Sharon Worcester

Cuba has become the first country to receive official validation from the World Health Organization that it has eliminated mother-to-child transmission of HIV and syphilis – an achievement that officials credit to a long-standing tradition of universal health care coverage and access in the island nation.

“This historic achievement was made possible by a health system that provides equitable, integrated health services based on primary health care that include difficult and complex interventions like those required for prevention of mother-to-child transmission of HIV and syphilis,” Dr. Carissa F. Etienne, director of the Pan American Health Organization (PAHO), WHO’s Regional Office of the Americas, said during a press briefing.

© xrender/thinkstockphotos.com

Cuba’s success demonstrates that universal access and universal health coverage are feasible and are, indeed, the key to success, even against challenges as daunting as HIV, she added.

Several other countries are also poised to request validation of the elimination of vertical HIV and syphilis transmission – defined as fewer than two cases of HIV in every 100 babies born to women with HIV and fewer than one case of syphilis for every 2,000 live births, according to Dr. Etienne.

Even some larger countries – including the United States and Canada – may have also achieved elimination of vertical transmission of HIV and syphilis, but they have not requested validation yet, she said.

The validation process is rigorous and requires a visit by an international panel of experts convened by PAHO/WHO; in Cuba, the panel spent several days visiting health centers, laboratories, and government offices, and also interviewed health officials and other key players, paying particular attention to human rights issues.

Validation requires that impact indicators (such as achieving fewer than 50 cases of new pediatric infections caused by mother-to-child transmissions per 100,000 live births and an HIV transmission rate of less than 5% in breastfeeding populations and less than 2% in non–breastfeeding populations) be met for at least a year. Additionally, process indicators, (95% of pregnant women receiving an antenatal visit, knowing their HIV status and/or being tested for syphilis, and receiving appropriate treatment) must be met for at least 2 years.

Cuba, which has been part of a regional initiative led by PAHO and WHO to eliminate vertical transmission of HIV and syphilis, achieved its goal by ensuring early access to prenatal care, HIV and syphilis testing for pregnant women and their partners, treatment for those who test positive and their babies, substitution of breastfeeding among those affected, and prevention of HIV and syphilis before and during pregnancy through promotion of condoms use and other measures.

Cuba, and any country that receives validation of elimination must maintain ongoing programs to ensure continued success.

Every year, an estimated 1.4 million women living with HIV become pregnant. If untreated, they have a 15%-45% chance of transmitting the virus to their children during pregnancy, labor, delivery, or breast-feeding. That risk drops to just over 1% if antiretroviral medicines are given to both mothers and children throughout the stages when infection can occur, according to PAHO/WHO, which noted in a press release that the number of children born annually with HIV has almost halved since 2009 – down from 400,000 to 240,000 in 2013.

However, stepped-up efforts will be needed to reach the global target of less than 40,000 new child infections per year.

“To achieve that, we need a final push to ensure that all pregnant women have access to sexual and reproductive health services that include HIV and syphilis testing and antiretroviral and penicillin treatment,” Dr. Etienne said. “Treatment is essential to save women’s lives, to clear maternal syphilis, and to reduce the chances that mothers will transmit these infections to their babies.”

[email protected]

Cuba has become the first country to receive official validation from the World Health Organization that it has eliminated mother-to-child transmission of HIV and syphilis – an achievement that officials credit to a long-standing tradition of universal health care coverage and access in the island nation.

“This historic achievement was made possible by a health system that provides equitable, integrated health services based on primary health care that include difficult and complex interventions like those required for prevention of mother-to-child transmission of HIV and syphilis,” Dr. Carissa F. Etienne, director of the Pan American Health Organization (PAHO), WHO’s Regional Office of the Americas, said during a press briefing.

© xrender/thinkstockphotos.com

Cuba’s success demonstrates that universal access and universal health coverage are feasible and are, indeed, the key to success, even against challenges as daunting as HIV, she added.

Several other countries are also poised to request validation of the elimination of vertical HIV and syphilis transmission – defined as fewer than two cases of HIV in every 100 babies born to women with HIV and fewer than one case of syphilis for every 2,000 live births, according to Dr. Etienne.

Even some larger countries – including the United States and Canada – may have also achieved elimination of vertical transmission of HIV and syphilis, but they have not requested validation yet, she said.

The validation process is rigorous and requires a visit by an international panel of experts convened by PAHO/WHO; in Cuba, the panel spent several days visiting health centers, laboratories, and government offices, and also interviewed health officials and other key players, paying particular attention to human rights issues.

Validation requires that impact indicators (such as achieving fewer than 50 cases of new pediatric infections caused by mother-to-child transmissions per 100,000 live births and an HIV transmission rate of less than 5% in breastfeeding populations and less than 2% in non–breastfeeding populations) be met for at least a year. Additionally, process indicators, (95% of pregnant women receiving an antenatal visit, knowing their HIV status and/or being tested for syphilis, and receiving appropriate treatment) must be met for at least 2 years.

Cuba, which has been part of a regional initiative led by PAHO and WHO to eliminate vertical transmission of HIV and syphilis, achieved its goal by ensuring early access to prenatal care, HIV and syphilis testing for pregnant women and their partners, treatment for those who test positive and their babies, substitution of breastfeeding among those affected, and prevention of HIV and syphilis before and during pregnancy through promotion of condoms use and other measures.

Cuba, and any country that receives validation of elimination must maintain ongoing programs to ensure continued success.

Every year, an estimated 1.4 million women living with HIV become pregnant. If untreated, they have a 15%-45% chance of transmitting the virus to their children during pregnancy, labor, delivery, or breast-feeding. That risk drops to just over 1% if antiretroviral medicines are given to both mothers and children throughout the stages when infection can occur, according to PAHO/WHO, which noted in a press release that the number of children born annually with HIV has almost halved since 2009 – down from 400,000 to 240,000 in 2013.

However, stepped-up efforts will be needed to reach the global target of less than 40,000 new child infections per year.

“To achieve that, we need a final push to ensure that all pregnant women have access to sexual and reproductive health services that include HIV and syphilis testing and antiretroviral and penicillin treatment,” Dr. Etienne said. “Treatment is essential to save women’s lives, to clear maternal syphilis, and to reduce the chances that mothers will transmit these infections to their babies.”

[email protected]

Cuba has become the first country to receive official validation from the World Health Organization that it has eliminated mother-to-child transmission of HIV and syphilis – an achievement that officials credit to a long-standing tradition of universal health care coverage and access in the island nation.

“This historic achievement was made possible by a health system that provides equitable, integrated health services based on primary health care that include difficult and complex interventions like those required for prevention of mother-to-child transmission of HIV and syphilis,” Dr. Carissa F. Etienne, director of the Pan American Health Organization (PAHO), WHO’s Regional Office of the Americas, said during a press briefing.

© xrender/thinkstockphotos.com

Cuba’s success demonstrates that universal access and universal health coverage are feasible and are, indeed, the key to success, even against challenges as daunting as HIV, she added.

Several other countries are also poised to request validation of the elimination of vertical HIV and syphilis transmission – defined as fewer than two cases of HIV in every 100 babies born to women with HIV and fewer than one case of syphilis for every 2,000 live births, according to Dr. Etienne.

Even some larger countries – including the United States and Canada – may have also achieved elimination of vertical transmission of HIV and syphilis, but they have not requested validation yet, she said.

The validation process is rigorous and requires a visit by an international panel of experts convened by PAHO/WHO; in Cuba, the panel spent several days visiting health centers, laboratories, and government offices, and also interviewed health officials and other key players, paying particular attention to human rights issues.

Validation requires that impact indicators (such as achieving fewer than 50 cases of new pediatric infections caused by mother-to-child transmissions per 100,000 live births and an HIV transmission rate of less than 5% in breastfeeding populations and less than 2% in non–breastfeeding populations) be met for at least a year. Additionally, process indicators, (95% of pregnant women receiving an antenatal visit, knowing their HIV status and/or being tested for syphilis, and receiving appropriate treatment) must be met for at least 2 years.

Cuba, which has been part of a regional initiative led by PAHO and WHO to eliminate vertical transmission of HIV and syphilis, achieved its goal by ensuring early access to prenatal care, HIV and syphilis testing for pregnant women and their partners, treatment for those who test positive and their babies, substitution of breastfeeding among those affected, and prevention of HIV and syphilis before and during pregnancy through promotion of condoms use and other measures.

Cuba, and any country that receives validation of elimination must maintain ongoing programs to ensure continued success.

Every year, an estimated 1.4 million women living with HIV become pregnant. If untreated, they have a 15%-45% chance of transmitting the virus to their children during pregnancy, labor, delivery, or breast-feeding. That risk drops to just over 1% if antiretroviral medicines are given to both mothers and children throughout the stages when infection can occur, according to PAHO/WHO, which noted in a press release that the number of children born annually with HIV has almost halved since 2009 – down from 400,000 to 240,000 in 2013.

However, stepped-up efforts will be needed to reach the global target of less than 40,000 new child infections per year.

“To achieve that, we need a final push to ensure that all pregnant women have access to sexual and reproductive health services that include HIV and syphilis testing and antiretroviral and penicillin treatment,” Dr. Etienne said. “Treatment is essential to save women’s lives, to clear maternal syphilis, and to reduce the chances that mothers will transmit these infections to their babies.”

[email protected]

BOSTON – Diabetes leads to a loss of 2.3-6.8 life-years and costs between $14,768 and $159,081 over a lifetime, depending on age, sex, race, and body mass index, according to National Health Interview Survey (NHIS) and Medical Expenditure Panel Survey (MEPS) data.

The average number of life-years lost was greater for women than for men, and was greater for blacks than for whites (average of 5.2 for black women vs. 5.0 years for white women, and 4.8 for black men vs. 4.6 for white men). Life-years lost increased with BMI category for most of the age-sex-race combinations evaluated, Man Yee (Mallory) Leung, Ph.D., reported at the annual scientific sessions of the American Diabetes Association. The lifetime costs were higher for men than for women ($93,957 vs. $81,521), and an inverted U-shape was noted across BMI categories for most of the age/sex/race groups, with peaks at the Class II obesity category, said Dr. Leung of Washington University, St. Louis.

