Children with poor lung function develop ACOS

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Children with poor lung function will be more likely to develop asthma-chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS), suggesting that prevention of this disease should be attempted in early life, a study shows.

While other research has found that patients with poor lung function in early life have poor lung function as adults, this was the first study to investigate the relationship between childhood lung function and ACOS in adult life, according to Dinh S. Bui of the University of Melbourne, and his colleagues.

The study, published in the American Journal of Respiratory and Critical Care Medicine, used multinomial regression models to investigate associations between childhood lung parameters at age 7 years and asthma, COPD, and ACOS at age 45 years (Am J Respir Crit Care Med. 2017 Feb 1. doi: 10.1164/rccm.201606-1272OC).

“We found that ACOS participants showed evidence of persistently lower FEV1 [forced expiratory volume in 1 second] and FEV1/FVC [forced vital capacity] from childhood. This suggests that poorer childhood lung function tracked to early adult life, leading to impaired maximally attained lung function,” the researchers said.

“The study highlights that low childhood lung function is a risk factor for COPD (and ACOS) independent of smoking,” they noted.

The 1,355 study participants who had postbronchodilator (post-BD) lung function available were categorized into the following four mutually exclusive groups at age 45 years based on their asthma and COPD status: having neither asthma nor COPD (unaffected) (n = 959); having asthma alone (n = 269); having COPD alone (n = 59); having ACOS (n = 68).

Once adjusted for the sampling weights, the prevalence of current asthma alone was 13.5%, COPD alone was 4.1%, and ACOS was 2.9%. The researchers defined COPD at age 45 years as post-BD FEV1/FVC less than the Global Lung Initiative lower limit of normal. Because the associations between childhood lung function and both ACOS and COPD alone were nonlinear, the patients were grouped into quartiles based on their characteristics, such as their percent predicted FEV1 and percent predicted FEV1/FVC at 7 years, the investigators said.

Patients in the lowest quartile for FEV1 percent predicted at 7 years were 2.93 times more likely to have ACOS, compared with patients in the other quartiles for FEV1 percent predicted. Patients in the lowest quartile for FEV1/FVC percent predicted at 7 years were 16.3 times more likely to have ACOS and 5.76 times more likely to have COPD alone, compared with patients in the higher quartiles.

The researchers found large variation in childhood lung function among patients in the lowest quartiles for FEV1 and FEV1/FVC. To account for this, they conducted a sensitivity analysis, which excluded those with less than 80% predicted FEV1 and FEV1/FVC (n = 76 and 13, respectively).The associations between lung function measures and diseases in adulthood for patients in the lowest quartiles differed slightly following this adjustment. The sensitivity analysis showed that patients in the lowest quartile for FEV1 had an odds ratio of 2.4 for ACOS and that those patients in the lowest quartile for FEV1/FVC had an odds ratio of 5.2 for COPD alone and 15.1 for ACOS.

A sensitivity analysis that excluded patients with remitted asthma from the unaffected group showed childhood FEV1 was more strongly associated with ACOS for patients in the lowest quartile, compared with patients in the highest quartile (OR: 7.0, 95% CI: 2.7-18.3). This same analysis found that patients from the lowest quartile and second quartile for childhood FEV1/FVC were 6.8 and 3.9 times more likely to have COPD, respectively, compared with patients in the other quartiles. This sensitivity analysis also found that patients in the first quartile for FEV1/FVC were 19.1 times more likely to have ACOS, and patients in the second quartile for FEV1/FVC were 5.3 times more likely to have ACOS.

The researchers analyzed data from the Tasmanian Longitudinal Health Study, which began in 1968 when Tasmanian children born in 1961 and attending school in Tasmania were studied with respiratory health surveys and prebronchodilator (pre-BD) spirometry measurements. The most recent survey started in 2002. Survey respondents who had participated in past follow-up studies and/or reported symptoms of asthma or cough were invited to participate in a more detailed laboratory study from 2006 to 2008. That study included completing a questionnaire, pre-BD and post-BD spirometry, and skin prick testing. The predicted and percent predicted values for spirometry were derived from the Global Lung Initiative reference equations.

The final multinomial model was adjusted for various factors including childhood asthma, maternal smoking, and paternal smoking during childhood.

History of active smoking was significantly more frequent in patients with ACOS (73.5%) and COPD alone (73%) than in the unaffected (57%) groups. Childhood asthma, maternal asthma and atopy were more prevalent in the ACOS and asthma alone groups. ACOS and COPD participants had a higher prevalence of maternal smoking during childhood.

Individuals with ACOS had the lowest pre-BD FEV1 (percent predicted values) over time. Those with COPD alone or ACOS had significantly lower pre-BD FEV1/FVC (percent predicted values) at all time points, when patients were assessed, compared with unaffected participants. “Participants with COPD alone had significantly higher FVC at 7 and 13 years, while ACOS participants had significantly lower FVC at 45 years,” the researchers said.

“There was no evidence of effect modification by childhood lung infections, childhood asthma, maternal asthma, maternal smoking, or paternal smoking during childhood on the associations between childhood lung and the disease groups,” they noted.

The study was limited by its “relatively small sample sizes for the ACOS and COPD alone groups” and the absence of post-BD spirometry at 7 years, they added.

The researchers concluded that “screening of lung function in school-aged children may provide an opportunity to detect children likely to have ongoing poorer lung health, such as those with lung function below the lower limit of normal,” and that “[multifaceted] intervention strategies could then be implemented to reduce the burden of COPD and ACOS in adulthood.”

Dr. Aparna Swaminathan
Asked to comment on the study, Aparna Swaminathan, MD, a pulmonary/critical care fellow at Duke University, Durham, N.C., and an incoming Duke Clinical Research Institute fellow, said she would want to know “what is driving the effects in the study” before designing an intervention.

“I suspect that genetics may play a big role in the results, and there is increasing interest in learning how genetics are involved in COPD. A better understanding of the risk factors for lower lung function in children may also provide targets of intervention. The groups with ACOS and COPD have higher rates of maternal smoking, and while this study determined that the association between childhood low lung function and development of COPD and ACOS is independent of maternal smoking, maternal smoking still seems like a good area to target,” she said in an interview.

It would also be interesting to further study the first quartile of patients, she added. “The clinical disease for this quartile of patients covers a wide range of severities. I would be interested in dividing this group up further and learning the outcomes of their lung function and development of COPD and ACOS.”

Dr. Eric J. Gartman
Aggressively treating childhood asthma and poor lung function is one method that may have altered the destiny of the children with lower lung function, if it had been used, Eric Gartman, MD, FCCP, said in an interview.

Using inhaled corticosteroids and other medications for maintenance control, reducing and monitoring impairment, educating patients and patients’ guardians on triggers, avoiding triggers, and having an action plan for changing therapy based on symptoms or measured flows are ways to aggressively treat such conditions, said Dr. Gartman, assistant professor of medicine at Brown University, Providence, R.I*. He cited avoiding exposure to smoke, environmental pollutants, and living near highways, for those with low childhood function, as interventions that might prevent people with low lung function from later developing COPD.

Dr. Gartman added that differences between the availability of medication for children with asthma today and at the time of the study may mean there are differences between the children with low lung function in the study and those children who have low function today. A population of children with low lung function now may be experiencing relatively less asthma and more chronic lung disorders brought on by prematurity or cystic fibrosis, he noted. “As such, identification of poor function in today’s young children may carry with it a significantly different set of interventions and challenges,” Dr. Gartman said.

While asthma in children is better controlled now than it was at the time of the study, because the researchers did not provide any information about the asthma control of the study participants, “it [is] hard for me to say if better asthma drugs in those children would have made a difference in long-term outcomes of COPD and ACOS as an adult,” Dr. Swaminathan noted.

“The best thing we currently can do for children with low lung function is try and determine the underlying cause and treat any active diseases [such as asthma] that we can. This study reminds us of the need to keep searching for causes of low lung function that may be reversible,” she said.

The investigators recommended future research to understand the risk factors for lower lung function in children. They called for studies that address “the risk factors over adulthood that interact with lower lung function to increase the risk of rapid lung function decline.”
 

 

The study was supported by a National Health and Medical Research Council of Australia research grant, the University of Melbourne, Clifford Craig Medical Research Trust of Tasmania, the Victorian, Queensland & Tasmanian Asthma Foundations, The Royal Hobart Hospital, Helen MacPherson Smith Trust, GlaxoSmithKline, and John L Hopper. Five authors were supported by the research grant; the others reported no conflicts. Dr. Swaminathan and Dr. Gartman had no disclosures.

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Children with poor lung function will be more likely to develop asthma-chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS), suggesting that prevention of this disease should be attempted in early life, a study shows.

While other research has found that patients with poor lung function in early life have poor lung function as adults, this was the first study to investigate the relationship between childhood lung function and ACOS in adult life, according to Dinh S. Bui of the University of Melbourne, and his colleagues.

The study, published in the American Journal of Respiratory and Critical Care Medicine, used multinomial regression models to investigate associations between childhood lung parameters at age 7 years and asthma, COPD, and ACOS at age 45 years (Am J Respir Crit Care Med. 2017 Feb 1. doi: 10.1164/rccm.201606-1272OC).

“We found that ACOS participants showed evidence of persistently lower FEV1 [forced expiratory volume in 1 second] and FEV1/FVC [forced vital capacity] from childhood. This suggests that poorer childhood lung function tracked to early adult life, leading to impaired maximally attained lung function,” the researchers said.

“The study highlights that low childhood lung function is a risk factor for COPD (and ACOS) independent of smoking,” they noted.

The 1,355 study participants who had postbronchodilator (post-BD) lung function available were categorized into the following four mutually exclusive groups at age 45 years based on their asthma and COPD status: having neither asthma nor COPD (unaffected) (n = 959); having asthma alone (n = 269); having COPD alone (n = 59); having ACOS (n = 68).

Once adjusted for the sampling weights, the prevalence of current asthma alone was 13.5%, COPD alone was 4.1%, and ACOS was 2.9%. The researchers defined COPD at age 45 years as post-BD FEV1/FVC less than the Global Lung Initiative lower limit of normal. Because the associations between childhood lung function and both ACOS and COPD alone were nonlinear, the patients were grouped into quartiles based on their characteristics, such as their percent predicted FEV1 and percent predicted FEV1/FVC at 7 years, the investigators said.

Patients in the lowest quartile for FEV1 percent predicted at 7 years were 2.93 times more likely to have ACOS, compared with patients in the other quartiles for FEV1 percent predicted. Patients in the lowest quartile for FEV1/FVC percent predicted at 7 years were 16.3 times more likely to have ACOS and 5.76 times more likely to have COPD alone, compared with patients in the higher quartiles.

The researchers found large variation in childhood lung function among patients in the lowest quartiles for FEV1 and FEV1/FVC. To account for this, they conducted a sensitivity analysis, which excluded those with less than 80% predicted FEV1 and FEV1/FVC (n = 76 and 13, respectively).The associations between lung function measures and diseases in adulthood for patients in the lowest quartiles differed slightly following this adjustment. The sensitivity analysis showed that patients in the lowest quartile for FEV1 had an odds ratio of 2.4 for ACOS and that those patients in the lowest quartile for FEV1/FVC had an odds ratio of 5.2 for COPD alone and 15.1 for ACOS.

