and LGN implants offered no additional benefit of stability without evidence of posteromedial injury, even in the setting of osteopenia. For A1.2 fractures, posteromedial involvement was judged on the basis of size of the inferomedial spike or the extent of the inferomedial fracture line. Two surgeons preferred CMN for simple fractures, one because of the increased comfort with the implants and the other because of the minimally invasive surgical technique. Overall, our results indicate that knowledge of implant cost is not a strong enough factor to change surgeon behavior in selecting fixation for uncomplicated stable intertrochanteric hip fractures in previously ambulatory elderly patients. 

The lack of effect could be a consequence of surgeons’ training and comfort with various implants, especially among younger attending surgeons. Most of the attendings in the practice are under age 50 years, which correlates with a preference for CMN fixation.¹⁹ Case loads of >80 intertrochanteric hip fractures per calendar year, as in the after group, also correlates with more CMN use.¹⁹ However, the before group had more intertrochanteric hip fractures, and yet SHS was the implant of choice. Resident physician experience and comfort with various implants may play a role too, as teaching hospitals with resident assistance also correlate with CMN use.¹⁹ However, no major change in resident physician involvement was undertaken during this period. The institution studied is near a major metropolis in the Northeast, a region that has disfavored SHS in recent years.¹⁸ The change from before to after fits an overall trend in changing implant use. Anglen and colleagues¹⁵ found a significant decrease in SHS use, from 97% in 1999 to 33% in 2006, for intertrochanteric fracture fixation. Simultaneously, CMN use increased from 3% to 67%.

This study had several limitations. First, its overall sample size was small, and therefore any data fluctuations may be exaggerated. Furthermore, changes in utilization rates were compared over 2 years, which may not be long enough to show a changing trend in implant selection. Post hoc analysis of the sample size determined a power of 0.76 for an α of 0.05 and an effect size of 0.50. Second, radiologic classification was performed in a retrospective review, not officially by the operative surgeon. Fractures that we considered stable may have been considered unstable by the operative surgeon, influencing implant selection. Third, patients were selected from only one hospital, and orthopedic surgeons from other institutions may be more sensitive to cost considerations, changing implant selection more quickly. Fourth, initial selection of patients by CPT code might not have captured all those who satisfied the inclusion criteria. Fifth, only a single intervention was used, and follow-up meetings certainly could have increased the effectiveness of the intervention. Last, this and other retrospective studies are inherently weaker because of possible bias.

Conclusion

Our study results showed that implant cost is not a significant factor in implant selection for uncomplicated stable intertrochanteric hip fractures in previously ambulatory elderly patients. By itself, knowledge of implant cost may not be a strong enough force to change surgeon behavior or preference secondary to consequences of failure or comfort with particular implants. In an economic climate in which healthcare is scrutinized for both its medical effectiveness and cost-effectiveness, further study of forces that could influence orthopedic surgeons to select a more cost-effective implant is warranted.

Take-Home Points

• The incidence of geriatric hip fractures is rising nationally.
• Costs associated with hip fracture care have risen significantly.
• CMN and SHS are effective for stable, intertrochanteric hip fractures.
• Current trends show increased utilization of CMN compared to SHS for stable introchanteric hip fractures.
• Surgeon awareness of implant cost is a critical factor in delivering cost-effective, evidence-based surgical care.

The continuing increase in the population of patients older than 65 years in the United States is well known. For orthopedic surgeons, this trend highlights the importance of effective geriatric fracture care, particularly hip fracture care. Hip fractures in the elderly are expected to increase 50% by 2025 and to number 500,000 by 2040.¹ The growing burden of hip fracture cases is accompanied by increasing costs of care. In 2012, 88% of the healthcare dollars spent on these patients were for direct fracture care, a significant increase from 60% in 2009.² Although fewer than 1 in 5 fractures in the elderly are hip fractures, these injuries account for 72% of the total cost of geriatric fracture care, more than the total cost of all other osteoporosis-related injuries combined.¹ Currently, the direct cost of hip fracture care ranges from $8358 to $32,195 and is expected, in total, to reach $25 billion by 2025.^2,3

About 50% of geriatric hip fractures are extracapsular intertrochanteric or pertrochanteric.⁴ Several studies have compared sliding hip screws (SHSs) with cephalomedullary nails (CMNs) in the effective management of stable intertrochanteric fractures.^5-11 Although these implants have shown an increased risk for peri-implant fracture and subsequent reoperation, markers such as mortality, medical complications, and restoration of prefracture function have all been equivocal relative to SHSs.¹² Ultimately, one implant cannot be definitively recommended over the other for management of stable intertrochanteric hip fractures.^13,14 Nevertheless, the current trend increasingly favors CMNs over SHSs.^4,15 Most orthopedic surgeons are unaware of or underestimate the cost difference between these implants—a fact even more pronounced for newer implants.^4,16 Considering the ever growing cost burden of hip fractures in the United States, orthopedists must consider not only the efficacy of care but the cost of delivery.

We conducted a study to determine the effect that surgeon knowledge of implant cost had on rates of use of SHSs and CMNs in the management of stable intertrochanteric hip fractures. 

Patients and Methods

On May 1, 2012, all 9 attending orthopedic surgeons in a private practice group serving a suburban level II trauma center met to discuss implant prices and implant-related costs for the $850 Versafix SHS, the $1950 short Gamma3 nail (SGN), and the $2900 long Gamma3 nail (LGN), all manufactured by Stryker. All surgeons denied previous knowledge of the costs of these implants. During the discussion, no particular implant was recommended for management of any specific type of fracture. Surgeons were not directly instructed to consider implant cost in subsequent hip fracture surgeries and were not informed of our upcoming study of implant utilization.

After obtaining Institutional Review Board approval, we performed a retrospective chart and radiologic review of all hip fractures (Current Procedural Terminology [CPT] code 27244 or 27245) managed with fixation at our institution between May 1, 2011 and April 30, 2013. Two hundred six patients were identified (Figure 1).

One year later, surgeons were again shown their respective hip fracture radiographs, with patient identifying data removed. They were asked to reclassify their respective cases using the OTA system and then indicate the implant they would use for operative fixation in each of their cases.

Patient age, sex, injury side, fracture types, and utilization rates of the SHS, SGN, and LGN implants were compared between the groups. For each eligible patient, implant cost and other financial data were obtained from the hospital’s finance department. Statistical analyses were performed with SPSS (Statistical Package for the Social Sciences) Version 20 for Macintosh. Independent 2-sample t test was used for parametric comparisons, and Fisher exact test was used for nonparametric comparisons.

Results

Examination of implant use per fracture classification revealed an interesting change. In the before group, SHS was the implant most commonly used for 31-A1.1 fractures (7/16, 43.8%), 31-A1.2 fractures (8/18, 44.4%), and 31-A2.1 fractures (10/25, 40.0%), and LGN was used in 66.7% (8/12) of 31-A1.3 fractures. By contrast, in the after group, SHS was most commonly used only for 31-A1.2 fractures (7/12, 58.3%), SGN was used in 90% (9/10) of 31-A1.1 fractures, and LGN was used in 42.1% (8/19) of 31-A2.1 fractures. In addition, 85.7% (6/7) of 31-A1.3 fractures were managed with a version of the Gamma nail.

Reclassification resulted in more A2.1 fractures (42.0% vs 37.0%) and fewer A1.3 fractures (10.1% vs 16.0%). About the same numbers of fractures were classified A1.1 (21.0% vs 21.8%) and A1.2 (26.9% vs 25.2%). SHS was favored for A1.1 fractures (92.0%) and A1.2 fractures (65.6%). SGN was favored for A1.3 fractures (75.0%). Gamma nails of both sizes were favored for A2.1 fractures (88.0%).

Discussion

Comparisons of SHS/plate and CMN constructs in the management of stable intertrochanteric hip fractures have long been discussed in the orthopedic literature. The major concern with CMNs (vs SHSs) is a statistically significantly higher rate of revision surgery, most often for peri-implant fracture. Rates of previous revision surgery for peri- implant fracture have ranged from 2.4% to 6% for CMNs and from 0.6% to 4% for SHSs.^5-7,9 In a Cochrane review of 22 studies (3749 patients), Parker and Handoll¹² compared CMN and SHS outcomes in 23 categories and found a statistically significant difference only in postoperative fracture rate. However, in a meta-analysis of studies conducted between 2000 and 2005, Bhandari and colleagues⁸ found no statistically significant difference in risk of femoral shaft fracture between CMNs (0.6%) and SHSs (0.1%). In addition, Utrilla and colleagues¹⁰ reported no postoperative fractures with use of Gamma3 CMNs. These recent studies may indicate that newer CMN designs can reduce the incidence of postoperative peri-implant fracture.^8,10 Other outcome measures, such as 1-year mortality, functional outcome, and medical complication rate, have shown no statistically significant differences between the 2 implants.^10-12 Ultimately, the current recommendation for fixation of stable intertrochanteric hip fractures is either SHS or CMN.^13,14

Of our study patients, 78.9% (before group) and 64.6% (after group) were female, and 49.3% (before group) and 47.9% (after group) were between 80 and 89 years of age. Similarly, a review of hip fracture Medicare claims made between 1999 and 2002 revealed that >75% of the patients were females and 48% to 49% were octogenarians.^4,18 However, our rates of different fracture types differed from those of Adams and colleagues.⁵ In a 1-year single-institution study, they found that, for both CMNs and SHSs, the most common stable intertrochanteric fractures were 31-A1.1 fractures; in our study’s before and after groups, more than one-third of injuries were 31-A2.1 fractures. Least common were 31-A1.3 fractures, both in the study by Adams and colleagues⁵ and in our before (16.9%) and after (14.6%) groups. Although our fracture rates differ from those of previous studies, all 4 classification categories fall under the umbrella of stable intertrochanteric hip fracture, which is the sole focus of this study.¹⁴ 

We hypothesized that cost would be a significant driver of implant choice in the management of these injuries. Given that SHS costs $1186.91 less than SGN and $1625.88 less than LGN at our institution, we expected that the before- discussion group’s overall SHS use rate of 38.0% would increase after discussion. Instead, SGN became the favored implant, with use in almost half of all fractures in the after group. Although the change in overall implant use rate was notable, these findings were not statistically significant. Examination of individual fracture patterns revealed 2 areas of interest. First, SHS was assumed to be the implant of choice in the management of the relatively simple 31-A1.1 fractures. Although this assumption was verified in the before group (SHS use in 43.8% of fractures), SGN was used in almost every case (90%) in the after group. However, when surgeons were asked 1 year later to recommend an implant for A1.1 fractures, 92% suggested SHS. The more cost-effective SHS construct may be the most amenable for use in these injury types given all intertrochanteric hip fracture patterns, though this has not been studied.

