Heidi Splete

Women and girls aged 13 years and older with no current diagnosis of anxiety should be screened routinely for anxiety, according to a new recommendation from the Women’s Preventive Services Initiative.

The lifetime prevalence of anxiety disorders in women in the United States is 40%, approximately twice that of men, and anxiety can be a manifestation of underlying issues including posttraumatic stress, sexual harassment, and assault, wrote Kimberly D. Gregory, MD, of Cedars-Sinai Medical Center, Los Angeles, and colleagues on behalf of the Women’s Preventive Services Initiative (WPSI), a national coalition of women’s health professional organizations and patient representatives.

“The WPSI based its rationale for anxiety screening on several considerations,” the researchers noted. “Anxiety disorders are the most prevalent mental health disorders in women, and the problems created by untreated anxiety can impair function in all areas of a woman’s life.”

“Effective screening may lead to earlier or timelier treatment (including behavioral and medical interventions) and result in improved clinical outcomes, such as symptoms, function, and quality of life. Screening may also lead to the detection of associated conditions, such as depression and posttraumatic stress disorder, which may also require treatment,” they wrote.

To support the recommendation, the researchers evaluated data from 33 studies and 2 systematic reviews for a total of 171 studies. Most studies included screening instruments that involved clinician- or patient-administered questionnaires designed for use in clinical practice. Although none of the studies evaluated the overall effectiveness versus harm of screening for anxiety, the strength of evidence for the effectiveness of anxiety treatment ranged from moderate to high, and the evidence of harms ranged from low for cognitive-behavioral therapy to moderate for anxiety medications.

“Overall, the WPSI determined that the balance of benefits and harms would likely be favorable on the basis of the high prevalence of anxiety in women; its substantial effect on health, function, and quality of life; and evidence on the accuracy of screening instruments in primary care settings and the effectiveness and harms of treatment,” the researchers wrote.

Although anxiety screening is not currently routine in clinical practice in the United States, such screening could be done quickly and efficiently as part of an intake visit in a primary care or obstetric setting, using a brief screening tool similar to those used for depression, the researchers wrote. The goal of anxiety screening, as with depression screening, is to identify those who need further evaluation to diagnose or rule out an anxiety disorder.

“A revised version [of the draft recommendation] was adopted by the Health Resources and Services Administration in December 2019; it will be incorporated into the summary of covered benefits for preventive services without cost sharing as required by the Patient Protection and Affordable Care Act immediately or no later than 1 January 2021, depending on individual coverage,” the researchers noted.

“Covered benefits apply to most group health plans and issuers of group and individual health insurance coverage, as well as to persons who qualify for Medicaid on the basis of Medicaid expansion under the Affordable Care Act,” they wrote.

“Because anxiety disorders can be successfully treated, early detection through the use of a brief questionnaire could prevent years of symptoms and impairment in the lives of women at every stage of life,” they concluded.

Aaron Sutton, LCSW, a behavioral health consultant at Abington (Pa.) Hospital–Jefferson Health, expressed support for the guidelines in an interview.

“With almost half of all women experiencing an anxiety disorder sometime in their life, effective recognition and treatment of anxiety disorders is needed,” he said.

Mr. Sutton described treatment as being “fairly benign” with the initial approach being cognitive-behavioral therapy, a form of psychological talk therapy, and first-line pharmacologic therapies being SSRIs and serotonin norepinephrine reuptake inhibitors.

Mr. Sutton also explained how he expects effective screening and treatment will benefit women with anxiety and the health care system.

“Women will see improvement in areas such as personal relationships, work, school, and social settings. The health care system will see benefits as costs related to anxiety disorders, be it direct or indirect, are in the billions of dollars,” he said.

Although screening for anxiety will increase the workload of primary care physicians, anxiety screening should be included and could perhaps be administered in conjunction with the routine depression screening already recommended as part of primary care visits, Mr. Sutton noted.

“Anxiety disorders can be successfully treated, and early detection can prevent years of symptoms and impairment,” he emphasized.

“Anxiety often occurs among adolescents and adult women and often becomes a chronic problem with impairments,” said Cynthia Pfeffer, MD, professor of psychiatry at Weill Cornell Medicine, New York, in an interview. “Screening for anxiety could identify and enable planning to decrease and prevent this impairing prevalent condition and its associated problems. For example, anxiety can impair adolescents’ academic and social functioning and if this is lasting also impair their success in work and future planning for families. There are successful treatments for anxiety and identification of individuals at an early time may prevent impairments in daily functioning.”

Dr. Pfeffer noted that steps to overcome barriers to prevention and treatment for anxiety include “educating health care professionals about the problems caused from anxiety, learning means to identify and diagnose anxiety, and developing proficiency in offering methods to prevent and intervene for women with symptoms of anxiety.”

The take-home message for clinicians is that anxiety is prevalent among females of all ages and often begins early and becomes chronic.

“There are excellent treatments including psychotherapy and medication that can decrease and prevent anxiety,” she emphasized. “Training practicing clinicians including MDs as well as other professionals in the health care system about anxiety will enhance the wellbeing of women.”

More research is needed to evaluate methods used during health care visits for anxiety screening and treatment in order to determine valid means of preventing the impairments associated with anxiety, Dr. Pfeffer said.

Mr. Sutton noted that no trials “have evaluated overall effectiveness or potential harms including labeling, misdiagnosis, and overdiagnosis.” Other areas in need of research include the changes in incidence and prevalence of anxiety over time, as well as specific risk factors including marriage, divorce, pregnancy, and childbirth, he added.

The research for the recommendation was supported by the Health Resources and Services Administration. The researchers had no financial conflicts to disclose. Mr. Sutton had no financial conflicts to disclose. Dr. Pfeffer has written extensively on depression and anxiety in children, adolescents, and adults. She had no financial conflicts to disclose.

SOURCE: Gregory KD et al. Ann Intern Med. 2020 June 9. doi: 10.7326/M20-0580.

Women and girls aged 13 years and older with no current diagnosis of anxiety should be screened routinely for anxiety, according to a new recommendation from the Women’s Preventive Services Initiative.

The lifetime prevalence of anxiety disorders in women in the United States is 40%, approximately twice that of men, and anxiety can be a manifestation of underlying issues including posttraumatic stress, sexual harassment, and assault, wrote Kimberly D. Gregory, MD, of Cedars-Sinai Medical Center, Los Angeles, and colleagues on behalf of the Women’s Preventive Services Initiative (WPSI), a national coalition of women’s health professional organizations and patient representatives.

“The WPSI based its rationale for anxiety screening on several considerations,” the researchers noted. “Anxiety disorders are the most prevalent mental health disorders in women, and the problems created by untreated anxiety can impair function in all areas of a woman’s life.”

“Effective screening may lead to earlier or timelier treatment (including behavioral and medical interventions) and result in improved clinical outcomes, such as symptoms, function, and quality of life. Screening may also lead to the detection of associated conditions, such as depression and posttraumatic stress disorder, which may also require treatment,” they wrote.

To support the recommendation, the researchers evaluated data from 33 studies and 2 systematic reviews for a total of 171 studies. Most studies included screening instruments that involved clinician- or patient-administered questionnaires designed for use in clinical practice. Although none of the studies evaluated the overall effectiveness versus harm of screening for anxiety, the strength of evidence for the effectiveness of anxiety treatment ranged from moderate to high, and the evidence of harms ranged from low for cognitive-behavioral therapy to moderate for anxiety medications.

“Overall, the WPSI determined that the balance of benefits and harms would likely be favorable on the basis of the high prevalence of anxiety in women; its substantial effect on health, function, and quality of life; and evidence on the accuracy of screening instruments in primary care settings and the effectiveness and harms of treatment,” the researchers wrote.

Although anxiety screening is not currently routine in clinical practice in the United States, such screening could be done quickly and efficiently as part of an intake visit in a primary care or obstetric setting, using a brief screening tool similar to those used for depression, the researchers wrote. The goal of anxiety screening, as with depression screening, is to identify those who need further evaluation to diagnose or rule out an anxiety disorder.

“A revised version [of the draft recommendation] was adopted by the Health Resources and Services Administration in December 2019; it will be incorporated into the summary of covered benefits for preventive services without cost sharing as required by the Patient Protection and Affordable Care Act immediately or no later than 1 January 2021, depending on individual coverage,” the researchers noted.

“Covered benefits apply to most group health plans and issuers of group and individual health insurance coverage, as well as to persons who qualify for Medicaid on the basis of Medicaid expansion under the Affordable Care Act,” they wrote.

“Because anxiety disorders can be successfully treated, early detection through the use of a brief questionnaire could prevent years of symptoms and impairment in the lives of women at every stage of life,” they concluded.

Aaron Sutton, LCSW, a behavioral health consultant at Abington (Pa.) Hospital–Jefferson Health, expressed support for the guidelines in an interview.

“With almost half of all women experiencing an anxiety disorder sometime in their life, effective recognition and treatment of anxiety disorders is needed,” he said.

Mr. Sutton described treatment as being “fairly benign” with the initial approach being cognitive-behavioral therapy, a form of psychological talk therapy, and first-line pharmacologic therapies being SSRIs and serotonin norepinephrine reuptake inhibitors.

Mr. Sutton also explained how he expects effective screening and treatment will benefit women with anxiety and the health care system.

“Women will see improvement in areas such as personal relationships, work, school, and social settings. The health care system will see benefits as costs related to anxiety disorders, be it direct or indirect, are in the billions of dollars,” he said.

Although screening for anxiety will increase the workload of primary care physicians, anxiety screening should be included and could perhaps be administered in conjunction with the routine depression screening already recommended as part of primary care visits, Mr. Sutton noted.

“Anxiety disorders can be successfully treated, and early detection can prevent years of symptoms and impairment,” he emphasized.

“Anxiety often occurs among adolescents and adult women and often becomes a chronic problem with impairments,” said Cynthia Pfeffer, MD, professor of psychiatry at Weill Cornell Medicine, New York, in an interview. “Screening for anxiety could identify and enable planning to decrease and prevent this impairing prevalent condition and its associated problems. For example, anxiety can impair adolescents’ academic and social functioning and if this is lasting also impair their success in work and future planning for families. There are successful treatments for anxiety and identification of individuals at an early time may prevent impairments in daily functioning.”

Dr. Pfeffer noted that steps to overcome barriers to prevention and treatment for anxiety include “educating health care professionals about the problems caused from anxiety, learning means to identify and diagnose anxiety, and developing proficiency in offering methods to prevent and intervene for women with symptoms of anxiety.”

The take-home message for clinicians is that anxiety is prevalent among females of all ages and often begins early and becomes chronic.

“There are excellent treatments including psychotherapy and medication that can decrease and prevent anxiety,” she emphasized. “Training practicing clinicians including MDs as well as other professionals in the health care system about anxiety will enhance the wellbeing of women.”

More research is needed to evaluate methods used during health care visits for anxiety screening and treatment in order to determine valid means of preventing the impairments associated with anxiety, Dr. Pfeffer said.

Mr. Sutton noted that no trials “have evaluated overall effectiveness or potential harms including labeling, misdiagnosis, and overdiagnosis.” Other areas in need of research include the changes in incidence and prevalence of anxiety over time, as well as specific risk factors including marriage, divorce, pregnancy, and childbirth, he added.

The research for the recommendation was supported by the Health Resources and Services Administration. The researchers had no financial conflicts to disclose. Mr. Sutton had no financial conflicts to disclose. Dr. Pfeffer has written extensively on depression and anxiety in children, adolescents, and adults. She had no financial conflicts to disclose.

SOURCE: Gregory KD et al. Ann Intern Med. 2020 June 9. doi: 10.7326/M20-0580.

Women and girls aged 13 years and older with no current diagnosis of anxiety should be screened routinely for anxiety, according to a new recommendation from the Women’s Preventive Services Initiative.

The lifetime prevalence of anxiety disorders in women in the United States is 40%, approximately twice that of men, and anxiety can be a manifestation of underlying issues including posttraumatic stress, sexual harassment, and assault, wrote Kimberly D. Gregory, MD, of Cedars-Sinai Medical Center, Los Angeles, and colleagues on behalf of the Women’s Preventive Services Initiative (WPSI), a national coalition of women’s health professional organizations and patient representatives.

“The WPSI based its rationale for anxiety screening on several considerations,” the researchers noted. “Anxiety disorders are the most prevalent mental health disorders in women, and the problems created by untreated anxiety can impair function in all areas of a woman’s life.”

“Effective screening may lead to earlier or timelier treatment (including behavioral and medical interventions) and result in improved clinical outcomes, such as symptoms, function, and quality of life. Screening may also lead to the detection of associated conditions, such as depression and posttraumatic stress disorder, which may also require treatment,” they wrote.

To support the recommendation, the researchers evaluated data from 33 studies and 2 systematic reviews for a total of 171 studies. Most studies included screening instruments that involved clinician- or patient-administered questionnaires designed for use in clinical practice. Although none of the studies evaluated the overall effectiveness versus harm of screening for anxiety, the strength of evidence for the effectiveness of anxiety treatment ranged from moderate to high, and the evidence of harms ranged from low for cognitive-behavioral therapy to moderate for anxiety medications.

“Overall, the WPSI determined that the balance of benefits and harms would likely be favorable on the basis of the high prevalence of anxiety in women; its substantial effect on health, function, and quality of life; and evidence on the accuracy of screening instruments in primary care settings and the effectiveness and harms of treatment,” the researchers wrote.

Although anxiety screening is not currently routine in clinical practice in the United States, such screening could be done quickly and efficiently as part of an intake visit in a primary care or obstetric setting, using a brief screening tool similar to those used for depression, the researchers wrote. The goal of anxiety screening, as with depression screening, is to identify those who need further evaluation to diagnose or rule out an anxiety disorder.

“A revised version [of the draft recommendation] was adopted by the Health Resources and Services Administration in December 2019; it will be incorporated into the summary of covered benefits for preventive services without cost sharing as required by the Patient Protection and Affordable Care Act immediately or no later than 1 January 2021, depending on individual coverage,” the researchers noted.