A sensitivity analysis that excluded patients with remitted asthma from the unaffected group showed childhood FEV1 was more strongly associated with ACOS for patients in the lowest quartile, compared with patients in the highest quartile (OR: 7.0, 95% CI: 2.7-18.3). This same analysis found that patients from the lowest quartile and second quartile for childhood FEV1/FVC were 6.8 and 3.9 times more likely to have COPD, respectively, compared with patients in the other quartiles. This sensitivity analysis also found that patients in the first quartile for FEV1/FVC were 19.1 times more likely to have ACOS, and patients in the second quartile for FEV1/FVC were 5.3 times more likely to have ACOS.

The researchers analyzed data from the Tasmanian Longitudinal Health Study, which began in 1968 when Tasmanian children born in 1961 and attending school in Tasmania were studied with respiratory health surveys and prebronchodilator (pre-BD) spirometry measurements. The most recent survey started in 2002. Survey respondents who had participated in past follow-up studies and/or reported symptoms of asthma or cough were invited to participate in a more detailed laboratory study from 2006 to 2008. That study included completing a questionnaire, pre-BD and post-BD spirometry, and skin prick testing. The predicted and percent predicted values for spirometry were derived from the Global Lung Initiative reference equations.

The final multinomial model was adjusted for various factors including childhood asthma, maternal smoking, and paternal smoking during childhood.

History of active smoking was significantly more frequent in patients with ACOS (73.5%) and COPD alone (73%) than in the unaffected (57%) groups. Childhood asthma, maternal asthma and atopy were more prevalent in the ACOS and asthma alone groups. ACOS and COPD participants had a higher prevalence of maternal smoking during childhood.

Individuals with ACOS had the lowest pre-BD FEV1 (percent predicted values) over time. Those with COPD alone or ACOS had significantly lower pre-BD FEV1/FVC (percent predicted values) at all time points, when patients were assessed, compared with unaffected participants. “Participants with COPD alone had significantly higher FVC at 7 and 13 years, while ACOS participants had significantly lower FVC at 45 years,” the researchers said.

“There was no evidence of effect modification by childhood lung infections, childhood asthma, maternal asthma, maternal smoking, or paternal smoking during childhood on the associations between childhood lung and the disease groups,” they noted.

The study was limited by its “relatively small sample sizes for the ACOS and COPD alone groups” and the absence of post-BD spirometry at 7 years, they added.

The researchers concluded that “screening of lung function in school-aged children may provide an opportunity to detect children likely to have ongoing poorer lung health, such as those with lung function below the lower limit of normal,” and that “[multifaceted] intervention strategies could then be implemented to reduce the burden of COPD and ACOS in adulthood.”

Dr. Aparna Swaminathan
Asked to comment on the study, Aparna Swaminathan, MD, a pulmonary/critical care fellow at Duke University, Durham, N.C., and an incoming Duke Clinical Research Institute fellow, said she would want to know “what is driving the effects in the study” before designing an intervention.

“I suspect that genetics may play a big role in the results, and there is increasing interest in learning how genetics are involved in COPD. A better understanding of the risk factors for lower lung function in children may also provide targets of intervention. The groups with ACOS and COPD have higher rates of maternal smoking, and while this study determined that the association between childhood low lung function and development of COPD and ACOS is independent of maternal smoking, maternal smoking still seems like a good area to target,” she said in an interview.

It would also be interesting to further study the first quartile of patients, she added. “The clinical disease for this quartile of patients covers a wide range of severities. I would be interested in dividing this group up further and learning the outcomes of their lung function and development of COPD and ACOS.”

Dr. Eric J. Gartman
Aggressively treating childhood asthma and poor lung function is one method that may have altered the destiny of the children with lower lung function, if it had been used, Eric Gartman, MD, FCCP, said in an interview.

Using inhaled corticosteroids and other medications for maintenance control, reducing and monitoring impairment, educating patients and patients’ guardians on triggers, avoiding triggers, and having an action plan for changing therapy based on symptoms or measured flows are ways to aggressively treat such conditions, said Dr. Gartman, assistant professor of medicine at Brown University, Providence, R.I*. He cited avoiding exposure to smoke, environmental pollutants, and living near highways, for those with low childhood function, as interventions that might prevent people with low lung function from later developing COPD.

Dr. Gartman added that differences between the availability of medication for children with asthma today and at the time of the study may mean there are differences between the children with low lung function in the study and those children who have low function today. A population of children with low lung function now may be experiencing relatively less asthma and more chronic lung disorders brought on by prematurity or cystic fibrosis, he noted. “As such, identification of poor function in today’s young children may carry with it a significantly different set of interventions and challenges,” Dr. Gartman said.

While asthma in children is better controlled now than it was at the time of the study, because the researchers did not provide any information about the asthma control of the study participants, “it [is] hard for me to say if better asthma drugs in those children would have made a difference in long-term outcomes of COPD and ACOS as an adult,” Dr. Swaminathan noted.

“The best thing we currently can do for children with low lung function is try and determine the underlying cause and treat any active diseases [such as asthma] that we can. This study reminds us of the need to keep searching for causes of low lung function that may be reversible,” she said.

The investigators recommended future research to understand the risk factors for lower lung function in children. They called for studies that address “the risk factors over adulthood that interact with lower lung function to increase the risk of rapid lung function decline.”
 

 

The study was supported by a National Health and Medical Research Council of Australia research grant, the University of Melbourne, Clifford Craig Medical Research Trust of Tasmania, the Victorian, Queensland & Tasmanian Asthma Foundations, The Royal Hobart Hospital, Helen MacPherson Smith Trust, GlaxoSmithKline, and John L Hopper. Five authors were supported by the research grant; the others reported no conflicts. Dr. Swaminathan and Dr. Gartman had no disclosures.

 

Children with poor lung function will be more likely to develop asthma-chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS), suggesting that prevention of this disease should be attempted in early life, a study shows.

While other research has found that patients with poor lung function in early life have poor lung function as adults, this was the first study to investigate the relationship between childhood lung function and ACOS in adult life, according to Dinh S. Bui of the University of Melbourne, and his colleagues.

The study, published in the American Journal of Respiratory and Critical Care Medicine, used multinomial regression models to investigate associations between childhood lung parameters at age 7 years and asthma, COPD, and ACOS at age 45 years (Am J Respir Crit Care Med. 2017 Feb 1. doi: 10.1164/rccm.201606-1272OC).

“We found that ACOS participants showed evidence of persistently lower FEV1 [forced expiratory volume in 1 second] and FEV1/FVC [forced vital capacity] from childhood. This suggests that poorer childhood lung function tracked to early adult life, leading to impaired maximally attained lung function,” the researchers said.

“The study highlights that low childhood lung function is a risk factor for COPD (and ACOS) independent of smoking,” they noted.

The 1,355 study participants who had postbronchodilator (post-BD) lung function available were categorized into the following four mutually exclusive groups at age 45 years based on their asthma and COPD status: having neither asthma nor COPD (unaffected) (n = 959); having asthma alone (n = 269); having COPD alone (n = 59); having ACOS (n = 68).

Once adjusted for the sampling weights, the prevalence of current asthma alone was 13.5%, COPD alone was 4.1%, and ACOS was 2.9%. The researchers defined COPD at age 45 years as post-BD FEV1/FVC less than the Global Lung Initiative lower limit of normal. Because the associations between childhood lung function and both ACOS and COPD alone were nonlinear, the patients were grouped into quartiles based on their characteristics, such as their percent predicted FEV1 and percent predicted FEV1/FVC at 7 years, the investigators said.

Patients in the lowest quartile for FEV1 percent predicted at 7 years were 2.93 times more likely to have ACOS, compared with patients in the other quartiles for FEV1 percent predicted. Patients in the lowest quartile for FEV1/FVC percent predicted at 7 years were 16.3 times more likely to have ACOS and 5.76 times more likely to have COPD alone, compared with patients in the higher quartiles.

The researchers found large variation in childhood lung function among patients in the lowest quartiles for FEV1 and FEV1/FVC. To account for this, they conducted a sensitivity analysis, which excluded those with less than 80% predicted FEV1 and FEV1/FVC (n = 76 and 13, respectively).The associations between lung function measures and diseases in adulthood for patients in the lowest quartiles differed slightly following this adjustment. The sensitivity analysis showed that patients in the lowest quartile for FEV1 had an odds ratio of 2.4 for ACOS and that those patients in the lowest quartile for FEV1/FVC had an odds ratio of 5.2 for COPD alone and 15.1 for ACOS.

A sensitivity analysis that excluded patients with remitted asthma from the unaffected group showed childhood FEV1 was more strongly associated with ACOS for patients in the lowest quartile, compared with patients in the highest quartile (OR: 7.0, 95% CI: 2.7-18.3). This same analysis found that patients from the lowest quartile and second quartile for childhood FEV1/FVC were 6.8 and 3.9 times more likely to have COPD, respectively, compared with patients in the other quartiles. This sensitivity analysis also found that patients in the first quartile for FEV1/FVC were 19.1 times more likely to have ACOS, and patients in the second quartile for FEV1/FVC were 5.3 times more likely to have ACOS.

The researchers analyzed data from the Tasmanian Longitudinal Health Study, which began in 1968 when Tasmanian children born in 1961 and attending school in Tasmania were studied with respiratory health surveys and prebronchodilator (pre-BD) spirometry measurements. The most recent survey started in 2002. Survey respondents who had participated in past follow-up studies and/or reported symptoms of asthma or cough were invited to participate in a more detailed laboratory study from 2006 to 2008. That study included completing a questionnaire, pre-BD and post-BD spirometry, and skin prick testing. The predicted and percent predicted values for spirometry were derived from the Global Lung Initiative reference equations.

The final multinomial model was adjusted for various factors including childhood asthma, maternal smoking, and paternal smoking during childhood.

History of active smoking was significantly more frequent in patients with ACOS (73.5%) and COPD alone (73%) than in the unaffected (57%) groups. Childhood asthma, maternal asthma and atopy were more prevalent in the ACOS and asthma alone groups. ACOS and COPD participants had a higher prevalence of maternal smoking during childhood.

Individuals with ACOS had the lowest pre-BD FEV1 (percent predicted values) over time. Those with COPD alone or ACOS had significantly lower pre-BD FEV1/FVC (percent predicted values) at all time points, when patients were assessed, compared with unaffected participants. “Participants with COPD alone had significantly higher FVC at 7 and 13 years, while ACOS participants had significantly lower FVC at 45 years,” the researchers said.

“There was no evidence of effect modification by childhood lung infections, childhood asthma, maternal asthma, maternal smoking, or paternal smoking during childhood on the associations between childhood lung and the disease groups,” they noted.

The study was limited by its “relatively small sample sizes for the ACOS and COPD alone groups” and the absence of post-BD spirometry at 7 years, they added.

The researchers concluded that “screening of lung function in school-aged children may provide an opportunity to detect children likely to have ongoing poorer lung health, such as those with lung function below the lower limit of normal,” and that “[multifaceted] intervention strategies could then be implemented to reduce the burden of COPD and ACOS in adulthood.”

Dr. Aparna Swaminathan
Asked to comment on the study, Aparna Swaminathan, MD, a pulmonary/critical care fellow at Duke University, Durham, N.C., and an incoming Duke Clinical Research Institute fellow, said she would want to know “what is driving the effects in the study” before designing an intervention.

“I suspect that genetics may play a big role in the results, and there is increasing interest in learning how genetics are involved in COPD. A better understanding of the risk factors for lower lung function in children may also provide targets of intervention. The groups with ACOS and COPD have higher rates of maternal smoking, and while this study determined that the association between childhood low lung function and development of COPD and ACOS is independent of maternal smoking, maternal smoking still seems like a good area to target,” she said in an interview.