On the other hand, for 31-A2.1 fractures, perhaps the most complicated of the stable patterns, LGN became the implant of choice (42.1%). Despite surgeons’ awareness of the cost differences, management of these fractures shifted in the after group to the most expensive implant, indicative of surgeon concern about eventual loss of reduction with SHS and surgeon comfort with a particular procedure. This trend held when surgeons were asked to reclassify fractures 1 year later, as CMNs were recommended for 88% of 31-A2.1 fractures. Although both SHS and CMN were acceptable in 97% of the fractures included in this study, SGNs or LGNs were preferred for almost every fracture pattern involving the lesser trochanter. All 9 attending surgeons described involvement of the lesser trochanter as an indicator of posteromedial calcar injury. Surgeons became particularly concerned when this fracture pattern occurred in patients with significant osteopenia; SHS fixation, in their opinion, would be poor in the setting of a combination of greater posteromedial instability and poor bone quality. In a level I prospective, randomized trial, Barton and colleagues⁷ found no difference in outcomes between LGN and SHS fixation for 31-A2 proximal femur fractures and recommended SHS implants for the cost savings. In the clinical experience of this group, however, A1.3 and A2.1 fractures were at especially high risk for failure with SHS use, which necessitated greater implant stability through CMN fixation. On the other hand, for simpler fracture patterns, most surgeons suggested SHS implants. In their opinion, SGN and LGN implants offered no additional benefit of stability without evidence of posteromedial injury, even in the setting of osteopenia. For A1.2 fractures, posteromedial involvement was judged on the basis of size of the inferomedial spike or the extent of the inferomedial fracture line. Two surgeons preferred CMN for simple fractures, one because of the increased comfort with the implants and the other because of the minimally invasive surgical technique. Overall, our results indicate that knowledge of implant cost is not a strong enough factor to change surgeon behavior in selecting fixation for uncomplicated stable intertrochanteric hip fractures in previously ambulatory elderly patients. 

The lack of effect could be a consequence of surgeons’ training and comfort with various implants, especially among younger attending surgeons. Most of the attendings in the practice are under age 50 years, which correlates with a preference for CMN fixation.¹⁹ Case loads of >80 intertrochanteric hip fractures per calendar year, as in the after group, also correlates with more CMN use.¹⁹ However, the before group had more intertrochanteric hip fractures, and yet SHS was the implant of choice. Resident physician experience and comfort with various implants may play a role too, as teaching hospitals with resident assistance also correlate with CMN use.¹⁹ However, no major change in resident physician involvement was undertaken during this period. The institution studied is near a major metropolis in the Northeast, a region that has disfavored SHS in recent years.¹⁸ The change from before to after fits an overall trend in changing implant use. Anglen and colleagues¹⁵ found a significant decrease in SHS use, from 97% in 1999 to 33% in 2006, for intertrochanteric fracture fixation. Simultaneously, CMN use increased from 3% to 67%.

This study had several limitations. First, its overall sample size was small, and therefore any data fluctuations may be exaggerated. Furthermore, changes in utilization rates were compared over 2 years, which may not be long enough to show a changing trend in implant selection. Post hoc analysis of the sample size determined a power of 0.76 for an α of 0.05 and an effect size of 0.50. Second, radiologic classification was performed in a retrospective review, not officially by the operative surgeon. Fractures that we considered stable may have been considered unstable by the operative surgeon, influencing implant selection. Third, patients were selected from only one hospital, and orthopedic surgeons from other institutions may be more sensitive to cost considerations, changing implant selection more quickly. Fourth, initial selection of patients by CPT code might not have captured all those who satisfied the inclusion criteria. Fifth, only a single intervention was used, and follow-up meetings certainly could have increased the effectiveness of the intervention. Last, this and other retrospective studies are inherently weaker because of possible bias.

Conclusion

Our study results showed that implant cost is not a significant factor in implant selection for uncomplicated stable intertrochanteric hip fractures in previously ambulatory elderly patients. By itself, knowledge of implant cost may not be a strong enough force to change surgeon behavior or preference secondary to consequences of failure or comfort with particular implants. In an economic climate in which healthcare is scrutinized for both its medical effectiveness and cost-effectiveness, further study of forces that could influence orthopedic surgeons to select a more cost-effective implant is warranted.

Adult patients with mycosis fungoides (MF) have a higher risk of secondary malignancies, according to a 20-year population-based cohort study. The researchers, from Bezmialem Vakif University in Istanbul, Turkey, say their findings support earlier research about a higher risk of, for instance, Hodgkin lymphoma, chronic leukemia, and lung cancer.

Between 1998 and 2015, the researchers documented 143 cases of cutaneous T-cell lymphoma (CTCL). The majority of patients had early-stage disease.

The researchers also documented 13 cases (9%) of secondary malignancy diagnosed at least 3 months after the diagnosis of CTCL. The cancers included bladder cancer, nasopharynx cancer, renal cell carcinoma, lung cancer, and superficial spreading malignant melanoma.

Older age, stage IV disease, lymphomatoid papulosis, and having CTCL for > 10 years raised the chances of developing secondary solid tumors. In 60% of patients, the secondary malignancies occurred during the first year of diagnosis.

Research has suggested that antilymphoma drugs, particularly alkylating agents, may lead to leukemia, the researchers note. In this study, 6 patients with secondary cancers were getting systemic treatment with interferon or acitretin; 7 were getting no systemic treatment.

The researchers add that MF and hematologic malignancies may share genetic origin, carcinogens, or viruses that affect lymphocyte precursors. They also note that the first neoplasm may produce cytokines that induce development of the secondary neoplasm. The researchers cite research that found MF is a T helper cell 2–mediated disease associated with human leukocyte antigen 2 alleles. Viruses such as Epstein-Barr and herpes simplex also have been implicated.

“Extensive evaluation” for secondary malignancies in adult patients with MF is wise, the researchers advise, particularly if the patient has lymphomatoid papulosis.

Source:

Cengiz FP, Emiroğlu N, Onsun N. Turk J Haematol. 2017;34(4):378-379.

doi: 10.4274/tjh.2017.0234.

Adult patients with mycosis fungoides (MF) have a higher risk of secondary malignancies, according to a 20-year population-based cohort study. The researchers, from Bezmialem Vakif University in Istanbul, Turkey, say their findings support earlier research about a higher risk of, for instance, Hodgkin lymphoma, chronic leukemia, and lung cancer.

Between 1998 and 2015, the researchers documented 143 cases of cutaneous T-cell lymphoma (CTCL). The majority of patients had early-stage disease.

The researchers also documented 13 cases (9%) of secondary malignancy diagnosed at least 3 months after the diagnosis of CTCL. The cancers included bladder cancer, nasopharynx cancer, renal cell carcinoma, lung cancer, and superficial spreading malignant melanoma.

Older age, stage IV disease, lymphomatoid papulosis, and having CTCL for > 10 years raised the chances of developing secondary solid tumors. In 60% of patients, the secondary malignancies occurred during the first year of diagnosis.

Research has suggested that antilymphoma drugs, particularly alkylating agents, may lead to leukemia, the researchers note. In this study, 6 patients with secondary cancers were getting systemic treatment with interferon or acitretin; 7 were getting no systemic treatment.

The researchers add that MF and hematologic malignancies may share genetic origin, carcinogens, or viruses that affect lymphocyte precursors. They also note that the first neoplasm may produce cytokines that induce development of the secondary neoplasm. The researchers cite research that found MF is a T helper cell 2–mediated disease associated with human leukocyte antigen 2 alleles. Viruses such as Epstein-Barr and herpes simplex also have been implicated.

“Extensive evaluation” for secondary malignancies in adult patients with MF is wise, the researchers advise, particularly if the patient has lymphomatoid papulosis.

Source:

Cengiz FP, Emiroğlu N, Onsun N. Turk J Haematol. 2017;34(4):378-379.

doi: 10.4274/tjh.2017.0234.

Adult patients with mycosis fungoides (MF) have a higher risk of secondary malignancies, according to a 20-year population-based cohort study. The researchers, from Bezmialem Vakif University in Istanbul, Turkey, say their findings support earlier research about a higher risk of, for instance, Hodgkin lymphoma, chronic leukemia, and lung cancer.