“Covered benefits apply to most group health plans and issuers of group and individual health insurance coverage, as well as to persons who qualify for Medicaid on the basis of Medicaid expansion under the Affordable Care Act,” they wrote.

“Because anxiety disorders can be successfully treated, early detection through the use of a brief questionnaire could prevent years of symptoms and impairment in the lives of women at every stage of life,” they concluded.

Aaron Sutton, LCSW, a behavioral health consultant at Abington (Pa.) Hospital–Jefferson Health, expressed support for the guidelines in an interview.

“With almost half of all women experiencing an anxiety disorder sometime in their life, effective recognition and treatment of anxiety disorders is needed,” he said.

Mr. Sutton described treatment as being “fairly benign” with the initial approach being cognitive-behavioral therapy, a form of psychological talk therapy, and first-line pharmacologic therapies being SSRIs and serotonin norepinephrine reuptake inhibitors.

Mr. Sutton also explained how he expects effective screening and treatment will benefit women with anxiety and the health care system.

“Women will see improvement in areas such as personal relationships, work, school, and social settings. The health care system will see benefits as costs related to anxiety disorders, be it direct or indirect, are in the billions of dollars,” he said.

Although screening for anxiety will increase the workload of primary care physicians, anxiety screening should be included and could perhaps be administered in conjunction with the routine depression screening already recommended as part of primary care visits, Mr. Sutton noted.

“Anxiety disorders can be successfully treated, and early detection can prevent years of symptoms and impairment,” he emphasized.

“Anxiety often occurs among adolescents and adult women and often becomes a chronic problem with impairments,” said Cynthia Pfeffer, MD, professor of psychiatry at Weill Cornell Medicine, New York, in an interview. “Screening for anxiety could identify and enable planning to decrease and prevent this impairing prevalent condition and its associated problems. For example, anxiety can impair adolescents’ academic and social functioning and if this is lasting also impair their success in work and future planning for families. There are successful treatments for anxiety and identification of individuals at an early time may prevent impairments in daily functioning.”

Dr. Pfeffer noted that steps to overcome barriers to prevention and treatment for anxiety include “educating health care professionals about the problems caused from anxiety, learning means to identify and diagnose anxiety, and developing proficiency in offering methods to prevent and intervene for women with symptoms of anxiety.”

The take-home message for clinicians is that anxiety is prevalent among females of all ages and often begins early and becomes chronic.

“There are excellent treatments including psychotherapy and medication that can decrease and prevent anxiety,” she emphasized. “Training practicing clinicians including MDs as well as other professionals in the health care system about anxiety will enhance the wellbeing of women.”

More research is needed to evaluate methods used during health care visits for anxiety screening and treatment in order to determine valid means of preventing the impairments associated with anxiety, Dr. Pfeffer said.

Mr. Sutton noted that no trials “have evaluated overall effectiveness or potential harms including labeling, misdiagnosis, and overdiagnosis.” Other areas in need of research include the changes in incidence and prevalence of anxiety over time, as well as specific risk factors including marriage, divorce, pregnancy, and childbirth, he added.

The research for the recommendation was supported by the Health Resources and Services Administration. The researchers had no financial conflicts to disclose. Mr. Sutton had no financial conflicts to disclose. Dr. Pfeffer has written extensively on depression and anxiety in children, adolescents, and adults. She had no financial conflicts to disclose.

SOURCE: Gregory KD et al. Ann Intern Med. 2020 June 9. doi: 10.7326/M20-0580.

A diet higher in fat, sugar, and milk was associated with having acne in a cross-sectional study of approximately 24,000 adults in France.

Acne in adults has been associated with social, emotional, and psychological consequences similar to those found with chronic diseases such as asthma, arthritis, epilepsy, and diabetes, wrote Laetitia Penso, MSc, of the University of Paris in Bobigny, France, and colleagues.

Although acne patients may believe that eating certain foods exacerbates acne, data on the effects of nutrition on acne, including associations between acne and a high-glycemic diet, are limited and have produced conflicting results, they noted.

In their study, published in JAMA Dermatology, the researchers identified 24,452 adults who participated in the NutriNet-Santé study, an ongoing, web-based study in France. Approximately 75% of the participants were women, the average age was 57 years, and 46% reported past or current acne.

Participants responded to an 11-item questionnaire between November 2008 and July 2019. Questions were related to the occurrence and diagnosis of acne, as well as medical history. Based on their acne status, participants were identified as falling into the categories of never acne, past acne, or current acne, and their dietary intake was assessed at baseline and every 6 months using three nonconsecutive 24-hour dietary records for 2 weekdays and 1 weekend day.

In an analysis, after adjustment for confounders, current acne was significantly associated with consumption of fatty and sugary foods (per portion, adjusted odds ratio, 1.54; P = .01), as well as with consumption of sugary drinks (per glass, aOR, 1.18; P = .04) and milk (per glass, aOR, 1.12; P = .04). In addition, carbohydrate intake and saturated fatty acid intake were significantly associated with current acne (aOR, 1.43; P = .02; and aOR, 3.90; P = .048, respectively).

Three dietary patterns accounted for 42% of the total variability, the researchers said. A healthy pattern of higher fruit, vegetable, and fish intake accounted for 18%, a fatty and sugary pattern of higher fat and sugar intake (including chocolate) accounted for 13%, and an animal product and cereal pattern of higher intake of meat, milk, and refined cereals accounted for 11%, they explained.

“The results of our study appear to support the hypothesis that the Western diet (rich in animal products and fatty and sugary foods) is associated with the presence of acne in adulthood,” the researchers concluded. Possible explanations for the findings include the effects of a high glycemic-load diet on circulating IGF-1 and insulin, which ultimately increases both oxidative stress and inflammation that promotes the development of acne, they noted.

The study findings were limited by several factors including the use of relatively homogenous younger and female patient population and the reliance on self-reported acne, as well as the observational design, which did not allow for identification of direct, causal associations between diet and acne, the researchers noted. Larger studies are needed to examine the relationship between diet and adult acne to inform prevention and treatment, they wrote.

“Much of the previous literature on the role of diet in acne has focused on the association of milk consumption and high glycemic-load diet with acne,” John S. Barbieri, MD, of the department of dermatology at the University of Pennsylvania, Philadelphia, wrote in an accompanying editorial.

Dr. Barbieri acknowledged the inability to make causal associations given the study design and noted that dietary interventions should be implemented with caution because of the potential for other effects such as reduced calcium or vitamin D.

“Nevertheless, given the potential overall health benefits of a healthy or low glycemic-load diet, and 2 small trials supporting its effectiveness in acne, a low glycemic-load diet is a reasonable recommendation for patients looking for dietary modifications that may improve their acne,” he said.

Dr. Barbieri said that he was encouraged to see that the study findings reflected previous research identifying an association between acne and high-glycemic load foods, as well as milk consumption, but he emphasized that more research is needed before general recommendations about diet and acne can be made.

“Trials are needed to evaluate whether dietary interventions can improve or prevent acne and how the effect size of such interventions compares with other standard treatment modalities,” he emphasized.

The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Barbieri disclosed support from the National Institute of Arthritis and Musculoskeletal and Skin Diseases of the National Institutes of Health and from a Pfizer Fellowship grant to the Trustees of the University of Pennsylvania.

SOURCE: Penso L et al. JAMA Dermatol. 2020 June 10. doi: 10.1001/jamadermatol.2020.1602.

A diet higher in fat, sugar, and milk was associated with having acne in a cross-sectional study of approximately 24,000 adults in France.

Acne in adults has been associated with social, emotional, and psychological consequences similar to those found with chronic diseases such as asthma, arthritis, epilepsy, and diabetes, wrote Laetitia Penso, MSc, of the University of Paris in Bobigny, France, and colleagues.

Although acne patients may believe that eating certain foods exacerbates acne, data on the effects of nutrition on acne, including associations between acne and a high-glycemic diet, are limited and have produced conflicting results, they noted.

In their study, published in JAMA Dermatology, the researchers identified 24,452 adults who participated in the NutriNet-Santé study, an ongoing, web-based study in France. Approximately 75% of the participants were women, the average age was 57 years, and 46% reported past or current acne.

Participants responded to an 11-item questionnaire between November 2008 and July 2019. Questions were related to the occurrence and diagnosis of acne, as well as medical history. Based on their acne status, participants were identified as falling into the categories of never acne, past acne, or current acne, and their dietary intake was assessed at baseline and every 6 months using three nonconsecutive 24-hour dietary records for 2 weekdays and 1 weekend day.

In an analysis, after adjustment for confounders, current acne was significantly associated with consumption of fatty and sugary foods (per portion, adjusted odds ratio, 1.54; P = .01), as well as with consumption of sugary drinks (per glass, aOR, 1.18; P = .04) and milk (per glass, aOR, 1.12; P = .04). In addition, carbohydrate intake and saturated fatty acid intake were significantly associated with current acne (aOR, 1.43; P = .02; and aOR, 3.90; P = .048, respectively).

Three dietary patterns accounted for 42% of the total variability, the researchers said. A healthy pattern of higher fruit, vegetable, and fish intake accounted for 18%, a fatty and sugary pattern of higher fat and sugar intake (including chocolate) accounted for 13%, and an animal product and cereal pattern of higher intake of meat, milk, and refined cereals accounted for 11%, they explained.

“The results of our study appear to support the hypothesis that the Western diet (rich in animal products and fatty and sugary foods) is associated with the presence of acne in adulthood,” the researchers concluded. Possible explanations for the findings include the effects of a high glycemic-load diet on circulating IGF-1 and insulin, which ultimately increases both oxidative stress and inflammation that promotes the development of acne, they noted.

The study findings were limited by several factors including the use of relatively homogenous younger and female patient population and the reliance on self-reported acne, as well as the observational design, which did not allow for identification of direct, causal associations between diet and acne, the researchers noted. Larger studies are needed to examine the relationship between diet and adult acne to inform prevention and treatment, they wrote.

“Much of the previous literature on the role of diet in acne has focused on the association of milk consumption and high glycemic-load diet with acne,” John S. Barbieri, MD, of the department of dermatology at the University of Pennsylvania, Philadelphia, wrote in an accompanying editorial.

Dr. Barbieri acknowledged the inability to make causal associations given the study design and noted that dietary interventions should be implemented with caution because of the potential for other effects such as reduced calcium or vitamin D.

“Nevertheless, given the potential overall health benefits of a healthy or low glycemic-load diet, and 2 small trials supporting its effectiveness in acne, a low glycemic-load diet is a reasonable recommendation for patients looking for dietary modifications that may improve their acne,” he said.

Dr. Barbieri said that he was encouraged to see that the study findings reflected previous research identifying an association between acne and high-glycemic load foods, as well as milk consumption, but he emphasized that more research is needed before general recommendations about diet and acne can be made.

“Trials are needed to evaluate whether dietary interventions can improve or prevent acne and how the effect size of such interventions compares with other standard treatment modalities,” he emphasized.

The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Barbieri disclosed support from the National Institute of Arthritis and Musculoskeletal and Skin Diseases of the National Institutes of Health and from a Pfizer Fellowship grant to the Trustees of the University of Pennsylvania.

SOURCE: Penso L et al. JAMA Dermatol. 2020 June 10. doi: 10.1001/jamadermatol.2020.1602.

A diet higher in fat, sugar, and milk was associated with having acne in a cross-sectional study of approximately 24,000 adults in France.

Acne in adults has been associated with social, emotional, and psychological consequences similar to those found with chronic diseases such as asthma, arthritis, epilepsy, and diabetes, wrote Laetitia Penso, MSc, of the University of Paris in Bobigny, France, and colleagues.

Although acne patients may believe that eating certain foods exacerbates acne, data on the effects of nutrition on acne, including associations between acne and a high-glycemic diet, are limited and have produced conflicting results, they noted.

In their study, published in JAMA Dermatology, the researchers identified 24,452 adults who participated in the NutriNet-Santé study, an ongoing, web-based study in France. Approximately 75% of the participants were women, the average age was 57 years, and 46% reported past or current acne.

Participants responded to an 11-item questionnaire between November 2008 and July 2019. Questions were related to the occurrence and diagnosis of acne, as well as medical history. Based on their acne status, participants were identified as falling into the categories of never acne, past acne, or current acne, and their dietary intake was assessed at baseline and every 6 months using three nonconsecutive 24-hour dietary records for 2 weekdays and 1 weekend day.

In an analysis, after adjustment for confounders, current acne was significantly associated with consumption of fatty and sugary foods (per portion, adjusted odds ratio, 1.54; P = .01), as well as with consumption of sugary drinks (per glass, aOR, 1.18; P = .04) and milk (per glass, aOR, 1.12; P = .04). In addition, carbohydrate intake and saturated fatty acid intake were significantly associated with current acne (aOR, 1.43; P = .02; and aOR, 3.90; P = .048, respectively).

Three dietary patterns accounted for 42% of the total variability, the researchers said. A healthy pattern of higher fruit, vegetable, and fish intake accounted for 18%, a fatty and sugary pattern of higher fat and sugar intake (including chocolate) accounted for 13%, and an animal product and cereal pattern of higher intake of meat, milk, and refined cereals accounted for 11%, they explained.

“The results of our study appear to support the hypothesis that the Western diet (rich in animal products and fatty and sugary foods) is associated with the presence of acne in adulthood,” the researchers concluded. Possible explanations for the findings include the effects of a high glycemic-load diet on circulating IGF-1 and insulin, which ultimately increases both oxidative stress and inflammation that promotes the development of acne, they noted.

The study findings were limited by several factors including the use of relatively homogenous younger and female patient population and the reliance on self-reported acne, as well as the observational design, which did not allow for identification of direct, causal associations between diet and acne, the researchers noted. Larger studies are needed to examine the relationship between diet and adult acne to inform prevention and treatment, they wrote.

“Much of the previous literature on the role of diet in acne has focused on the association of milk consumption and high glycemic-load diet with acne,” John S. Barbieri, MD, of the department of dermatology at the University of Pennsylvania, Philadelphia, wrote in an accompanying editorial.

Dr. Barbieri acknowledged the inability to make causal associations given the study design and noted that dietary interventions should be implemented with caution because of the potential for other effects such as reduced calcium or vitamin D.