It would also be interesting to further study the first quartile of patients, she added. “The clinical disease for this quartile of patients covers a wide range of severities. I would be interested in dividing this group up further and learning the outcomes of their lung function and development of COPD and ACOS.”

Dr. Eric J. Gartman
Aggressively treating childhood asthma and poor lung function is one method that may have altered the destiny of the children with lower lung function, if it had been used, Eric Gartman, MD, FCCP, said in an interview.

Using inhaled corticosteroids and other medications for maintenance control, reducing and monitoring impairment, educating patients and patients’ guardians on triggers, avoiding triggers, and having an action plan for changing therapy based on symptoms or measured flows are ways to aggressively treat such conditions, said Dr. Gartman, assistant professor of medicine at Brown University, Providence, R.I*. He cited avoiding exposure to smoke, environmental pollutants, and living near highways, for those with low childhood function, as interventions that might prevent people with low lung function from later developing COPD.

Dr. Gartman added that differences between the availability of medication for children with asthma today and at the time of the study may mean there are differences between the children with low lung function in the study and those children who have low function today. A population of children with low lung function now may be experiencing relatively less asthma and more chronic lung disorders brought on by prematurity or cystic fibrosis, he noted. “As such, identification of poor function in today’s young children may carry with it a significantly different set of interventions and challenges,” Dr. Gartman said.

While asthma in children is better controlled now than it was at the time of the study, because the researchers did not provide any information about the asthma control of the study participants, “it [is] hard for me to say if better asthma drugs in those children would have made a difference in long-term outcomes of COPD and ACOS as an adult,” Dr. Swaminathan noted.

“The best thing we currently can do for children with low lung function is try and determine the underlying cause and treat any active diseases [such as asthma] that we can. This study reminds us of the need to keep searching for causes of low lung function that may be reversible,” she said.

The investigators recommended future research to understand the risk factors for lower lung function in children. They called for studies that address “the risk factors over adulthood that interact with lower lung function to increase the risk of rapid lung function decline.”
 

 

The study was supported by a National Health and Medical Research Council of Australia research grant, the University of Melbourne, Clifford Craig Medical Research Trust of Tasmania, the Victorian, Queensland & Tasmanian Asthma Foundations, The Royal Hobart Hospital, Helen MacPherson Smith Trust, GlaxoSmithKline, and John L Hopper. Five authors were supported by the research grant; the others reported no conflicts. Dr. Swaminathan and Dr. Gartman had no disclosures.

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FROM AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

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David Henry's JCSO podcast, March-April 2017

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For the March-April issue of the Journal of Community and Supportive Oncology, the Editor in Chief, Dr David Henry, discusses two informative “how-to” articles, one on the implementation of a distress management program at an oncology hospital in Puerto Rico, the other on the prevention and treatment options for mTOR inhibitor-associated stomatitis. Dr Henry also shares his preferences for addressing health care reform, and he highlights a letter to the journal in response to the January-February issue Commentary on physician-assisted dying. Immunotherapies are at the fore again, this time with an insightful essay by Jane de Lartigue who writes that combination therapy is likely to be key in expanding the scope of immunotherapy into currently unresponsive patient populations, which raises questions about the optimal combinations and the timing and sequencing of combination immunotherapy. Three Original Reports span the clinical, supportive, and quality- and value-based care components of cancer care, with their respective foci on APF530 for nausea and vomiting prevention after cisplatin; patterns of care in whole-brain radiotherapy technique and delivery; and emergency department use by newly diagnosed cancer patients. As usual, there is a line-up of rare and challenging presentations in Case Reports on pulmonary sarcomatoid carcinoma presenting as a necrotizing cavitary lung lesions, palmoplantar exacerbation of psoriasis after nivolumab for lung cancer, primary cardiac prosthetic valve-associated lymphoma; and atraumatic splenic rupture as an initial presentation of chronic myelogenous leukemia.

 

Listen to the podcast below.

 

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For the March-April issue of the Journal of Community and Supportive Oncology, the Editor in Chief, Dr David Henry, discusses two informative “how-to” articles, one on the implementation of a distress management program at an oncology hospital in Puerto Rico, the other on the prevention and treatment options for mTOR inhibitor-associated stomatitis. Dr Henry also shares his preferences for addressing health care reform, and he highlights a letter to the journal in response to the January-February issue Commentary on physician-assisted dying. Immunotherapies are at the fore again, this time with an insightful essay by Jane de Lartigue who writes that combination therapy is likely to be key in expanding the scope of immunotherapy into currently unresponsive patient populations, which raises questions about the optimal combinations and the timing and sequencing of combination immunotherapy. Three Original Reports span the clinical, supportive, and quality- and value-based care components of cancer care, with their respective foci on APF530 for nausea and vomiting prevention after cisplatin; patterns of care in whole-brain radiotherapy technique and delivery; and emergency department use by newly diagnosed cancer patients. As usual, there is a line-up of rare and challenging presentations in Case Reports on pulmonary sarcomatoid carcinoma presenting as a necrotizing cavitary lung lesions, palmoplantar exacerbation of psoriasis after nivolumab for lung cancer, primary cardiac prosthetic valve-associated lymphoma; and atraumatic splenic rupture as an initial presentation of chronic myelogenous leukemia.

 

Listen to the podcast below.

 

For the March-April issue of the Journal of Community and Supportive Oncology, the Editor in Chief, Dr David Henry, discusses two informative “how-to” articles, one on the implementation of a distress management program at an oncology hospital in Puerto Rico, the other on the prevention and treatment options for mTOR inhibitor-associated stomatitis. Dr Henry also shares his preferences for addressing health care reform, and he highlights a letter to the journal in response to the January-February issue Commentary on physician-assisted dying. Immunotherapies are at the fore again, this time with an insightful essay by Jane de Lartigue who writes that combination therapy is likely to be key in expanding the scope of immunotherapy into currently unresponsive patient populations, which raises questions about the optimal combinations and the timing and sequencing of combination immunotherapy. Three Original Reports span the clinical, supportive, and quality- and value-based care components of cancer care, with their respective foci on APF530 for nausea and vomiting prevention after cisplatin; patterns of care in whole-brain radiotherapy technique and delivery; and emergency department use by newly diagnosed cancer patients. As usual, there is a line-up of rare and challenging presentations in Case Reports on pulmonary sarcomatoid carcinoma presenting as a necrotizing cavitary lung lesions, palmoplantar exacerbation of psoriasis after nivolumab for lung cancer, primary cardiac prosthetic valve-associated lymphoma; and atraumatic splenic rupture as an initial presentation of chronic myelogenous leukemia.

 

Listen to the podcast below.

 

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Increased IUD use suggests ‘Trump effect’

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Patient visits for IUD prescriptions and insertions were up 21% between October 2016 and January 2017, compared with those in the same period a year earlier, according to athenahealth, a provider of EHR systems and point-of-care mobile applications.

The rise in IUD-related visits since the presidential election – the first time in 5 years that the volume of visits for IUD procedures and follow-ups has increased in both November and December – suggests a “Trump effect.” As the replacement of the Affordable Care Act is debated, “uncertainly swirls over whether any new law would mandate free insurance coverage without copays for birth control and contraception devices,” athenahealth said.

Looking at the year-by-year increases for each month, IUD prescriptions and insertions were down 1% in October 2016 but up by 14% in November and 18% in December, compared with 2015. In January 2017, they were up by 30%, compared with 2016, the company reported.

The athenahealth data include more than 1 million visits for IUD management to more than 2,500 practices using the company’s EHRs.

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Patient visits for IUD prescriptions and insertions were up 21% between October 2016 and January 2017, compared with those in the same period a year earlier, according to athenahealth, a provider of EHR systems and point-of-care mobile applications.

The rise in IUD-related visits since the presidential election – the first time in 5 years that the volume of visits for IUD procedures and follow-ups has increased in both November and December – suggests a “Trump effect.” As the replacement of the Affordable Care Act is debated, “uncertainly swirls over whether any new law would mandate free insurance coverage without copays for birth control and contraception devices,” athenahealth said.

Looking at the year-by-year increases for each month, IUD prescriptions and insertions were down 1% in October 2016 but up by 14% in November and 18% in December, compared with 2015. In January 2017, they were up by 30%, compared with 2016, the company reported.

The athenahealth data include more than 1 million visits for IUD management to more than 2,500 practices using the company’s EHRs.

 

Patient visits for IUD prescriptions and insertions were up 21% between October 2016 and January 2017, compared with those in the same period a year earlier, according to athenahealth, a provider of EHR systems and point-of-care mobile applications.

The rise in IUD-related visits since the presidential election – the first time in 5 years that the volume of visits for IUD procedures and follow-ups has increased in both November and December – suggests a “Trump effect.” As the replacement of the Affordable Care Act is debated, “uncertainly swirls over whether any new law would mandate free insurance coverage without copays for birth control and contraception devices,” athenahealth said.

Looking at the year-by-year increases for each month, IUD prescriptions and insertions were down 1% in October 2016 but up by 14% in November and 18% in December, compared with 2015. In January 2017, they were up by 30%, compared with 2016, the company reported.

The athenahealth data include more than 1 million visits for IUD management to more than 2,500 practices using the company’s EHRs.

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VIDEO: Striking improvement in PFS with olaparib for ovarian cancer

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– Maintenance therapy with the first-in-class PARP inhibitor olaparib was associated with a striking improvement in progression-free survival in patients with platinum-sensitive relapsed ovarian cancer and BRCA 1/2 mutation in the randomized, placebo-controlled phase III SOLO2 trial.

Compared with placebo, the tablet formulation of olaparib was associated with investigator-assessed PFS of 19.1 months in 196 patients, compared with 5.5 months in 99 patients who received placebo (hazard ratio, 0.30), Dr. Eric Pujade-Lauraine reported at the annual meeting of the Society of Gynecologic Oncology.

The SOLO2 results were both clinically meaningful and highly statistically significant, said Dr. Pujade-Lauraine of Hopital Hotel-Dieu, Paris.

Active treatment, which involved a twice-daily 300-mg oral dose of olaparib, was well tolerated; 75% of patients completed the study without dose reduction, he noted.

In this video interview, Dr. Pujade-Lauraine discussed the SOLO2 study and findings, which confirmed those of the phase II Study 19. Study 19 looked at olaparib in all-comers with platinum-sensitive relapsed ovarian cancer and involved a different formulation of the drug, which required that patients take 16 capsules each day to achieve a twice-daily dose of 400 mg. Patients with BRCA mutations were found in that study to derive the most benefit from olaparib.

The current findings are practice changing, Dr. Pujade-Lauraine said, concluding that “it is important to test BRCA, and if this test is positive, to offer olaparib in patients who are platinum sensitive.”

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
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– Maintenance therapy with the first-in-class PARP inhibitor olaparib was associated with a striking improvement in progression-free survival in patients with platinum-sensitive relapsed ovarian cancer and BRCA 1/2 mutation in the randomized, placebo-controlled phase III SOLO2 trial.

Compared with placebo, the tablet formulation of olaparib was associated with investigator-assessed PFS of 19.1 months in 196 patients, compared with 5.5 months in 99 patients who received placebo (hazard ratio, 0.30), Dr. Eric Pujade-Lauraine reported at the annual meeting of the Society of Gynecologic Oncology.

The SOLO2 results were both clinically meaningful and highly statistically significant, said Dr. Pujade-Lauraine of Hopital Hotel-Dieu, Paris.