Between 1998 and 2015, the researchers documented 143 cases of cutaneous T-cell lymphoma (CTCL). The majority of patients had early-stage disease.

The researchers also documented 13 cases (9%) of secondary malignancy diagnosed at least 3 months after the diagnosis of CTCL. The cancers included bladder cancer, nasopharynx cancer, renal cell carcinoma, lung cancer, and superficial spreading malignant melanoma.

Older age, stage IV disease, lymphomatoid papulosis, and having CTCL for > 10 years raised the chances of developing secondary solid tumors. In 60% of patients, the secondary malignancies occurred during the first year of diagnosis.

Research has suggested that antilymphoma drugs, particularly alkylating agents, may lead to leukemia, the researchers note. In this study, 6 patients with secondary cancers were getting systemic treatment with interferon or acitretin; 7 were getting no systemic treatment.

The researchers add that MF and hematologic malignancies may share genetic origin, carcinogens, or viruses that affect lymphocyte precursors. They also note that the first neoplasm may produce cytokines that induce development of the secondary neoplasm. The researchers cite research that found MF is a T helper cell 2–mediated disease associated with human leukocyte antigen 2 alleles. Viruses such as Epstein-Barr and herpes simplex also have been implicated.

“Extensive evaluation” for secondary malignancies in adult patients with MF is wise, the researchers advise, particularly if the patient has lymphomatoid papulosis.

Source:

Cengiz FP, Emiroğlu N, Onsun N. Turk J Haematol. 2017;34(4):378-379.

doi: 10.4274/tjh.2017.0234.

Past…

Almost 40 years have elapsed since the American Board of Medical Specialties recognized emergency medicine (EM) as the 23rd medical specialty. Though the fundamental principles of patient care, medical education, and certification established by the American Board of Emergency Medicine (ABEM) have stood the test of time, the ED of today is a very different place than the “ER” of 1979. So too, today’s emergency physicians (EPs) are not only better trained and more capable of providing the highest quality of care in the ED, but are also increasingly doing so in venues outside of the traditional hospital-based ED.

Present...

In 1996, The New York Hospital – Cornell University Medical Center recruited me to be their first emergency physician-in-chief and EMS medical director, and to establish a first-rate academic ED and EM residency program. Starting with an “ER” staff of eight full-time and part-time non-EM-boarded attending physicians and a varying number of medical and surgical residents, over the next 20 years I expanded the complement of board-certified attending EPs to over 50, added attending-supervised nurse practitioners (NPs) and physician assistants (PAs), recruited a residency director, and helped him start a 4-year EM residency on both our Cornell and Columbia campuses. I also supported the initiation of 1-year ED nurse, PA, and NP residency programs. In corroboration with the chair of radiology, we added 24-hour dedicated sonography technologists to supplement the bedside emergency sonography that we had just been credentialed to perform, and established one of the very first divisions of emergency radiology, headed by EM board member and columnist, Keith Hentel, MD. Keith staffed his division with 24/7 attending radiologists to interpret all ED radiographic studies and provide imaging advice. More recently, I was able to arrange for dedicated 24/7 ED pharmacists, 24/7 ED social workers, and a patient safety/quality assurance division.

When I arrived at New York – Cornell, I supported the expansion of the ED patient services already in place, headed by an incredibly skilled and compassionate director, Constance Peterson, MA, who always insisted that her small office open directly off of the ED waiting room. Constance recruited and supervised a group of dedicated patient greeters and facilitators to ensure that no patient would get lost or fall through the “cracks” of our ever-expanding ED.

The plans for a new ED located at the front entrance to the hospital had literally been “carved in stone” by the time I arrived, but a decade later a magnificent gift from a donor gave me the opportunity to design a fourth patient-care area that expanded our ED to two full city blocks. I designed the new addition to serve the specific needs of a rapidly aging population and to provide a secure unit capable of managing patients with new or emerging infectious diseases and those with compromised immune systems. I also included in the new unit a large, state-of-the-art gynecologic (GYN) examination suite for conducting sexual assault exams and other GYN exams while providing the patient with a maximum level of comfort.

To coordinate activities throughout the ED and to provide a rapid expansion of staff when needed to manage surges in patient volume, I divided the ED into three acute areas and one urgent care area, each headed by an attending physician 24/7. One of the attendings was designated as the “administrative attending” or “AA.” Among other responsibilities, the AA was required to e-mail me and Associate Director Jeremy Sperling, MD, (now chair of EM at Einstein/Jacobi) a detailed note on patient volume, rate of new registrations, and any problems, at the end of every 8-hour shift—or more frequently when the need arose. Whenever patient volume was in danger of exceeding capacity, Jeremy immediately sent an urgent e-mail to all of our attending EPs, PAs, and NPs, offering double the hourly rate for 4 to 8 hours of patient care, while adhering to all relevant work-hour requirements. To cover the cost of these additional emergency clinical hours, I made a small portion of our fee-for-service revenues available. Two years ago, I initiated a physician scribe program to restore the physician-patient relationship during patient evaluations and treatments.

With the successful establishment of our EM residency program by Wallace Carter, MD, in 2003, I started 1- and 2-year fellowships in new disciplines for a 21st century ED—using a portion of our fee-for-service revenues designated for research and development to supplement the part-time attending base salaries of non-ACGME fellows. Beginning in 2005, I established the nation’s first geriatric EM fellowship, supported our newly established global EM program, recruited one of our attending EPs, Jay Lemery, MD, to start a wilderness medicine program in the Adirondack Mountains with Cornell (University) Outdoor Education, and appointed a director of EM/critical care. The ED expansion in 2009 enabled me to hire five attending EPs who were also board eligible/certified in medical toxicology, creating a “tox” group for bedside guidance and care in the ED and consultations throughout the hospital. The tox group also provided invaluable assistance to our secure psychiatric ED, headed by renowned emergency psychiatrists Lisa Sombrotto, MD, and Sharon Hird, MD. I also supported the activities of the pediatric EM fellowship, which had been established and nurtured by our extremely capable chief of pediatric EM, Shari Platt, MD. Most recently, I began to develop a new program in women’s health emergencies.

To expedite emergently needed care for an increasing number of oncology patients, I created a special “fast-track” to ensure that febrile cancer-treatment patients received needed antibiotics within an hour of arrival. I created a second fast-track to expedite the diagnosis and treatment (ie, transfer to the OR) of patients with surgical abdomens, and a third track to expedite the care of patients with community-acquired pneumonia.

And Yet to Come…

The programs and divisions described were developed over a 20-year period, always mindful of the standards and quality measures first promulgated by ABEM in 1979. New hospital-based ED initiatives will undoubtedly continue to be created in the future by EPs who are challenged to develop new and effective ways of caring for the ever-increasing numbers of patients in the face of continued hospital and ED closings.

At the same time, the increased numbers of patients seeking care in EDs, most recently created by the Affordable Care Act of 2010, is leading many EPs to apply the skills they learned as residents and their hospital-based ED experiences in new venues for emergency care. In recent years, there has been a virtual explosion in the number of urgent care centers, freestanding EDs, “convenient-care” centers, and even remote patient care in the form of “telehealth” or “telemedicine.” In 2014, when the National Hockey League mandated the presence of EPs at all games, I negotiated a contract that also enables our attending EPs to have senior residents accompany them and observe the practice of EM outside hospital walls. Prehospital and “interhospital” care also continues to expand with an increasing need for critical care and long-distance patient transfers to and from hospitals, and with a growing interest in community para-medicine programs.

In an October 2012 editorial (Emerg Med. 2012;44[10]:4), I wrote about French high-wire acrobat Philippe Petit who had rigged a cable between the two towers of the World Trade Center in August 1974, and then “aided only by a long, custom-made balancing pole, crossed, re-crossed, and danced on the wire without a safety net, for 45 minutes.” Most observers that day were certain he would fall to his death, and no one imagined that he would survive and outlast the 110-story towers he had anchored his cable to. So too, with EM: Hospital-based EDs will certainly remain an essential part of EM in the years to come, but EPs will also have increasing opportunities to practice their specialty in other important venues as well. The EP of the future will not be bound to a particular location to practice EM.

As I have this time of year for the past 11 years, I wish all of our readers, and all EPs everywhere, a joyous and safe holiday season and many happy and healthy new years to come. 

Past…

Almost 40 years have elapsed since the American Board of Medical Specialties recognized emergency medicine (EM) as the 23rd medical specialty. Though the fundamental principles of patient care, medical education, and certification established by the American Board of Emergency Medicine (ABEM) have stood the test of time, the ED of today is a very different place than the “ER” of 1979. So too, today’s emergency physicians (EPs) are not only better trained and more capable of providing the highest quality of care in the ED, but are also increasingly doing so in venues outside of the traditional hospital-based ED.

Present...

In 1996, The New York Hospital – Cornell University Medical Center recruited me to be their first emergency physician-in-chief and EMS medical director, and to establish a first-rate academic ED and EM residency program. Starting with an “ER” staff of eight full-time and part-time non-EM-boarded attending physicians and a varying number of medical and surgical residents, over the next 20 years I expanded the complement of board-certified attending EPs to over 50, added attending-supervised nurse practitioners (NPs) and physician assistants (PAs), recruited a residency director, and helped him start a 4-year EM residency on both our Cornell and Columbia campuses. I also supported the initiation of 1-year ED nurse, PA, and NP residency programs. In corroboration with the chair of radiology, we added 24-hour dedicated sonography technologists to supplement the bedside emergency sonography that we had just been credentialed to perform, and established one of the very first divisions of emergency radiology, headed by EM board member and columnist, Keith Hentel, MD. Keith staffed his division with 24/7 attending radiologists to interpret all ED radiographic studies and provide imaging advice. More recently, I was able to arrange for dedicated 24/7 ED pharmacists, 24/7 ED social workers, and a patient safety/quality assurance division.