Dr. Leung and her colleagues used data from the 2009-2012 NHIS (the most recently available data), and linked to the Medical Expenditure Panel Survey for their analysis. The NHIS Linked Mortality Public-Use Files were used to predict mortality risk.

The sample was divided into groups with different combinations of race, sex, age, and BMI categories, and life expectancies and lifetime health care expenditures for diabetic patients and nondiabetic patients were simulated, she explained, noting that all estimates were adjusted for complex sampling design in the NHIS and MEPS.

The findings underscore the huge economic burden of diabetes on society, and further define the associated life years lost as a result of the disease, she said.

This study was supported by the Agency for Healthcare Research and Quality and the National Institutes of Health, as well as by grants to one of the authors from the Foundation for Barnes-Jewish Hospital and the Breast Cancer Research Foundation. Dr. Leung reported having no conflicts of interest.

[email protected]

BOSTON – Diabetes leads to a loss of 2.3-6.8 life-years and costs between $14,768 and $159,081 over a lifetime, depending on age, sex, race, and body mass index, according to National Health Interview Survey (NHIS) and Medical Expenditure Panel Survey (MEPS) data.

The average number of life-years lost was greater for women than for men, and was greater for blacks than for whites (average of 5.2 for black women vs. 5.0 years for white women, and 4.8 for black men vs. 4.6 for white men). Life-years lost increased with BMI category for most of the age-sex-race combinations evaluated, Man Yee (Mallory) Leung, Ph.D., reported at the annual scientific sessions of the American Diabetes Association. The lifetime costs were higher for men than for women ($93,957 vs. $81,521), and an inverted U-shape was noted across BMI categories for most of the age/sex/race groups, with peaks at the Class II obesity category, said Dr. Leung of Washington University, St. Louis.

Dr. Leung and her colleagues used data from the 2009-2012 NHIS (the most recently available data), and linked to the Medical Expenditure Panel Survey for their analysis. The NHIS Linked Mortality Public-Use Files were used to predict mortality risk.

The sample was divided into groups with different combinations of race, sex, age, and BMI categories, and life expectancies and lifetime health care expenditures for diabetic patients and nondiabetic patients were simulated, she explained, noting that all estimates were adjusted for complex sampling design in the NHIS and MEPS.

The findings underscore the huge economic burden of diabetes on society, and further define the associated life years lost as a result of the disease, she said.

This study was supported by the Agency for Healthcare Research and Quality and the National Institutes of Health, as well as by grants to one of the authors from the Foundation for Barnes-Jewish Hospital and the Breast Cancer Research Foundation. Dr. Leung reported having no conflicts of interest.

[email protected]

BOSTON – Diabetes leads to a loss of 2.3-6.8 life-years and costs between $14,768 and $159,081 over a lifetime, depending on age, sex, race, and body mass index, according to National Health Interview Survey (NHIS) and Medical Expenditure Panel Survey (MEPS) data.

The average number of life-years lost was greater for women than for men, and was greater for blacks than for whites (average of 5.2 for black women vs. 5.0 years for white women, and 4.8 for black men vs. 4.6 for white men). Life-years lost increased with BMI category for most of the age-sex-race combinations evaluated, Man Yee (Mallory) Leung, Ph.D., reported at the annual scientific sessions of the American Diabetes Association. The lifetime costs were higher for men than for women ($93,957 vs. $81,521), and an inverted U-shape was noted across BMI categories for most of the age/sex/race groups, with peaks at the Class II obesity category, said Dr. Leung of Washington University, St. Louis.

Dr. Leung and her colleagues used data from the 2009-2012 NHIS (the most recently available data), and linked to the Medical Expenditure Panel Survey for their analysis. The NHIS Linked Mortality Public-Use Files were used to predict mortality risk.

The sample was divided into groups with different combinations of race, sex, age, and BMI categories, and life expectancies and lifetime health care expenditures for diabetic patients and nondiabetic patients were simulated, she explained, noting that all estimates were adjusted for complex sampling design in the NHIS and MEPS.

The findings underscore the huge economic burden of diabetes on society, and further define the associated life years lost as a result of the disease, she said.

This study was supported by the Agency for Healthcare Research and Quality and the National Institutes of Health, as well as by grants to one of the authors from the Foundation for Barnes-Jewish Hospital and the Breast Cancer Research Foundation. Dr. Leung reported having no conflicts of interest.

[email protected]

TORONTO – For women with persistent postpartum hemorrhage, correction of coagulopathy by administering plasma is often an inevitable treatment decision. There are little clinical data, however, on whether an early or a late start for plasma transfusion leads to more positive maternal outcomes.

Data presented on Wednesday at the ISTH 2015 Congress by Dr. Dacia Henriquez of the department of obstetrics and gynecology at Leiden (the Netherlands) University Medical Center, may help answer that question.

“Our findings do not support the notion that plasma transfusion within 60 minutes after diagnosing persistent postpartum hemorrhage contributes to the reduction of the risk of adverse maternal outcomes,” Dr. Henriquez said in an interview.

Courtesy International Society on Thrombosis and Haemostasis

The TeMpOh-1 (Transfusion Strategies in Women with Major Obstetric Hemorrhage) study included 1,217 women with postpartum hemorrhage (PPH) that was refractory to first-line obstetric interventions. The women were treated at 61 Dutch hospitals in 2011 and 2012.

“With this selection, our study results can be easily translated to daily clinical practice because of this clearly identifiable turning-point in treatment,” she said.

All women included in the study received either at least four units of red blood cells or a multicomponent transfusion within 24 hours after delivery (≥ 1000 mL). Median bleeding rate at baseline was 1.1 L at 1 hour, and median total blood loss was 3.0 L. Marginal structural models with inverse probability of treatment weighting were constructed to quantify the difference in maternal outcomes – including arterial embolism, hysterectomy, and maternal mortality – between an early (within 60 minutes) and a late (after 60 minutes) start of plasma transfusion (163 women vs. 1,054 women, respectively).

After adjustment for baseline parameters, bleeding severity, and changes over time, no significant differences were seen between the groups (odds ratios, 1.1 and 0.8, respectively).

“It seemed that after adjustment for patient and bleeding characteristics, plasma transfusion within 60 minutes after diagnosis of persistent PPH was not associated with a reduction in adverse maternal outcomes,” she said, noting that analyses are ongoing, and efforts are underway to determine whether time-dependent confounding was handled properly in the study.

Plans are also in place to perform subgroup analyses to assess whether treatment effect will differ between those with the most severe bleeding and those with initially milder hemorrhage, she said.

“With the TeMpOH-1 data, we were also able to demonstrate that dilutional coagulopathy due to volume resuscitation with crystalloids and colloids was associated with greater total blood loss and more adverse maternal outcomes when the clear fluids volume exceeded 4 L,” Dr. Henriquez said.

“A treatment strategy aiming at prevention rather than correction of coagulopathy in women with persistent PPH in daily clinical practice seems justified, because correction of coagulopathy by administering plasma appears to be of limited value in reducing adverse maternal outcomes,” Dr. Henriquez said.

Dr. Henriquez declared no disclosures.

[email protected]

TORONTO – For women with persistent postpartum hemorrhage, correction of coagulopathy by administering plasma is often an inevitable treatment decision. There are little clinical data, however, on whether an early or a late start for plasma transfusion leads to more positive maternal outcomes.

Data presented on Wednesday at the ISTH 2015 Congress by Dr. Dacia Henriquez of the department of obstetrics and gynecology at Leiden (the Netherlands) University Medical Center, may help answer that question.

“Our findings do not support the notion that plasma transfusion within 60 minutes after diagnosing persistent postpartum hemorrhage contributes to the reduction of the risk of adverse maternal outcomes,” Dr. Henriquez said in an interview.

Courtesy International Society on Thrombosis and Haemostasis

The TeMpOh-1 (Transfusion Strategies in Women with Major Obstetric Hemorrhage) study included 1,217 women with postpartum hemorrhage (PPH) that was refractory to first-line obstetric interventions. The women were treated at 61 Dutch hospitals in 2011 and 2012.

“With this selection, our study results can be easily translated to daily clinical practice because of this clearly identifiable turning-point in treatment,” she said.

All women included in the study received either at least four units of red blood cells or a multicomponent transfusion within 24 hours after delivery (≥ 1000 mL). Median bleeding rate at baseline was 1.1 L at 1 hour, and median total blood loss was 3.0 L. Marginal structural models with inverse probability of treatment weighting were constructed to quantify the difference in maternal outcomes – including arterial embolism, hysterectomy, and maternal mortality – between an early (within 60 minutes) and a late (after 60 minutes) start of plasma transfusion (163 women vs. 1,054 women, respectively).

After adjustment for baseline parameters, bleeding severity, and changes over time, no significant differences were seen between the groups (odds ratios, 1.1 and 0.8, respectively).

“It seemed that after adjustment for patient and bleeding characteristics, plasma transfusion within 60 minutes after diagnosis of persistent PPH was not associated with a reduction in adverse maternal outcomes,” she said, noting that analyses are ongoing, and efforts are underway to determine whether time-dependent confounding was handled properly in the study.

Plans are also in place to perform subgroup analyses to assess whether treatment effect will differ between those with the most severe bleeding and those with initially milder hemorrhage, she said.

“With the TeMpOH-1 data, we were also able to demonstrate that dilutional coagulopathy due to volume resuscitation with crystalloids and colloids was associated with greater total blood loss and more adverse maternal outcomes when the clear fluids volume exceeded 4 L,” Dr. Henriquez said.

“A treatment strategy aiming at prevention rather than correction of coagulopathy in women with persistent PPH in daily clinical practice seems justified, because correction of coagulopathy by administering plasma appears to be of limited value in reducing adverse maternal outcomes,” Dr. Henriquez said.