Active treatment, which involved a twice-daily 300-mg oral dose of olaparib, was well tolerated; 75% of patients completed the study without dose reduction, he noted.

In this video interview, Dr. Pujade-Lauraine discussed the SOLO2 study and findings, which confirmed those of the phase II Study 19. Study 19 looked at olaparib in all-comers with platinum-sensitive relapsed ovarian cancer and involved a different formulation of the drug, which required that patients take 16 capsules each day to achieve a twice-daily dose of 400 mg. Patients with BRCA mutations were found in that study to derive the most benefit from olaparib.

The current findings are practice changing, Dr. Pujade-Lauraine said, concluding that “it is important to test BRCA, and if this test is positive, to offer olaparib in patients who are platinum sensitive.”

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel

 

– Maintenance therapy with the first-in-class PARP inhibitor olaparib was associated with a striking improvement in progression-free survival in patients with platinum-sensitive relapsed ovarian cancer and BRCA 1/2 mutation in the randomized, placebo-controlled phase III SOLO2 trial.

Compared with placebo, the tablet formulation of olaparib was associated with investigator-assessed PFS of 19.1 months in 196 patients, compared with 5.5 months in 99 patients who received placebo (hazard ratio, 0.30), Dr. Eric Pujade-Lauraine reported at the annual meeting of the Society of Gynecologic Oncology.

The SOLO2 results were both clinically meaningful and highly statistically significant, said Dr. Pujade-Lauraine of Hopital Hotel-Dieu, Paris.

Active treatment, which involved a twice-daily 300-mg oral dose of olaparib, was well tolerated; 75% of patients completed the study without dose reduction, he noted.

In this video interview, Dr. Pujade-Lauraine discussed the SOLO2 study and findings, which confirmed those of the phase II Study 19. Study 19 looked at olaparib in all-comers with platinum-sensitive relapsed ovarian cancer and involved a different formulation of the drug, which required that patients take 16 capsules each day to achieve a twice-daily dose of 400 mg. Patients with BRCA mutations were found in that study to derive the most benefit from olaparib.

The current findings are practice changing, Dr. Pujade-Lauraine said, concluding that “it is important to test BRCA, and if this test is positive, to offer olaparib in patients who are platinum sensitive.”

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
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AT THE ANNUAL MEETING ON WOMEN'S CANCER

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VIDEO: Vaginal brachytherapy linked with better survival in rare uterine cancer

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– A large retrospective database study linked the use of vaginal brachytherapy and chemotherapy with improved survival among patients with early-stage uterine papillary serous carcinoma.

The findings offer a degree of clinical guidance on the adjuvant treatment of this relatively rare, aggressive histologic cancer subtype, Stephanie Cham, MD, said during a video interview at the annual meeting of the Society of Gynecologic Oncology.

Large dataset analyses can be especially helpful for exploring the treatment of rare diseases for which clinical trials can be infeasible, said Dr. Cham of Columbia University College of Physicians and Surgeons in New York. To evaluate chemotherapy, vaginal brachytherapy, and whole beam pelvic radiation therapy in stage I and stage II uterine papillary serous carcinoma, she and her associates analyzed the National Cancer Database.

Among 7,325 patients treated between 1998 and 2012, 38% of patients had received chemotherapy, 18% had received external beam radiation, and 20% received brachytherapy, Dr. Cham said. The use of chemotherapy rose significantly over time, regardless of stage (P less than .0001), as did the use of brachytherapy, while the use of external beam radiation decreased.

After the researchers controlled for numerous demographic and clinical variables, chemotherapy was associated with a statistically significant decrease in the risk of death overall (hazard ratio, 0.78; 95% confidence interval, 0.69 to 0.88) and in patients with stage IB (HR, 0.58; 95% CI, 0.44-0.77) or stage II cancer (HR, 0.74; 95% CI, 0.60-0.90). The use of brachytherapy also was associated with significantly improved survival overall (HR, 0.67), in stage IA cancer (HR, 0.67), and in stage II cancer (HR, 0.64).

The survival effect of brachytherapy held up in additional subgroup analyses, Dr. Cham explained. In contrast, external beam radiation therapy was not associated with improved survival overall or in any subgroup, she said. The results highlight the potential use of vaginal brachytherapy in early-stage uterine papillary serous carcinoma, she emphasized.

Dr. Cham cited no funding sources and reported having no conflicts of interest.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
 
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– A large retrospective database study linked the use of vaginal brachytherapy and chemotherapy with improved survival among patients with early-stage uterine papillary serous carcinoma.

The findings offer a degree of clinical guidance on the adjuvant treatment of this relatively rare, aggressive histologic cancer subtype, Stephanie Cham, MD, said during a video interview at the annual meeting of the Society of Gynecologic Oncology.

Large dataset analyses can be especially helpful for exploring the treatment of rare diseases for which clinical trials can be infeasible, said Dr. Cham of Columbia University College of Physicians and Surgeons in New York. To evaluate chemotherapy, vaginal brachytherapy, and whole beam pelvic radiation therapy in stage I and stage II uterine papillary serous carcinoma, she and her associates analyzed the National Cancer Database.

Among 7,325 patients treated between 1998 and 2012, 38% of patients had received chemotherapy, 18% had received external beam radiation, and 20% received brachytherapy, Dr. Cham said. The use of chemotherapy rose significantly over time, regardless of stage (P less than .0001), as did the use of brachytherapy, while the use of external beam radiation decreased.

After the researchers controlled for numerous demographic and clinical variables, chemotherapy was associated with a statistically significant decrease in the risk of death overall (hazard ratio, 0.78; 95% confidence interval, 0.69 to 0.88) and in patients with stage IB (HR, 0.58; 95% CI, 0.44-0.77) or stage II cancer (HR, 0.74; 95% CI, 0.60-0.90). The use of brachytherapy also was associated with significantly improved survival overall (HR, 0.67), in stage IA cancer (HR, 0.67), and in stage II cancer (HR, 0.64).

The survival effect of brachytherapy held up in additional subgroup analyses, Dr. Cham explained. In contrast, external beam radiation therapy was not associated with improved survival overall or in any subgroup, she said. The results highlight the potential use of vaginal brachytherapy in early-stage uterine papillary serous carcinoma, she emphasized.

Dr. Cham cited no funding sources and reported having no conflicts of interest.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
 

 

– A large retrospective database study linked the use of vaginal brachytherapy and chemotherapy with improved survival among patients with early-stage uterine papillary serous carcinoma.

The findings offer a degree of clinical guidance on the adjuvant treatment of this relatively rare, aggressive histologic cancer subtype, Stephanie Cham, MD, said during a video interview at the annual meeting of the Society of Gynecologic Oncology.

Large dataset analyses can be especially helpful for exploring the treatment of rare diseases for which clinical trials can be infeasible, said Dr. Cham of Columbia University College of Physicians and Surgeons in New York. To evaluate chemotherapy, vaginal brachytherapy, and whole beam pelvic radiation therapy in stage I and stage II uterine papillary serous carcinoma, she and her associates analyzed the National Cancer Database.

Among 7,325 patients treated between 1998 and 2012, 38% of patients had received chemotherapy, 18% had received external beam radiation, and 20% received brachytherapy, Dr. Cham said. The use of chemotherapy rose significantly over time, regardless of stage (P less than .0001), as did the use of brachytherapy, while the use of external beam radiation decreased.

After the researchers controlled for numerous demographic and clinical variables, chemotherapy was associated with a statistically significant decrease in the risk of death overall (hazard ratio, 0.78; 95% confidence interval, 0.69 to 0.88) and in patients with stage IB (HR, 0.58; 95% CI, 0.44-0.77) or stage II cancer (HR, 0.74; 95% CI, 0.60-0.90). The use of brachytherapy also was associated with significantly improved survival overall (HR, 0.67), in stage IA cancer (HR, 0.67), and in stage II cancer (HR, 0.64).

The survival effect of brachytherapy held up in additional subgroup analyses, Dr. Cham explained. In contrast, external beam radiation therapy was not associated with improved survival overall or in any subgroup, she said. The results highlight the potential use of vaginal brachytherapy in early-stage uterine papillary serous carcinoma, she emphasized.

Dr. Cham cited no funding sources and reported having no conflicts of interest.

The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
 
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AT THE ANNUAL MEETING ON WOMEN’S CANCER

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Key clinical point: Chemotherapy and brachytherapy were independently associated with survival in early-stage uterine papillary serous carcinoma.

Major finding: Multivariable analyses linked chemotherapy with a statistically significant decrease in the risk of death overall (hazard ratio, 0.78) and in stage IB (HR, 0.58; 95% CI, 0.44 to 0.77) and stage II cancer (HR, 0.74; 95% CI, 0.60 to 0.90). The use of brachytherapy also was associated with significantly improved survival in the entire cohort (HR, 0.67), in stage IA cancer (HR, 0.67), and in stage II cancer (HR, 0.64).

Data source: A retrospective analysis of patients with stage I or II uterine papillary serous carcinoma from the National Cancer Database.

Disclosures: Dr. Cham cited no funding sources and reported having no conflicts of interest.

Adalimumab for psoriasis: Blocking TNF-alpha had no effect on vascular inflammation

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– Vascular inflammation was no different in patients with moderate to severe psoriasis after 16 weeks of treatment with adalimumab than in untreated controls, according to a study that evaluated the impact of blocking tumor necrosis factor–alpha on vascular inflammation.

Further, there was a modest increase in vascular inflammation in carotid arteries after 52 weeks of treatment with the tumor necrosis factor (TNF) alpha-antagonist adalimumab, Robert Bissonnette, MD, president of Innovaderm Research, Montreal, reported in a late-breaking session at the annual meeting of the American Academy of Dermatology.

Whitney McKnight/FrontlineMedicalNews
Joel Gelfand, MD
In the double-blind multicenter study, 107 adults with psoriasis were randomized to either the adalimumab (80 mg followed by 40 mg at week 1 and 40 mg every other week for 52 weeks), or to placebo for 16 weeks, followed by adalimumab (80 mg at week 16, 40 mg at week 17, and 40 mg every other week until week 52). The mean Psoriasis Area Severity Index (PASI) score among the patients was about 10.All patients were evaluated for vascular inflammation at baseline and at 2 weeks with positron emission tomography–computed tomography (PET-CT) scans of the ascending aorta and the carotid arteries.

At 16 weeks, there were no significant differences in vascular inflammation between the treatment and control arms, based on the change from baseline in the vessel wall target to background ratio from the ascending aorta (the primary endpoint). In the carotid arteries at 16 weeks, differences in vascular inflammation between the adalimumab group and control group were also not significant.

At 52 weeks, there was no significant change in target to background ratio from the ascending aorta between baseline and the start of adalimumab, although in the carotid arteries, there was a modest increase in vascular inflammation.

Several previous studies have suggested that reducing inflammation in psoriasis can also reduce the risk of some cardiovascular events. As to why this study did not demonstrate a correlation between vascular inflammation and treatment, Dr. Bissonnette said during the question and answer portion of the presentation that “either the dose of adalimumab that is used for psoriasis has no impact on vascular inflammation or it may be possible that levels of interleukin-6, a key cytokine correlated with vascular inflammation, were very low in our study.”

Interleukin-6 typically is increased in patients with psoriatic arthritis, he explained, noting that in this study, only 7.5% of patients in the treatment group and about 10% of those in the control group had a history of psoriatic arthritis.