When I arrived at New York – Cornell, I supported the expansion of the ED patient services already in place, headed by an incredibly skilled and compassionate director, Constance Peterson, MA, who always insisted that her small office open directly off of the ED waiting room. Constance recruited and supervised a group of dedicated patient greeters and facilitators to ensure that no patient would get lost or fall through the “cracks” of our ever-expanding ED.

The plans for a new ED located at the front entrance to the hospital had literally been “carved in stone” by the time I arrived, but a decade later a magnificent gift from a donor gave me the opportunity to design a fourth patient-care area that expanded our ED to two full city blocks. I designed the new addition to serve the specific needs of a rapidly aging population and to provide a secure unit capable of managing patients with new or emerging infectious diseases and those with compromised immune systems. I also included in the new unit a large, state-of-the-art gynecologic (GYN) examination suite for conducting sexual assault exams and other GYN exams while providing the patient with a maximum level of comfort.

To coordinate activities throughout the ED and to provide a rapid expansion of staff when needed to manage surges in patient volume, I divided the ED into three acute areas and one urgent care area, each headed by an attending physician 24/7. One of the attendings was designated as the “administrative attending” or “AA.” Among other responsibilities, the AA was required to e-mail me and Associate Director Jeremy Sperling, MD, (now chair of EM at Einstein/Jacobi) a detailed note on patient volume, rate of new registrations, and any problems, at the end of every 8-hour shift—or more frequently when the need arose. Whenever patient volume was in danger of exceeding capacity, Jeremy immediately sent an urgent e-mail to all of our attending EPs, PAs, and NPs, offering double the hourly rate for 4 to 8 hours of patient care, while adhering to all relevant work-hour requirements. To cover the cost of these additional emergency clinical hours, I made a small portion of our fee-for-service revenues available. Two years ago, I initiated a physician scribe program to restore the physician-patient relationship during patient evaluations and treatments.

With the successful establishment of our EM residency program by Wallace Carter, MD, in 2003, I started 1- and 2-year fellowships in new disciplines for a 21st century ED—using a portion of our fee-for-service revenues designated for research and development to supplement the part-time attending base salaries of non-ACGME fellows. Beginning in 2005, I established the nation’s first geriatric EM fellowship, supported our newly established global EM program, recruited one of our attending EPs, Jay Lemery, MD, to start a wilderness medicine program in the Adirondack Mountains with Cornell (University) Outdoor Education, and appointed a director of EM/critical care. The ED expansion in 2009 enabled me to hire five attending EPs who were also board eligible/certified in medical toxicology, creating a “tox” group for bedside guidance and care in the ED and consultations throughout the hospital. The tox group also provided invaluable assistance to our secure psychiatric ED, headed by renowned emergency psychiatrists Lisa Sombrotto, MD, and Sharon Hird, MD. I also supported the activities of the pediatric EM fellowship, which had been established and nurtured by our extremely capable chief of pediatric EM, Shari Platt, MD. Most recently, I began to develop a new program in women’s health emergencies.

To expedite emergently needed care for an increasing number of oncology patients, I created a special “fast-track” to ensure that febrile cancer-treatment patients received needed antibiotics within an hour of arrival. I created a second fast-track to expedite the diagnosis and treatment (ie, transfer to the OR) of patients with surgical abdomens, and a third track to expedite the care of patients with community-acquired pneumonia.

And Yet to Come…

The programs and divisions described were developed over a 20-year period, always mindful of the standards and quality measures first promulgated by ABEM in 1979. New hospital-based ED initiatives will undoubtedly continue to be created in the future by EPs who are challenged to develop new and effective ways of caring for the ever-increasing numbers of patients in the face of continued hospital and ED closings.

At the same time, the increased numbers of patients seeking care in EDs, most recently created by the Affordable Care Act of 2010, is leading many EPs to apply the skills they learned as residents and their hospital-based ED experiences in new venues for emergency care. In recent years, there has been a virtual explosion in the number of urgent care centers, freestanding EDs, “convenient-care” centers, and even remote patient care in the form of “telehealth” or “telemedicine.” In 2014, when the National Hockey League mandated the presence of EPs at all games, I negotiated a contract that also enables our attending EPs to have senior residents accompany them and observe the practice of EM outside hospital walls. Prehospital and “interhospital” care also continues to expand with an increasing need for critical care and long-distance patient transfers to and from hospitals, and with a growing interest in community para-medicine programs.

In an October 2012 editorial (Emerg Med. 2012;44[10]:4), I wrote about French high-wire acrobat Philippe Petit who had rigged a cable between the two towers of the World Trade Center in August 1974, and then “aided only by a long, custom-made balancing pole, crossed, re-crossed, and danced on the wire without a safety net, for 45 minutes.” Most observers that day were certain he would fall to his death, and no one imagined that he would survive and outlast the 110-story towers he had anchored his cable to. So too, with EM: Hospital-based EDs will certainly remain an essential part of EM in the years to come, but EPs will also have increasing opportunities to practice their specialty in other important venues as well. The EP of the future will not be bound to a particular location to practice EM.

As I have this time of year for the past 11 years, I wish all of our readers, and all EPs everywhere, a joyous and safe holiday season and many happy and healthy new years to come. 

Past…

Almost 40 years have elapsed since the American Board of Medical Specialties recognized emergency medicine (EM) as the 23rd medical specialty. Though the fundamental principles of patient care, medical education, and certification established by the American Board of Emergency Medicine (ABEM) have stood the test of time, the ED of today is a very different place than the “ER” of 1979. So too, today’s emergency physicians (EPs) are not only better trained and more capable of providing the highest quality of care in the ED, but are also increasingly doing so in venues outside of the traditional hospital-based ED.

Present...

In 1996, The New York Hospital – Cornell University Medical Center recruited me to be their first emergency physician-in-chief and EMS medical director, and to establish a first-rate academic ED and EM residency program. Starting with an “ER” staff of eight full-time and part-time non-EM-boarded attending physicians and a varying number of medical and surgical residents, over the next 20 years I expanded the complement of board-certified attending EPs to over 50, added attending-supervised nurse practitioners (NPs) and physician assistants (PAs), recruited a residency director, and helped him start a 4-year EM residency on both our Cornell and Columbia campuses. I also supported the initiation of 1-year ED nurse, PA, and NP residency programs. In corroboration with the chair of radiology, we added 24-hour dedicated sonography technologists to supplement the bedside emergency sonography that we had just been credentialed to perform, and established one of the very first divisions of emergency radiology, headed by EM board member and columnist, Keith Hentel, MD. Keith staffed his division with 24/7 attending radiologists to interpret all ED radiographic studies and provide imaging advice. More recently, I was able to arrange for dedicated 24/7 ED pharmacists, 24/7 ED social workers, and a patient safety/quality assurance division.

When I arrived at New York – Cornell, I supported the expansion of the ED patient services already in place, headed by an incredibly skilled and compassionate director, Constance Peterson, MA, who always insisted that her small office open directly off of the ED waiting room. Constance recruited and supervised a group of dedicated patient greeters and facilitators to ensure that no patient would get lost or fall through the “cracks” of our ever-expanding ED.

The plans for a new ED located at the front entrance to the hospital had literally been “carved in stone” by the time I arrived, but a decade later a magnificent gift from a donor gave me the opportunity to design a fourth patient-care area that expanded our ED to two full city blocks. I designed the new addition to serve the specific needs of a rapidly aging population and to provide a secure unit capable of managing patients with new or emerging infectious diseases and those with compromised immune systems. I also included in the new unit a large, state-of-the-art gynecologic (GYN) examination suite for conducting sexual assault exams and other GYN exams while providing the patient with a maximum level of comfort.

To coordinate activities throughout the ED and to provide a rapid expansion of staff when needed to manage surges in patient volume, I divided the ED into three acute areas and one urgent care area, each headed by an attending physician 24/7. One of the attendings was designated as the “administrative attending” or “AA.” Among other responsibilities, the AA was required to e-mail me and Associate Director Jeremy Sperling, MD, (now chair of EM at Einstein/Jacobi) a detailed note on patient volume, rate of new registrations, and any problems, at the end of every 8-hour shift—or more frequently when the need arose. Whenever patient volume was in danger of exceeding capacity, Jeremy immediately sent an urgent e-mail to all of our attending EPs, PAs, and NPs, offering double the hourly rate for 4 to 8 hours of patient care, while adhering to all relevant work-hour requirements. To cover the cost of these additional emergency clinical hours, I made a small portion of our fee-for-service revenues available. Two years ago, I initiated a physician scribe program to restore the physician-patient relationship during patient evaluations and treatments.

With the successful establishment of our EM residency program by Wallace Carter, MD, in 2003, I started 1- and 2-year fellowships in new disciplines for a 21st century ED—using a portion of our fee-for-service revenues designated for research and development to supplement the part-time attending base salaries of non-ACGME fellows. Beginning in 2005, I established the nation’s first geriatric EM fellowship, supported our newly established global EM program, recruited one of our attending EPs, Jay Lemery, MD, to start a wilderness medicine program in the Adirondack Mountains with Cornell (University) Outdoor Education, and appointed a director of EM/critical care. The ED expansion in 2009 enabled me to hire five attending EPs who were also board eligible/certified in medical toxicology, creating a “tox” group for bedside guidance and care in the ED and consultations throughout the hospital. The tox group also provided invaluable assistance to our secure psychiatric ED, headed by renowned emergency psychiatrists Lisa Sombrotto, MD, and Sharon Hird, MD. I also supported the activities of the pediatric EM fellowship, which had been established and nurtured by our extremely capable chief of pediatric EM, Shari Platt, MD. Most recently, I began to develop a new program in women’s health emergencies.