“Nevertheless, given the potential overall health benefits of a healthy or low glycemic-load diet, and 2 small trials supporting its effectiveness in acne, a low glycemic-load diet is a reasonable recommendation for patients looking for dietary modifications that may improve their acne,” he said.

Dr. Barbieri said that he was encouraged to see that the study findings reflected previous research identifying an association between acne and high-glycemic load foods, as well as milk consumption, but he emphasized that more research is needed before general recommendations about diet and acne can be made.

“Trials are needed to evaluate whether dietary interventions can improve or prevent acne and how the effect size of such interventions compares with other standard treatment modalities,” he emphasized.

The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Barbieri disclosed support from the National Institute of Arthritis and Musculoskeletal and Skin Diseases of the National Institutes of Health and from a Pfizer Fellowship grant to the Trustees of the University of Pennsylvania.

SOURCE: Penso L et al. JAMA Dermatol. 2020 June 10. doi: 10.1001/jamadermatol.2020.1602.

Use of a robotics platform provides a surgeon with more information so they can make better decisions, especially in challenging situations of primary and revisional bariatric surgery, according to Cheguevara Afaneh, MD, of New York–Presbyterian Hospital and Weill Cornell Medical Center, New York.

“The value of modern technology is to be able to do the most difficult cases in a much simpler format,” he said in a presentation at the virtual Annual Minimally Invasive Surgery Symposium by Global Academy for Medical Education.

Dr. Afaneh shared examples of how robotic assistance can help surgeons address challenges in bariatric surgery clinical practice, including managing super- and super-super-obese patients, dealing with gastroesophageal reflux disease (GERD), and negating the impact of surgical assistant experience.

“Super-obese patients pose more of a challenge interoperatively for both the surgeon and the assistant,” Dr. Afaneh noted. He and colleagues conducted a study of perioperative outcomes and found no significant differences between morbidly obese and super-obese patients in perioperative morbidity or operating time when a robotic platform was used.

The benefits to the surgeon when using robotic assistance in super-obese patients include effortless navigation of the abdominal wall, the ability to execute complex maneuvers in a challenging environment, and the security of a stable platform with no assistant fatigue, Dr. Afaneh emphasized. “When you are using the robotic platform, you are negating a lot of the patient factors” and fatigue factors that make bariatric surgery in super-obese and super-super-obese patients especially difficult, he said.

For example, in a patient who weighed nearly 500 pounds, pulling up on the stomach to get behind the actual stomach is easier because assistant fatigue is not a factor, so the surgeon can take more time and prevent a more difficult dissection, he said. In addition, Dr. Afaneh’s research showed no difference in operative time, and that the robot assistance outcomes were reproducible across a range of body mass index categories.

Robotic assistance also allows for comparable outcomes in surgeons with less experience, notably in revisional surgery, said Dr. Afaneh. He reviewed data from his first year of experience in revisional procedures using robotic assistance to his partners’ more than 20 years of laparoscopic experience. He found no significant differences in operative time, complications, or conversions to open procedures.

However, the more important message from the study was that less experienced surgeons were able to safely perform some of the most difficult revisional procedures without increasing morbidity, compared with more experienced surgeons. The data suggest that, with robotic assistance, surgeons early in their career can take on some of the bigger cases and expect outcomes similar to those of more experienced surgeons, Dr. Afaneh said.

Robotics has demonstrated improved outcomes in managing patients with GERD, which has become a common problem after bariatric surgery, noted Dr. Afaneh. When he and his colleagues reviewed data from their center on robotic-assisted approaches to GERD after bariatric surgery, they found that, even in primary magnetic sphincter operations, “robotics maintains comparable outcomes in revisional sleeve gastrectomy fields,” he said.

Another notable benefit of robotics in bariatric surgery is the negation of the “assistant effect,” said Dr. Afaneh. Often, less experienced surgeons are matched with less experienced assistants. “We took a look at the use of the robotic in cases of complex GI surgeries,” he said. They compared laparoscopic and robotic cases and stratified them by third-year assistant or fellow. “If you had a fellow, the operative time dropped by half an hour for laparoscopic cases, but the time was no different in robotics cases,” regardless of the use of fellow or third-year assistant, he said.

“The robotic platform allows you to assist yourself,” and allows for full surgeon autonomy, Dr. Afaneh emphasized. “You are the best person at predicting your next step.” The robotics platform also serves as a teaching tool. “For those who teach, there is no added morbidity based on the assistance of the trainee,” he said. In addition, the improved visualization of robotics “allows for better appreciation of scarred tissue planes and more precise suturing,” he noted.

Overall, “one of the values of the robotic platform is shortening the learning curve,” Dr. Afaneh said. He reviewed data from his fellows and himself, and found no difference in operative times. “My mentee was able to achieve operative times as good as my third year in practice. The robotic platform shaved off several years of learning experience,” he said. Dr. Afaneh’s operative times also decreased with robotics, which shows how experienced surgeons learn from this technology, he said.

Dr. Afaneh disclosed serving as a consultant for Intuitive Surgical.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Use of a robotics platform provides a surgeon with more information so they can make better decisions, especially in challenging situations of primary and revisional bariatric surgery, according to Cheguevara Afaneh, MD, of New York–Presbyterian Hospital and Weill Cornell Medical Center, New York.

“The value of modern technology is to be able to do the most difficult cases in a much simpler format,” he said in a presentation at the virtual Annual Minimally Invasive Surgery Symposium by Global Academy for Medical Education.

Dr. Afaneh shared examples of how robotic assistance can help surgeons address challenges in bariatric surgery clinical practice, including managing super- and super-super-obese patients, dealing with gastroesophageal reflux disease (GERD), and negating the impact of surgical assistant experience.

“Super-obese patients pose more of a challenge interoperatively for both the surgeon and the assistant,” Dr. Afaneh noted. He and colleagues conducted a study of perioperative outcomes and found no significant differences between morbidly obese and super-obese patients in perioperative morbidity or operating time when a robotic platform was used.

The benefits to the surgeon when using robotic assistance in super-obese patients include effortless navigation of the abdominal wall, the ability to execute complex maneuvers in a challenging environment, and the security of a stable platform with no assistant fatigue, Dr. Afaneh emphasized. “When you are using the robotic platform, you are negating a lot of the patient factors” and fatigue factors that make bariatric surgery in super-obese and super-super-obese patients especially difficult, he said.

For example, in a patient who weighed nearly 500 pounds, pulling up on the stomach to get behind the actual stomach is easier because assistant fatigue is not a factor, so the surgeon can take more time and prevent a more difficult dissection, he said. In addition, Dr. Afaneh’s research showed no difference in operative time, and that the robot assistance outcomes were reproducible across a range of body mass index categories.

Robotic assistance also allows for comparable outcomes in surgeons with less experience, notably in revisional surgery, said Dr. Afaneh. He reviewed data from his first year of experience in revisional procedures using robotic assistance to his partners’ more than 20 years of laparoscopic experience. He found no significant differences in operative time, complications, or conversions to open procedures.

However, the more important message from the study was that less experienced surgeons were able to safely perform some of the most difficult revisional procedures without increasing morbidity, compared with more experienced surgeons. The data suggest that, with robotic assistance, surgeons early in their career can take on some of the bigger cases and expect outcomes similar to those of more experienced surgeons, Dr. Afaneh said.

Robotics has demonstrated improved outcomes in managing patients with GERD, which has become a common problem after bariatric surgery, noted Dr. Afaneh. When he and his colleagues reviewed data from their center on robotic-assisted approaches to GERD after bariatric surgery, they found that, even in primary magnetic sphincter operations, “robotics maintains comparable outcomes in revisional sleeve gastrectomy fields,” he said.

Another notable benefit of robotics in bariatric surgery is the negation of the “assistant effect,” said Dr. Afaneh. Often, less experienced surgeons are matched with less experienced assistants. “We took a look at the use of the robotic in cases of complex GI surgeries,” he said. They compared laparoscopic and robotic cases and stratified them by third-year assistant or fellow. “If you had a fellow, the operative time dropped by half an hour for laparoscopic cases, but the time was no different in robotics cases,” regardless of the use of fellow or third-year assistant, he said.

“The robotic platform allows you to assist yourself,” and allows for full surgeon autonomy, Dr. Afaneh emphasized. “You are the best person at predicting your next step.” The robotics platform also serves as a teaching tool. “For those who teach, there is no added morbidity based on the assistance of the trainee,” he said. In addition, the improved visualization of robotics “allows for better appreciation of scarred tissue planes and more precise suturing,” he noted.

Overall, “one of the values of the robotic platform is shortening the learning curve,” Dr. Afaneh said. He reviewed data from his fellows and himself, and found no difference in operative times. “My mentee was able to achieve operative times as good as my third year in practice. The robotic platform shaved off several years of learning experience,” he said. Dr. Afaneh’s operative times also decreased with robotics, which shows how experienced surgeons learn from this technology, he said.

Dr. Afaneh disclosed serving as a consultant for Intuitive Surgical.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Use of a robotics platform provides a surgeon with more information so they can make better decisions, especially in challenging situations of primary and revisional bariatric surgery, according to Cheguevara Afaneh, MD, of New York–Presbyterian Hospital and Weill Cornell Medical Center, New York.

“The value of modern technology is to be able to do the most difficult cases in a much simpler format,” he said in a presentation at the virtual Annual Minimally Invasive Surgery Symposium by Global Academy for Medical Education.

Dr. Afaneh shared examples of how robotic assistance can help surgeons address challenges in bariatric surgery clinical practice, including managing super- and super-super-obese patients, dealing with gastroesophageal reflux disease (GERD), and negating the impact of surgical assistant experience.

“Super-obese patients pose more of a challenge interoperatively for both the surgeon and the assistant,” Dr. Afaneh noted. He and colleagues conducted a study of perioperative outcomes and found no significant differences between morbidly obese and super-obese patients in perioperative morbidity or operating time when a robotic platform was used.

The benefits to the surgeon when using robotic assistance in super-obese patients include effortless navigation of the abdominal wall, the ability to execute complex maneuvers in a challenging environment, and the security of a stable platform with no assistant fatigue, Dr. Afaneh emphasized. “When you are using the robotic platform, you are negating a lot of the patient factors” and fatigue factors that make bariatric surgery in super-obese and super-super-obese patients especially difficult, he said.

For example, in a patient who weighed nearly 500 pounds, pulling up on the stomach to get behind the actual stomach is easier because assistant fatigue is not a factor, so the surgeon can take more time and prevent a more difficult dissection, he said. In addition, Dr. Afaneh’s research showed no difference in operative time, and that the robot assistance outcomes were reproducible across a range of body mass index categories.

Robotic assistance also allows for comparable outcomes in surgeons with less experience, notably in revisional surgery, said Dr. Afaneh. He reviewed data from his first year of experience in revisional procedures using robotic assistance to his partners’ more than 20 years of laparoscopic experience. He found no significant differences in operative time, complications, or conversions to open procedures.

However, the more important message from the study was that less experienced surgeons were able to safely perform some of the most difficult revisional procedures without increasing morbidity, compared with more experienced surgeons. The data suggest that, with robotic assistance, surgeons early in their career can take on some of the bigger cases and expect outcomes similar to those of more experienced surgeons, Dr. Afaneh said.

Robotics has demonstrated improved outcomes in managing patients with GERD, which has become a common problem after bariatric surgery, noted Dr. Afaneh. When he and his colleagues reviewed data from their center on robotic-assisted approaches to GERD after bariatric surgery, they found that, even in primary magnetic sphincter operations, “robotics maintains comparable outcomes in revisional sleeve gastrectomy fields,” he said.

Another notable benefit of robotics in bariatric surgery is the negation of the “assistant effect,” said Dr. Afaneh. Often, less experienced surgeons are matched with less experienced assistants. “We took a look at the use of the robotic in cases of complex GI surgeries,” he said. They compared laparoscopic and robotic cases and stratified them by third-year assistant or fellow. “If you had a fellow, the operative time dropped by half an hour for laparoscopic cases, but the time was no different in robotics cases,” regardless of the use of fellow or third-year assistant, he said.

“The robotic platform allows you to assist yourself,” and allows for full surgeon autonomy, Dr. Afaneh emphasized. “You are the best person at predicting your next step.” The robotics platform also serves as a teaching tool. “For those who teach, there is no added morbidity based on the assistance of the trainee,” he said. In addition, the improved visualization of robotics “allows for better appreciation of scarred tissue planes and more precise suturing,” he noted.

Overall, “one of the values of the robotic platform is shortening the learning curve,” Dr. Afaneh said. He reviewed data from his fellows and himself, and found no difference in operative times. “My mentee was able to achieve operative times as good as my third year in practice. The robotic platform shaved off several years of learning experience,” he said. Dr. Afaneh’s operative times also decreased with robotics, which shows how experienced surgeons learn from this technology, he said.

Dr. Afaneh disclosed serving as a consultant for Intuitive Surgical.

Global Academy for Medical Education and this news organization are owned by the same parent company.

Patients who underwent conversion to a laparoscopic sleeve gastrectomy after a previous laparoscopic adjustable gastric banding procedure experienced similar weight loss with either a one- or two-step procedure, a study of 78 patients showed.

“Laparoscopic adjustable gastric banding (LAGB) has largely fallen out of favor, likely related to variable efficacy in weight reduction coupled with poor effectiveness in reducing obesity related comorbidities like type 2 diabetes and hypercholesterolemia,” Vasu Chirumamilla, MD, of Westchester Medical Center, Valhalla, N.Y., and colleagues wrote in a poster presented at the virtual Annual Minimally Invasive Surgery Symposium sponsored by Global Academy for Medical Education.

LAGB also can cause complications including, slippage, erosion, and gastric pouch dilation; subsequently many patients undergo conversion to laparoscopic sleeve gastrectomy (LSG). However, the impact of a one-step vs. two-step conversion procedure on patient weight loss remains unclear, the researchers said.

To compare weight loss after the two types of procedures, the researchers reviewed data from 78 patients (71 women) aged 15-74 years treated between 2013 and 2018 at a multi-surgeon, private practice bariatric surgery center. All patients had a history of LAGB; 31 underwent conversion to LSG in one stage, and 47 underwent conversion in two stages. Weight loss, defined as the percentage excess weight loss, was the primary endpoint.