Additionally, at baseline, high-sensitivity C-reactive protein levels were significantly higher in controls: 5.32, compared with 2.72 in the treatment arm (P = .003).

Another possible reason for the results could be the molecule size of adalimumab, session comoderator Joel Gelfand, MD, noted in an interview. “The drug may not penetrate the aorta. These are large molecules. It also might be that [TNF–alpha] is not the main driver of aortic inflammation in people with psoriasis. Increasingly, we think of people with psoriasis as an IL-23 and IL-17 disease, so maybe that is part of it,” said Dr. Gelfand, professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia. He also directs the psoriasis and phototherapy treatment center at the university.

In addition to being presented at the meeting, the results were published in the Journal of Investigative Dermatology (2017 Feb 7. doi: 10.1016/j.jid.2017.02.977).

Adalimumab is marketed as Humira by Abbvie; a biosimilar version, adalimumab-atto (Amjevita), was approved in the United States in 2016.

Dr. Bissonnette’s disclosures included serving as an adviser and consultant to Abbvie, which sponsored the study, as well as relationships with other companies, including Amgen, Celgene, Janssen, and Novartis. Dr. Gelfand’s disclosures included serving as a consultant and investigator for Abbvie, and serving as an investigator, speaker, and/or consultant for other companies, including Eli Lilly, Janssen, and Novartis.

wmcknight@frontlinemedcom.com

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– Vascular inflammation was no different in patients with moderate to severe psoriasis after 16 weeks of treatment with adalimumab than in untreated controls, according to a study that evaluated the impact of blocking tumor necrosis factor–alpha on vascular inflammation.

Further, there was a modest increase in vascular inflammation in carotid arteries after 52 weeks of treatment with the tumor necrosis factor (TNF) alpha-antagonist adalimumab, Robert Bissonnette, MD, president of Innovaderm Research, Montreal, reported in a late-breaking session at the annual meeting of the American Academy of Dermatology.

Whitney McKnight/FrontlineMedicalNews
Joel Gelfand, MD
In the double-blind multicenter study, 107 adults with psoriasis were randomized to either the adalimumab (80 mg followed by 40 mg at week 1 and 40 mg every other week for 52 weeks), or to placebo for 16 weeks, followed by adalimumab (80 mg at week 16, 40 mg at week 17, and 40 mg every other week until week 52). The mean Psoriasis Area Severity Index (PASI) score among the patients was about 10.All patients were evaluated for vascular inflammation at baseline and at 2 weeks with positron emission tomography–computed tomography (PET-CT) scans of the ascending aorta and the carotid arteries.

At 16 weeks, there were no significant differences in vascular inflammation between the treatment and control arms, based on the change from baseline in the vessel wall target to background ratio from the ascending aorta (the primary endpoint). In the carotid arteries at 16 weeks, differences in vascular inflammation between the adalimumab group and control group were also not significant.

At 52 weeks, there was no significant change in target to background ratio from the ascending aorta between baseline and the start of adalimumab, although in the carotid arteries, there was a modest increase in vascular inflammation.

Several previous studies have suggested that reducing inflammation in psoriasis can also reduce the risk of some cardiovascular events. As to why this study did not demonstrate a correlation between vascular inflammation and treatment, Dr. Bissonnette said during the question and answer portion of the presentation that “either the dose of adalimumab that is used for psoriasis has no impact on vascular inflammation or it may be possible that levels of interleukin-6, a key cytokine correlated with vascular inflammation, were very low in our study.”

Interleukin-6 typically is increased in patients with psoriatic arthritis, he explained, noting that in this study, only 7.5% of patients in the treatment group and about 10% of those in the control group had a history of psoriatic arthritis.

Additionally, at baseline, high-sensitivity C-reactive protein levels were significantly higher in controls: 5.32, compared with 2.72 in the treatment arm (P = .003).

Another possible reason for the results could be the molecule size of adalimumab, session comoderator Joel Gelfand, MD, noted in an interview. “The drug may not penetrate the aorta. These are large molecules. It also might be that [TNF–alpha] is not the main driver of aortic inflammation in people with psoriasis. Increasingly, we think of people with psoriasis as an IL-23 and IL-17 disease, so maybe that is part of it,” said Dr. Gelfand, professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia. He also directs the psoriasis and phototherapy treatment center at the university.

In addition to being presented at the meeting, the results were published in the Journal of Investigative Dermatology (2017 Feb 7. doi: 10.1016/j.jid.2017.02.977).

Adalimumab is marketed as Humira by Abbvie; a biosimilar version, adalimumab-atto (Amjevita), was approved in the United States in 2016.

Dr. Bissonnette’s disclosures included serving as an adviser and consultant to Abbvie, which sponsored the study, as well as relationships with other companies, including Amgen, Celgene, Janssen, and Novartis. Dr. Gelfand’s disclosures included serving as a consultant and investigator for Abbvie, and serving as an investigator, speaker, and/or consultant for other companies, including Eli Lilly, Janssen, and Novartis.

wmcknight@frontlinemedcom.com

 

– Vascular inflammation was no different in patients with moderate to severe psoriasis after 16 weeks of treatment with adalimumab than in untreated controls, according to a study that evaluated the impact of blocking tumor necrosis factor–alpha on vascular inflammation.

Further, there was a modest increase in vascular inflammation in carotid arteries after 52 weeks of treatment with the tumor necrosis factor (TNF) alpha-antagonist adalimumab, Robert Bissonnette, MD, president of Innovaderm Research, Montreal, reported in a late-breaking session at the annual meeting of the American Academy of Dermatology.

Whitney McKnight/FrontlineMedicalNews
Joel Gelfand, MD
In the double-blind multicenter study, 107 adults with psoriasis were randomized to either the adalimumab (80 mg followed by 40 mg at week 1 and 40 mg every other week for 52 weeks), or to placebo for 16 weeks, followed by adalimumab (80 mg at week 16, 40 mg at week 17, and 40 mg every other week until week 52). The mean Psoriasis Area Severity Index (PASI) score among the patients was about 10.All patients were evaluated for vascular inflammation at baseline and at 2 weeks with positron emission tomography–computed tomography (PET-CT) scans of the ascending aorta and the carotid arteries.

At 16 weeks, there were no significant differences in vascular inflammation between the treatment and control arms, based on the change from baseline in the vessel wall target to background ratio from the ascending aorta (the primary endpoint). In the carotid arteries at 16 weeks, differences in vascular inflammation between the adalimumab group and control group were also not significant.

At 52 weeks, there was no significant change in target to background ratio from the ascending aorta between baseline and the start of adalimumab, although in the carotid arteries, there was a modest increase in vascular inflammation.

Several previous studies have suggested that reducing inflammation in psoriasis can also reduce the risk of some cardiovascular events. As to why this study did not demonstrate a correlation between vascular inflammation and treatment, Dr. Bissonnette said during the question and answer portion of the presentation that “either the dose of adalimumab that is used for psoriasis has no impact on vascular inflammation or it may be possible that levels of interleukin-6, a key cytokine correlated with vascular inflammation, were very low in our study.”

Interleukin-6 typically is increased in patients with psoriatic arthritis, he explained, noting that in this study, only 7.5% of patients in the treatment group and about 10% of those in the control group had a history of psoriatic arthritis.

Additionally, at baseline, high-sensitivity C-reactive protein levels were significantly higher in controls: 5.32, compared with 2.72 in the treatment arm (P = .003).

Another possible reason for the results could be the molecule size of adalimumab, session comoderator Joel Gelfand, MD, noted in an interview. “The drug may not penetrate the aorta. These are large molecules. It also might be that [TNF–alpha] is not the main driver of aortic inflammation in people with psoriasis. Increasingly, we think of people with psoriasis as an IL-23 and IL-17 disease, so maybe that is part of it,” said Dr. Gelfand, professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia. He also directs the psoriasis and phototherapy treatment center at the university.

In addition to being presented at the meeting, the results were published in the Journal of Investigative Dermatology (2017 Feb 7. doi: 10.1016/j.jid.2017.02.977).

Adalimumab is marketed as Humira by Abbvie; a biosimilar version, adalimumab-atto (Amjevita), was approved in the United States in 2016.

Dr. Bissonnette’s disclosures included serving as an adviser and consultant to Abbvie, which sponsored the study, as well as relationships with other companies, including Amgen, Celgene, Janssen, and Novartis. Dr. Gelfand’s disclosures included serving as a consultant and investigator for Abbvie, and serving as an investigator, speaker, and/or consultant for other companies, including Eli Lilly, Janssen, and Novartis.

wmcknight@frontlinemedcom.com

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Key clinical point: Treatment with a tumor necrosis factor alpha-antagonist may not reduce vascular inflammation.

Major finding: At 16 weeks, there were no significant differences in aortic and carotid inflammation in the change from baseline in moderate psoriasis patients given adalimumab and controls.

Data source: A randomized, double-blind multicenter study that used PET-CT scans to evaluate the impact of treatment on vascular inflammation in 107 adults with moderate to severe psoriasis.

Disclosures: Dr. Bissonnette’s disclosures included serving as an adviser and consultant to Abbvie, which sponsored the study, as well as relationships with other companies, including Amgen, Celgene, Janssen, and Novartis. Dr. Gelfand’s disclosures included serving as a consultant and investigator for Abbvie, and serving as an investigator, speaker, and/or consultant for other companies, including Eli Lilly, Janssen, and Novartis.
 

Surveillance

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A few weeks ago I received an email from a pediatrician thanking me for supporting her decision to quit work so that she could be home when her teenage son came home from school. She felt that by being home during her son’s adolescence, not only had she provided him a secure base but she also had helped protect him from a drug-dominated culture that permeated the community where they lived. While I hadn’t touched on it in my column, “Perfect Attendance” (Pediatric News, March 2017), this pediatrician’s experience highlights another benefit of a parental presence during those potentially stormy adolescent years.

In a recent article in the New York Times (“Teenagers Do Dumb Things, but There Are Ways to Limit Recklessness,” by Lisa Damour, March 8, 2017), Dr. Laurence Steinberg, a psychology professor at Temple University, is quoted as saying that “the context in which kids grow up must matter a great deal, and that recklessness isn’t the inevitable byproduct of the period’s biology.”

rez-art/Thinkstock
Dr. Steinberg bases this observation on his recent study of more than 5,000 adolescent and young adults in 11 countries on six continents, titled “Around the world, adolescence is a time of heightened sensation seeking and immature self regulation,” (Dev Sci. 2017 Feb 1. doi: 10.1111/desc.12532). Dr. Steinberg and his fellow investigators found that immature self-regulation is a universal attribute of adolescence. However, the level of risk taking varied depending on the culture in which the adolescents were growing up. Dr. Steinberg believes the pattern that is emerging is one in which countries where adolescent risk taking is the lowest are cultures that don’t “give kids a lot of free, unstructured time to get into a lot of trouble.”

As writer Lisa Damour cogently states in her article, “For teenagers to find trouble, temptation must meet opportunity.”

Here in Brunswick, high school students finish their school day at 2:10 pm. If the student doesn’t play on a sports team and even if his or her home is at the end of the longest bus route, he or she is going to be home before 3 p.m. ... probably unsupervised. And stuff happens.

Dr. William G. Wilkoff
Obviously, one of the solutions to this open invitation to adolescent risk takers is to lengthen the school day. However, there seems to be little appetite in many communities for the tough economic decisions required to remedy the situation. When I was in high school, our school day was only an hour longer, and although I always played sports there was still ample unsupervised time for me to get into trouble because my mother worked on an unpredictable schedule.