To expedite emergently needed care for an increasing number of oncology patients, I created a special “fast-track” to ensure that febrile cancer-treatment patients received needed antibiotics within an hour of arrival. I created a second fast-track to expedite the diagnosis and treatment (ie, transfer to the OR) of patients with surgical abdomens, and a third track to expedite the care of patients with community-acquired pneumonia.

And Yet to Come…

The programs and divisions described were developed over a 20-year period, always mindful of the standards and quality measures first promulgated by ABEM in 1979. New hospital-based ED initiatives will undoubtedly continue to be created in the future by EPs who are challenged to develop new and effective ways of caring for the ever-increasing numbers of patients in the face of continued hospital and ED closings.

At the same time, the increased numbers of patients seeking care in EDs, most recently created by the Affordable Care Act of 2010, is leading many EPs to apply the skills they learned as residents and their hospital-based ED experiences in new venues for emergency care. In recent years, there has been a virtual explosion in the number of urgent care centers, freestanding EDs, “convenient-care” centers, and even remote patient care in the form of “telehealth” or “telemedicine.” In 2014, when the National Hockey League mandated the presence of EPs at all games, I negotiated a contract that also enables our attending EPs to have senior residents accompany them and observe the practice of EM outside hospital walls. Prehospital and “interhospital” care also continues to expand with an increasing need for critical care and long-distance patient transfers to and from hospitals, and with a growing interest in community para-medicine programs.

In an October 2012 editorial (Emerg Med. 2012;44[10]:4), I wrote about French high-wire acrobat Philippe Petit who had rigged a cable between the two towers of the World Trade Center in August 1974, and then “aided only by a long, custom-made balancing pole, crossed, re-crossed, and danced on the wire without a safety net, for 45 minutes.” Most observers that day were certain he would fall to his death, and no one imagined that he would survive and outlast the 110-story towers he had anchored his cable to. So too, with EM: Hospital-based EDs will certainly remain an essential part of EM in the years to come, but EPs will also have increasing opportunities to practice their specialty in other important venues as well. The EP of the future will not be bound to a particular location to practice EM.

As I have this time of year for the past 11 years, I wish all of our readers, and all EPs everywhere, a joyous and safe holiday season and many happy and healthy new years to come. 

Photo courtesy of ASH

ATLANTA—Phase 3 trial results suggest one 4-drug combination may be more effective than another as frontline treatment for advanced Hodgkin lymphoma (HL).

In the ECHELON-1 trial, treatment with brentuximab vedotin, doxorubicin, vinblastine, and dacarbazine (A+AVD) staved off progression, death, and the need for subsequent therapy more effectively than treatment with doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD).

However, there was no significant difference between the treatment arms when it came to response rates or overall survival.

Neutropenia, febrile neutropenia, and peripheral neuropathy were more common with A+AVD, while pulmonary toxicity was more common with ABVD.

These data were presented at the 2017 ASH Annual Meeting (abstract 6) and simultaneously published in The New England Journal of Medicine. The trial was funded by Millennium Pharmaceuticals and Seattle Genetics, Inc.

“The standard of care in the treatment of Hodgkin lymphoma has not changed over the last several decades, and there remains an unmet need for additional regimens in frontline treatment,” said Joseph M. Connors, MD, of BC Cancer in Vancouver, British Columbia, Canada.

With this in mind, he and his colleagues conducted ECHELON-1. The study enrolled 1334 patients who had stage III or IV HL and had not previously received systemic chemotherapy or radiotherapy.

Fifty-eight percent of patients were male, and the median age was 36 (range, 18-83). Sixty-four percent of patients had stage IV disease, 62% had extranodal involvement at diagnosis, and 58% had B symptoms.

The patients were randomized to receive A+AVD (n=664) or ABVD (n=670) on days 1 and 15 of each 28-day cycle for up to 6 cycles. Baseline characteristics were well-balanced between the treatment arms.

The median follow-up was 24.9 months (range, 0-49.3).

Primary endpoint

The study’s primary endpoint is modified progression-free survival (PFS), which is defined as time to progression, death, or evidence of non-complete response after completion of frontline therapy followed by subsequent anticancer therapy.

According to an independent review facility, A+AVD provided a significant improvement in modified PFS compared to ABVD. The hazard ratio was 0.77 (P=0.035), which corresponds to a 23% reduction in the risk of progression, death, or the need for additional anticancer therapy.

“Reducing the risk of relapse is an important concern for patients and their physicians,” Dr Connors noted. “In the trial, 33% fewer patients [in the A+AVD arm] required subsequent salvage chemotherapy or high-dose chemotherapy and transplant compared to the patients treated with ABVD.”

According to the independent review facility, the 2-year modified PFS rate was 82.1% in the A+AVD arm and 77.2% in the ABVD arm.

Certain pre-specified subgroups of patients appeared to benefit more with A+AVD than with ABVD, including:

• Males
• Patients treated in North America
• Patients with involvement of more than 1 extranodal site
• Patients with International Prognostic Scores of 4 to 7
• Patients with stage IV disease
• Patients younger than 60.

Secondary endpoints

Secondary endpoints trended in favor of the A+AVD arm, although there were no significant differences between the treatment arms.

The objective response rate at the end of the randomized regimen was 86% in the A+AVD arm and 83% in the ABVD arm (P=0.12). The complete response rate was 73% and 70%, respectively (P=0.22).

The proportion of patients with a Deauville score ≤2 after the completion of frontline therapy was 85% in the A+AVD arm and 80% in the ABVD arm (P=0.03).

The interim 2-year overall survival rate was 97% in the A+AVD arm and 95% in the ABVD arm (hazard ratio=0.72; P=0.19).

Safety

“[T]he safety profile [of A+AVD] was generally consistent with that known for the single-agent components of the regimen,” Dr Connors said.

The overall incidence of adverse events (AEs) was 99% in the A+AVD arm and 98% in the ABVD arm. The incidence of grade 3 or higher AEs was 83% and 66%, respectively, and the incidence of serious AEs was 43% and 27%, respectively.

Common AEs (in the A+AVD and ABVD arms, respectively) included neutropenia (58% and 45%), constipation (42% and 37%), vomiting (33% and 28%), fatigue (both 32%), diarrhea (27% and 18%), pyrexia (27% and 22%), abdominal pain (21% and 10%), and stomatitis (21% and 16%).

Peripheral neuropathy events were observed in 67% of patients in the A+AVD arm and 43% in the ABVD arm. Grade 3 or higher peripheral neuropathy was reported in 11% and 2%, respectively.

Febrile neutropenia occurred in 19% of patients in the A+AVD arm and 8% of those in the ABVD arm. However, prophylaxis with granulocyte colony-stimulating factor (G-CSF) was able to reduce the incidence of febrile neutropenia. In the A+AVD arm, the rate of febrile neutropenia was 11% among patients who received G-CSF and 21% among patients who did not.

Pulmonary toxicity occurred in 2% of patients in the A+AVD arm and 7% of those in the ABVD arm. Grade 3 or higher pulmonary toxicity was reported in 0.76% and 3%, respectively.

There were 9 deaths during treatment in the A+AVD arm. Seven were due to neutropenia or associated complications, and 2 were due to myocardial infarction. One of the patients who died of neutropenia had the condition prior to trial enrollment. The remaining 6 patients did not receive G-CSF prophylaxis.

In the ABVD arm, there were 13 deaths during treatment. Eleven were due to or associated with pulmonary-related toxicity, 1 was due to cardiopulmonary failure, and 1 death had an unknown cause.

Photo courtesy of ASH

ATLANTA—Phase 3 trial results suggest one 4-drug combination may be more effective than another as frontline treatment for advanced Hodgkin lymphoma (HL).

In the ECHELON-1 trial, treatment with brentuximab vedotin, doxorubicin, vinblastine, and dacarbazine (A+AVD) staved off progression, death, and the need for subsequent therapy more effectively than treatment with doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD).

However, there was no significant difference between the treatment arms when it came to response rates or overall survival.

Neutropenia, febrile neutropenia, and peripheral neuropathy were more common with A+AVD, while pulmonary toxicity was more common with ABVD.

These data were presented at the 2017 ASH Annual Meeting (abstract 6) and simultaneously published in The New England Journal of Medicine. The trial was funded by Millennium Pharmaceuticals and Seattle Genetics, Inc.

“The standard of care in the treatment of Hodgkin lymphoma has not changed over the last several decades, and there remains an unmet need for additional regimens in frontline treatment,” said Joseph M. Connors, MD, of BC Cancer in Vancouver, British Columbia, Canada.

With this in mind, he and his colleagues conducted ECHELON-1. The study enrolled 1334 patients who had stage III or IV HL and had not previously received systemic chemotherapy or radiotherapy.

Fifty-eight percent of patients were male, and the median age was 36 (range, 18-83). Sixty-four percent of patients had stage IV disease, 62% had extranodal involvement at diagnosis, and 58% had B symptoms.