The average excess weight loss was 44% for patients in both the one-stage and two-stage groups, and body mass index decreased by 8.9 points and 8.8 points, respectively, in the two groups, the researchers wrote.

Patients in the two-stage group experienced a significant increase in body mass index (P = .008) during the time between band removal to sleeve gastrectomy, which was an average of 207 days, they said.

The findings were limited in part by the small sample size and retrospective design, and more data are needed to compare complication rates in one-stage and two-stage procedures, the researchers noted. However, the results showed “no difference in excess weight loss in patients converted from laparoscopic adjustable gastric band to sleeve gastrectomy in one-stage versus a two-stage procedure,” they concluded.

“LAGB used to be a very popular weight loss procedure – bands were placed in a great deal of patients,” Dr. Chirumamilla said in an interview. “Now those patients are presenting with increasing frequency to bariatric surgeons with band complications or weight regain. The volume for LSG is increasing and results in percentage excess weight loss of approximately 65% versus approximately 42% for LAGB,” he said. A goal of the study was to provide patients and the surgeons with a more informed approach to performing and consenting to the particular operation, he added.

“The results have not surprised us, because as long as done by experienced surgeons on compliant patients the weight loss outcomes from the day of surgery onward should be equivalent,” Dr. Chirumamilla explained. “We were also not surprised to find that patients undergoing a two-stage conversion gained weight before their second-stage sleeve gastrectomy.”

The bottom line for clinicians is that “patients getting a conversion from band to sleeve in one-stage versus two-stages experience the same percentage excess body weight loss from time of surgery,” although two-stage patients do gain weight while awaiting their second-stage sleeve gastrectomy, Dr. Chirumamilla said.

“More research is needed to compare short- and long-term complications rates between one-stage and two-stage conversions. The ideal research situation would be a randomized, multicenter, large volume study to reduce bias,” he noted.

Dr. Chirumamilla’s collaborators included Akia Caine MD, Zachary Ballinger, Rebecca Castro, Thomas Cerabona MD, and Ashutosh Kaul MD, of the surgical group Advanced Surgeons at nygetfit.com.

Global Academy for Medical Education and this news organization are owned by the same parent company. The study received no outside funding. The researchers had no financial conflicts to disclose.
 

SOURCE: Chirumamilla V et al. MISS 2020. Poster PA-14.

Patients who underwent conversion to a laparoscopic sleeve gastrectomy after a previous laparoscopic adjustable gastric banding procedure experienced similar weight loss with either a one- or two-step procedure, a study of 78 patients showed.

“Laparoscopic adjustable gastric banding (LAGB) has largely fallen out of favor, likely related to variable efficacy in weight reduction coupled with poor effectiveness in reducing obesity related comorbidities like type 2 diabetes and hypercholesterolemia,” Vasu Chirumamilla, MD, of Westchester Medical Center, Valhalla, N.Y., and colleagues wrote in a poster presented at the virtual Annual Minimally Invasive Surgery Symposium sponsored by Global Academy for Medical Education.

LAGB also can cause complications including, slippage, erosion, and gastric pouch dilation; subsequently many patients undergo conversion to laparoscopic sleeve gastrectomy (LSG). However, the impact of a one-step vs. two-step conversion procedure on patient weight loss remains unclear, the researchers said.

To compare weight loss after the two types of procedures, the researchers reviewed data from 78 patients (71 women) aged 15-74 years treated between 2013 and 2018 at a multi-surgeon, private practice bariatric surgery center. All patients had a history of LAGB; 31 underwent conversion to LSG in one stage, and 47 underwent conversion in two stages. Weight loss, defined as the percentage excess weight loss, was the primary endpoint.

The average excess weight loss was 44% for patients in both the one-stage and two-stage groups, and body mass index decreased by 8.9 points and 8.8 points, respectively, in the two groups, the researchers wrote.

Patients in the two-stage group experienced a significant increase in body mass index (P = .008) during the time between band removal to sleeve gastrectomy, which was an average of 207 days, they said.

The findings were limited in part by the small sample size and retrospective design, and more data are needed to compare complication rates in one-stage and two-stage procedures, the researchers noted. However, the results showed “no difference in excess weight loss in patients converted from laparoscopic adjustable gastric band to sleeve gastrectomy in one-stage versus a two-stage procedure,” they concluded.

“LAGB used to be a very popular weight loss procedure – bands were placed in a great deal of patients,” Dr. Chirumamilla said in an interview. “Now those patients are presenting with increasing frequency to bariatric surgeons with band complications or weight regain. The volume for LSG is increasing and results in percentage excess weight loss of approximately 65% versus approximately 42% for LAGB,” he said. A goal of the study was to provide patients and the surgeons with a more informed approach to performing and consenting to the particular operation, he added.

“The results have not surprised us, because as long as done by experienced surgeons on compliant patients the weight loss outcomes from the day of surgery onward should be equivalent,” Dr. Chirumamilla explained. “We were also not surprised to find that patients undergoing a two-stage conversion gained weight before their second-stage sleeve gastrectomy.”

The bottom line for clinicians is that “patients getting a conversion from band to sleeve in one-stage versus two-stages experience the same percentage excess body weight loss from time of surgery,” although two-stage patients do gain weight while awaiting their second-stage sleeve gastrectomy, Dr. Chirumamilla said.

“More research is needed to compare short- and long-term complications rates between one-stage and two-stage conversions. The ideal research situation would be a randomized, multicenter, large volume study to reduce bias,” he noted.

Dr. Chirumamilla’s collaborators included Akia Caine MD, Zachary Ballinger, Rebecca Castro, Thomas Cerabona MD, and Ashutosh Kaul MD, of the surgical group Advanced Surgeons at nygetfit.com.

Global Academy for Medical Education and this news organization are owned by the same parent company. The study received no outside funding. The researchers had no financial conflicts to disclose.
 

SOURCE: Chirumamilla V et al. MISS 2020. Poster PA-14.

Patients who underwent conversion to a laparoscopic sleeve gastrectomy after a previous laparoscopic adjustable gastric banding procedure experienced similar weight loss with either a one- or two-step procedure, a study of 78 patients showed.

“Laparoscopic adjustable gastric banding (LAGB) has largely fallen out of favor, likely related to variable efficacy in weight reduction coupled with poor effectiveness in reducing obesity related comorbidities like type 2 diabetes and hypercholesterolemia,” Vasu Chirumamilla, MD, of Westchester Medical Center, Valhalla, N.Y., and colleagues wrote in a poster presented at the virtual Annual Minimally Invasive Surgery Symposium sponsored by Global Academy for Medical Education.

LAGB also can cause complications including, slippage, erosion, and gastric pouch dilation; subsequently many patients undergo conversion to laparoscopic sleeve gastrectomy (LSG). However, the impact of a one-step vs. two-step conversion procedure on patient weight loss remains unclear, the researchers said.

To compare weight loss after the two types of procedures, the researchers reviewed data from 78 patients (71 women) aged 15-74 years treated between 2013 and 2018 at a multi-surgeon, private practice bariatric surgery center. All patients had a history of LAGB; 31 underwent conversion to LSG in one stage, and 47 underwent conversion in two stages. Weight loss, defined as the percentage excess weight loss, was the primary endpoint.

The average excess weight loss was 44% for patients in both the one-stage and two-stage groups, and body mass index decreased by 8.9 points and 8.8 points, respectively, in the two groups, the researchers wrote.

Patients in the two-stage group experienced a significant increase in body mass index (P = .008) during the time between band removal to sleeve gastrectomy, which was an average of 207 days, they said.

The findings were limited in part by the small sample size and retrospective design, and more data are needed to compare complication rates in one-stage and two-stage procedures, the researchers noted. However, the results showed “no difference in excess weight loss in patients converted from laparoscopic adjustable gastric band to sleeve gastrectomy in one-stage versus a two-stage procedure,” they concluded.

“LAGB used to be a very popular weight loss procedure – bands were placed in a great deal of patients,” Dr. Chirumamilla said in an interview. “Now those patients are presenting with increasing frequency to bariatric surgeons with band complications or weight regain. The volume for LSG is increasing and results in percentage excess weight loss of approximately 65% versus approximately 42% for LAGB,” he said. A goal of the study was to provide patients and the surgeons with a more informed approach to performing and consenting to the particular operation, he added.

“The results have not surprised us, because as long as done by experienced surgeons on compliant patients the weight loss outcomes from the day of surgery onward should be equivalent,” Dr. Chirumamilla explained. “We were also not surprised to find that patients undergoing a two-stage conversion gained weight before their second-stage sleeve gastrectomy.”

The bottom line for clinicians is that “patients getting a conversion from band to sleeve in one-stage versus two-stages experience the same percentage excess body weight loss from time of surgery,” although two-stage patients do gain weight while awaiting their second-stage sleeve gastrectomy, Dr. Chirumamilla said.

“More research is needed to compare short- and long-term complications rates between one-stage and two-stage conversions. The ideal research situation would be a randomized, multicenter, large volume study to reduce bias,” he noted.

Dr. Chirumamilla’s collaborators included Akia Caine MD, Zachary Ballinger, Rebecca Castro, Thomas Cerabona MD, and Ashutosh Kaul MD, of the surgical group Advanced Surgeons at nygetfit.com.

Global Academy for Medical Education and this news organization are owned by the same parent company. The study received no outside funding. The researchers had no financial conflicts to disclose.
 

SOURCE: Chirumamilla V et al. MISS 2020. Poster PA-14.

Pediatric patients hospitalized with more severe COVID-19 disease had higher levels of several inflammatory markers than did those with less severe disease, according to data from 50 patients at a single tertiary care center.

Courtesy NIAID-RML

“Risk factors for severe disease in pediatric populations have not been clearly identified and the high prevalence of SARS-CoV-2 in NYC offers an opportunity to describe severe pediatric disease in more detail,” wrote Philip Zachariah, MD, of New York–Presbyterian Hospital, New York, and colleagues.

In a retrospective case series published in JAMA Pediatrics, the researchers reviewed data from 50 patients: 41 classified as severe and 9 classified as nonsevere. Among the patients, 27 were male and 25 were Hispanic. The patient population had a median of 2 days from symptom onset to hospital admission. The most common symptoms were fever (80%) and respiratory symptoms (64%). Seventy-six percent of patients had a median length of stay of 3 days (range 1-30 days).

At hospital admission, children with severe disease had significantly higher levels of several inflammatory markers compared with those without severe disease, notably C-reactive protein (median 8.978 mg/dL vs. 0.64 mg/dL) and procalcitonin (median 0.31 ng/mL vs. 0.17 ng/mL, (P < .001 for both). High mean peak levels of C-reactive protein, procalcitonin, interleukin 6, ferritin, and D-dimer were seen among the nine children (16%) who required mechanical ventilation, Dr. Zachariah and associates said.

None of the 14 infants and 1 of the 8 immunocompromised children in the study had severe disease, the researchers wrote.

Bacterial coinfections detected while patients were hospitalized were bacteremia in 6%, suspected bacterial pneumonia in 18%, urinary tract infections in 10%, skin and soft tissue infections in 6%, and streptococcus pharyngitis in 2%, Dr. Zachariah and associates reported.

Overall, 61% of the children had comorbidities identified in previous COVID-19 studies, of which obesity was the most common (22%); other comorbidities included asthma, sickle cell disease, cardiac disease, and diabetes. Obesity also was significantly associated with the need for mechanical ventilation in children aged 2 years and older (67%). A total of 16 patients required respiratory support, 9 of these were placed on mechanical ventilation; 6 of these 9 children were obese.

Fifteen patients (30%) who met criteria for increased oxygen requirements and respiratory distress received hydroxychloroquine, but the small sample size did not allow for assessment of treatment efficacy, the researchers said.

“Expanding our knowledge of COVID-19 [disease] in children will potentially permit early recognition of SARS-CoV-2 infection, understanding of the natural history of disease, and potential complications, said Stephen I. Pelton, MD, professor of pediatrics and epidemiology at Boston University and senior attending physician at Boston Medical Center. This review of 50 SARS-CoV-2 infected children (less than 21 years of age) “provides insight into the short period of symptoms prior to hospitalization, challenges the concept that infants less than 1 year are at greatest risk of severe disease (as from the experience in China), and suggests rapid recovery in many children, as median length of stay was 3 days.

“The review revealed two findings that were surprising to me. First, the median length of stay of 3 days. As nearly 20% of the children required mechanical ventilation, it suggests many of the children were discharged quickly after evaluation, suggesting that we need to identify markers of severity to predict those children likely to have progressive disease and require respiratory support,” Dr. Pelton noted.

“The second observation suggests high rates of bacterial infection (bacteremia, pneumonia, UTI, and skin and soft tissue infection). I do not think this has been widely reported in adults, and may represent a difference between child and adult disease. More studies such as this will be required to identify how common coinfection with bacteria is,” he said.

“The take-home message is that although most children with COVID-19 have a mild or even asymptomatic course, some become severely ill requiring ventilator support and potentially ECMO [extracorporeal membrane oxygenation]. Potential predictors of severity include high C-reactive protein, obesity, and older age [adolescence], said Dr. Pelton, who was not involved in the study.

What additional research is needed? Dr. Pelton said that better markers of severe disease are needed, as well as an understanding of why obesity is a risk factor for severe disease in both children and adults. Are these prediabetic patients? he asked.

The study findings were limited by the small sample size and high proportion of Hispanic patients, which may limit generalizability, and some symptoms and comorbidities may have been missed because of the retrospective nature of the study, the researchers noted. However, the results support the need for hospitals to remain vigilant to the variable presentations of COVID-19 infections in children.

“Therapeutic considerations need to [include] the risk of toxicity, control of antiviral replication, and early recognition and management of immune dysregulation,” they concluded.

The study received no outside funding. Dr. Zachariah had no financial conflicts to disclose. Two coauthors reported ties with various pharmaceutical companies and organizations. Dr. Pelton said he had no relevant financial disclosures.