Dr. Henriquez declared no disclosures.

[email protected]

TORONTO – For women with persistent postpartum hemorrhage, correction of coagulopathy by administering plasma is often an inevitable treatment decision. There are little clinical data, however, on whether an early or a late start for plasma transfusion leads to more positive maternal outcomes.

Data presented on Wednesday at the ISTH 2015 Congress by Dr. Dacia Henriquez of the department of obstetrics and gynecology at Leiden (the Netherlands) University Medical Center, may help answer that question.

“Our findings do not support the notion that plasma transfusion within 60 minutes after diagnosing persistent postpartum hemorrhage contributes to the reduction of the risk of adverse maternal outcomes,” Dr. Henriquez said in an interview.

Courtesy International Society on Thrombosis and Haemostasis

The TeMpOh-1 (Transfusion Strategies in Women with Major Obstetric Hemorrhage) study included 1,217 women with postpartum hemorrhage (PPH) that was refractory to first-line obstetric interventions. The women were treated at 61 Dutch hospitals in 2011 and 2012.

“With this selection, our study results can be easily translated to daily clinical practice because of this clearly identifiable turning-point in treatment,” she said.

All women included in the study received either at least four units of red blood cells or a multicomponent transfusion within 24 hours after delivery (≥ 1000 mL). Median bleeding rate at baseline was 1.1 L at 1 hour, and median total blood loss was 3.0 L. Marginal structural models with inverse probability of treatment weighting were constructed to quantify the difference in maternal outcomes – including arterial embolism, hysterectomy, and maternal mortality – between an early (within 60 minutes) and a late (after 60 minutes) start of plasma transfusion (163 women vs. 1,054 women, respectively).

After adjustment for baseline parameters, bleeding severity, and changes over time, no significant differences were seen between the groups (odds ratios, 1.1 and 0.8, respectively).

“It seemed that after adjustment for patient and bleeding characteristics, plasma transfusion within 60 minutes after diagnosis of persistent PPH was not associated with a reduction in adverse maternal outcomes,” she said, noting that analyses are ongoing, and efforts are underway to determine whether time-dependent confounding was handled properly in the study.

Plans are also in place to perform subgroup analyses to assess whether treatment effect will differ between those with the most severe bleeding and those with initially milder hemorrhage, she said.

“With the TeMpOH-1 data, we were also able to demonstrate that dilutional coagulopathy due to volume resuscitation with crystalloids and colloids was associated with greater total blood loss and more adverse maternal outcomes when the clear fluids volume exceeded 4 L,” Dr. Henriquez said.

“A treatment strategy aiming at prevention rather than correction of coagulopathy in women with persistent PPH in daily clinical practice seems justified, because correction of coagulopathy by administering plasma appears to be of limited value in reducing adverse maternal outcomes,” Dr. Henriquez said.

Dr. Henriquez declared no disclosures.

[email protected]

DENVER – Twice-daily treatment with the long-acting muscarinic antagonist glycopyrronium improved lung function and health status in patients with chronic obstructive pulmonary disorder (COPD) and moderate to severe airflow limitation in the randomized, double-blind, placebo-controlled GEM2 study.

In patients with stable symptomatic COPD with moderate to severe airflow limitation, twice-daily 12.5-mcg dosing of glycopyrronium provides clinically meaningful improvement in lung function over the 12-hour dosing interval, has early onset, is sustained over 12 weeks when compared with placebo, and is associated with significant improvements in COPD symptoms, health status, and rescue medication use, as well as numerical improvement in dyspnea scores, Dr. Edward Kerwin of the Clinical Research Institute of Southern Oregon, PC, Medford, and his colleagues reported in a poster at an international conference of the American Thoracic Society.

Courtesy NHLBI/National Institutes of Health

Lung function – as measured by forced expiratory volume in 1 second (FEV₁) area under the curve from 0-12 hours (AUC 0-12h) – was significantly better both at day 1 and at week 12 of treatment in 216 patients who were randomized to receive a 12.5 mcg twice daily dose of the fast-onset, long-acting muscarinic antagonist (Novartis), compared with 216 patients who received placebo; there was a “significant and clinically meaningful between-treatment difference of 119 and 123 mL, respectively,” the researchers wrote.

“Glycopyrronium also showed consistently significant improvements in trough FEV₁ vs. placebo at all assessed time points,” they said, adding that glycopyrronium showed an early onset of bronchodilation with significant improvements in FEV₁ at 5 and 15 minutes post dose, compared with placebo at day 1 and week 12.

The least squares mean treatment differences for glycopyrronium vs. placebo for change from baseline in trough forced vital capacity (FVC) were 171 mL on day 2, and 130 mL at week 12. Peak FEV₁ and peak FVC were significantly improved with glycopyrronium vs. placebo on day 1 (least squares mean treatment differences of 137 and 223 mL, respectively) and at week 12 (least squares mean treatment differences of 148 and 201 mL, respectively).

Health status was improved at week 12, with both significant and clinically meaningful improvements in St. George’s Respiratory Questionnaire total score in the treatment vs. placebo group (–6.4 vs. –1.2), and the percentage of patients achieving minimal clinically important differences (MCID), defined as at least 4 units, was significantly higher in the treatment vs. placebo group (54.9% vs. 42.3%), the investigators said.

Additionally, numerical improvements in transition dyspnea index total score, and percentage of patients achieving a MCID, defined as at least 1 unit, were observed at week 12 in the glycopyrronium vs. placebo group.

Patients in the glycopyrronium group showed improvement on all symptoms scores and endpoints, according to data recorded in patient e-diaries, and those in the treatment group also were able to perform usual daily activities significantly more often than those in the placebo group.

“A statistically significant decrease in daily, daytime, and nighttime number of puffs, and a significant increase in the percentage of days with no rescue medication use were observed,” the investigators noted.

Patients included in the multicenter GEM2 (Glycopyrronium Effect on Symptoms and Lung Function) study were adults aged 40 years and older with moderate to severe airflow limitation (GOLD 2011 strategy level 2 or 3), who were either current or former smokers with a smoking history of at least 10 pack-years. All had postbronchodilator FEV₁ of at least 30% and less than 80% of the predicted value, and postbronchodilator FEV₁/forced vital capacity ratio of less than 0.70 at a run-in visit. They also all had a modified Medical Research Council grade of 2 or greater at the run-in visit. Patients with a history of asthma or with a COPD exacerbation requiring treatment with antibiotics and/or systemic corticosteroids, and/or with hospitalization within 6 weeks of the screening and run-in periods were excluded, as were those with a history of long QT syndrome or whose corrected QT was greater than 450 ms at the run-in visit.

All underwent an initial 1- to 7-day washout period and a 2-week run-in period prior to randomization, as well as a safety follow-up period. Patients received either glycopyrronium 12. 5 mcg or placebo twice daily delivered via the Neohaler device for 12 weeks.

Treatment was generally well tolerated; of the 430 patients included in the safety set, 44 permanently discontinued treatment due to adverse events (4.6% and 4.2% in the treatment and placebo groups, respectively). The number who experienced at least one adverse event during the treatment period was similar in the two groups; COPD was the most common adverse event, occurring in 20.8% of those in the treatment group and 21.5% in the placebo group.

A nonfatal myocardial infraction occurred in one patient in the treatment group.

Laboratory parameters and vital sign findings were comparable in the two groups.

Based on the findings of the GEM studies, Novartis has submitted a New Drug Application to the Food and Drug Administration; glycopyrronium is already approved in more than 70 countries, including countries in Latin America and the European Union, as a once-daily treatment marketed as the Seebri Breezhaler.

The GEM2 study was sponsored by Novartis Pharmaceuticals. Two of the study researchers are Novartis employees.

[email protected]

DENVER – Twice-daily treatment with the long-acting muscarinic antagonist glycopyrronium improved lung function and health status in patients with chronic obstructive pulmonary disorder (COPD) and moderate to severe airflow limitation in the randomized, double-blind, placebo-controlled GEM2 study.

In patients with stable symptomatic COPD with moderate to severe airflow limitation, twice-daily 12.5-mcg dosing of glycopyrronium provides clinically meaningful improvement in lung function over the 12-hour dosing interval, has early onset, is sustained over 12 weeks when compared with placebo, and is associated with significant improvements in COPD symptoms, health status, and rescue medication use, as well as numerical improvement in dyspnea scores, Dr. Edward Kerwin of the Clinical Research Institute of Southern Oregon, PC, Medford, and his colleagues reported in a poster at an international conference of the American Thoracic Society.

Courtesy NHLBI/National Institutes of Health

Lung function – as measured by forced expiratory volume in 1 second (FEV₁) area under the curve from 0-12 hours (AUC 0-12h) – was significantly better both at day 1 and at week 12 of treatment in 216 patients who were randomized to receive a 12.5 mcg twice daily dose of the fast-onset, long-acting muscarinic antagonist (Novartis), compared with 216 patients who received placebo; there was a “significant and clinically meaningful between-treatment difference of 119 and 123 mL, respectively,” the researchers wrote.

“Glycopyrronium also showed consistently significant improvements in trough FEV₁ vs. placebo at all assessed time points,” they said, adding that glycopyrronium showed an early onset of bronchodilation with significant improvements in FEV₁ at 5 and 15 minutes post dose, compared with placebo at day 1 and week 12.

The least squares mean treatment differences for glycopyrronium vs. placebo for change from baseline in trough forced vital capacity (FVC) were 171 mL on day 2, and 130 mL at week 12. Peak FEV₁ and peak FVC were significantly improved with glycopyrronium vs. placebo on day 1 (least squares mean treatment differences of 137 and 223 mL, respectively) and at week 12 (least squares mean treatment differences of 148 and 201 mL, respectively).

Health status was improved at week 12, with both significant and clinically meaningful improvements in St. George’s Respiratory Questionnaire total score in the treatment vs. placebo group (–6.4 vs. –1.2), and the percentage of patients achieving minimal clinically important differences (MCID), defined as at least 4 units, was significantly higher in the treatment vs. placebo group (54.9% vs. 42.3%), the investigators said.