Although I may have been unsupervised, I was – or at least I believed that I was – always under constant surveillance. In the 1950s and 1960s, the population of Pleasantville, N.Y. was 5,000 and my mother had me convinced that she knew 4,000 of them. She recounted enough little things she had heard to make me believe that I was being watched by 8,000 eyes. She and the other mothers in town were masters of information sharing long before anyone had heard of networking.

These were not helicopter mothers hovering over every shady corner of our lives. They were simply concerned parents and fellow citizens going about their daily business who were not afraid to say something if they saw something. My mother’s apparent omniscience was a powerful deterrent to my adolescent recklessness. Only after I could afford to buy a car did I feel I could escape her surveillance network. And even then I wasn’t always sure.

The Internet has opened opportunities for mischief that are several orders of magnitude greater than the ones my friends and I sought to exploit in the 1950s and 1960s. However, parents today do have tools with which they can create a surveillance network to protect adolescents from their biologically predetermined urges. They simply need to have to courage to use them and not be afraid to say something if they see something.
 

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at pdnews@frontlinemedcom.com.

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A few weeks ago I received an email from a pediatrician thanking me for supporting her decision to quit work so that she could be home when her teenage son came home from school. She felt that by being home during her son’s adolescence, not only had she provided him a secure base but she also had helped protect him from a drug-dominated culture that permeated the community where they lived. While I hadn’t touched on it in my column, “Perfect Attendance” (Pediatric News, March 2017), this pediatrician’s experience highlights another benefit of a parental presence during those potentially stormy adolescent years.

In a recent article in the New York Times (“Teenagers Do Dumb Things, but There Are Ways to Limit Recklessness,” by Lisa Damour, March 8, 2017), Dr. Laurence Steinberg, a psychology professor at Temple University, is quoted as saying that “the context in which kids grow up must matter a great deal, and that recklessness isn’t the inevitable byproduct of the period’s biology.”

rez-art/Thinkstock
Dr. Steinberg bases this observation on his recent study of more than 5,000 adolescent and young adults in 11 countries on six continents, titled “Around the world, adolescence is a time of heightened sensation seeking and immature self regulation,” (Dev Sci. 2017 Feb 1. doi: 10.1111/desc.12532). Dr. Steinberg and his fellow investigators found that immature self-regulation is a universal attribute of adolescence. However, the level of risk taking varied depending on the culture in which the adolescents were growing up. Dr. Steinberg believes the pattern that is emerging is one in which countries where adolescent risk taking is the lowest are cultures that don’t “give kids a lot of free, unstructured time to get into a lot of trouble.”

As writer Lisa Damour cogently states in her article, “For teenagers to find trouble, temptation must meet opportunity.”

Here in Brunswick, high school students finish their school day at 2:10 pm. If the student doesn’t play on a sports team and even if his or her home is at the end of the longest bus route, he or she is going to be home before 3 p.m. ... probably unsupervised. And stuff happens.

Dr. William G. Wilkoff
Obviously, one of the solutions to this open invitation to adolescent risk takers is to lengthen the school day. However, there seems to be little appetite in many communities for the tough economic decisions required to remedy the situation. When I was in high school, our school day was only an hour longer, and although I always played sports there was still ample unsupervised time for me to get into trouble because my mother worked on an unpredictable schedule.

Although I may have been unsupervised, I was – or at least I believed that I was – always under constant surveillance. In the 1950s and 1960s, the population of Pleasantville, N.Y. was 5,000 and my mother had me convinced that she knew 4,000 of them. She recounted enough little things she had heard to make me believe that I was being watched by 8,000 eyes. She and the other mothers in town were masters of information sharing long before anyone had heard of networking.

These were not helicopter mothers hovering over every shady corner of our lives. They were simply concerned parents and fellow citizens going about their daily business who were not afraid to say something if they saw something. My mother’s apparent omniscience was a powerful deterrent to my adolescent recklessness. Only after I could afford to buy a car did I feel I could escape her surveillance network. And even then I wasn’t always sure.

The Internet has opened opportunities for mischief that are several orders of magnitude greater than the ones my friends and I sought to exploit in the 1950s and 1960s. However, parents today do have tools with which they can create a surveillance network to protect adolescents from their biologically predetermined urges. They simply need to have to courage to use them and not be afraid to say something if they see something.
 

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at pdnews@frontlinemedcom.com.

 

A few weeks ago I received an email from a pediatrician thanking me for supporting her decision to quit work so that she could be home when her teenage son came home from school. She felt that by being home during her son’s adolescence, not only had she provided him a secure base but she also had helped protect him from a drug-dominated culture that permeated the community where they lived. While I hadn’t touched on it in my column, “Perfect Attendance” (Pediatric News, March 2017), this pediatrician’s experience highlights another benefit of a parental presence during those potentially stormy adolescent years.

In a recent article in the New York Times (“Teenagers Do Dumb Things, but There Are Ways to Limit Recklessness,” by Lisa Damour, March 8, 2017), Dr. Laurence Steinberg, a psychology professor at Temple University, is quoted as saying that “the context in which kids grow up must matter a great deal, and that recklessness isn’t the inevitable byproduct of the period’s biology.”

rez-art/Thinkstock
Dr. Steinberg bases this observation on his recent study of more than 5,000 adolescent and young adults in 11 countries on six continents, titled “Around the world, adolescence is a time of heightened sensation seeking and immature self regulation,” (Dev Sci. 2017 Feb 1. doi: 10.1111/desc.12532). Dr. Steinberg and his fellow investigators found that immature self-regulation is a universal attribute of adolescence. However, the level of risk taking varied depending on the culture in which the adolescents were growing up. Dr. Steinberg believes the pattern that is emerging is one in which countries where adolescent risk taking is the lowest are cultures that don’t “give kids a lot of free, unstructured time to get into a lot of trouble.”

As writer Lisa Damour cogently states in her article, “For teenagers to find trouble, temptation must meet opportunity.”

Here in Brunswick, high school students finish their school day at 2:10 pm. If the student doesn’t play on a sports team and even if his or her home is at the end of the longest bus route, he or she is going to be home before 3 p.m. ... probably unsupervised. And stuff happens.

Dr. William G. Wilkoff
Obviously, one of the solutions to this open invitation to adolescent risk takers is to lengthen the school day. However, there seems to be little appetite in many communities for the tough economic decisions required to remedy the situation. When I was in high school, our school day was only an hour longer, and although I always played sports there was still ample unsupervised time for me to get into trouble because my mother worked on an unpredictable schedule.

Although I may have been unsupervised, I was – or at least I believed that I was – always under constant surveillance. In the 1950s and 1960s, the population of Pleasantville, N.Y. was 5,000 and my mother had me convinced that she knew 4,000 of them. She recounted enough little things she had heard to make me believe that I was being watched by 8,000 eyes. She and the other mothers in town were masters of information sharing long before anyone had heard of networking.

These were not helicopter mothers hovering over every shady corner of our lives. They were simply concerned parents and fellow citizens going about their daily business who were not afraid to say something if they saw something. My mother’s apparent omniscience was a powerful deterrent to my adolescent recklessness. Only after I could afford to buy a car did I feel I could escape her surveillance network. And even then I wasn’t always sure.

The Internet has opened opportunities for mischief that are several orders of magnitude greater than the ones my friends and I sought to exploit in the 1950s and 1960s. However, parents today do have tools with which they can create a surveillance network to protect adolescents from their biologically predetermined urges. They simply need to have to courage to use them and not be afraid to say something if they see something.
 

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at pdnews@frontlinemedcom.com.

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Aortic repair in Loeys-Dietz syndrome requires close follow-up

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The knowledge about Loeys-Dietz syndrome has evolved quickly since Hal Dietz, MD, and Bart Loeys, MD, at Johns Hopkins University, Baltimore, first reported on it in 2005.

Now, another team of Johns Hopkins investigators have reported that an aggressive approach with aortic root replacement coupled with valve-sparing whenever possible produces favorable results, but that clinicians must follow these patients closely with cardiovascular imaging.

“Growing experience with Loeys-Dietz syndrome has confirmed early impressions of its aggressive nature and proclivity toward aortic catastrophe,” Nishant D. Patel, MD, and his coauthors said in the February issue of the Journal of Thoracic and Cardiovascular Surgery (2017;153:406-12). They reported on results of all 79 patients with Loeys-Dietz syndrome (LDS) who had cardiovascular surgery at Johns Hopkins. There were two (3%) deaths during surgery and eight (10%) late deaths. Patients with LDS are at risk for dissection early when the aortic root reaches 4 cm. Despite what they termed “favorable” outcomes of surgery, Dr. Patel and his coauthors acknowledged that reintervention rates for this population are high – 19 patients (24%) had subsequent operations. That suggests cardiac surgeons must closely monitor these patients. “Meticulous follow-up with cardiovascular surveillance imaging remains important for management, particularly as clinical LDS subtypes are characterized and more tailored treatment is developed,” Dr. Patel and his coauthors reported.

They advise echocardiography every 3 to 6 months for the first year after surgery and then every 6 to 12 months afterward. Full-body imaging should occur at least every 2 years. “In particular, patients with type B dissections should be monitored aggressively for aneurysm growth,” Dr. Patel and his coauthors said. They recommend imaging at seven to 14 days after dissection, then repeat imaging at 1, 3, 6, and 12 months, and then yearly thereafter.

They noted that four LDS subtypes have been identified. Although those with LDS1 and 2 subtypes are prone to aortic rupture at an earlier age and at smaller aortic diameters than other connective tissue disorders, the medical and surgical management for all subtypes are similar, Dr. Patel and his coauthors indicated.

“Certain congenital heart defects are more common among patients with LDS, compared with the normal population, including patent ductus arteriosus and mitral valve prolapse/insufficiency,” they said. Genotype is one factor that determines the need for surgery in LDS patients, Dr. Patel and his coauthors said. Others are growth rate, aortic valve function, family history, and severity of noncardiac phenotype.

The 79 patients in the study were divided almost evenly between gender, and the average age at first operation was 24.9 years; 38 were children younger than 18 years and 20 had a previous sternotomy. Aortic root replacement represented the predominant operation in the group, accounting for 65 operations (82.3%), of which 52 (80%) were valve-sparing procedures and the remainder were composite valve-graft procedures. The other procedures the researchers performed were nine aortic arch replacements (11.4%), three open thoracoabdominal repairs (3.8%) and two ascending aorta replacements (2.5%).

“Valve-sparing root replacement has become a safe and reliable option for appropriately selected younger patients with LDS,” Dr. Patel and his coauthors wrote. Five patients needed a second operation on the aortic valve or root; three of them had a Florida sleeve procedure. “Based on these initial outcomes with the Florida sleeve at our institution, we have abandoned this procedure in favor of conventional valve-sparing root replacement,” Dr. Patel and his coauthors stated.

Dr. Patel and his coauthors had no financial relationships to disclose.

Body

A rare disease such as Loeys-Dietz syndrome (LDS) seems more common now in vascular surgery, as we are the specialty making decisions on disorders of the descending thoracic aorta. Understanding not only the clinical presentation with the aortic root involvement but the fact that these patients require close surveillance is the key message.