[email protected]

SOURCE: Zachariah P et al. JAMA Pediatr. 2020 June 3. doi:10.1001/jamapediatrics.2020.2430.

Pediatric patients hospitalized with more severe COVID-19 disease had higher levels of several inflammatory markers than did those with less severe disease, according to data from 50 patients at a single tertiary care center.

Courtesy NIAID-RML

“Risk factors for severe disease in pediatric populations have not been clearly identified and the high prevalence of SARS-CoV-2 in NYC offers an opportunity to describe severe pediatric disease in more detail,” wrote Philip Zachariah, MD, of New York–Presbyterian Hospital, New York, and colleagues.

In a retrospective case series published in JAMA Pediatrics, the researchers reviewed data from 50 patients: 41 classified as severe and 9 classified as nonsevere. Among the patients, 27 were male and 25 were Hispanic. The patient population had a median of 2 days from symptom onset to hospital admission. The most common symptoms were fever (80%) and respiratory symptoms (64%). Seventy-six percent of patients had a median length of stay of 3 days (range 1-30 days).

At hospital admission, children with severe disease had significantly higher levels of several inflammatory markers compared with those without severe disease, notably C-reactive protein (median 8.978 mg/dL vs. 0.64 mg/dL) and procalcitonin (median 0.31 ng/mL vs. 0.17 ng/mL, (P < .001 for both). High mean peak levels of C-reactive protein, procalcitonin, interleukin 6, ferritin, and D-dimer were seen among the nine children (16%) who required mechanical ventilation, Dr. Zachariah and associates said.

None of the 14 infants and 1 of the 8 immunocompromised children in the study had severe disease, the researchers wrote.

Bacterial coinfections detected while patients were hospitalized were bacteremia in 6%, suspected bacterial pneumonia in 18%, urinary tract infections in 10%, skin and soft tissue infections in 6%, and streptococcus pharyngitis in 2%, Dr. Zachariah and associates reported.

Overall, 61% of the children had comorbidities identified in previous COVID-19 studies, of which obesity was the most common (22%); other comorbidities included asthma, sickle cell disease, cardiac disease, and diabetes. Obesity also was significantly associated with the need for mechanical ventilation in children aged 2 years and older (67%). A total of 16 patients required respiratory support, 9 of these were placed on mechanical ventilation; 6 of these 9 children were obese.

Fifteen patients (30%) who met criteria for increased oxygen requirements and respiratory distress received hydroxychloroquine, but the small sample size did not allow for assessment of treatment efficacy, the researchers said.

“Expanding our knowledge of COVID-19 [disease] in children will potentially permit early recognition of SARS-CoV-2 infection, understanding of the natural history of disease, and potential complications, said Stephen I. Pelton, MD, professor of pediatrics and epidemiology at Boston University and senior attending physician at Boston Medical Center. This review of 50 SARS-CoV-2 infected children (less than 21 years of age) “provides insight into the short period of symptoms prior to hospitalization, challenges the concept that infants less than 1 year are at greatest risk of severe disease (as from the experience in China), and suggests rapid recovery in many children, as median length of stay was 3 days.

“The review revealed two findings that were surprising to me. First, the median length of stay of 3 days. As nearly 20% of the children required mechanical ventilation, it suggests many of the children were discharged quickly after evaluation, suggesting that we need to identify markers of severity to predict those children likely to have progressive disease and require respiratory support,” Dr. Pelton noted.

“The second observation suggests high rates of bacterial infection (bacteremia, pneumonia, UTI, and skin and soft tissue infection). I do not think this has been widely reported in adults, and may represent a difference between child and adult disease. More studies such as this will be required to identify how common coinfection with bacteria is,” he said.

“The take-home message is that although most children with COVID-19 have a mild or even asymptomatic course, some become severely ill requiring ventilator support and potentially ECMO [extracorporeal membrane oxygenation]. Potential predictors of severity include high C-reactive protein, obesity, and older age [adolescence], said Dr. Pelton, who was not involved in the study.

What additional research is needed? Dr. Pelton said that better markers of severe disease are needed, as well as an understanding of why obesity is a risk factor for severe disease in both children and adults. Are these prediabetic patients? he asked.

The study findings were limited by the small sample size and high proportion of Hispanic patients, which may limit generalizability, and some symptoms and comorbidities may have been missed because of the retrospective nature of the study, the researchers noted. However, the results support the need for hospitals to remain vigilant to the variable presentations of COVID-19 infections in children.

“Therapeutic considerations need to [include] the risk of toxicity, control of antiviral replication, and early recognition and management of immune dysregulation,” they concluded.

The study received no outside funding. Dr. Zachariah had no financial conflicts to disclose. Two coauthors reported ties with various pharmaceutical companies and organizations. Dr. Pelton said he had no relevant financial disclosures.

[email protected]

SOURCE: Zachariah P et al. JAMA Pediatr. 2020 June 3. doi:10.1001/jamapediatrics.2020.2430.

Pediatric patients hospitalized with more severe COVID-19 disease had higher levels of several inflammatory markers than did those with less severe disease, according to data from 50 patients at a single tertiary care center.

Courtesy NIAID-RML

“Risk factors for severe disease in pediatric populations have not been clearly identified and the high prevalence of SARS-CoV-2 in NYC offers an opportunity to describe severe pediatric disease in more detail,” wrote Philip Zachariah, MD, of New York–Presbyterian Hospital, New York, and colleagues.

In a retrospective case series published in JAMA Pediatrics, the researchers reviewed data from 50 patients: 41 classified as severe and 9 classified as nonsevere. Among the patients, 27 were male and 25 were Hispanic. The patient population had a median of 2 days from symptom onset to hospital admission. The most common symptoms were fever (80%) and respiratory symptoms (64%). Seventy-six percent of patients had a median length of stay of 3 days (range 1-30 days).

At hospital admission, children with severe disease had significantly higher levels of several inflammatory markers compared with those without severe disease, notably C-reactive protein (median 8.978 mg/dL vs. 0.64 mg/dL) and procalcitonin (median 0.31 ng/mL vs. 0.17 ng/mL, (P < .001 for both). High mean peak levels of C-reactive protein, procalcitonin, interleukin 6, ferritin, and D-dimer were seen among the nine children (16%) who required mechanical ventilation, Dr. Zachariah and associates said.

None of the 14 infants and 1 of the 8 immunocompromised children in the study had severe disease, the researchers wrote.

Bacterial coinfections detected while patients were hospitalized were bacteremia in 6%, suspected bacterial pneumonia in 18%, urinary tract infections in 10%, skin and soft tissue infections in 6%, and streptococcus pharyngitis in 2%, Dr. Zachariah and associates reported.

Overall, 61% of the children had comorbidities identified in previous COVID-19 studies, of which obesity was the most common (22%); other comorbidities included asthma, sickle cell disease, cardiac disease, and diabetes. Obesity also was significantly associated with the need for mechanical ventilation in children aged 2 years and older (67%). A total of 16 patients required respiratory support, 9 of these were placed on mechanical ventilation; 6 of these 9 children were obese.

Fifteen patients (30%) who met criteria for increased oxygen requirements and respiratory distress received hydroxychloroquine, but the small sample size did not allow for assessment of treatment efficacy, the researchers said.

“Expanding our knowledge of COVID-19 [disease] in children will potentially permit early recognition of SARS-CoV-2 infection, understanding of the natural history of disease, and potential complications, said Stephen I. Pelton, MD, professor of pediatrics and epidemiology at Boston University and senior attending physician at Boston Medical Center. This review of 50 SARS-CoV-2 infected children (less than 21 years of age) “provides insight into the short period of symptoms prior to hospitalization, challenges the concept that infants less than 1 year are at greatest risk of severe disease (as from the experience in China), and suggests rapid recovery in many children, as median length of stay was 3 days.

“The review revealed two findings that were surprising to me. First, the median length of stay of 3 days. As nearly 20% of the children required mechanical ventilation, it suggests many of the children were discharged quickly after evaluation, suggesting that we need to identify markers of severity to predict those children likely to have progressive disease and require respiratory support,” Dr. Pelton noted.

“The second observation suggests high rates of bacterial infection (bacteremia, pneumonia, UTI, and skin and soft tissue infection). I do not think this has been widely reported in adults, and may represent a difference between child and adult disease. More studies such as this will be required to identify how common coinfection with bacteria is,” he said.

“The take-home message is that although most children with COVID-19 have a mild or even asymptomatic course, some become severely ill requiring ventilator support and potentially ECMO [extracorporeal membrane oxygenation]. Potential predictors of severity include high C-reactive protein, obesity, and older age [adolescence], said Dr. Pelton, who was not involved in the study.

What additional research is needed? Dr. Pelton said that better markers of severe disease are needed, as well as an understanding of why obesity is a risk factor for severe disease in both children and adults. Are these prediabetic patients? he asked.

The study findings were limited by the small sample size and high proportion of Hispanic patients, which may limit generalizability, and some symptoms and comorbidities may have been missed because of the retrospective nature of the study, the researchers noted. However, the results support the need for hospitals to remain vigilant to the variable presentations of COVID-19 infections in children.

“Therapeutic considerations need to [include] the risk of toxicity, control of antiviral replication, and early recognition and management of immune dysregulation,” they concluded.

The study received no outside funding. Dr. Zachariah had no financial conflicts to disclose. Two coauthors reported ties with various pharmaceutical companies and organizations. Dr. Pelton said he had no relevant financial disclosures.

[email protected]

SOURCE: Zachariah P et al. JAMA Pediatr. 2020 June 3. doi:10.1001/jamapediatrics.2020.2430.

The presence of pulmonary arterial hypertension, whether preexisting or occurring in conjunction with a COVID-19 infection, will likely increase the risk for morbidity and mortality in these patients, according to a research article published in Pulmonary Circulation.

“The impetus for this manuscript was a recent discussion within the Pulmonary Hypertension Association (PHA) and [its] Scientific Leadership Council who expressed a need for guidelines from experts in the field,” wrote John J. Ryan, MD, of the University of Utah, Salt Lake City, and colleagues.

The authors highlight some of the unique challenges in caring for patients with pulmonary hypertension (PH), particularly pulmonary arterial hypertension (PAH), in the context of the COVID-19 pandemic.

Telemedicine and temporary visit schedules for new and returning PAH patients can help reduce risk of virus transmission, if patient accessibility to telemedicine is feasible. Protocols to reduce the risk of virus exposure or transmission in the office setting included less frequent echocardiography and 6-Minute Walk Tests (6MWTs) for patients in stable condition. In stable patients, “avoid pulmonary function of V/Q tests when possible,” the authors wrote.

New patients who have been referred for PAH present a challenge in conducting a thorough evaluation that would normally include measurement of invasive hemodynamics in keeping with current diagnostic guidelines. Clinicians will need to balance the potential risks of COVID-19 exposure during elective procedures against the benefits of full evaluations to plan PAH treatment, the authors noted.

For established patients who are clinically stable, remote visits may be an option, with a risk/benefit assessment of the need for in-person diagnostic tests at the current time, they said. However, telemedicine’s limitations include not only patient accessibility and understanding of audio and video technology, but also inability to accurately measure vital signs, they said.

As for routine testing such as echocardiograms, 6MWTs, and other laboratory testing, “it is important to consider the additive value of these sometimes comprehensive tests in the context of the risks associated with visiting the hospital or clinic to obtain them,” the authors said.

Patients who are unstable and experience worsening right heart failure (RHF) at home may have contracted a COVID-19 infection, but the differential diagnosis includes sepsis, ischemia, and PAH disease progression. “During the current pandemic, fever at home in a PAH patient should be assumed to represent a COVID-19 infection,” and patients with worsening respiratory symptoms that require hospitalization should be tested for COVID-19, the authors emphasized.

Use of ECMO or other intensive interventions should be considered in the context of risk assessment, the authors said. “As a general recommendation, practitioners should consider utilizing an established PAH-specific risk assessment tool to help identify patients who are more likely to survive heroic interventions during the COVID-19 outbreak,” they wrote.

Training and education of PH providers will continue to be limited by the pandemic, and many clinical trials and research programs have been suspended and will need to be restructured to minimize risk of transmission of the COVID-19 virus, the authors said. However, health care providers must continue to provide PAH patients and families with advice and updates in best practices, while “acknowledging that the situation changes rapidly,” they concluded.

Dr. Ryan disclosed participating on the speakers bureau, and provides consulting services for, Actelion and Bayer, as well as research support from the Reagan Corporation, the Gordon Family, and the Cushman Family.

SOURCE: Ryan JJ et al. Pulm Circ. 2020 Apr 29. doi: 10.1177/2045894020920153.

The presence of pulmonary arterial hypertension, whether preexisting or occurring in conjunction with a COVID-19 infection, will likely increase the risk for morbidity and mortality in these patients, according to a research article published in Pulmonary Circulation.

“The impetus for this manuscript was a recent discussion within the Pulmonary Hypertension Association (PHA) and [its] Scientific Leadership Council who expressed a need for guidelines from experts in the field,” wrote John J. Ryan, MD, of the University of Utah, Salt Lake City, and colleagues.

The authors highlight some of the unique challenges in caring for patients with pulmonary hypertension (PH), particularly pulmonary arterial hypertension (PAH), in the context of the COVID-19 pandemic.

Telemedicine and temporary visit schedules for new and returning PAH patients can help reduce risk of virus transmission, if patient accessibility to telemedicine is feasible. Protocols to reduce the risk of virus exposure or transmission in the office setting included less frequent echocardiography and 6-Minute Walk Tests (6MWTs) for patients in stable condition. In stable patients, “avoid pulmonary function of V/Q tests when possible,” the authors wrote.

New patients who have been referred for PAH present a challenge in conducting a thorough evaluation that would normally include measurement of invasive hemodynamics in keeping with current diagnostic guidelines. Clinicians will need to balance the potential risks of COVID-19 exposure during elective procedures against the benefits of full evaluations to plan PAH treatment, the authors noted.

For established patients who are clinically stable, remote visits may be an option, with a risk/benefit assessment of the need for in-person diagnostic tests at the current time, they said. However, telemedicine’s limitations include not only patient accessibility and understanding of audio and video technology, but also inability to accurately measure vital signs, they said.