Additionally, numerical improvements in transition dyspnea index total score, and percentage of patients achieving a MCID, defined as at least 1 unit, were observed at week 12 in the glycopyrronium vs. placebo group.

Patients in the glycopyrronium group showed improvement on all symptoms scores and endpoints, according to data recorded in patient e-diaries, and those in the treatment group also were able to perform usual daily activities significantly more often than those in the placebo group.

“A statistically significant decrease in daily, daytime, and nighttime number of puffs, and a significant increase in the percentage of days with no rescue medication use were observed,” the investigators noted.

Patients included in the multicenter GEM2 (Glycopyrronium Effect on Symptoms and Lung Function) study were adults aged 40 years and older with moderate to severe airflow limitation (GOLD 2011 strategy level 2 or 3), who were either current or former smokers with a smoking history of at least 10 pack-years. All had postbronchodilator FEV₁ of at least 30% and less than 80% of the predicted value, and postbronchodilator FEV₁/forced vital capacity ratio of less than 0.70 at a run-in visit. They also all had a modified Medical Research Council grade of 2 or greater at the run-in visit. Patients with a history of asthma or with a COPD exacerbation requiring treatment with antibiotics and/or systemic corticosteroids, and/or with hospitalization within 6 weeks of the screening and run-in periods were excluded, as were those with a history of long QT syndrome or whose corrected QT was greater than 450 ms at the run-in visit.

All underwent an initial 1- to 7-day washout period and a 2-week run-in period prior to randomization, as well as a safety follow-up period. Patients received either glycopyrronium 12. 5 mcg or placebo twice daily delivered via the Neohaler device for 12 weeks.

Treatment was generally well tolerated; of the 430 patients included in the safety set, 44 permanently discontinued treatment due to adverse events (4.6% and 4.2% in the treatment and placebo groups, respectively). The number who experienced at least one adverse event during the treatment period was similar in the two groups; COPD was the most common adverse event, occurring in 20.8% of those in the treatment group and 21.5% in the placebo group.

A nonfatal myocardial infraction occurred in one patient in the treatment group.

Laboratory parameters and vital sign findings were comparable in the two groups.

Based on the findings of the GEM studies, Novartis has submitted a New Drug Application to the Food and Drug Administration; glycopyrronium is already approved in more than 70 countries, including countries in Latin America and the European Union, as a once-daily treatment marketed as the Seebri Breezhaler.

The GEM2 study was sponsored by Novartis Pharmaceuticals. Two of the study researchers are Novartis employees.

[email protected]

DENVER – Twice-daily treatment with the long-acting muscarinic antagonist glycopyrronium improved lung function and health status in patients with chronic obstructive pulmonary disorder (COPD) and moderate to severe airflow limitation in the randomized, double-blind, placebo-controlled GEM2 study.

In patients with stable symptomatic COPD with moderate to severe airflow limitation, twice-daily 12.5-mcg dosing of glycopyrronium provides clinically meaningful improvement in lung function over the 12-hour dosing interval, has early onset, is sustained over 12 weeks when compared with placebo, and is associated with significant improvements in COPD symptoms, health status, and rescue medication use, as well as numerical improvement in dyspnea scores, Dr. Edward Kerwin of the Clinical Research Institute of Southern Oregon, PC, Medford, and his colleagues reported in a poster at an international conference of the American Thoracic Society.

Courtesy NHLBI/National Institutes of Health

Lung function – as measured by forced expiratory volume in 1 second (FEV₁) area under the curve from 0-12 hours (AUC 0-12h) – was significantly better both at day 1 and at week 12 of treatment in 216 patients who were randomized to receive a 12.5 mcg twice daily dose of the fast-onset, long-acting muscarinic antagonist (Novartis), compared with 216 patients who received placebo; there was a “significant and clinically meaningful between-treatment difference of 119 and 123 mL, respectively,” the researchers wrote.

“Glycopyrronium also showed consistently significant improvements in trough FEV₁ vs. placebo at all assessed time points,” they said, adding that glycopyrronium showed an early onset of bronchodilation with significant improvements in FEV₁ at 5 and 15 minutes post dose, compared with placebo at day 1 and week 12.

The least squares mean treatment differences for glycopyrronium vs. placebo for change from baseline in trough forced vital capacity (FVC) were 171 mL on day 2, and 130 mL at week 12. Peak FEV₁ and peak FVC were significantly improved with glycopyrronium vs. placebo on day 1 (least squares mean treatment differences of 137 and 223 mL, respectively) and at week 12 (least squares mean treatment differences of 148 and 201 mL, respectively).

Health status was improved at week 12, with both significant and clinically meaningful improvements in St. George’s Respiratory Questionnaire total score in the treatment vs. placebo group (–6.4 vs. –1.2), and the percentage of patients achieving minimal clinically important differences (MCID), defined as at least 4 units, was significantly higher in the treatment vs. placebo group (54.9% vs. 42.3%), the investigators said.

Additionally, numerical improvements in transition dyspnea index total score, and percentage of patients achieving a MCID, defined as at least 1 unit, were observed at week 12 in the glycopyrronium vs. placebo group.

Patients in the glycopyrronium group showed improvement on all symptoms scores and endpoints, according to data recorded in patient e-diaries, and those in the treatment group also were able to perform usual daily activities significantly more often than those in the placebo group.

“A statistically significant decrease in daily, daytime, and nighttime number of puffs, and a significant increase in the percentage of days with no rescue medication use were observed,” the investigators noted.

Patients included in the multicenter GEM2 (Glycopyrronium Effect on Symptoms and Lung Function) study were adults aged 40 years and older with moderate to severe airflow limitation (GOLD 2011 strategy level 2 or 3), who were either current or former smokers with a smoking history of at least 10 pack-years. All had postbronchodilator FEV₁ of at least 30% and less than 80% of the predicted value, and postbronchodilator FEV₁/forced vital capacity ratio of less than 0.70 at a run-in visit. They also all had a modified Medical Research Council grade of 2 or greater at the run-in visit. Patients with a history of asthma or with a COPD exacerbation requiring treatment with antibiotics and/or systemic corticosteroids, and/or with hospitalization within 6 weeks of the screening and run-in periods were excluded, as were those with a history of long QT syndrome or whose corrected QT was greater than 450 ms at the run-in visit.

All underwent an initial 1- to 7-day washout period and a 2-week run-in period prior to randomization, as well as a safety follow-up period. Patients received either glycopyrronium 12. 5 mcg or placebo twice daily delivered via the Neohaler device for 12 weeks.

Treatment was generally well tolerated; of the 430 patients included in the safety set, 44 permanently discontinued treatment due to adverse events (4.6% and 4.2% in the treatment and placebo groups, respectively). The number who experienced at least one adverse event during the treatment period was similar in the two groups; COPD was the most common adverse event, occurring in 20.8% of those in the treatment group and 21.5% in the placebo group.

A nonfatal myocardial infraction occurred in one patient in the treatment group.

Laboratory parameters and vital sign findings were comparable in the two groups.

Based on the findings of the GEM studies, Novartis has submitted a New Drug Application to the Food and Drug Administration; glycopyrronium is already approved in more than 70 countries, including countries in Latin America and the European Union, as a once-daily treatment marketed as the Seebri Breezhaler.

The GEM2 study was sponsored by Novartis Pharmaceuticals. Two of the study researchers are Novartis employees.

[email protected]

Patients with coronary heart disease who have both depression and stress are at increased risk of myocardial infarction and death, according to findings from a large, prospective, cohort study.

Of 4,487 adults with CHD who were part of the Reasons for Geographic and Racial Differences in Stroke (REGARDS) study, 1,337 experienced MI or death during a median of nearly 6 years of follow-up. Those with both high depressive symptoms and high stress at baseline – about 6% of the study population – were at significantly increased risk of such events (adjusted hazard ratio, 1.48) during the first 2.5 years of follow-up, compared with those with low stress and low depressive symptoms. However, the association was not significant beyond the initial 2.5 years (HR, 0.89), Carmela Alcántara, Ph.D., of Columbia University, New York, and her colleagues reported.

Those with low stress and high depressive symptoms, and those with high stress and low depressive symptoms, were not at increased risk (HR, 0.92 and 0.86, respectively) at any point during follow-up (Circ. Cardiovasc. Qual. Outcomes 2015 March 10 [doi:10.1161/IRCOUTCOMES.114.001180]).

The findings provide initial empirical evidence to support a “psychosocial perfect storm conceptual model” based on the idea that it takes an underlying chronic psychosocial vulnerability such as depression along with a more transient state such as psychological stress to precipitate a clinical event. The confluence of these factors may be particularly destructive in the short term, the investigators concluded, noting that the findings could have implications for the development of preventive treatments that focus on depression and stress during this vulnerable period in CHD patients.

The National Institute of Neurological Disorders and Stroke and the National Heart, Lung, and Blood Institute supported the study. Dr. Alcantara reported having no disclosures, but two other authors received salary support from Amgen for research, and one served as a consultant for DiaDexus.

Patients with coronary heart disease who have both depression and stress are at increased risk of myocardial infarction and death, according to findings from a large, prospective, cohort study.

Of 4,487 adults with CHD who were part of the Reasons for Geographic and Racial Differences in Stroke (REGARDS) study, 1,337 experienced MI or death during a median of nearly 6 years of follow-up. Those with both high depressive symptoms and high stress at baseline – about 6% of the study population – were at significantly increased risk of such events (adjusted hazard ratio, 1.48) during the first 2.5 years of follow-up, compared with those with low stress and low depressive symptoms. However, the association was not significant beyond the initial 2.5 years (HR, 0.89), Carmela Alcántara, Ph.D., of Columbia University, New York, and her colleagues reported.

Those with low stress and high depressive symptoms, and those with high stress and low depressive symptoms, were not at increased risk (HR, 0.92 and 0.86, respectively) at any point during follow-up (Circ. Cardiovasc. Qual. Outcomes 2015 March 10 [doi:10.1161/IRCOUTCOMES.114.001180]).