The patients were randomized to receive A+AVD (n=664) or ABVD (n=670) on days 1 and 15 of each 28-day cycle for up to 6 cycles. Baseline characteristics were well-balanced between the treatment arms.

The median follow-up was 24.9 months (range, 0-49.3).

Primary endpoint

The study’s primary endpoint is modified progression-free survival (PFS), which is defined as time to progression, death, or evidence of non-complete response after completion of frontline therapy followed by subsequent anticancer therapy.

According to an independent review facility, A+AVD provided a significant improvement in modified PFS compared to ABVD. The hazard ratio was 0.77 (P=0.035), which corresponds to a 23% reduction in the risk of progression, death, or the need for additional anticancer therapy.

“Reducing the risk of relapse is an important concern for patients and their physicians,” Dr Connors noted. “In the trial, 33% fewer patients [in the A+AVD arm] required subsequent salvage chemotherapy or high-dose chemotherapy and transplant compared to the patients treated with ABVD.”

According to the independent review facility, the 2-year modified PFS rate was 82.1% in the A+AVD arm and 77.2% in the ABVD arm.

Certain pre-specified subgroups of patients appeared to benefit more with A+AVD than with ABVD, including:

• Males
• Patients treated in North America
• Patients with involvement of more than 1 extranodal site
• Patients with International Prognostic Scores of 4 to 7
• Patients with stage IV disease
• Patients younger than 60.

Secondary endpoints

Secondary endpoints trended in favor of the A+AVD arm, although there were no significant differences between the treatment arms.

The objective response rate at the end of the randomized regimen was 86% in the A+AVD arm and 83% in the ABVD arm (P=0.12). The complete response rate was 73% and 70%, respectively (P=0.22).

The proportion of patients with a Deauville score ≤2 after the completion of frontline therapy was 85% in the A+AVD arm and 80% in the ABVD arm (P=0.03).

The interim 2-year overall survival rate was 97% in the A+AVD arm and 95% in the ABVD arm (hazard ratio=0.72; P=0.19).

Safety

“[T]he safety profile [of A+AVD] was generally consistent with that known for the single-agent components of the regimen,” Dr Connors said.

The overall incidence of adverse events (AEs) was 99% in the A+AVD arm and 98% in the ABVD arm. The incidence of grade 3 or higher AEs was 83% and 66%, respectively, and the incidence of serious AEs was 43% and 27%, respectively.

Common AEs (in the A+AVD and ABVD arms, respectively) included neutropenia (58% and 45%), constipation (42% and 37%), vomiting (33% and 28%), fatigue (both 32%), diarrhea (27% and 18%), pyrexia (27% and 22%), abdominal pain (21% and 10%), and stomatitis (21% and 16%).

Peripheral neuropathy events were observed in 67% of patients in the A+AVD arm and 43% in the ABVD arm. Grade 3 or higher peripheral neuropathy was reported in 11% and 2%, respectively.

Febrile neutropenia occurred in 19% of patients in the A+AVD arm and 8% of those in the ABVD arm. However, prophylaxis with granulocyte colony-stimulating factor (G-CSF) was able to reduce the incidence of febrile neutropenia. In the A+AVD arm, the rate of febrile neutropenia was 11% among patients who received G-CSF and 21% among patients who did not.

Pulmonary toxicity occurred in 2% of patients in the A+AVD arm and 7% of those in the ABVD arm. Grade 3 or higher pulmonary toxicity was reported in 0.76% and 3%, respectively.

There were 9 deaths during treatment in the A+AVD arm. Seven were due to neutropenia or associated complications, and 2 were due to myocardial infarction. One of the patients who died of neutropenia had the condition prior to trial enrollment. The remaining 6 patients did not receive G-CSF prophylaxis.

In the ABVD arm, there were 13 deaths during treatment. Eleven were due to or associated with pulmonary-related toxicity, 1 was due to cardiopulmonary failure, and 1 death had an unknown cause.

Photo courtesy of ASH

ATLANTA—Phase 3 trial results suggest one 4-drug combination may be more effective than another as frontline treatment for advanced Hodgkin lymphoma (HL).

In the ECHELON-1 trial, treatment with brentuximab vedotin, doxorubicin, vinblastine, and dacarbazine (A+AVD) staved off progression, death, and the need for subsequent therapy more effectively than treatment with doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD).

However, there was no significant difference between the treatment arms when it came to response rates or overall survival.

Neutropenia, febrile neutropenia, and peripheral neuropathy were more common with A+AVD, while pulmonary toxicity was more common with ABVD.

These data were presented at the 2017 ASH Annual Meeting (abstract 6) and simultaneously published in The New England Journal of Medicine. The trial was funded by Millennium Pharmaceuticals and Seattle Genetics, Inc.

“The standard of care in the treatment of Hodgkin lymphoma has not changed over the last several decades, and there remains an unmet need for additional regimens in frontline treatment,” said Joseph M. Connors, MD, of BC Cancer in Vancouver, British Columbia, Canada.

With this in mind, he and his colleagues conducted ECHELON-1. The study enrolled 1334 patients who had stage III or IV HL and had not previously received systemic chemotherapy or radiotherapy.

Fifty-eight percent of patients were male, and the median age was 36 (range, 18-83). Sixty-four percent of patients had stage IV disease, 62% had extranodal involvement at diagnosis, and 58% had B symptoms.

The patients were randomized to receive A+AVD (n=664) or ABVD (n=670) on days 1 and 15 of each 28-day cycle for up to 6 cycles. Baseline characteristics were well-balanced between the treatment arms.

The median follow-up was 24.9 months (range, 0-49.3).

Primary endpoint

The study’s primary endpoint is modified progression-free survival (PFS), which is defined as time to progression, death, or evidence of non-complete response after completion of frontline therapy followed by subsequent anticancer therapy.

According to an independent review facility, A+AVD provided a significant improvement in modified PFS compared to ABVD. The hazard ratio was 0.77 (P=0.035), which corresponds to a 23% reduction in the risk of progression, death, or the need for additional anticancer therapy.

“Reducing the risk of relapse is an important concern for patients and their physicians,” Dr Connors noted. “In the trial, 33% fewer patients [in the A+AVD arm] required subsequent salvage chemotherapy or high-dose chemotherapy and transplant compared to the patients treated with ABVD.”

According to the independent review facility, the 2-year modified PFS rate was 82.1% in the A+AVD arm and 77.2% in the ABVD arm.

Certain pre-specified subgroups of patients appeared to benefit more with A+AVD than with ABVD, including:

• Males
• Patients treated in North America
• Patients with involvement of more than 1 extranodal site
• Patients with International Prognostic Scores of 4 to 7
• Patients with stage IV disease
• Patients younger than 60.

Secondary endpoints

Secondary endpoints trended in favor of the A+AVD arm, although there were no significant differences between the treatment arms.

The objective response rate at the end of the randomized regimen was 86% in the A+AVD arm and 83% in the ABVD arm (P=0.12). The complete response rate was 73% and 70%, respectively (P=0.22).

The proportion of patients with a Deauville score ≤2 after the completion of frontline therapy was 85% in the A+AVD arm and 80% in the ABVD arm (P=0.03).

The interim 2-year overall survival rate was 97% in the A+AVD arm and 95% in the ABVD arm (hazard ratio=0.72; P=0.19).

Safety

“[T]he safety profile [of A+AVD] was generally consistent with that known for the single-agent components of the regimen,” Dr Connors said.

The overall incidence of adverse events (AEs) was 99% in the A+AVD arm and 98% in the ABVD arm. The incidence of grade 3 or higher AEs was 83% and 66%, respectively, and the incidence of serious AEs was 43% and 27%, respectively.

Common AEs (in the A+AVD and ABVD arms, respectively) included neutropenia (58% and 45%), constipation (42% and 37%), vomiting (33% and 28%), fatigue (both 32%), diarrhea (27% and 18%), pyrexia (27% and 22%), abdominal pain (21% and 10%), and stomatitis (21% and 16%).

Peripheral neuropathy events were observed in 67% of patients in the A+AVD arm and 43% in the ABVD arm. Grade 3 or higher peripheral neuropathy was reported in 11% and 2%, respectively.

Febrile neutropenia occurred in 19% of patients in the A+AVD arm and 8% of those in the ABVD arm. However, prophylaxis with granulocyte colony-stimulating factor (G-CSF) was able to reduce the incidence of febrile neutropenia. In the A+AVD arm, the rate of febrile neutropenia was 11% among patients who received G-CSF and 21% among patients who did not.

Pulmonary toxicity occurred in 2% of patients in the A+AVD arm and 7% of those in the ABVD arm. Grade 3 or higher pulmonary toxicity was reported in 0.76% and 3%, respectively.

There were 9 deaths during treatment in the A+AVD arm. Seven were due to neutropenia or associated complications, and 2 were due to myocardial infarction. One of the patients who died of neutropenia had the condition prior to trial enrollment. The remaining 6 patients did not receive G-CSF prophylaxis.

In the ABVD arm, there were 13 deaths during treatment. Eleven were due to or associated with pulmonary-related toxicity, 1 was due to cardiopulmonary failure, and 1 death had an unknown cause.

acute lymphoblastic leukemia

The European Commission (EC) has granted marketing authorization for a lyophilized formulation of pegaspargase (ONCASPAR).

The product is intended for use as a component of antineoplastic combination therapy in acute lymphoblastic leukemia patients of all ages.

The EC’s approval authorizes Shire to market lyophilized pegaspargase in the 28 member states of the European Union as well as Iceland, Liechtenstein, and Norway.