As for routine testing such as echocardiograms, 6MWTs, and other laboratory testing, “it is important to consider the additive value of these sometimes comprehensive tests in the context of the risks associated with visiting the hospital or clinic to obtain them,” the authors said.

Patients who are unstable and experience worsening right heart failure (RHF) at home may have contracted a COVID-19 infection, but the differential diagnosis includes sepsis, ischemia, and PAH disease progression. “During the current pandemic, fever at home in a PAH patient should be assumed to represent a COVID-19 infection,” and patients with worsening respiratory symptoms that require hospitalization should be tested for COVID-19, the authors emphasized.

Use of ECMO or other intensive interventions should be considered in the context of risk assessment, the authors said. “As a general recommendation, practitioners should consider utilizing an established PAH-specific risk assessment tool to help identify patients who are more likely to survive heroic interventions during the COVID-19 outbreak,” they wrote.

Training and education of PH providers will continue to be limited by the pandemic, and many clinical trials and research programs have been suspended and will need to be restructured to minimize risk of transmission of the COVID-19 virus, the authors said. However, health care providers must continue to provide PAH patients and families with advice and updates in best practices, while “acknowledging that the situation changes rapidly,” they concluded.

Dr. Ryan disclosed participating on the speakers bureau, and provides consulting services for, Actelion and Bayer, as well as research support from the Reagan Corporation, the Gordon Family, and the Cushman Family.

SOURCE: Ryan JJ et al. Pulm Circ. 2020 Apr 29. doi: 10.1177/2045894020920153.

The presence of pulmonary arterial hypertension, whether preexisting or occurring in conjunction with a COVID-19 infection, will likely increase the risk for morbidity and mortality in these patients, according to a research article published in Pulmonary Circulation.

“The impetus for this manuscript was a recent discussion within the Pulmonary Hypertension Association (PHA) and [its] Scientific Leadership Council who expressed a need for guidelines from experts in the field,” wrote John J. Ryan, MD, of the University of Utah, Salt Lake City, and colleagues.

The authors highlight some of the unique challenges in caring for patients with pulmonary hypertension (PH), particularly pulmonary arterial hypertension (PAH), in the context of the COVID-19 pandemic.

Telemedicine and temporary visit schedules for new and returning PAH patients can help reduce risk of virus transmission, if patient accessibility to telemedicine is feasible. Protocols to reduce the risk of virus exposure or transmission in the office setting included less frequent echocardiography and 6-Minute Walk Tests (6MWTs) for patients in stable condition. In stable patients, “avoid pulmonary function of V/Q tests when possible,” the authors wrote.

New patients who have been referred for PAH present a challenge in conducting a thorough evaluation that would normally include measurement of invasive hemodynamics in keeping with current diagnostic guidelines. Clinicians will need to balance the potential risks of COVID-19 exposure during elective procedures against the benefits of full evaluations to plan PAH treatment, the authors noted.

For established patients who are clinically stable, remote visits may be an option, with a risk/benefit assessment of the need for in-person diagnostic tests at the current time, they said. However, telemedicine’s limitations include not only patient accessibility and understanding of audio and video technology, but also inability to accurately measure vital signs, they said.

As for routine testing such as echocardiograms, 6MWTs, and other laboratory testing, “it is important to consider the additive value of these sometimes comprehensive tests in the context of the risks associated with visiting the hospital or clinic to obtain them,” the authors said.

Patients who are unstable and experience worsening right heart failure (RHF) at home may have contracted a COVID-19 infection, but the differential diagnosis includes sepsis, ischemia, and PAH disease progression. “During the current pandemic, fever at home in a PAH patient should be assumed to represent a COVID-19 infection,” and patients with worsening respiratory symptoms that require hospitalization should be tested for COVID-19, the authors emphasized.

Use of ECMO or other intensive interventions should be considered in the context of risk assessment, the authors said. “As a general recommendation, practitioners should consider utilizing an established PAH-specific risk assessment tool to help identify patients who are more likely to survive heroic interventions during the COVID-19 outbreak,” they wrote.

Training and education of PH providers will continue to be limited by the pandemic, and many clinical trials and research programs have been suspended and will need to be restructured to minimize risk of transmission of the COVID-19 virus, the authors said. However, health care providers must continue to provide PAH patients and families with advice and updates in best practices, while “acknowledging that the situation changes rapidly,” they concluded.

Dr. Ryan disclosed participating on the speakers bureau, and provides consulting services for, Actelion and Bayer, as well as research support from the Reagan Corporation, the Gordon Family, and the Cushman Family.

SOURCE: Ryan JJ et al. Pulm Circ. 2020 Apr 29. doi: 10.1177/2045894020920153.

Early signs of neurodegeneration appeared in young adult carriers of the Huntington’s disease gene mutation approximately 24 years before the clinical onset of symptoms, according to a study published in the June Lancet Neurology. The data come from the Huntington’s disease Young Adult Study (HD-YAS) conducted in the United Kingdom.

The genetic cause of Huntington’s disease provides a potential target for biomarker treatment, wrote joint first authors Rachael I. Scahill, PhD, and Paul Zeun, BMBS, of University College London and colleagues.

“A detailed characterization of the premanifest period in Huntington’s disease is crucial for disease staging, informing the optimum time to initiate treatments, and identifying biomarkers for future trials in people with premanifest Huntington’s disease (preHD),” they said.

Identifying biomarkers of pre-Huntington’s disease

For their study, the researchers recruited 64 young adults with presymptomatic Huntington’s disease (preHD) and 67 controls, with an average age of 29 years. Brain imaging was conducted between Aug. 2, 2017, and April 25, 2019. Individuals with preexisting measurable cognitive and psychiatric disorders were excluded.

The researchers found no significant evidence of cognitive or psychiatric impairment in the preHD group at 23.6 years from the predicted onset of symptoms. The preHD group showed smaller putamen volumes, compared with controls, but this difference had no apparent relation to the timing of symptom onset, the researchers said.

Brain imaging revealed elevations in the CSF mutant huntingtin, neurofilament light protein (NfL), YKL-40, and plasma NfL among individuals with preHD, compared with controls. Of these, CSF NfL showed the highest effect size of measures in the study and showed a significant increasing association with estimated years to the onset of clinical symptoms of HD carriers. Overall, 53% of individuals with preHD had CSF NfL values in the normal range, and 47% had elevated values, compared with controls.

“NfL is therefore a potential candidate to provide a measure of disease progression in early preHD and might eventually be used as a marker of response to treatment in future preventive trials,” the researchers said.

The study findings were limited by several factors including potential underpowering to detect associations with age and CAG gene segment repeats, the researchers noted.

However, “By identifying a cohort of individuals with preHD and no detectable functional impairment but who begin to exhibit subtle elevations in select biological measures of neurodegeneration, we have highlighted a crucial point early in the disease process,” they concluded.

“Intervening at this stage might offer the prospect of delaying or preventing further neurodegeneration while function is intact, giving gene carriers many more years of life without impairment,” they added.

What is the best window for treatment?

The study is “particularly important since the absence of any subclinical symptoms in preHD individuals far from onset shows that the abnormal developmental aspect of Huntington’s disease has no substantial effect on adults’ clinical pattern,” wrote Anne-Catherine Bachoud-Lévi, MD, of Université Paris Est, Créteil, France, in an accompanying comment.

“The most robust findings of [the study] are the sensitiveness of NfL, compared with mutant huntingtin in CSF of individuals with preHD, and that degenerative rather than developmental disorders are clinically relevant,” she said. However, potential limitations to the study include the exclusion absence of language and calculation as part of the cognitive assessments, she noted. “Ideally, more sensitive cognitive tasks including these domains should be designed for preHD participants.”

In addition, the risks versus benefits of any long-term treatment must be considered, Dr. Bachoud-Lévi noted.

“The best window for treatment should instead target the time when a detectable subclinical slope of cognitive performance allows for predicting disease onset within a few years,” she said. “Turning to machine learning methodology, such as that in oncology, might also permit combining the best window and the best disease-modifying therapy for individuals with preHD,” she added.

The study was supported by the Wellcome Trust, CHDI Foundation. The researchers had no financial conflicts to disclose. Dr. Bachoud-Lévi disclosed grants and personal fees from Roche, and grants from the French Ministry of Health and Direction de la Recherche Clinique.

SOURCES: Scahill RI et al. Lancet Neurol. 2020 June;19:502-12; Bachoud-Lévi A-C. Lancet Neurol. 2020 June;19:473-5.

Early signs of neurodegeneration appeared in young adult carriers of the Huntington’s disease gene mutation approximately 24 years before the clinical onset of symptoms, according to a study published in the June Lancet Neurology. The data come from the Huntington’s disease Young Adult Study (HD-YAS) conducted in the United Kingdom.

The genetic cause of Huntington’s disease provides a potential target for biomarker treatment, wrote joint first authors Rachael I. Scahill, PhD, and Paul Zeun, BMBS, of University College London and colleagues.

“A detailed characterization of the premanifest period in Huntington’s disease is crucial for disease staging, informing the optimum time to initiate treatments, and identifying biomarkers for future trials in people with premanifest Huntington’s disease (preHD),” they said.

Identifying biomarkers of pre-Huntington’s disease

For their study, the researchers recruited 64 young adults with presymptomatic Huntington’s disease (preHD) and 67 controls, with an average age of 29 years. Brain imaging was conducted between Aug. 2, 2017, and April 25, 2019. Individuals with preexisting measurable cognitive and psychiatric disorders were excluded.

The researchers found no significant evidence of cognitive or psychiatric impairment in the preHD group at 23.6 years from the predicted onset of symptoms. The preHD group showed smaller putamen volumes, compared with controls, but this difference had no apparent relation to the timing of symptom onset, the researchers said.

Brain imaging revealed elevations in the CSF mutant huntingtin, neurofilament light protein (NfL), YKL-40, and plasma NfL among individuals with preHD, compared with controls. Of these, CSF NfL showed the highest effect size of measures in the study and showed a significant increasing association with estimated years to the onset of clinical symptoms of HD carriers. Overall, 53% of individuals with preHD had CSF NfL values in the normal range, and 47% had elevated values, compared with controls.

“NfL is therefore a potential candidate to provide a measure of disease progression in early preHD and might eventually be used as a marker of response to treatment in future preventive trials,” the researchers said.

The study findings were limited by several factors including potential underpowering to detect associations with age and CAG gene segment repeats, the researchers noted.

However, “By identifying a cohort of individuals with preHD and no detectable functional impairment but who begin to exhibit subtle elevations in select biological measures of neurodegeneration, we have highlighted a crucial point early in the disease process,” they concluded.

“Intervening at this stage might offer the prospect of delaying or preventing further neurodegeneration while function is intact, giving gene carriers many more years of life without impairment,” they added.

What is the best window for treatment?

The study is “particularly important since the absence of any subclinical symptoms in preHD individuals far from onset shows that the abnormal developmental aspect of Huntington’s disease has no substantial effect on adults’ clinical pattern,” wrote Anne-Catherine Bachoud-Lévi, MD, of Université Paris Est, Créteil, France, in an accompanying comment.

“The most robust findings of [the study] are the sensitiveness of NfL, compared with mutant huntingtin in CSF of individuals with preHD, and that degenerative rather than developmental disorders are clinically relevant,” she said. However, potential limitations to the study include the exclusion absence of language and calculation as part of the cognitive assessments, she noted. “Ideally, more sensitive cognitive tasks including these domains should be designed for preHD participants.”

In addition, the risks versus benefits of any long-term treatment must be considered, Dr. Bachoud-Lévi noted.

“The best window for treatment should instead target the time when a detectable subclinical slope of cognitive performance allows for predicting disease onset within a few years,” she said. “Turning to machine learning methodology, such as that in oncology, might also permit combining the best window and the best disease-modifying therapy for individuals with preHD,” she added.

The study was supported by the Wellcome Trust, CHDI Foundation. The researchers had no financial conflicts to disclose. Dr. Bachoud-Lévi disclosed grants and personal fees from Roche, and grants from the French Ministry of Health and Direction de la Recherche Clinique.

SOURCES: Scahill RI et al. Lancet Neurol. 2020 June;19:502-12; Bachoud-Lévi A-C. Lancet Neurol. 2020 June;19:473-5.

Early signs of neurodegeneration appeared in young adult carriers of the Huntington’s disease gene mutation approximately 24 years before the clinical onset of symptoms, according to a study published in the June Lancet Neurology. The data come from the Huntington’s disease Young Adult Study (HD-YAS) conducted in the United Kingdom.

The genetic cause of Huntington’s disease provides a potential target for biomarker treatment, wrote joint first authors Rachael I. Scahill, PhD, and Paul Zeun, BMBS, of University College London and colleagues.

“A detailed characterization of the premanifest period in Huntington’s disease is crucial for disease staging, informing the optimum time to initiate treatments, and identifying biomarkers for future trials in people with premanifest Huntington’s disease (preHD),” they said.

Identifying biomarkers of pre-Huntington’s disease

For their study, the researchers recruited 64 young adults with presymptomatic Huntington’s disease (preHD) and 67 controls, with an average age of 29 years. Brain imaging was conducted between Aug. 2, 2017, and April 25, 2019. Individuals with preexisting measurable cognitive and psychiatric disorders were excluded.

The researchers found no significant evidence of cognitive or psychiatric impairment in the preHD group at 23.6 years from the predicted onset of symptoms. The preHD group showed smaller putamen volumes, compared with controls, but this difference had no apparent relation to the timing of symptom onset, the researchers said.

Brain imaging revealed elevations in the CSF mutant huntingtin, neurofilament light protein (NfL), YKL-40, and plasma NfL among individuals with preHD, compared with controls. Of these, CSF NfL showed the highest effect size of measures in the study and showed a significant increasing association with estimated years to the onset of clinical symptoms of HD carriers. Overall, 53% of individuals with preHD had CSF NfL values in the normal range, and 47% had elevated values, compared with controls.

“NfL is therefore a potential candidate to provide a measure of disease progression in early preHD and might eventually be used as a marker of response to treatment in future preventive trials,” the researchers said.

The study findings were limited by several factors including potential underpowering to detect associations with age and CAG gene segment repeats, the researchers noted.