The findings provide initial empirical evidence to support a “psychosocial perfect storm conceptual model” based on the idea that it takes an underlying chronic psychosocial vulnerability such as depression along with a more transient state such as psychological stress to precipitate a clinical event. The confluence of these factors may be particularly destructive in the short term, the investigators concluded, noting that the findings could have implications for the development of preventive treatments that focus on depression and stress during this vulnerable period in CHD patients.

The National Institute of Neurological Disorders and Stroke and the National Heart, Lung, and Blood Institute supported the study. Dr. Alcantara reported having no disclosures, but two other authors received salary support from Amgen for research, and one served as a consultant for DiaDexus.

Patients with coronary heart disease who have both depression and stress are at increased risk of myocardial infarction and death, according to findings from a large, prospective, cohort study.

Of 4,487 adults with CHD who were part of the Reasons for Geographic and Racial Differences in Stroke (REGARDS) study, 1,337 experienced MI or death during a median of nearly 6 years of follow-up. Those with both high depressive symptoms and high stress at baseline – about 6% of the study population – were at significantly increased risk of such events (adjusted hazard ratio, 1.48) during the first 2.5 years of follow-up, compared with those with low stress and low depressive symptoms. However, the association was not significant beyond the initial 2.5 years (HR, 0.89), Carmela Alcántara, Ph.D., of Columbia University, New York, and her colleagues reported.

Those with low stress and high depressive symptoms, and those with high stress and low depressive symptoms, were not at increased risk (HR, 0.92 and 0.86, respectively) at any point during follow-up (Circ. Cardiovasc. Qual. Outcomes 2015 March 10 [doi:10.1161/IRCOUTCOMES.114.001180]).

The findings provide initial empirical evidence to support a “psychosocial perfect storm conceptual model” based on the idea that it takes an underlying chronic psychosocial vulnerability such as depression along with a more transient state such as psychological stress to precipitate a clinical event. The confluence of these factors may be particularly destructive in the short term, the investigators concluded, noting that the findings could have implications for the development of preventive treatments that focus on depression and stress during this vulnerable period in CHD patients.

The National Institute of Neurological Disorders and Stroke and the National Heart, Lung, and Blood Institute supported the study. Dr. Alcantara reported having no disclosures, but two other authors received salary support from Amgen for research, and one served as a consultant for DiaDexus.

BOSTON – A mobile health diabetes self-management system improves diabetes knowledge, reminds users to take medications and attend appointments, and helps with health-related goal setting, according to findings in patients who used the system for at least 6 months.

The system – Care4life – is a mobile text, e-mail, app, and web-based system developed by digital health provider Voxiva in collaboration with the American Diabetes Association. It provides individualized education and reminders and can log and track blood glucose, weight, exercise, and blood pressure. Summary reports of progress in meeting treatment goals can be generated and shared with providers who can then help patients in their treatment and self-management decision making.

Milan_Zokic/Thinkstock.com

Of the 10,740 patients who enrolled in the Care4Life system through the ADA’s Living With Type 2 Diabetes Website between July 2013 and December 2014 and who used the system for at least 180 days, 97.7% were still receiving educational content after 6 months. Nearly 76% received that content via e-mail, and 68% received it by text message instead of, or in addition to, e-mail, Dr. Joshua L. Cohen reported at the annual scientific sessions of the American Diabetes Association.

About a quarter of the participants had used the system to set a weight loss goal, and 22% used it to set an exercise goal. About 10% used it for medication reminders, and 31% entered at least one health-related report (such as blood glucose measures, weight, blood pressure, medication compliance, or exercise activity.) About 80% of those who set a weight loss or exercise goal submitted at least one report.

About 10% entered one or more blood glucose reports, and of those, 68% entered a report during the first 30 days of system use, a third did so during days 90-120, and 22% did so at 180 or more days after enrollment.

Of 3,263 participants who completed a survey after 180 days of using the Care4Life system, 89% said the system improved their knowledge of diabetes, and 69% said the system helped them remember to take medications and attend appointments, said Dr. Cohen, professor of medicine at George Washington University, Washington, D.C., as well as director of both the diabetes and thyroid centers there.

Further, 82% of respondents reported that the system helped them set health goals, and about 96% said they would recommend the system to other patients with diabetes, he noted.

“Our patients need to make frequent decisions and choices in their personal management of diabetes. As physicians and health educators, one of our major tasks is to provide support to our patients in their own decision making,” Dr. Cohen said.

Although several randomized controlled trials have evaluated mobile health applications and systems and demonstrated benefit, most have been small studies.

The current study included a much larger patient population and further demonstrated the value of this type of technology, he said, noting that the areas of greatest interest were weight management and exercise.

Of note, although a considerable number of patients were still reporting blood glucose levels after 180 days (and the average levels declined over time), only 1% of participants requested reminders regarding blood pressure.

“The latter I find particularly interesting since, as we are all aware, hypertension is indeed a significant contributor to the morbidity and mortality associated with diabetes, and yet – at least in this patient group – the message may not be getting through about the significance of hypertension,” he said.

Dr. Cohen is on speakers panels for AstraZeneca and Pfizer, and he disclosed that one of his study coauthors has a financial interest in Voxiva.

BOSTON – A mobile health diabetes self-management system improves diabetes knowledge, reminds users to take medications and attend appointments, and helps with health-related goal setting, according to findings in patients who used the system for at least 6 months.

The system – Care4life – is a mobile text, e-mail, app, and web-based system developed by digital health provider Voxiva in collaboration with the American Diabetes Association. It provides individualized education and reminders and can log and track blood glucose, weight, exercise, and blood pressure. Summary reports of progress in meeting treatment goals can be generated and shared with providers who can then help patients in their treatment and self-management decision making.

Milan_Zokic/Thinkstock.com

Of the 10,740 patients who enrolled in the Care4Life system through the ADA’s Living With Type 2 Diabetes Website between July 2013 and December 2014 and who used the system for at least 180 days, 97.7% were still receiving educational content after 6 months. Nearly 76% received that content via e-mail, and 68% received it by text message instead of, or in addition to, e-mail, Dr. Joshua L. Cohen reported at the annual scientific sessions of the American Diabetes Association.

About a quarter of the participants had used the system to set a weight loss goal, and 22% used it to set an exercise goal. About 10% used it for medication reminders, and 31% entered at least one health-related report (such as blood glucose measures, weight, blood pressure, medication compliance, or exercise activity.) About 80% of those who set a weight loss or exercise goal submitted at least one report.

About 10% entered one or more blood glucose reports, and of those, 68% entered a report during the first 30 days of system use, a third did so during days 90-120, and 22% did so at 180 or more days after enrollment.

Of 3,263 participants who completed a survey after 180 days of using the Care4Life system, 89% said the system improved their knowledge of diabetes, and 69% said the system helped them remember to take medications and attend appointments, said Dr. Cohen, professor of medicine at George Washington University, Washington, D.C., as well as director of both the diabetes and thyroid centers there.

Further, 82% of respondents reported that the system helped them set health goals, and about 96% said they would recommend the system to other patients with diabetes, he noted.

“Our patients need to make frequent decisions and choices in their personal management of diabetes. As physicians and health educators, one of our major tasks is to provide support to our patients in their own decision making,” Dr. Cohen said.

Although several randomized controlled trials have evaluated mobile health applications and systems and demonstrated benefit, most have been small studies.

The current study included a much larger patient population and further demonstrated the value of this type of technology, he said, noting that the areas of greatest interest were weight management and exercise.

Of note, although a considerable number of patients were still reporting blood glucose levels after 180 days (and the average levels declined over time), only 1% of participants requested reminders regarding blood pressure.

“The latter I find particularly interesting since, as we are all aware, hypertension is indeed a significant contributor to the morbidity and mortality associated with diabetes, and yet – at least in this patient group – the message may not be getting through about the significance of hypertension,” he said.

Dr. Cohen is on speakers panels for AstraZeneca and Pfizer, and he disclosed that one of his study coauthors has a financial interest in Voxiva.

BOSTON – A mobile health diabetes self-management system improves diabetes knowledge, reminds users to take medications and attend appointments, and helps with health-related goal setting, according to findings in patients who used the system for at least 6 months.

The system – Care4life – is a mobile text, e-mail, app, and web-based system developed by digital health provider Voxiva in collaboration with the American Diabetes Association. It provides individualized education and reminders and can log and track blood glucose, weight, exercise, and blood pressure. Summary reports of progress in meeting treatment goals can be generated and shared with providers who can then help patients in their treatment and self-management decision making.

Milan_Zokic/Thinkstock.com

Of the 10,740 patients who enrolled in the Care4Life system through the ADA’s Living With Type 2 Diabetes Website between July 2013 and December 2014 and who used the system for at least 180 days, 97.7% were still receiving educational content after 6 months. Nearly 76% received that content via e-mail, and 68% received it by text message instead of, or in addition to, e-mail, Dr. Joshua L. Cohen reported at the annual scientific sessions of the American Diabetes Association.

About a quarter of the participants had used the system to set a weight loss goal, and 22% used it to set an exercise goal. About 10% used it for medication reminders, and 31% entered at least one health-related report (such as blood glucose measures, weight, blood pressure, medication compliance, or exercise activity.) About 80% of those who set a weight loss or exercise goal submitted at least one report.

About 10% entered one or more blood glucose reports, and of those, 68% entered a report during the first 30 days of system use, a third did so during days 90-120, and 22% did so at 180 or more days after enrollment.

Of 3,263 participants who completed a survey after 180 days of using the Care4Life system, 89% said the system improved their knowledge of diabetes, and 69% said the system helped them remember to take medications and attend appointments, said Dr. Cohen, professor of medicine at George Washington University, Washington, D.C., as well as director of both the diabetes and thyroid centers there.

Further, 82% of respondents reported that the system helped them set health goals, and about 96% said they would recommend the system to other patients with diabetes, he noted.