Lyophilized pegaspargase works the same way as the liquid formulation. By depleting serum L-asparagine levels and thereby interfering with protein synthesis, pegaspargase deprives lymphoblasts of L-asparagine, resulting in cell death.

The lyophilized formulation offers the same dosing regimen as liquid pegaspargase but also provides a shelf life of up to 24 months—3 times longer than that of the liquid formulation.

Shire expects lyophilized pegaspargase to be available in European markets beginning in the first half of 2018.

“With this lyophilized formulation, we aim to make pegylated asparaginase, part of the pediatric standard therapy in acute lymphoblastic leukemia, available to patients in countries where liquid ONCASPAR is not currently offered,” said Howard B. Mayer, MD, senior vice-president and ad-interim head of global research and development at Shire.

“Additionally, with extended shelf life up to 24 months, treatment centers will have flexibility in inventory management to help ensure continuous treatment supply for patients.”

acute lymphoblastic leukemia

The European Commission (EC) has granted marketing authorization for a lyophilized formulation of pegaspargase (ONCASPAR).

The product is intended for use as a component of antineoplastic combination therapy in acute lymphoblastic leukemia patients of all ages.

The EC’s approval authorizes Shire to market lyophilized pegaspargase in the 28 member states of the European Union as well as Iceland, Liechtenstein, and Norway.

Lyophilized pegaspargase works the same way as the liquid formulation. By depleting serum L-asparagine levels and thereby interfering with protein synthesis, pegaspargase deprives lymphoblasts of L-asparagine, resulting in cell death.

The lyophilized formulation offers the same dosing regimen as liquid pegaspargase but also provides a shelf life of up to 24 months—3 times longer than that of the liquid formulation.

Shire expects lyophilized pegaspargase to be available in European markets beginning in the first half of 2018.

“With this lyophilized formulation, we aim to make pegylated asparaginase, part of the pediatric standard therapy in acute lymphoblastic leukemia, available to patients in countries where liquid ONCASPAR is not currently offered,” said Howard B. Mayer, MD, senior vice-president and ad-interim head of global research and development at Shire.

“Additionally, with extended shelf life up to 24 months, treatment centers will have flexibility in inventory management to help ensure continuous treatment supply for patients.”

acute lymphoblastic leukemia

The European Commission (EC) has granted marketing authorization for a lyophilized formulation of pegaspargase (ONCASPAR).

The product is intended for use as a component of antineoplastic combination therapy in acute lymphoblastic leukemia patients of all ages.

The EC’s approval authorizes Shire to market lyophilized pegaspargase in the 28 member states of the European Union as well as Iceland, Liechtenstein, and Norway.

Lyophilized pegaspargase works the same way as the liquid formulation. By depleting serum L-asparagine levels and thereby interfering with protein synthesis, pegaspargase deprives lymphoblasts of L-asparagine, resulting in cell death.

The lyophilized formulation offers the same dosing regimen as liquid pegaspargase but also provides a shelf life of up to 24 months—3 times longer than that of the liquid formulation.

Shire expects lyophilized pegaspargase to be available in European markets beginning in the first half of 2018.

“With this lyophilized formulation, we aim to make pegylated asparaginase, part of the pediatric standard therapy in acute lymphoblastic leukemia, available to patients in countries where liquid ONCASPAR is not currently offered,” said Howard B. Mayer, MD, senior vice-president and ad-interim head of global research and development at Shire.

“Additionally, with extended shelf life up to 24 months, treatment centers will have flexibility in inventory management to help ensure continuous treatment supply for patients.”

Photo from Georgia State University

Preclinical research suggests infrared spectroscopy could be used to diagnose non-Hodgkin lymphoma (NHL).

Researchers used mid-infrared spectroscopy to analyze blood serum derived from mice and differentiate mice with NHL and subcutaneous melanoma from each other and from healthy control mice.

The findings suggest infrared spectroscopy can detect biochemical changes induced by NHL and melanoma and therefore has diagnostic potential as a screening technique for these cancers.

A.G. Unil Perera, PhD, of Georgia State University in Atlanta, and his colleagues detailed these findings in Scientific Reports.

The researchers said that Fourier Transform Infrared (FTIR) spectroscopy in Attenuated Total Reflection (ATR) sampling mode provides high-quality results with better reproducibility compared to other vibrational spectroscopy.

With previous work, Dr Perera and his colleagues discovered that a blood test for ulcerative colitis using ATR-FTIR spectroscopy could provide a cheaper, less invasive alternative for screening compared to colonoscopy.

In the current study, the researchers tested ATR-FTIR spectroscopy in mouse models of malignancy—EL4 NHL and B16 subcutaneous melanoma.

The team extracted blood serum from these mice and control mice. Droplets of serum were placed on an ATR crystal of the FTIR instrument.

Incident infrared beams were absorbed and reflected by the serum, creating a wave that was recorded and used to produce an absorbance curve with peaks that identified the presence of certain biomarkers in the sample.

The researchers compared the absorbance curves from the control and cancer mice and assessed biochemical changes induced by NHL and melanoma.

The team found “remarkable” differences between the ATR-FTIR spectra of serum samples from tumor-bearing mice and control mice.

Dr Perera said these findings are applicable to humans because mice and humans have some biomarkers and chemicals in common.

Using the data collected on the biomarkers for NHL and melanoma, the researchers could develop detectors for these particular absorbance peaks, which doctors could use to test patients’ blood samples for these cancers.

“Our final goal is to say we can use this infrared technique to identify various diseases,” Dr Perera said. “This study shows infrared spectroscopy can identify cancer. Right now, when you go to the doctor, they do blood tests for sugar and several other things but not for serious diseases like cancer and colitis.”

“One day, we hope that even these serious diseases can be rapidly screened. Your primary doctor could keep a record of your number and check that every time you come back. Then, if there is some indication of cancer or colitis, they can do biopsies, colonoscopies, etc.”

Photo from Georgia State University

Preclinical research suggests infrared spectroscopy could be used to diagnose non-Hodgkin lymphoma (NHL).

Researchers used mid-infrared spectroscopy to analyze blood serum derived from mice and differentiate mice with NHL and subcutaneous melanoma from each other and from healthy control mice.

The findings suggest infrared spectroscopy can detect biochemical changes induced by NHL and melanoma and therefore has diagnostic potential as a screening technique for these cancers.

A.G. Unil Perera, PhD, of Georgia State University in Atlanta, and his colleagues detailed these findings in Scientific Reports.

The researchers said that Fourier Transform Infrared (FTIR) spectroscopy in Attenuated Total Reflection (ATR) sampling mode provides high-quality results with better reproducibility compared to other vibrational spectroscopy.

With previous work, Dr Perera and his colleagues discovered that a blood test for ulcerative colitis using ATR-FTIR spectroscopy could provide a cheaper, less invasive alternative for screening compared to colonoscopy.

In the current study, the researchers tested ATR-FTIR spectroscopy in mouse models of malignancy—EL4 NHL and B16 subcutaneous melanoma.

The team extracted blood serum from these mice and control mice. Droplets of serum were placed on an ATR crystal of the FTIR instrument.

Incident infrared beams were absorbed and reflected by the serum, creating a wave that was recorded and used to produce an absorbance curve with peaks that identified the presence of certain biomarkers in the sample.

The researchers compared the absorbance curves from the control and cancer mice and assessed biochemical changes induced by NHL and melanoma.

The team found “remarkable” differences between the ATR-FTIR spectra of serum samples from tumor-bearing mice and control mice.

Dr Perera said these findings are applicable to humans because mice and humans have some biomarkers and chemicals in common.

Using the data collected on the biomarkers for NHL and melanoma, the researchers could develop detectors for these particular absorbance peaks, which doctors could use to test patients’ blood samples for these cancers.

“Our final goal is to say we can use this infrared technique to identify various diseases,” Dr Perera said. “This study shows infrared spectroscopy can identify cancer. Right now, when you go to the doctor, they do blood tests for sugar and several other things but not for serious diseases like cancer and colitis.”

“One day, we hope that even these serious diseases can be rapidly screened. Your primary doctor could keep a record of your number and check that every time you come back. Then, if there is some indication of cancer or colitis, they can do biopsies, colonoscopies, etc.”

Photo from Georgia State University

Preclinical research suggests infrared spectroscopy could be used to diagnose non-Hodgkin lymphoma (NHL).

Researchers used mid-infrared spectroscopy to analyze blood serum derived from mice and differentiate mice with NHL and subcutaneous melanoma from each other and from healthy control mice.

The findings suggest infrared spectroscopy can detect biochemical changes induced by NHL and melanoma and therefore has diagnostic potential as a screening technique for these cancers.

A.G. Unil Perera, PhD, of Georgia State University in Atlanta, and his colleagues detailed these findings in Scientific Reports.

The researchers said that Fourier Transform Infrared (FTIR) spectroscopy in Attenuated Total Reflection (ATR) sampling mode provides high-quality results with better reproducibility compared to other vibrational spectroscopy.

With previous work, Dr Perera and his colleagues discovered that a blood test for ulcerative colitis using ATR-FTIR spectroscopy could provide a cheaper, less invasive alternative for screening compared to colonoscopy.

In the current study, the researchers tested ATR-FTIR spectroscopy in mouse models of malignancy—EL4 NHL and B16 subcutaneous melanoma.

The team extracted blood serum from these mice and control mice. Droplets of serum were placed on an ATR crystal of the FTIR instrument.

Incident infrared beams were absorbed and reflected by the serum, creating a wave that was recorded and used to produce an absorbance curve with peaks that identified the presence of certain biomarkers in the sample.