However, “By identifying a cohort of individuals with preHD and no detectable functional impairment but who begin to exhibit subtle elevations in select biological measures of neurodegeneration, we have highlighted a crucial point early in the disease process,” they concluded.

“Intervening at this stage might offer the prospect of delaying or preventing further neurodegeneration while function is intact, giving gene carriers many more years of life without impairment,” they added.

What is the best window for treatment?

The study is “particularly important since the absence of any subclinical symptoms in preHD individuals far from onset shows that the abnormal developmental aspect of Huntington’s disease has no substantial effect on adults’ clinical pattern,” wrote Anne-Catherine Bachoud-Lévi, MD, of Université Paris Est, Créteil, France, in an accompanying comment.

“The most robust findings of [the study] are the sensitiveness of NfL, compared with mutant huntingtin in CSF of individuals with preHD, and that degenerative rather than developmental disorders are clinically relevant,” she said. However, potential limitations to the study include the exclusion absence of language and calculation as part of the cognitive assessments, she noted. “Ideally, more sensitive cognitive tasks including these domains should be designed for preHD participants.”

In addition, the risks versus benefits of any long-term treatment must be considered, Dr. Bachoud-Lévi noted.

“The best window for treatment should instead target the time when a detectable subclinical slope of cognitive performance allows for predicting disease onset within a few years,” she said. “Turning to machine learning methodology, such as that in oncology, might also permit combining the best window and the best disease-modifying therapy for individuals with preHD,” she added.

The study was supported by the Wellcome Trust, CHDI Foundation. The researchers had no financial conflicts to disclose. Dr. Bachoud-Lévi disclosed grants and personal fees from Roche, and grants from the French Ministry of Health and Direction de la Recherche Clinique.

SOURCES: Scahill RI et al. Lancet Neurol. 2020 June;19:502-12; Bachoud-Lévi A-C. Lancet Neurol. 2020 June;19:473-5.

Hidradenitis suppurativa (HS) was associated with a significantly increased risk of any cancer as well as for several specific cancers in a population-based study of approximately 200,000 individuals in Korea.

HS is associated with severe comorbidities, and previous studies have suggested a link between HS and cancer development, wrote Joon Min Jung, MD, of the University of Ulsan College of Medicine, Seoul, Korea, and colleagues.

“The aberrant immune response and chronic inflammation in HS and genetic and environmental factors associated with the disease may all be factors in the development of cancer,” but large, population-based studies of cancer in HS patients are limited, they noted.

In a study published in JAMA Dermatology, the researchers reviewed data from 22,468 adults with HS and 179,734 matched controls, in the Korean National Health Insurance System, seen by physicians between January 2009 and December 2017. The average age of the participants was 34 years, and 64% were male.

Overall, HS patients had a significantly higher risk of cancer compared with controls, with an adjusted hazard ratio (aHR) of 1.28.

As for specific cancers, HS patients had a significantly higher risk for Hodgkin lymphoma (aHR 5.08), oral cavity and pharyngeal cancer (aHR 3.10), central nervous system cancer (aHR 2.40), nonmelanoma skin cancer (aHR 2.06), prostate cancer (aHR 2.05), and colorectal cancer (aHR 1.45).

The risk of any cancer was not significantly different between women with HS and female controls (after adjustment for comorbidities), but was significantly higher among men with HS compared with male controls, also after adjustment for comorbidities (aHR, 1.37). In addition, HS patients in both younger (less than 40 years) and older (aged 40 years and older) age groups had increased cancer risk compared with age-matched controls. Overall cancer risk and the risk of most cancer types were higher among HS patients with moderate to severe disease than in those with mild disease, with the exception of nonmelanoma skin cancer, prostate cancer, lymphoma, and leukemia.

“Overall cancer risk showed a tendency to increase with worsening HS severity, reinforcing the possibility of an association between HS and cancer development,” the researchers noted. “However, we could not identify tendencies in some specific cancers, such as nonmelanoma skin cancer, CNS cancer, and prostate cancer, because the number of occurrences of those cancers was too small in the group with moderate to severe HS.”

The study findings were limited by several factors including the potential underestimate of HS cases in the population and the inability of the study design to adjust for factors including smoking status, alcohol use, and obesity, the researchers noted. However, the results support an increased cancer risk in HS patients and suggest the need to promote lifestyle modifications to reduce risk, and to increase cancer surveillance in these patients, they said. “For early detection of skin cancer, more aggressive histologic examination and a high level of suspicion are required,” they added.

The study was supported by the National Research Foundation of Korea and the Korea Health Technology R&D Project. The researchers had no financial conflicts to disclose.

SOURCE: Jung JM et al. JAMA Dermatol. 2020 May 27. doi: 10.1001/jamadermatol.2020.1422.

Hidradenitis suppurativa (HS) was associated with a significantly increased risk of any cancer as well as for several specific cancers in a population-based study of approximately 200,000 individuals in Korea.

HS is associated with severe comorbidities, and previous studies have suggested a link between HS and cancer development, wrote Joon Min Jung, MD, of the University of Ulsan College of Medicine, Seoul, Korea, and colleagues.

“The aberrant immune response and chronic inflammation in HS and genetic and environmental factors associated with the disease may all be factors in the development of cancer,” but large, population-based studies of cancer in HS patients are limited, they noted.

In a study published in JAMA Dermatology, the researchers reviewed data from 22,468 adults with HS and 179,734 matched controls, in the Korean National Health Insurance System, seen by physicians between January 2009 and December 2017. The average age of the participants was 34 years, and 64% were male.

Overall, HS patients had a significantly higher risk of cancer compared with controls, with an adjusted hazard ratio (aHR) of 1.28.

As for specific cancers, HS patients had a significantly higher risk for Hodgkin lymphoma (aHR 5.08), oral cavity and pharyngeal cancer (aHR 3.10), central nervous system cancer (aHR 2.40), nonmelanoma skin cancer (aHR 2.06), prostate cancer (aHR 2.05), and colorectal cancer (aHR 1.45).

The risk of any cancer was not significantly different between women with HS and female controls (after adjustment for comorbidities), but was significantly higher among men with HS compared with male controls, also after adjustment for comorbidities (aHR, 1.37). In addition, HS patients in both younger (less than 40 years) and older (aged 40 years and older) age groups had increased cancer risk compared with age-matched controls. Overall cancer risk and the risk of most cancer types were higher among HS patients with moderate to severe disease than in those with mild disease, with the exception of nonmelanoma skin cancer, prostate cancer, lymphoma, and leukemia.

“Overall cancer risk showed a tendency to increase with worsening HS severity, reinforcing the possibility of an association between HS and cancer development,” the researchers noted. “However, we could not identify tendencies in some specific cancers, such as nonmelanoma skin cancer, CNS cancer, and prostate cancer, because the number of occurrences of those cancers was too small in the group with moderate to severe HS.”

The study findings were limited by several factors including the potential underestimate of HS cases in the population and the inability of the study design to adjust for factors including smoking status, alcohol use, and obesity, the researchers noted. However, the results support an increased cancer risk in HS patients and suggest the need to promote lifestyle modifications to reduce risk, and to increase cancer surveillance in these patients, they said. “For early detection of skin cancer, more aggressive histologic examination and a high level of suspicion are required,” they added.

The study was supported by the National Research Foundation of Korea and the Korea Health Technology R&D Project. The researchers had no financial conflicts to disclose.

SOURCE: Jung JM et al. JAMA Dermatol. 2020 May 27. doi: 10.1001/jamadermatol.2020.1422.

Hidradenitis suppurativa (HS) was associated with a significantly increased risk of any cancer as well as for several specific cancers in a population-based study of approximately 200,000 individuals in Korea.

HS is associated with severe comorbidities, and previous studies have suggested a link between HS and cancer development, wrote Joon Min Jung, MD, of the University of Ulsan College of Medicine, Seoul, Korea, and colleagues.

“The aberrant immune response and chronic inflammation in HS and genetic and environmental factors associated with the disease may all be factors in the development of cancer,” but large, population-based studies of cancer in HS patients are limited, they noted.

In a study published in JAMA Dermatology, the researchers reviewed data from 22,468 adults with HS and 179,734 matched controls, in the Korean National Health Insurance System, seen by physicians between January 2009 and December 2017. The average age of the participants was 34 years, and 64% were male.

Overall, HS patients had a significantly higher risk of cancer compared with controls, with an adjusted hazard ratio (aHR) of 1.28.

As for specific cancers, HS patients had a significantly higher risk for Hodgkin lymphoma (aHR 5.08), oral cavity and pharyngeal cancer (aHR 3.10), central nervous system cancer (aHR 2.40), nonmelanoma skin cancer (aHR 2.06), prostate cancer (aHR 2.05), and colorectal cancer (aHR 1.45).

The risk of any cancer was not significantly different between women with HS and female controls (after adjustment for comorbidities), but was significantly higher among men with HS compared with male controls, also after adjustment for comorbidities (aHR, 1.37). In addition, HS patients in both younger (less than 40 years) and older (aged 40 years and older) age groups had increased cancer risk compared with age-matched controls. Overall cancer risk and the risk of most cancer types were higher among HS patients with moderate to severe disease than in those with mild disease, with the exception of nonmelanoma skin cancer, prostate cancer, lymphoma, and leukemia.

“Overall cancer risk showed a tendency to increase with worsening HS severity, reinforcing the possibility of an association between HS and cancer development,” the researchers noted. “However, we could not identify tendencies in some specific cancers, such as nonmelanoma skin cancer, CNS cancer, and prostate cancer, because the number of occurrences of those cancers was too small in the group with moderate to severe HS.”

The study findings were limited by several factors including the potential underestimate of HS cases in the population and the inability of the study design to adjust for factors including smoking status, alcohol use, and obesity, the researchers noted. However, the results support an increased cancer risk in HS patients and suggest the need to promote lifestyle modifications to reduce risk, and to increase cancer surveillance in these patients, they said. “For early detection of skin cancer, more aggressive histologic examination and a high level of suspicion are required,” they added.

The study was supported by the National Research Foundation of Korea and the Korea Health Technology R&D Project. The researchers had no financial conflicts to disclose.

SOURCE: Jung JM et al. JAMA Dermatol. 2020 May 27. doi: 10.1001/jamadermatol.2020.1422.

Clinicians and pregnant women are less likely to prescribe and undergo the oral glucose tolerance test (OGTT) to diagnose gestational diabetes in the context of the COVID-19 pandemic, according to a review by H. David McIntyre, MD, of the University of Queensland, Brisbane, Australia, and Robert G. Moses, MD, of Wollongong (Australia) Hospital.

National and international discussions of whether a one- or two-step test for gestational diabetes mellitus (GDM) is optimal, and which women should be tested are ongoing, but the potential for exposure risks to COVID-19 are impacting the test process, they wrote in a commentary published in Diabetes Care.

“Any national or local guidelines should be developed with the primary aim of being protective for pregnant women and workable in the current health crisis,” they wrote.

Key concerns expressed by women and health care providers include the need for travel to be tested, the possible need for two visits, and the several hours spent in a potentially high-risk specimen collection center.

“Further, a GDM diagnosis generally involves additional health service visits for diabetes education, glucose monitoring review, and fetal ultrasonography, all of which carry exposure risks during a pandemic,” Dr. McIntyre and Dr. Moses noted.

Professional societies in the United Kingdom, Canada, and Australia have issued guidance to clinicians for modifying GDM diagnoses criteria during the pandemic that aim to reduce the need for the oral glucose tolerance test both during and after pregnancy.

Pandemic guidelines for all three of these countries support the identification of GDM using early pregnancy hemoglobin A_1c (HbA_1c) of at least 41 mmol/mol (5.9%).

Then, professionals in the United Kingdom recommend testing based on risk factors and diagnosing GDM based on any of these criteria: HbA_1c of at least 39 mmol/mol (5.7%), fasting venous plasma glucose of at least 5.6 mmol/L (preferred), or random VPG of at least 9.0 mmol/L.

The revised testing pathway for Canada accepts an HbA_1c of at least 39 mmol/mol (5.7%) and/or random VPG of at least 11.1 mmol/L.

“The revised Australian pathway does not include HbA_1c but recommends a fasting VPG with progression to OGTT only if this result is 4.7-5.0 mmol/L,” Dr. McIntyre and Dr. Moses explained.

Overall, the revised guidelines for GDM testing will likely miss some women and only identify those with higher levels of hyperglycemia, the authors wrote. In addition, “the evidence base for these revised pathways is limited and that each alternative strategy should be evaluated over the course of the current pandemic.”

Validation of new testing strategies are needed, and the pandemic may provide and opportunity to adopt an alternative to the OGTT. The World Health Organization has not issued revised guidance for other methods of testing, but fasting VPG alone may be the simplest and most cost effective, at least for the short term, they noted.

“In this ‘new COVID world,’ GDM should not be ignored but pragmatically merits a lower priority than the avoidance of exposure to the COVID-19 virus,” although no single alternative strategy applies in all countries and situations, the authors concluded. Pragmatic measures and documentation of outcomes at the local level will offer the “least worst” solution while the pandemic continues.

The authors had no relevant financial disclosures.

SOURCE: McIntyre HD, Moses RG. Diabetes Care. 2020 May. doi: 10.2337/dci20-0026.

Clinicians and pregnant women are less likely to prescribe and undergo the oral glucose tolerance test (OGTT) to diagnose gestational diabetes in the context of the COVID-19 pandemic, according to a review by H. David McIntyre, MD, of the University of Queensland, Brisbane, Australia, and Robert G. Moses, MD, of Wollongong (Australia) Hospital.

National and international discussions of whether a one- or two-step test for gestational diabetes mellitus (GDM) is optimal, and which women should be tested are ongoing, but the potential for exposure risks to COVID-19 are impacting the test process, they wrote in a commentary published in Diabetes Care.

“Any national or local guidelines should be developed with the primary aim of being protective for pregnant women and workable in the current health crisis,” they wrote.

Key concerns expressed by women and health care providers include the need for travel to be tested, the possible need for two visits, and the several hours spent in a potentially high-risk specimen collection center.