Often we are consulted regarding or admit a patient with an acute type B dissection who usually has a history of poorly controlled hypertension but, also, has a history of “aneurysms” or a family member who passed away at a young age. These clues should lead us to explore the “molecular diagnosis” as well to see if patients have a connective tissue disorder such as LDS or vascular Ehlers-Danlos syndrome (vEDS). Because many of these syndromes have overlapping symptoms, understanding the type of connective tissue disorder will allow us to appreciate the differences, especially in a syndrome such as LDS, which was first reported in 2005 and is associated with more cardiac and aortic root pathologies than vEDS.

At the University of Washington, my colleague Dr. Sherene Shalhub heads a vascular genetics clinic in which she examines patients with potential connective tissue disorders in an attempt to make the molecular diagnosis and identify surveillance protocols and study the effect of open and endovascular repairs in these patients. Pooling data on these patients from around the country and collaborating within, as well as outside of, our specialty is imperative to increasing our understanding of these disorders. I believe we are seeing a trend in which we crave studies such as Dr. Patel’s to increase our knowledge on these rare (but now more common) entities.


Niten Singh, MD, is the director of the Limb Preservation Service at the Regional Vascular Center at Harborview Medical Center, Seattle, and an Associate Editor of Vascular Specialist.

 

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A rare disease such as Loeys-Dietz syndrome (LDS) seems more common now in vascular surgery, as we are the specialty making decisions on disorders of the descending thoracic aorta. Understanding not only the clinical presentation with the aortic root involvement but the fact that these patients require close surveillance is the key message.

Often we are consulted regarding or admit a patient with an acute type B dissection who usually has a history of poorly controlled hypertension but, also, has a history of “aneurysms” or a family member who passed away at a young age. These clues should lead us to explore the “molecular diagnosis” as well to see if patients have a connective tissue disorder such as LDS or vascular Ehlers-Danlos syndrome (vEDS). Because many of these syndromes have overlapping symptoms, understanding the type of connective tissue disorder will allow us to appreciate the differences, especially in a syndrome such as LDS, which was first reported in 2005 and is associated with more cardiac and aortic root pathologies than vEDS.

At the University of Washington, my colleague Dr. Sherene Shalhub heads a vascular genetics clinic in which she examines patients with potential connective tissue disorders in an attempt to make the molecular diagnosis and identify surveillance protocols and study the effect of open and endovascular repairs in these patients. Pooling data on these patients from around the country and collaborating within, as well as outside of, our specialty is imperative to increasing our understanding of these disorders. I believe we are seeing a trend in which we crave studies such as Dr. Patel’s to increase our knowledge on these rare (but now more common) entities.


Niten Singh, MD, is the director of the Limb Preservation Service at the Regional Vascular Center at Harborview Medical Center, Seattle, and an Associate Editor of Vascular Specialist.

 

Body

A rare disease such as Loeys-Dietz syndrome (LDS) seems more common now in vascular surgery, as we are the specialty making decisions on disorders of the descending thoracic aorta. Understanding not only the clinical presentation with the aortic root involvement but the fact that these patients require close surveillance is the key message.

Often we are consulted regarding or admit a patient with an acute type B dissection who usually has a history of poorly controlled hypertension but, also, has a history of “aneurysms” or a family member who passed away at a young age. These clues should lead us to explore the “molecular diagnosis” as well to see if patients have a connective tissue disorder such as LDS or vascular Ehlers-Danlos syndrome (vEDS). Because many of these syndromes have overlapping symptoms, understanding the type of connective tissue disorder will allow us to appreciate the differences, especially in a syndrome such as LDS, which was first reported in 2005 and is associated with more cardiac and aortic root pathologies than vEDS.

At the University of Washington, my colleague Dr. Sherene Shalhub heads a vascular genetics clinic in which she examines patients with potential connective tissue disorders in an attempt to make the molecular diagnosis and identify surveillance protocols and study the effect of open and endovascular repairs in these patients. Pooling data on these patients from around the country and collaborating within, as well as outside of, our specialty is imperative to increasing our understanding of these disorders. I believe we are seeing a trend in which we crave studies such as Dr. Patel’s to increase our knowledge on these rare (but now more common) entities.


Niten Singh, MD, is the director of the Limb Preservation Service at the Regional Vascular Center at Harborview Medical Center, Seattle, and an Associate Editor of Vascular Specialist.

 

Title
Close surveillance needed
Close surveillance needed

The knowledge about Loeys-Dietz syndrome has evolved quickly since Hal Dietz, MD, and Bart Loeys, MD, at Johns Hopkins University, Baltimore, first reported on it in 2005.

Now, another team of Johns Hopkins investigators have reported that an aggressive approach with aortic root replacement coupled with valve-sparing whenever possible produces favorable results, but that clinicians must follow these patients closely with cardiovascular imaging.

“Growing experience with Loeys-Dietz syndrome has confirmed early impressions of its aggressive nature and proclivity toward aortic catastrophe,” Nishant D. Patel, MD, and his coauthors said in the February issue of the Journal of Thoracic and Cardiovascular Surgery (2017;153:406-12). They reported on results of all 79 patients with Loeys-Dietz syndrome (LDS) who had cardiovascular surgery at Johns Hopkins. There were two (3%) deaths during surgery and eight (10%) late deaths. Patients with LDS are at risk for dissection early when the aortic root reaches 4 cm. Despite what they termed “favorable” outcomes of surgery, Dr. Patel and his coauthors acknowledged that reintervention rates for this population are high – 19 patients (24%) had subsequent operations. That suggests cardiac surgeons must closely monitor these patients. “Meticulous follow-up with cardiovascular surveillance imaging remains important for management, particularly as clinical LDS subtypes are characterized and more tailored treatment is developed,” Dr. Patel and his coauthors reported.

They advise echocardiography every 3 to 6 months for the first year after surgery and then every 6 to 12 months afterward. Full-body imaging should occur at least every 2 years. “In particular, patients with type B dissections should be monitored aggressively for aneurysm growth,” Dr. Patel and his coauthors said. They recommend imaging at seven to 14 days after dissection, then repeat imaging at 1, 3, 6, and 12 months, and then yearly thereafter.

They noted that four LDS subtypes have been identified. Although those with LDS1 and 2 subtypes are prone to aortic rupture at an earlier age and at smaller aortic diameters than other connective tissue disorders, the medical and surgical management for all subtypes are similar, Dr. Patel and his coauthors indicated.

“Certain congenital heart defects are more common among patients with LDS, compared with the normal population, including patent ductus arteriosus and mitral valve prolapse/insufficiency,” they said. Genotype is one factor that determines the need for surgery in LDS patients, Dr. Patel and his coauthors said. Others are growth rate, aortic valve function, family history, and severity of noncardiac phenotype.

The 79 patients in the study were divided almost evenly between gender, and the average age at first operation was 24.9 years; 38 were children younger than 18 years and 20 had a previous sternotomy. Aortic root replacement represented the predominant operation in the group, accounting for 65 operations (82.3%), of which 52 (80%) were valve-sparing procedures and the remainder were composite valve-graft procedures. The other procedures the researchers performed were nine aortic arch replacements (11.4%), three open thoracoabdominal repairs (3.8%) and two ascending aorta replacements (2.5%).

“Valve-sparing root replacement has become a safe and reliable option for appropriately selected younger patients with LDS,” Dr. Patel and his coauthors wrote. Five patients needed a second operation on the aortic valve or root; three of them had a Florida sleeve procedure. “Based on these initial outcomes with the Florida sleeve at our institution, we have abandoned this procedure in favor of conventional valve-sparing root replacement,” Dr. Patel and his coauthors stated.

Dr. Patel and his coauthors had no financial relationships to disclose.

The knowledge about Loeys-Dietz syndrome has evolved quickly since Hal Dietz, MD, and Bart Loeys, MD, at Johns Hopkins University, Baltimore, first reported on it in 2005.

Now, another team of Johns Hopkins investigators have reported that an aggressive approach with aortic root replacement coupled with valve-sparing whenever possible produces favorable results, but that clinicians must follow these patients closely with cardiovascular imaging.

“Growing experience with Loeys-Dietz syndrome has confirmed early impressions of its aggressive nature and proclivity toward aortic catastrophe,” Nishant D. Patel, MD, and his coauthors said in the February issue of the Journal of Thoracic and Cardiovascular Surgery (2017;153:406-12). They reported on results of all 79 patients with Loeys-Dietz syndrome (LDS) who had cardiovascular surgery at Johns Hopkins. There were two (3%) deaths during surgery and eight (10%) late deaths. Patients with LDS are at risk for dissection early when the aortic root reaches 4 cm. Despite what they termed “favorable” outcomes of surgery, Dr. Patel and his coauthors acknowledged that reintervention rates for this population are high – 19 patients (24%) had subsequent operations. That suggests cardiac surgeons must closely monitor these patients. “Meticulous follow-up with cardiovascular surveillance imaging remains important for management, particularly as clinical LDS subtypes are characterized and more tailored treatment is developed,” Dr. Patel and his coauthors reported.

They advise echocardiography every 3 to 6 months for the first year after surgery and then every 6 to 12 months afterward. Full-body imaging should occur at least every 2 years. “In particular, patients with type B dissections should be monitored aggressively for aneurysm growth,” Dr. Patel and his coauthors said. They recommend imaging at seven to 14 days after dissection, then repeat imaging at 1, 3, 6, and 12 months, and then yearly thereafter.

They noted that four LDS subtypes have been identified. Although those with LDS1 and 2 subtypes are prone to aortic rupture at an earlier age and at smaller aortic diameters than other connective tissue disorders, the medical and surgical management for all subtypes are similar, Dr. Patel and his coauthors indicated.

“Certain congenital heart defects are more common among patients with LDS, compared with the normal population, including patent ductus arteriosus and mitral valve prolapse/insufficiency,” they said. Genotype is one factor that determines the need for surgery in LDS patients, Dr. Patel and his coauthors said. Others are growth rate, aortic valve function, family history, and severity of noncardiac phenotype.

The 79 patients in the study were divided almost evenly between gender, and the average age at first operation was 24.9 years; 38 were children younger than 18 years and 20 had a previous sternotomy. Aortic root replacement represented the predominant operation in the group, accounting for 65 operations (82.3%), of which 52 (80%) were valve-sparing procedures and the remainder were composite valve-graft procedures. The other procedures the researchers performed were nine aortic arch replacements (11.4%), three open thoracoabdominal repairs (3.8%) and two ascending aorta replacements (2.5%).

“Valve-sparing root replacement has become a safe and reliable option for appropriately selected younger patients with LDS,” Dr. Patel and his coauthors wrote. Five patients needed a second operation on the aortic valve or root; three of them had a Florida sleeve procedure. “Based on these initial outcomes with the Florida sleeve at our institution, we have abandoned this procedure in favor of conventional valve-sparing root replacement,” Dr. Patel and his coauthors stated.

Dr. Patel and his coauthors had no financial relationships to disclose.

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Vitals

 

Key clinical point: Outcomes for aortic surgery in Loeys-Dietz syndrome are favorable, but reintervention rates are high.

Major finding: Patients require close postoperative follow-up with cardiovascular imaging.

Data source: Retrospective review of 79 patients who had cardiovascular surgery for LDS over 26 years at Johns Hopkins University.

VA Secretary Shulkin Calls for Expansion of Health Care to Less Than Honorably Discharged Veterans

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In testimony before the House Committee on Veterans’ Affairs, Dr. Shulkin pushes for improvements to the Veterans Choice Act.