“Our patients need to make frequent decisions and choices in their personal management of diabetes. As physicians and health educators, one of our major tasks is to provide support to our patients in their own decision making,” Dr. Cohen said.

Although several randomized controlled trials have evaluated mobile health applications and systems and demonstrated benefit, most have been small studies.

The current study included a much larger patient population and further demonstrated the value of this type of technology, he said, noting that the areas of greatest interest were weight management and exercise.

Of note, although a considerable number of patients were still reporting blood glucose levels after 180 days (and the average levels declined over time), only 1% of participants requested reminders regarding blood pressure.

“The latter I find particularly interesting since, as we are all aware, hypertension is indeed a significant contributor to the morbidity and mortality associated with diabetes, and yet – at least in this patient group – the message may not be getting through about the significance of hypertension,” he said.

Dr. Cohen is on speakers panels for AstraZeneca and Pfizer, and he disclosed that one of his study coauthors has a financial interest in Voxiva.

BOSTON – A mobile health diabetes self-management system improves diabetes knowledge, reminds users to take medications and attend appointments, and helps with health-related goal setting, according to findings in patients who used the system for at least 6 months.

The system – Care4life – is a mobile text, e-mail, app, and web-based system developed by digital health provider Voxiva in collaboration with the American Diabetes Association. It provides individualized education and reminders and can log and track blood glucose, weight, exercise, and blood pressure. Summary reports of progress in meeting treatment goals can be generated and shared with providers who can then help patients in their treatment and self-management decision making.

Milan_Zokic/Thinkstock.com

Of the 10,740 patients who enrolled in the Care4Life system through the ADA’s Living With Type 2 Diabetes Website between July 2013 and December 2014 and who used the system for at least 180 days, 97.7% were still receiving educational content after 6 months. Nearly 76% received that content via e-mail, and 68% received it by text message instead of, or in addition to, e-mail, Dr. Joshua L. Cohen reported at the annual scientific sessions of the American Diabetes Association.

About a quarter of the participants had used the system to set a weight loss goal, and 22% used it to set an exercise goal. About 10% used it for medication reminders, and 31% entered at least one health-related report (such as blood glucose measures, weight, blood pressure, medication compliance, or exercise activity.) About 80% of those who set a weight loss or exercise goal submitted at least one report.

About 10% entered one or more blood glucose reports, and of those, 68% entered a report during the first 30 days of system use, a third did so during days 90-120, and 22% did so at 180 or more days after enrollment.

Of 3,263 participants who completed a survey after 180 days of using the Care4Life system, 89% said the system improved their knowledge of diabetes, and 69% said the system helped them remember to take medications and attend appointments, said Dr. Cohen, professor of medicine at George Washington University, Washington, D.C., as well as director of both the diabetes and thyroid centers there.

Further, 82% of respondents reported that the system helped them set health goals, and about 96% said they would recommend the system to other patients with diabetes, he noted.

“Our patients need to make frequent decisions and choices in their personal management of diabetes. As physicians and health educators, one of our major tasks is to provide support to our patients in their own decision making,” Dr. Cohen said.

Although several randomized controlled trials have evaluated mobile health applications and systems and demonstrated benefit, most have been small studies.

The current study included a much larger patient population and further demonstrated the value of this type of technology, he said, noting that the areas of greatest interest were weight management and exercise.

Of note, although a considerable number of patients were still reporting blood glucose levels after 180 days (and the average levels declined over time), only 1% of participants requested reminders regarding blood pressure.

“The latter I find particularly interesting since, as we are all aware, hypertension is indeed a significant contributor to the morbidity and mortality associated with diabetes, and yet – at least in this patient group – the message may not be getting through about the significance of hypertension,” he said.

Dr. Cohen is on speakers panels for AstraZeneca and Pfizer, and he disclosed that one of his study coauthors has a financial interest in Voxiva.

[email protected]

BOSTON – A mobile health diabetes self-management system improves diabetes knowledge, reminds users to take medications and attend appointments, and helps with health-related goal setting, according to findings in patients who used the system for at least 6 months.

The system – Care4life – is a mobile text, e-mail, app, and web-based system developed by digital health provider Voxiva in collaboration with the American Diabetes Association. It provides individualized education and reminders and can log and track blood glucose, weight, exercise, and blood pressure. Summary reports of progress in meeting treatment goals can be generated and shared with providers who can then help patients in their treatment and self-management decision making.

Milan_Zokic/Thinkstock.com

Of the 10,740 patients who enrolled in the Care4Life system through the ADA’s Living With Type 2 Diabetes Website between July 2013 and December 2014 and who used the system for at least 180 days, 97.7% were still receiving educational content after 6 months. Nearly 76% received that content via e-mail, and 68% received it by text message instead of, or in addition to, e-mail, Dr. Joshua L. Cohen reported at the annual scientific sessions of the American Diabetes Association.

About a quarter of the participants had used the system to set a weight loss goal, and 22% used it to set an exercise goal. About 10% used it for medication reminders, and 31% entered at least one health-related report (such as blood glucose measures, weight, blood pressure, medication compliance, or exercise activity.) About 80% of those who set a weight loss or exercise goal submitted at least one report.

About 10% entered one or more blood glucose reports, and of those, 68% entered a report during the first 30 days of system use, a third did so during days 90-120, and 22% did so at 180 or more days after enrollment.

Of 3,263 participants who completed a survey after 180 days of using the Care4Life system, 89% said the system improved their knowledge of diabetes, and 69% said the system helped them remember to take medications and attend appointments, said Dr. Cohen, professor of medicine at George Washington University, Washington, D.C., as well as director of both the diabetes and thyroid centers there.

Further, 82% of respondents reported that the system helped them set health goals, and about 96% said they would recommend the system to other patients with diabetes, he noted.

“Our patients need to make frequent decisions and choices in their personal management of diabetes. As physicians and health educators, one of our major tasks is to provide support to our patients in their own decision making,” Dr. Cohen said.

Although several randomized controlled trials have evaluated mobile health applications and systems and demonstrated benefit, most have been small studies.

The current study included a much larger patient population and further demonstrated the value of this type of technology, he said, noting that the areas of greatest interest were weight management and exercise.

Of note, although a considerable number of patients were still reporting blood glucose levels after 180 days (and the average levels declined over time), only 1% of participants requested reminders regarding blood pressure.

“The latter I find particularly interesting since, as we are all aware, hypertension is indeed a significant contributor to the morbidity and mortality associated with diabetes, and yet – at least in this patient group – the message may not be getting through about the significance of hypertension,” he said.

Dr. Cohen is on speakers panels for AstraZeneca and Pfizer, and he disclosed that one of his study coauthors has a financial interest in Voxiva.

[email protected]

BOSTON – A mobile health diabetes self-management system improves diabetes knowledge, reminds users to take medications and attend appointments, and helps with health-related goal setting, according to findings in patients who used the system for at least 6 months.

The system – Care4life – is a mobile text, e-mail, app, and web-based system developed by digital health provider Voxiva in collaboration with the American Diabetes Association. It provides individualized education and reminders and can log and track blood glucose, weight, exercise, and blood pressure. Summary reports of progress in meeting treatment goals can be generated and shared with providers who can then help patients in their treatment and self-management decision making.

Milan_Zokic/Thinkstock.com

Of the 10,740 patients who enrolled in the Care4Life system through the ADA’s Living With Type 2 Diabetes Website between July 2013 and December 2014 and who used the system for at least 180 days, 97.7% were still receiving educational content after 6 months. Nearly 76% received that content via e-mail, and 68% received it by text message instead of, or in addition to, e-mail, Dr. Joshua L. Cohen reported at the annual scientific sessions of the American Diabetes Association.

About a quarter of the participants had used the system to set a weight loss goal, and 22% used it to set an exercise goal. About 10% used it for medication reminders, and 31% entered at least one health-related report (such as blood glucose measures, weight, blood pressure, medication compliance, or exercise activity.) About 80% of those who set a weight loss or exercise goal submitted at least one report.

About 10% entered one or more blood glucose reports, and of those, 68% entered a report during the first 30 days of system use, a third did so during days 90-120, and 22% did so at 180 or more days after enrollment.

Of 3,263 participants who completed a survey after 180 days of using the Care4Life system, 89% said the system improved their knowledge of diabetes, and 69% said the system helped them remember to take medications and attend appointments, said Dr. Cohen, professor of medicine at George Washington University, Washington, D.C., as well as director of both the diabetes and thyroid centers there.

Further, 82% of respondents reported that the system helped them set health goals, and about 96% said they would recommend the system to other patients with diabetes, he noted.

“Our patients need to make frequent decisions and choices in their personal management of diabetes. As physicians and health educators, one of our major tasks is to provide support to our patients in their own decision making,” Dr. Cohen said.

Although several randomized controlled trials have evaluated mobile health applications and systems and demonstrated benefit, most have been small studies.

The current study included a much larger patient population and further demonstrated the value of this type of technology, he said, noting that the areas of greatest interest were weight management and exercise.

Of note, although a considerable number of patients were still reporting blood glucose levels after 180 days (and the average levels declined over time), only 1% of participants requested reminders regarding blood pressure.

“The latter I find particularly interesting since, as we are all aware, hypertension is indeed a significant contributor to the morbidity and mortality associated with diabetes, and yet – at least in this patient group – the message may not be getting through about the significance of hypertension,” he said.

Dr. Cohen is on speakers panels for AstraZeneca and Pfizer, and he disclosed that one of his study coauthors has a financial interest in Voxiva.

[email protected]

BOSTON – The ELIXA trial confirms that the GLP-1 receptor agonist lixisenatide neither decreases nor increases the risk of major adverse cardiac events in postacute coronary syndrome patients, and that it improves glucose control, compared with placebo, and provides modest benefits with respect to body weight, blood pressure, progression of albuminuria, and hypoglycemia rates, Dr. Silvio E. Inzucchi said at the annual scientific sessions of the American Diabetes Association.