The researchers compared the absorbance curves from the control and cancer mice and assessed biochemical changes induced by NHL and melanoma.

The team found “remarkable” differences between the ATR-FTIR spectra of serum samples from tumor-bearing mice and control mice.

Dr Perera said these findings are applicable to humans because mice and humans have some biomarkers and chemicals in common.

Using the data collected on the biomarkers for NHL and melanoma, the researchers could develop detectors for these particular absorbance peaks, which doctors could use to test patients’ blood samples for these cancers.

“Our final goal is to say we can use this infrared technique to identify various diseases,” Dr Perera said. “This study shows infrared spectroscopy can identify cancer. Right now, when you go to the doctor, they do blood tests for sugar and several other things but not for serious diseases like cancer and colitis.”

“One day, we hope that even these serious diseases can be rapidly screened. Your primary doctor could keep a record of your number and check that every time you come back. Then, if there is some indication of cancer or colitis, they can do biopsies, colonoscopies, etc.”

The FP recognized that the patient had a large skin tag. He offered to excise it for the patient and explained that it could be removed with a deep elliptical excision and then repaired with sutures, or that it could be shaved off and allowed to heal by secondary intention. The patient opted for the shave excision because he preferred not to have sutures.

The FP numbed the area with an injection of 1% lidocaine and epinephrine, then shaved off the growth using a DermaBlade and sent it to pathology. (See a video on how to perform a shave biopsy here.) The FP used aluminum chloride to stop the bleeding. The Pathology report came back and indicated the lesion was a fibroepithelial polyp, which is essentially a large skin tag. At a 2-week follow-up, the biopsied area was healing well.

Photos and text for Photo Rounds Friday courtesy of Richard P. Usatine, MD. This case was adapted from: Smith AM. Skin tags. In: Usatine R, Smith M, Mayeaux EJ, et al, eds. Color Atlas of Family Medicine. 2nd ed. New York, NY: McGraw-Hill; 2013: 922-925.

To learn more about the Color Atlas of Family Medicine, see: www.amazon.com/Color-Family-Medicine-Richard-Usatine/dp/0071769641/

You can now get the second edition of the Color Atlas of Family Medicine as an app by clicking on this link: usatinemedia.com

The FP recognized that the patient had a large skin tag. He offered to excise it for the patient and explained that it could be removed with a deep elliptical excision and then repaired with sutures, or that it could be shaved off and allowed to heal by secondary intention. The patient opted for the shave excision because he preferred not to have sutures.

The FP numbed the area with an injection of 1% lidocaine and epinephrine, then shaved off the growth using a DermaBlade and sent it to pathology. (See a video on how to perform a shave biopsy here.) The FP used aluminum chloride to stop the bleeding. The Pathology report came back and indicated the lesion was a fibroepithelial polyp, which is essentially a large skin tag. At a 2-week follow-up, the biopsied area was healing well.

Photos and text for Photo Rounds Friday courtesy of Richard P. Usatine, MD. This case was adapted from: Smith AM. Skin tags. In: Usatine R, Smith M, Mayeaux EJ, et al, eds. Color Atlas of Family Medicine. 2nd ed. New York, NY: McGraw-Hill; 2013: 922-925.

To learn more about the Color Atlas of Family Medicine, see: www.amazon.com/Color-Family-Medicine-Richard-Usatine/dp/0071769641/

You can now get the second edition of the Color Atlas of Family Medicine as an app by clicking on this link: usatinemedia.com

The FP recognized that the patient had a large skin tag. He offered to excise it for the patient and explained that it could be removed with a deep elliptical excision and then repaired with sutures, or that it could be shaved off and allowed to heal by secondary intention. The patient opted for the shave excision because he preferred not to have sutures.

The FP numbed the area with an injection of 1% lidocaine and epinephrine, then shaved off the growth using a DermaBlade and sent it to pathology. (See a video on how to perform a shave biopsy here.) The FP used aluminum chloride to stop the bleeding. The Pathology report came back and indicated the lesion was a fibroepithelial polyp, which is essentially a large skin tag. At a 2-week follow-up, the biopsied area was healing well.

Photos and text for Photo Rounds Friday courtesy of Richard P. Usatine, MD. This case was adapted from: Smith AM. Skin tags. In: Usatine R, Smith M, Mayeaux EJ, et al, eds. Color Atlas of Family Medicine. 2nd ed. New York, NY: McGraw-Hill; 2013: 922-925.

To learn more about the Color Atlas of Family Medicine, see: www.amazon.com/Color-Family-Medicine-Richard-Usatine/dp/0071769641/

You can now get the second edition of the Color Atlas of Family Medicine as an app by clicking on this link: usatinemedia.com

ANSWER

The correct answer is nummular eczema (NE; choice “c”).

Although fairly common, NE is not a well-known diagnostic entity. Its round shape and scaly surface are often misdiagnosed as fungal infection (choice “a”). But such an infection would have responded to the prescribed medication. In addition, there was no likely source (a new cat, dog, or ferret; participation in a contact sport, such as wrestling), making this diagnosis unlikely.

The scale of psoriasis (choice “b”) is typically white, tenacious, and much thicker than that seen in this case. Other signs would have been visible on the knees, elbows, scalp, or nails.

Impetigo (choice “d”), a superficial skin infection caused by staph and/or strep, first requires a break in the skin to gain entry (eg, picked-over acne, scratches). It manifests with a honey-colored crust on a red base, which were missing in this case.

DISCUSSION

NE is fairly common (seen in every 1 per 1,000 dermatology visits) and can be found on the arms as well as the legs. Predisposing factors include atopy and dry skin—but truth be told, there are many aspects of this condition that remain unexplained. While histopathologic studies can confirm the diagnosis, they offer little explanation of its origin.

What we do know: NE usually begins with a tiny papule, then a surrounding scaly rash develops as the papule disappears. The lesions, which can appear in multiples, are benign and will eventually clear on their own. This is fortunate, because NE can be very difficult to treat.

In this case, the standard regimen was prescribed: a class I topical steroid (clobetasol) to be used under occlusion. For prevention, patients should avoid scented, colored products; long, hot showers (or hot tubs); and heavy moisturizers.

But the bigger take-home message is that not all round, scaly lesions are of fungal origin. The differential includes several items—NE among them.

ANSWER

The correct answer is nummular eczema (NE; choice “c”).

Although fairly common, NE is not a well-known diagnostic entity. Its round shape and scaly surface are often misdiagnosed as fungal infection (choice “a”). But such an infection would have responded to the prescribed medication. In addition, there was no likely source (a new cat, dog, or ferret; participation in a contact sport, such as wrestling), making this diagnosis unlikely.

The scale of psoriasis (choice “b”) is typically white, tenacious, and much thicker than that seen in this case. Other signs would have been visible on the knees, elbows, scalp, or nails.

Impetigo (choice “d”), a superficial skin infection caused by staph and/or strep, first requires a break in the skin to gain entry (eg, picked-over acne, scratches). It manifests with a honey-colored crust on a red base, which were missing in this case.

DISCUSSION

NE is fairly common (seen in every 1 per 1,000 dermatology visits) and can be found on the arms as well as the legs. Predisposing factors include atopy and dry skin—but truth be told, there are many aspects of this condition that remain unexplained. While histopathologic studies can confirm the diagnosis, they offer little explanation of its origin.

What we do know: NE usually begins with a tiny papule, then a surrounding scaly rash develops as the papule disappears. The lesions, which can appear in multiples, are benign and will eventually clear on their own. This is fortunate, because NE can be very difficult to treat.

In this case, the standard regimen was prescribed: a class I topical steroid (clobetasol) to be used under occlusion. For prevention, patients should avoid scented, colored products; long, hot showers (or hot tubs); and heavy moisturizers.

But the bigger take-home message is that not all round, scaly lesions are of fungal origin. The differential includes several items—NE among them.

ANSWER

The correct answer is nummular eczema (NE; choice “c”).

Although fairly common, NE is not a well-known diagnostic entity. Its round shape and scaly surface are often misdiagnosed as fungal infection (choice “a”). But such an infection would have responded to the prescribed medication. In addition, there was no likely source (a new cat, dog, or ferret; participation in a contact sport, such as wrestling), making this diagnosis unlikely.

The scale of psoriasis (choice “b”) is typically white, tenacious, and much thicker than that seen in this case. Other signs would have been visible on the knees, elbows, scalp, or nails.

Impetigo (choice “d”), a superficial skin infection caused by staph and/or strep, first requires a break in the skin to gain entry (eg, picked-over acne, scratches). It manifests with a honey-colored crust on a red base, which were missing in this case.

DISCUSSION

NE is fairly common (seen in every 1 per 1,000 dermatology visits) and can be found on the arms as well as the legs. Predisposing factors include atopy and dry skin—but truth be told, there are many aspects of this condition that remain unexplained. While histopathologic studies can confirm the diagnosis, they offer little explanation of its origin.

What we do know: NE usually begins with a tiny papule, then a surrounding scaly rash develops as the papule disappears. The lesions, which can appear in multiples, are benign and will eventually clear on their own. This is fortunate, because NE can be very difficult to treat.

In this case, the standard regimen was prescribed: a class I topical steroid (clobetasol) to be used under occlusion. For prevention, patients should avoid scented, colored products; long, hot showers (or hot tubs); and heavy moisturizers.

But the bigger take-home message is that not all round, scaly lesions are of fungal origin. The differential includes several items—NE among them.