“Further, a GDM diagnosis generally involves additional health service visits for diabetes education, glucose monitoring review, and fetal ultrasonography, all of which carry exposure risks during a pandemic,” Dr. McIntyre and Dr. Moses noted.

Professional societies in the United Kingdom, Canada, and Australia have issued guidance to clinicians for modifying GDM diagnoses criteria during the pandemic that aim to reduce the need for the oral glucose tolerance test both during and after pregnancy.

Pandemic guidelines for all three of these countries support the identification of GDM using early pregnancy hemoglobin A_1c (HbA_1c) of at least 41 mmol/mol (5.9%).

Then, professionals in the United Kingdom recommend testing based on risk factors and diagnosing GDM based on any of these criteria: HbA_1c of at least 39 mmol/mol (5.7%), fasting venous plasma glucose of at least 5.6 mmol/L (preferred), or random VPG of at least 9.0 mmol/L.

The revised testing pathway for Canada accepts an HbA_1c of at least 39 mmol/mol (5.7%) and/or random VPG of at least 11.1 mmol/L.

“The revised Australian pathway does not include HbA_1c but recommends a fasting VPG with progression to OGTT only if this result is 4.7-5.0 mmol/L,” Dr. McIntyre and Dr. Moses explained.

Overall, the revised guidelines for GDM testing will likely miss some women and only identify those with higher levels of hyperglycemia, the authors wrote. In addition, “the evidence base for these revised pathways is limited and that each alternative strategy should be evaluated over the course of the current pandemic.”

Validation of new testing strategies are needed, and the pandemic may provide and opportunity to adopt an alternative to the OGTT. The World Health Organization has not issued revised guidance for other methods of testing, but fasting VPG alone may be the simplest and most cost effective, at least for the short term, they noted.

“In this ‘new COVID world,’ GDM should not be ignored but pragmatically merits a lower priority than the avoidance of exposure to the COVID-19 virus,” although no single alternative strategy applies in all countries and situations, the authors concluded. Pragmatic measures and documentation of outcomes at the local level will offer the “least worst” solution while the pandemic continues.

The authors had no relevant financial disclosures.

SOURCE: McIntyre HD, Moses RG. Diabetes Care. 2020 May. doi: 10.2337/dci20-0026.

Clinicians and pregnant women are less likely to prescribe and undergo the oral glucose tolerance test (OGTT) to diagnose gestational diabetes in the context of the COVID-19 pandemic, according to a review by H. David McIntyre, MD, of the University of Queensland, Brisbane, Australia, and Robert G. Moses, MD, of Wollongong (Australia) Hospital.

National and international discussions of whether a one- or two-step test for gestational diabetes mellitus (GDM) is optimal, and which women should be tested are ongoing, but the potential for exposure risks to COVID-19 are impacting the test process, they wrote in a commentary published in Diabetes Care.

“Any national or local guidelines should be developed with the primary aim of being protective for pregnant women and workable in the current health crisis,” they wrote.

Key concerns expressed by women and health care providers include the need for travel to be tested, the possible need for two visits, and the several hours spent in a potentially high-risk specimen collection center.

“Further, a GDM diagnosis generally involves additional health service visits for diabetes education, glucose monitoring review, and fetal ultrasonography, all of which carry exposure risks during a pandemic,” Dr. McIntyre and Dr. Moses noted.

Professional societies in the United Kingdom, Canada, and Australia have issued guidance to clinicians for modifying GDM diagnoses criteria during the pandemic that aim to reduce the need for the oral glucose tolerance test both during and after pregnancy.

Pandemic guidelines for all three of these countries support the identification of GDM using early pregnancy hemoglobin A_1c (HbA_1c) of at least 41 mmol/mol (5.9%).

Then, professionals in the United Kingdom recommend testing based on risk factors and diagnosing GDM based on any of these criteria: HbA_1c of at least 39 mmol/mol (5.7%), fasting venous plasma glucose of at least 5.6 mmol/L (preferred), or random VPG of at least 9.0 mmol/L.

The revised testing pathway for Canada accepts an HbA_1c of at least 39 mmol/mol (5.7%) and/or random VPG of at least 11.1 mmol/L.

“The revised Australian pathway does not include HbA_1c but recommends a fasting VPG with progression to OGTT only if this result is 4.7-5.0 mmol/L,” Dr. McIntyre and Dr. Moses explained.

Overall, the revised guidelines for GDM testing will likely miss some women and only identify those with higher levels of hyperglycemia, the authors wrote. In addition, “the evidence base for these revised pathways is limited and that each alternative strategy should be evaluated over the course of the current pandemic.”

Validation of new testing strategies are needed, and the pandemic may provide and opportunity to adopt an alternative to the OGTT. The World Health Organization has not issued revised guidance for other methods of testing, but fasting VPG alone may be the simplest and most cost effective, at least for the short term, they noted.

“In this ‘new COVID world,’ GDM should not be ignored but pragmatically merits a lower priority than the avoidance of exposure to the COVID-19 virus,” although no single alternative strategy applies in all countries and situations, the authors concluded. Pragmatic measures and documentation of outcomes at the local level will offer the “least worst” solution while the pandemic continues.

The authors had no relevant financial disclosures.

SOURCE: McIntyre HD, Moses RG. Diabetes Care. 2020 May. doi: 10.2337/dci20-0026.

Use of a digital step counter improved mobility in women at high risk for thromboembolic events after a cesarean delivery, based on data from a randomized trial of 215 patients.

“Patient immobility after surgery is associated with an increased risk of VTE [venous thromboembolism], whereas adequate mobility offers the benefits of enhanced bowel movement resumption and decreasing hospitalization length,” wrote Hadas Ganer Herman, MD, of Tel Aviv University, and colleagues.

In a study published in Obstetrics & Gynecology, the researchers randomized 108 women to a personalized feedback program using pedometers to promote mobility after cesarean delivery; 107 served as controls. Patient demographics and intrapartum experiences, including age, body mass index, and gestation week at delivery, were similar between the groups, as were postpartum complications and the use of analgesics.

Patients who used the pedometers took significantly more steps, compared with controls (5,918 vs. 4,161, P < .001). In addition, women in the pedometer group reported improved physical and mental postpartum recovery and higher levels of satisfaction with their delivery experience, the researchers noted.

The study findings were limited by several factors including potential selection bias among patients who completed the full follow-up, as well as the effect of preset visits from the research team during the study and lack of blinding of the participants. In addition, data on thromboembolic events after hospital discharge were available only through patient phone calls, the researchers noted.

“Our trial is notable for its novelty in exploring an intervention to improve postcesarean delivery mobility, using an objective means of digital step counters,” and for focusing on high-risk patients of clinical interest, Dr. Herman and associates wrote.

Larger studies are needed to explore interventions to improve mobility after cesarean deliveries, they emphasized. However, “because the integration between technology and medicine has continued to evolve and has successfully been proven for additional patient care issues in obstetrics, the current trial offers a basis for interpretation, with the possible use of low-cost interventions such as smart phone applications in maternity wards and simple digital feedback.”

“VTEs are still among the leading causes of maternal morbidity and mortality with peak incidence in the immediate postpartum period,” Martina L. Badell, MD, of Emory University, Atlanta, said in an interview. “As the age and body mass index of our pregnant patients continues to increase, focused attention to prevent VTEs in high-risk populations is very important.”

Dr. Badell said that pedometers are a feasible strategy “provided there is funding available to pay for and provide them.” Pedometers “don’t cause pain/discomfort and can be easily worn and reused. If the hospital isn’t able to provide them, however, then cost could be a barrier to high-risk women using pedometers in the immediate postpartum period.”

“The take-home message is that wearing a pedometer is a simple, low-risk strategy to encourage increased ambulation in a high-risk postpartum population with good patient satisfaction,” Dr. Badell said. The next step for research in this area “is to determine how many steps during the immediate postpartum period is optimal to reduce not only VTE risk, but potentially other postoperative markers such as pain and infection,” she added. Another research question is whether “focused feedback-based pedometers during the prolonged postpartum period result in improved weight loss.”

The researchers had no relevant financial disclosures. Dr. Badell said she had no relevant financial disclosures.

SOURCE: Herman HG et al. Obstet Gynecol. 2020 May 7. doi: 10.1097/AOG.0000000000003879.

Use of a digital step counter improved mobility in women at high risk for thromboembolic events after a cesarean delivery, based on data from a randomized trial of 215 patients.

“Patient immobility after surgery is associated with an increased risk of VTE [venous thromboembolism], whereas adequate mobility offers the benefits of enhanced bowel movement resumption and decreasing hospitalization length,” wrote Hadas Ganer Herman, MD, of Tel Aviv University, and colleagues.

In a study published in Obstetrics & Gynecology, the researchers randomized 108 women to a personalized feedback program using pedometers to promote mobility after cesarean delivery; 107 served as controls. Patient demographics and intrapartum experiences, including age, body mass index, and gestation week at delivery, were similar between the groups, as were postpartum complications and the use of analgesics.

Patients who used the pedometers took significantly more steps, compared with controls (5,918 vs. 4,161, P < .001). In addition, women in the pedometer group reported improved physical and mental postpartum recovery and higher levels of satisfaction with their delivery experience, the researchers noted.

The study findings were limited by several factors including potential selection bias among patients who completed the full follow-up, as well as the effect of preset visits from the research team during the study and lack of blinding of the participants. In addition, data on thromboembolic events after hospital discharge were available only through patient phone calls, the researchers noted.

“Our trial is notable for its novelty in exploring an intervention to improve postcesarean delivery mobility, using an objective means of digital step counters,” and for focusing on high-risk patients of clinical interest, Dr. Herman and associates wrote.

Larger studies are needed to explore interventions to improve mobility after cesarean deliveries, they emphasized. However, “because the integration between technology and medicine has continued to evolve and has successfully been proven for additional patient care issues in obstetrics, the current trial offers a basis for interpretation, with the possible use of low-cost interventions such as smart phone applications in maternity wards and simple digital feedback.”

“VTEs are still among the leading causes of maternal morbidity and mortality with peak incidence in the immediate postpartum period,” Martina L. Badell, MD, of Emory University, Atlanta, said in an interview. “As the age and body mass index of our pregnant patients continues to increase, focused attention to prevent VTEs in high-risk populations is very important.”

Dr. Badell said that pedometers are a feasible strategy “provided there is funding available to pay for and provide them.” Pedometers “don’t cause pain/discomfort and can be easily worn and reused. If the hospital isn’t able to provide them, however, then cost could be a barrier to high-risk women using pedometers in the immediate postpartum period.”

“The take-home message is that wearing a pedometer is a simple, low-risk strategy to encourage increased ambulation in a high-risk postpartum population with good patient satisfaction,” Dr. Badell said. The next step for research in this area “is to determine how many steps during the immediate postpartum period is optimal to reduce not only VTE risk, but potentially other postoperative markers such as pain and infection,” she added. Another research question is whether “focused feedback-based pedometers during the prolonged postpartum period result in improved weight loss.”

The researchers had no relevant financial disclosures. Dr. Badell said she had no relevant financial disclosures.

SOURCE: Herman HG et al. Obstet Gynecol. 2020 May 7. doi: 10.1097/AOG.0000000000003879.

Use of a digital step counter improved mobility in women at high risk for thromboembolic events after a cesarean delivery, based on data from a randomized trial of 215 patients.

“Patient immobility after surgery is associated with an increased risk of VTE [venous thromboembolism], whereas adequate mobility offers the benefits of enhanced bowel movement resumption and decreasing hospitalization length,” wrote Hadas Ganer Herman, MD, of Tel Aviv University, and colleagues.

In a study published in Obstetrics & Gynecology, the researchers randomized 108 women to a personalized feedback program using pedometers to promote mobility after cesarean delivery; 107 served as controls. Patient demographics and intrapartum experiences, including age, body mass index, and gestation week at delivery, were similar between the groups, as were postpartum complications and the use of analgesics.

Patients who used the pedometers took significantly more steps, compared with controls (5,918 vs. 4,161, P < .001). In addition, women in the pedometer group reported improved physical and mental postpartum recovery and higher levels of satisfaction with their delivery experience, the researchers noted.

The study findings were limited by several factors including potential selection bias among patients who completed the full follow-up, as well as the effect of preset visits from the research team during the study and lack of blinding of the participants. In addition, data on thromboembolic events after hospital discharge were available only through patient phone calls, the researchers noted.

“Our trial is notable for its novelty in exploring an intervention to improve postcesarean delivery mobility, using an objective means of digital step counters,” and for focusing on high-risk patients of clinical interest, Dr. Herman and associates wrote.

Larger studies are needed to explore interventions to improve mobility after cesarean deliveries, they emphasized. However, “because the integration between technology and medicine has continued to evolve and has successfully been proven for additional patient care issues in obstetrics, the current trial offers a basis for interpretation, with the possible use of low-cost interventions such as smart phone applications in maternity wards and simple digital feedback.”

“VTEs are still among the leading causes of maternal morbidity and mortality with peak incidence in the immediate postpartum period,” Martina L. Badell, MD, of Emory University, Atlanta, said in an interview. “As the age and body mass index of our pregnant patients continues to increase, focused attention to prevent VTEs in high-risk populations is very important.”

Dr. Badell said that pedometers are a feasible strategy “provided there is funding available to pay for and provide them.” Pedometers “don’t cause pain/discomfort and can be easily worn and reused. If the hospital isn’t able to provide them, however, then cost could be a barrier to high-risk women using pedometers in the immediate postpartum period.”

“The take-home message is that wearing a pedometer is a simple, low-risk strategy to encourage increased ambulation in a high-risk postpartum population with good patient satisfaction,” Dr. Badell said. The next step for research in this area “is to determine how many steps during the immediate postpartum period is optimal to reduce not only VTE risk, but potentially other postoperative markers such as pain and infection,” she added. Another research question is whether “focused feedback-based pedometers during the prolonged postpartum period result in improved weight loss.”

The researchers had no relevant financial disclosures. Dr. Badell said she had no relevant financial disclosures.

SOURCE: Herman HG et al. Obstet Gynecol. 2020 May 7. doi: 10.1097/AOG.0000000000003879.