Particularly encouraging was the lack of any signal for pancreatic injury, thyroid cancer, or heart failure. The latter finding is especially timely given recent concerns raised by DPP-4 inhibitors, said Dr. Inzucchi, who was invited by the ADA to comment on the ELIXA (Evaluation of Lixisenatide in Acute Coronary Syndrome) trial findings.

As for whether the ELIXA trial represents a high-quality study with believable results and an important end point, “the answer to this is a resounding yes,” he said, congratulating the investigators, who “have done a fine job of conducting this study, which represents another example of the great collaboration between diabetologists and cardiologists.”

“We all see the same patients and we need to work more and more together to find out the best treatments for our patients,” he said, noting that finding a glucose-lowering agent that has a clearcut cardiovascular benefit represents the “holy grail.”

The neutral finding, as opposed to a positive one, in ELIXA with respect to effects on cardiovascular outcomes is not surprising, said Dr. Inzucchi, professor of medicine and director of the Yale Diabetes Center at Yale University in New Haven, Conn.

“Hypoglycemia is more tightly linked to micro- than to macrovascular outcomes, so not surprisingly it is much easier to show a benefit on these microvascular complications from controlling blood glucose. Any cardiovascular benefit accrues over many years, outside the time course of most of our randomized clinical trials, and any cardiovascular benefit is likely to be attenuated in those with pre-existing atherosclerosis,” he said.

Although Dr. Inzucchi said that he is skeptical that any of the numerous ongoing cardiovascular outcomes trials (CVOTs) will be able to show such a benefit unless a particular agent shows “some dramatic off-target effect on atherosclerosis,” which is an unlikely outcome since glucose lowering has only a modest effect that is disclosed only after a number of years, he noted. It is “just kind of fun to think that, if one of these CVOTs does turn positive … that drug may potentially be positioned as the favored treatment in addition to metformin. Obviously, it depends on the degree of risk reduction and other effects as well, but only then will we have achieved the holy grail.”

[email protected]

BOSTON – The ELIXA trial confirms that the GLP-1 receptor agonist lixisenatide neither decreases nor increases the risk of major adverse cardiac events in postacute coronary syndrome patients, and that it improves glucose control, compared with placebo, and provides modest benefits with respect to body weight, blood pressure, progression of albuminuria, and hypoglycemia rates, Dr. Silvio E. Inzucchi said at the annual scientific sessions of the American Diabetes Association.

Particularly encouraging was the lack of any signal for pancreatic injury, thyroid cancer, or heart failure. The latter finding is especially timely given recent concerns raised by DPP-4 inhibitors, said Dr. Inzucchi, who was invited by the ADA to comment on the ELIXA (Evaluation of Lixisenatide in Acute Coronary Syndrome) trial findings.

As for whether the ELIXA trial represents a high-quality study with believable results and an important end point, “the answer to this is a resounding yes,” he said, congratulating the investigators, who “have done a fine job of conducting this study, which represents another example of the great collaboration between diabetologists and cardiologists.”

“We all see the same patients and we need to work more and more together to find out the best treatments for our patients,” he said, noting that finding a glucose-lowering agent that has a clearcut cardiovascular benefit represents the “holy grail.”

The neutral finding, as opposed to a positive one, in ELIXA with respect to effects on cardiovascular outcomes is not surprising, said Dr. Inzucchi, professor of medicine and director of the Yale Diabetes Center at Yale University in New Haven, Conn.

“Hypoglycemia is more tightly linked to micro- than to macrovascular outcomes, so not surprisingly it is much easier to show a benefit on these microvascular complications from controlling blood glucose. Any cardiovascular benefit accrues over many years, outside the time course of most of our randomized clinical trials, and any cardiovascular benefit is likely to be attenuated in those with pre-existing atherosclerosis,” he said.

Although Dr. Inzucchi said that he is skeptical that any of the numerous ongoing cardiovascular outcomes trials (CVOTs) will be able to show such a benefit unless a particular agent shows “some dramatic off-target effect on atherosclerosis,” which is an unlikely outcome since glucose lowering has only a modest effect that is disclosed only after a number of years, he noted. It is “just kind of fun to think that, if one of these CVOTs does turn positive … that drug may potentially be positioned as the favored treatment in addition to metformin. Obviously, it depends on the degree of risk reduction and other effects as well, but only then will we have achieved the holy grail.”

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BOSTON – The ELIXA trial confirms that the GLP-1 receptor agonist lixisenatide neither decreases nor increases the risk of major adverse cardiac events in postacute coronary syndrome patients, and that it improves glucose control, compared with placebo, and provides modest benefits with respect to body weight, blood pressure, progression of albuminuria, and hypoglycemia rates, Dr. Silvio E. Inzucchi said at the annual scientific sessions of the American Diabetes Association.

Particularly encouraging was the lack of any signal for pancreatic injury, thyroid cancer, or heart failure. The latter finding is especially timely given recent concerns raised by DPP-4 inhibitors, said Dr. Inzucchi, who was invited by the ADA to comment on the ELIXA (Evaluation of Lixisenatide in Acute Coronary Syndrome) trial findings.

As for whether the ELIXA trial represents a high-quality study with believable results and an important end point, “the answer to this is a resounding yes,” he said, congratulating the investigators, who “have done a fine job of conducting this study, which represents another example of the great collaboration between diabetologists and cardiologists.”

“We all see the same patients and we need to work more and more together to find out the best treatments for our patients,” he said, noting that finding a glucose-lowering agent that has a clearcut cardiovascular benefit represents the “holy grail.”

The neutral finding, as opposed to a positive one, in ELIXA with respect to effects on cardiovascular outcomes is not surprising, said Dr. Inzucchi, professor of medicine and director of the Yale Diabetes Center at Yale University in New Haven, Conn.

“Hypoglycemia is more tightly linked to micro- than to macrovascular outcomes, so not surprisingly it is much easier to show a benefit on these microvascular complications from controlling blood glucose. Any cardiovascular benefit accrues over many years, outside the time course of most of our randomized clinical trials, and any cardiovascular benefit is likely to be attenuated in those with pre-existing atherosclerosis,” he said.

Although Dr. Inzucchi said that he is skeptical that any of the numerous ongoing cardiovascular outcomes trials (CVOTs) will be able to show such a benefit unless a particular agent shows “some dramatic off-target effect on atherosclerosis,” which is an unlikely outcome since glucose lowering has only a modest effect that is disclosed only after a number of years, he noted. It is “just kind of fun to think that, if one of these CVOTs does turn positive … that drug may potentially be positioned as the favored treatment in addition to metformin. Obviously, it depends on the degree of risk reduction and other effects as well, but only then will we have achieved the holy grail.”

[email protected]

DENVER – Lung function and health-related quality of life improved for COPD patients who received the long-acting muscarinic agent (LAMA) umeclidinium with fixed-dose inhaled corticosteroid/long-acting beta antagonist (LABA) therapy, based on a post hoc analysis of pooled data from four phase III trials.

Compared with inhaled corticosteroid (ICS)/LABA therapy alone, the triple therapy increased the number of rescue-free days, Dr. Thomas Siler, a pulmonologist with Midwest Chest Consultants, St. Charles, Mo., reported at an international conference of the American Thoracic Society.

The analysis involved 819 patients treated with 62.5 mcg of umeclidinium (Ellipta) – an approved maintenance treatment for COPD – plus ICS/LABA, 821 patients treated with 125 mg umeclidinium plus ICS/LABA, and 818 who received placebo and ICS/LABA. Statistically significant improvements were seen with active triple therapy vs. dual therapy plus placebo in forced expiratory volume in 1 second (FEV₁) at day 85 (0.130 L) and at all other time points, as well as in 0-6 h weighted mean FEV₁ at day 84 (0.152 L), Dr. Siler said.

With active triple therapy vs. dual therapy plus placebo, overall rescue use was reduced by 0.3 puffs/day and the number of rescue-free days increased by 7.1%. Also, St. George’s Respiratory Questionnaire (SGRQ) score at day 84 decreased by 1.55 vs. placebo, and the proportion of SGRQ responders was 41% vs. 31% for umeclidinium vs. placebo (odds ratio, 1.6).

Moderate/severe COPD exacerbations were experienced by 88 patients: 31 (4%) of the umeclidinium group patients and 57 (7%) of the placebo group patients (hazard ratio, 0.53).

The findings were similar in the patients who received off-label 125-mg dosing of umeclidinium, and the incidence of adverse events and serious adverse events was similar across treatment groups. Dr. Siler noted.

Data on the benefits of LAMAs in triple therapy in patients with moderate to very severe COPD are limited. This pooled analysis of data from four randomized, double-blind, parallel-group 12-week trials of once-daily add-on umeclidinium included COPD patients who entered a 4-week run-in on open-label ICS/LABA (either fluticasone furoate/vilanterol 100/25 mcg or fluticasone propionate/salmeterol 250/50 mcg), and who were then randomized to receive 62.5 or 125 mcg of umeclidinium or placebo.

GlaxoSmithKline funded the study.

[email protected]

DENVER – Lung function and health-related quality of life improved for COPD patients who received the long-acting muscarinic agent (LAMA) umeclidinium with fixed-dose inhaled corticosteroid/long-acting beta antagonist (LABA) therapy, based on a post hoc analysis of pooled data from four phase III trials.

Compared with inhaled corticosteroid (ICS)/LABA therapy alone, the triple therapy increased the number of rescue-free days, Dr. Thomas Siler, a pulmonologist with Midwest Chest Consultants, St. Charles, Mo., reported at an international conference of the American Thoracic Society.

The analysis involved 819 patients treated with 62.5 mcg of umeclidinium (Ellipta) – an approved maintenance treatment for COPD – plus ICS/LABA, 821 patients treated with 125 mg umeclidinium plus ICS/LABA, and 818 who received placebo and ICS/LABA. Statistically significant improvements were seen with active triple therapy vs. dual therapy plus placebo in forced expiratory volume in 1 second (FEV₁) at day 85 (0.130 L) and at all other time points, as well as in 0-6 h weighted mean FEV₁ at day 84 (0.152 L), Dr. Siler said.