Secretary of Veterans Affairs David J. Shulkin, MD, testified before the House Committee on Veterans’ Affairs, promising to tackle the epidemic of suicide and to continue the process to improve the Veterans Choice Act. Dr. Shulkin pledged to begin providing some mental health care service to veterans with other than honorable (OTH) discharges. “We know the rate of death by suicide among veterans who do not use VA care is increasing at a greater rate than veterans who use VA care,” Shulkin told the panel. “This is a national emergency that requires bold action. We must and we will do all that we can to help former service members who may be at risk. When we say even 1 veteran suicide is 1 too many, we mean it.”

Related: Senate, VA Agree—Veterans Choice Act Needs Fixing

The VA estimates that there are more than 500,000 former service members with OTH discharges. Previously, these veterans were not eligible for VA health benefits. As part of the proposal, former OTH service members would be able to seek treatment at a VA emergency department, Vet Center, or Veterans Crisis Line.

“I appreciate Secretary Shulkin taking steps to ensure veterans in crisis with OTH discharges have access to mental health services,” Phil Roe, MD (R-Tenn), chairman of the House Committee on Veterans’ Affairs, said in a written response. “With that said, this must be done in a fair, transparent way that ensures no veteran, especially those who have honorably served, are being skipped over for the care they need. I look forward to continuing this conversation with Secretary Shulkin.”

Related: "Call to Action" on Veteran Suicide Yields Policy Shifts

In addition, Dr. Shulkin revealed that 5.5 million appointments have been made through the  Veterans Choice Act and only 5,000 use community care exclusively. The bulk of veterans access both Veterans Choice and VA health care services. The Choice Act is set to expire in less than 6 months on August 7, 2017, if it does not receive congressional reapproval.

To modernize and consolidating the community care portion of the Veterans Choice Act, Shulkin outlined 7 steps:

  1. High performance integrated network, including VA, other federal health care, and community providers;
  2. Increase choice for all veterans, starting with those with service-connected health needs;
  3. Help veterans get care closer to their homes;
  4. Optimize and coordinate veterans’ care with other insurance providers;
  5. Maintain affordability for lowest income veterans;
  6. Assist in care coordination for veterans with multiple care providers; and
  7. Apply industry standards for quality and affordability to the program.

Related: Veteran Suicide Rate Up 32% Since 2001

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In testimony before the House Committee on Veterans’ Affairs, Dr. Shulkin pushes for improvements to the Veterans Choice Act.
In testimony before the House Committee on Veterans’ Affairs, Dr. Shulkin pushes for improvements to the Veterans Choice Act.

Secretary of Veterans Affairs David J. Shulkin, MD, testified before the House Committee on Veterans’ Affairs, promising to tackle the epidemic of suicide and to continue the process to improve the Veterans Choice Act. Dr. Shulkin pledged to begin providing some mental health care service to veterans with other than honorable (OTH) discharges. “We know the rate of death by suicide among veterans who do not use VA care is increasing at a greater rate than veterans who use VA care,” Shulkin told the panel. “This is a national emergency that requires bold action. We must and we will do all that we can to help former service members who may be at risk. When we say even 1 veteran suicide is 1 too many, we mean it.”

Related: Senate, VA Agree—Veterans Choice Act Needs Fixing

The VA estimates that there are more than 500,000 former service members with OTH discharges. Previously, these veterans were not eligible for VA health benefits. As part of the proposal, former OTH service members would be able to seek treatment at a VA emergency department, Vet Center, or Veterans Crisis Line.

“I appreciate Secretary Shulkin taking steps to ensure veterans in crisis with OTH discharges have access to mental health services,” Phil Roe, MD (R-Tenn), chairman of the House Committee on Veterans’ Affairs, said in a written response. “With that said, this must be done in a fair, transparent way that ensures no veteran, especially those who have honorably served, are being skipped over for the care they need. I look forward to continuing this conversation with Secretary Shulkin.”

Related: "Call to Action" on Veteran Suicide Yields Policy Shifts

In addition, Dr. Shulkin revealed that 5.5 million appointments have been made through the  Veterans Choice Act and only 5,000 use community care exclusively. The bulk of veterans access both Veterans Choice and VA health care services. The Choice Act is set to expire in less than 6 months on August 7, 2017, if it does not receive congressional reapproval.

To modernize and consolidating the community care portion of the Veterans Choice Act, Shulkin outlined 7 steps:

  1. High performance integrated network, including VA, other federal health care, and community providers;
  2. Increase choice for all veterans, starting with those with service-connected health needs;
  3. Help veterans get care closer to their homes;
  4. Optimize and coordinate veterans’ care with other insurance providers;
  5. Maintain affordability for lowest income veterans;
  6. Assist in care coordination for veterans with multiple care providers; and
  7. Apply industry standards for quality and affordability to the program.

Related: Veteran Suicide Rate Up 32% Since 2001

Secretary of Veterans Affairs David J. Shulkin, MD, testified before the House Committee on Veterans’ Affairs, promising to tackle the epidemic of suicide and to continue the process to improve the Veterans Choice Act. Dr. Shulkin pledged to begin providing some mental health care service to veterans with other than honorable (OTH) discharges. “We know the rate of death by suicide among veterans who do not use VA care is increasing at a greater rate than veterans who use VA care,” Shulkin told the panel. “This is a national emergency that requires bold action. We must and we will do all that we can to help former service members who may be at risk. When we say even 1 veteran suicide is 1 too many, we mean it.”

Related: Senate, VA Agree—Veterans Choice Act Needs Fixing

The VA estimates that there are more than 500,000 former service members with OTH discharges. Previously, these veterans were not eligible for VA health benefits. As part of the proposal, former OTH service members would be able to seek treatment at a VA emergency department, Vet Center, or Veterans Crisis Line.

“I appreciate Secretary Shulkin taking steps to ensure veterans in crisis with OTH discharges have access to mental health services,” Phil Roe, MD (R-Tenn), chairman of the House Committee on Veterans’ Affairs, said in a written response. “With that said, this must be done in a fair, transparent way that ensures no veteran, especially those who have honorably served, are being skipped over for the care they need. I look forward to continuing this conversation with Secretary Shulkin.”

Related: "Call to Action" on Veteran Suicide Yields Policy Shifts

In addition, Dr. Shulkin revealed that 5.5 million appointments have been made through the  Veterans Choice Act and only 5,000 use community care exclusively. The bulk of veterans access both Veterans Choice and VA health care services. The Choice Act is set to expire in less than 6 months on August 7, 2017, if it does not receive congressional reapproval.

To modernize and consolidating the community care portion of the Veterans Choice Act, Shulkin outlined 7 steps:

  1. High performance integrated network, including VA, other federal health care, and community providers;
  2. Increase choice for all veterans, starting with those with service-connected health needs;
  3. Help veterans get care closer to their homes;
  4. Optimize and coordinate veterans’ care with other insurance providers;
  5. Maintain affordability for lowest income veterans;
  6. Assist in care coordination for veterans with multiple care providers; and
  7. Apply industry standards for quality and affordability to the program.

Related: Veteran Suicide Rate Up 32% Since 2001

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When Grief Becomes a Syndrome

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Researchers study data from National Institute of Mental Health studies to better understand diagnosing and treating patients with “persistent impairing grief.”

Some patients who experience long-term grief may be slipping through the health care net. With data collected in 2 National Institute of Mental Health-funded treatment studies, researchers used proposed criteria from DSM-5 to identify patients with a stress-response syndrome of “persistent impairing grief”—that is, persistent complex bereavement disorder (PCBD), prolonged grief disorder (BGD) and complicated grief (CG). They studied 2 groups of patients in university-based psychiatric research clinics: 240 grief-treatment seeking participants scored ≥ 30 on the Inventory of Complicated Grief (ICG), and 86 bereaved adults scored < 20 on the ICG.

The PCBD criteria diagnosed 70% of the first group, PGD criteria identified 59.6%, and CG criteria identified 99.6%. None of the 3 proposed criteria identified cases in the bereaved comparison group. Only the CG criteria produced rates of case identification sufficient to be of clinical utility, the researchers say.

Their findings are “virtually identical” with those of the community-based National Military Family Bereavement Study, the researchers say, in which all 3 criteria sets identified < 2% of the bereaved military family survey population that scored < 20 on the ICG.

There are treatments specific to grief, the researchers note. But as of yet there is no gold standard for diagnosing persistent impairing grief. The researchers say the solution could lie in using the CG criteria set and modifying decision rules for CBD or PGD criteria or developing a new group of symptoms and decision rules. However it’s done, the researchers conclude, they see a “pressing need” to establish criteria that can lead to correct diagnosis and targeted treatment.

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Researchers study data from National Institute of Mental Health studies to better understand diagnosing and treating patients with “persistent impairing grief.”
Researchers study data from National Institute of Mental Health studies to better understand diagnosing and treating patients with “persistent impairing grief.”

Some patients who experience long-term grief may be slipping through the health care net. With data collected in 2 National Institute of Mental Health-funded treatment studies, researchers used proposed criteria from DSM-5 to identify patients with a stress-response syndrome of “persistent impairing grief”—that is, persistent complex bereavement disorder (PCBD), prolonged grief disorder (BGD) and complicated grief (CG). They studied 2 groups of patients in university-based psychiatric research clinics: 240 grief-treatment seeking participants scored ≥ 30 on the Inventory of Complicated Grief (ICG), and 86 bereaved adults scored < 20 on the ICG.

The PCBD criteria diagnosed 70% of the first group, PGD criteria identified 59.6%, and CG criteria identified 99.6%. None of the 3 proposed criteria identified cases in the bereaved comparison group. Only the CG criteria produced rates of case identification sufficient to be of clinical utility, the researchers say.

Their findings are “virtually identical” with those of the community-based National Military Family Bereavement Study, the researchers say, in which all 3 criteria sets identified < 2% of the bereaved military family survey population that scored < 20 on the ICG.

There are treatments specific to grief, the researchers note. But as of yet there is no gold standard for diagnosing persistent impairing grief. The researchers say the solution could lie in using the CG criteria set and modifying decision rules for CBD or PGD criteria or developing a new group of symptoms and decision rules. However it’s done, the researchers conclude, they see a “pressing need” to establish criteria that can lead to correct diagnosis and targeted treatment.

Some patients who experience long-term grief may be slipping through the health care net. With data collected in 2 National Institute of Mental Health-funded treatment studies, researchers used proposed criteria from DSM-5 to identify patients with a stress-response syndrome of “persistent impairing grief”—that is, persistent complex bereavement disorder (PCBD), prolonged grief disorder (BGD) and complicated grief (CG). They studied 2 groups of patients in university-based psychiatric research clinics: 240 grief-treatment seeking participants scored ≥ 30 on the Inventory of Complicated Grief (ICG), and 86 bereaved adults scored < 20 on the ICG.

The PCBD criteria diagnosed 70% of the first group, PGD criteria identified 59.6%, and CG criteria identified 99.6%. None of the 3 proposed criteria identified cases in the bereaved comparison group. Only the CG criteria produced rates of case identification sufficient to be of clinical utility, the researchers say.

Their findings are “virtually identical” with those of the community-based National Military Family Bereavement Study, the researchers say, in which all 3 criteria sets identified < 2% of the bereaved military family survey population that scored < 20 on the ICG.

There are treatments specific to grief, the researchers note. But as of yet there is no gold standard for diagnosing persistent impairing grief. The researchers say the solution could lie in using the CG criteria set and modifying decision rules for CBD or PGD criteria or developing a new group of symptoms and decision rules. However it’s done, the researchers conclude, they see a “pressing need” to establish criteria that can lead to correct diagnosis and targeted treatment.

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