With active triple therapy vs. dual therapy plus placebo, overall rescue use was reduced by 0.3 puffs/day and the number of rescue-free days increased by 7.1%. Also, St. George’s Respiratory Questionnaire (SGRQ) score at day 84 decreased by 1.55 vs. placebo, and the proportion of SGRQ responders was 41% vs. 31% for umeclidinium vs. placebo (odds ratio, 1.6).

Moderate/severe COPD exacerbations were experienced by 88 patients: 31 (4%) of the umeclidinium group patients and 57 (7%) of the placebo group patients (hazard ratio, 0.53).

The findings were similar in the patients who received off-label 125-mg dosing of umeclidinium, and the incidence of adverse events and serious adverse events was similar across treatment groups. Dr. Siler noted.

Data on the benefits of LAMAs in triple therapy in patients with moderate to very severe COPD are limited. This pooled analysis of data from four randomized, double-blind, parallel-group 12-week trials of once-daily add-on umeclidinium included COPD patients who entered a 4-week run-in on open-label ICS/LABA (either fluticasone furoate/vilanterol 100/25 mcg or fluticasone propionate/salmeterol 250/50 mcg), and who were then randomized to receive 62.5 or 125 mcg of umeclidinium or placebo.

GlaxoSmithKline funded the study.

[email protected]

DENVER – Lung function and health-related quality of life improved for COPD patients who received the long-acting muscarinic agent (LAMA) umeclidinium with fixed-dose inhaled corticosteroid/long-acting beta antagonist (LABA) therapy, based on a post hoc analysis of pooled data from four phase III trials.

Compared with inhaled corticosteroid (ICS)/LABA therapy alone, the triple therapy increased the number of rescue-free days, Dr. Thomas Siler, a pulmonologist with Midwest Chest Consultants, St. Charles, Mo., reported at an international conference of the American Thoracic Society.

The analysis involved 819 patients treated with 62.5 mcg of umeclidinium (Ellipta) – an approved maintenance treatment for COPD – plus ICS/LABA, 821 patients treated with 125 mg umeclidinium plus ICS/LABA, and 818 who received placebo and ICS/LABA. Statistically significant improvements were seen with active triple therapy vs. dual therapy plus placebo in forced expiratory volume in 1 second (FEV₁) at day 85 (0.130 L) and at all other time points, as well as in 0-6 h weighted mean FEV₁ at day 84 (0.152 L), Dr. Siler said.

With active triple therapy vs. dual therapy plus placebo, overall rescue use was reduced by 0.3 puffs/day and the number of rescue-free days increased by 7.1%. Also, St. George’s Respiratory Questionnaire (SGRQ) score at day 84 decreased by 1.55 vs. placebo, and the proportion of SGRQ responders was 41% vs. 31% for umeclidinium vs. placebo (odds ratio, 1.6).

Moderate/severe COPD exacerbations were experienced by 88 patients: 31 (4%) of the umeclidinium group patients and 57 (7%) of the placebo group patients (hazard ratio, 0.53).

The findings were similar in the patients who received off-label 125-mg dosing of umeclidinium, and the incidence of adverse events and serious adverse events was similar across treatment groups. Dr. Siler noted.

Data on the benefits of LAMAs in triple therapy in patients with moderate to very severe COPD are limited. This pooled analysis of data from four randomized, double-blind, parallel-group 12-week trials of once-daily add-on umeclidinium included COPD patients who entered a 4-week run-in on open-label ICS/LABA (either fluticasone furoate/vilanterol 100/25 mcg or fluticasone propionate/salmeterol 250/50 mcg), and who were then randomized to receive 62.5 or 125 mcg of umeclidinium or placebo.

GlaxoSmithKline funded the study.

[email protected]

DENVER – Pulmonary rehabilitation plus continuous positive airway pressure therapy improved pulmonary function, compared with CPAP alone, in a randomized study of 40 patients with obstructive sleep apnea.

While CPAP remains the main treatment option, it doesn’t address the obesity and inactivity levels that can contribute to comorbidities associated with OSA, Katerina Neumonnova, Ph.D., reported during a press briefing at an international conference of the American Thoracic Society. Patients with OSA often describe respiratory symptoms associated with diminished functional capacity and decreased health-related quality of life. Adjunctive pulmonary rehabilitation might improve pulmonary function, allowing for increased activity levels that can lead to improved outcomes.

Obstructive sleep apnea (OSA) improved with CPAP in all patients in the study. However, percent predicted vital capacity increased from 96.4 to 103.2 in the 20 patients randomized to receive pulmonary rehabilitation and CPAP, and decreased from 99.5 to 94.8 in the 20 patients who received CPAP alone. Percent predicted forced expiratory volume in 1 second (FEV₁) improved from 91.5 to 96.1 in the pulmonary rehabilitation plus CPAP group, and decreased from 92.1 to 86.3 in the CPAP-only group.

Those who received pulmonary rehabilitation and CPAP also had significantly greater reductions in body mass index and in neck, waist, and hip circumference, said Dr. Neumonnova of Palacky University, Olomouc, Czech Republic. Percentage of weight as body fat significantly decreased in both groups, but the reduction was greater in those who received pulmonary rehabilitation (from 39.4 to 36.9) than in those who got CPAP alone (from 40.1 to 39.1), she said.

The patients, 20 men and 20 women, mean age 54 years, had similar baseline apnea/hypopnea index (greater than 15), pulmonary function, BMI, percentage of body fat, and neck, waist, and hip circumferences.

The 6-week pulmonary rehabilitation program consisted of twice-weekly 60-minute individualized exercise training sessions, combined with education, breathing retraining, respiratory muscle training, and oropharyngeal exercises. Patients were encouraged to steadily increase their levels of activity, measured by steps per day.

Dr. Neumonnova reported having no disclosures.

[email protected]

DENVER – Pulmonary rehabilitation plus continuous positive airway pressure therapy improved pulmonary function, compared with CPAP alone, in a randomized study of 40 patients with obstructive sleep apnea.

While CPAP remains the main treatment option, it doesn’t address the obesity and inactivity levels that can contribute to comorbidities associated with OSA, Katerina Neumonnova, Ph.D., reported during a press briefing at an international conference of the American Thoracic Society. Patients with OSA often describe respiratory symptoms associated with diminished functional capacity and decreased health-related quality of life. Adjunctive pulmonary rehabilitation might improve pulmonary function, allowing for increased activity levels that can lead to improved outcomes.

Obstructive sleep apnea (OSA) improved with CPAP in all patients in the study. However, percent predicted vital capacity increased from 96.4 to 103.2 in the 20 patients randomized to receive pulmonary rehabilitation and CPAP, and decreased from 99.5 to 94.8 in the 20 patients who received CPAP alone. Percent predicted forced expiratory volume in 1 second (FEV₁) improved from 91.5 to 96.1 in the pulmonary rehabilitation plus CPAP group, and decreased from 92.1 to 86.3 in the CPAP-only group.

Those who received pulmonary rehabilitation and CPAP also had significantly greater reductions in body mass index and in neck, waist, and hip circumference, said Dr. Neumonnova of Palacky University, Olomouc, Czech Republic. Percentage of weight as body fat significantly decreased in both groups, but the reduction was greater in those who received pulmonary rehabilitation (from 39.4 to 36.9) than in those who got CPAP alone (from 40.1 to 39.1), she said.

The patients, 20 men and 20 women, mean age 54 years, had similar baseline apnea/hypopnea index (greater than 15), pulmonary function, BMI, percentage of body fat, and neck, waist, and hip circumferences.

The 6-week pulmonary rehabilitation program consisted of twice-weekly 60-minute individualized exercise training sessions, combined with education, breathing retraining, respiratory muscle training, and oropharyngeal exercises. Patients were encouraged to steadily increase their levels of activity, measured by steps per day.

Dr. Neumonnova reported having no disclosures.

[email protected]

DENVER – Pulmonary rehabilitation plus continuous positive airway pressure therapy improved pulmonary function, compared with CPAP alone, in a randomized study of 40 patients with obstructive sleep apnea.

While CPAP remains the main treatment option, it doesn’t address the obesity and inactivity levels that can contribute to comorbidities associated with OSA, Katerina Neumonnova, Ph.D., reported during a press briefing at an international conference of the American Thoracic Society. Patients with OSA often describe respiratory symptoms associated with diminished functional capacity and decreased health-related quality of life. Adjunctive pulmonary rehabilitation might improve pulmonary function, allowing for increased activity levels that can lead to improved outcomes.

Obstructive sleep apnea (OSA) improved with CPAP in all patients in the study. However, percent predicted vital capacity increased from 96.4 to 103.2 in the 20 patients randomized to receive pulmonary rehabilitation and CPAP, and decreased from 99.5 to 94.8 in the 20 patients who received CPAP alone. Percent predicted forced expiratory volume in 1 second (FEV₁) improved from 91.5 to 96.1 in the pulmonary rehabilitation plus CPAP group, and decreased from 92.1 to 86.3 in the CPAP-only group.

Those who received pulmonary rehabilitation and CPAP also had significantly greater reductions in body mass index and in neck, waist, and hip circumference, said Dr. Neumonnova of Palacky University, Olomouc, Czech Republic. Percentage of weight as body fat significantly decreased in both groups, but the reduction was greater in those who received pulmonary rehabilitation (from 39.4 to 36.9) than in those who got CPAP alone (from 40.1 to 39.1), she said.

The patients, 20 men and 20 women, mean age 54 years, had similar baseline apnea/hypopnea index (greater than 15), pulmonary function, BMI, percentage of body fat, and neck, waist, and hip circumferences.

The 6-week pulmonary rehabilitation program consisted of twice-weekly 60-minute individualized exercise training sessions, combined with education, breathing retraining, respiratory muscle training, and oropharyngeal exercises. Patients were encouraged to steadily increase their levels of activity, measured by steps per day.

Dr. Neumonnova reported having no disclosures.

[email protected]