Clinician Reviews

BY ALICIA AULT

The Centers for Disease Control and Prevention is alerting clinicians to be on the lookout for a severe antifungal-resistant form of tinea, as it was recently detected in two patients in New York.

Tinea, or ringworm, one of the most common fungal infections, is responsible for almost 5 million outpatient visits and 690 hospitalizations annually, according to the CDC.

Over the past 10 years, severe, antifungal-resistant tinea has spread in South Asia, in part because of the rise of a new dermatophyte species known as Trichophyton indotineae, wrote the authors of a report on the two patients with the drug-resistant strain. This epidemic “has likely been driven by misuse and overuse of topical antifungals and corticosteroids,” added the authors, in Morbidity and Mortality Weekly Report.

The cases were detected by a New York City dermatologist. In the first case, a 28-year-old woman developed a widespread pruritic eruption in the summer of 2021. She did not consult a dermatologist until December, when she was in the third trimester of pregnancy. She had large, annular, scaly, pruritic plaques on her neck, abdomen, pubic region, and buttocks, but had no underlying medical conditions, no known exposures to someone with a similar rash, and no recent international travel history.

After she gave birth in January, she started oral terbinafine therapy but had no improvement after 2 weeks. Clinicians administered a 4-week course of itraconazole, which resolved the infection.

The second patient, a 47-year-old woman with no medical conditions, developed a rash while in Bangladesh in the summer of 2022. Other family members had a similar rash. She was treated with topical antifungal and steroid combination creams but had no resolution. Back in the United States, she was prescribed hydrocortisone 2.5% ointment and diphenhydramine, clotrimazole cream, and terbinafine cream in three successive emergency department visits. In December 2022, dermatologists, observing widespread, discrete, scaly, annular, pruritic plaques on the thighs and buttocks, prescribed a 4-week course of oral terbinafine. When the rash did not resolve, she was given 4 weeks of griseofulvin. The rash persisted, although there was 80% improvement. Clinicians are now considering itraconazole. The woman’s son and husband are also being evaluated, as they have similar rashes.

In both cases, skin culture isolates were initially identified as Trichophyton mentagrophytes. Further analysis at the New York State Department of Health’s lab, using Sanger sequencing of the internal transcribed spacer region of the ribosomal gene, followed by phylogenetic analysis, identified the isolates as T. indotineae.

The authors note that culture-based techniques used by most clinical laboratories typically misidentify T. indotineae as T. mentagrophytes or T. interdigitale. Genomic sequencing must be used to properly identify T. indotineae, they wrote.

Clinicians should consider T. indotineae in patients with widespread ringworm, especially if they do not improve with topical antifungals or oral terbinafine, said the authors. If T. indotineae is suspected, state or local public health departments can direct clinicians to testing.

The authors report no relevant financial relationships.

BY ALICIA AULT

The Centers for Disease Control and Prevention is alerting clinicians to be on the lookout for a severe antifungal-resistant form of tinea, as it was recently detected in two patients in New York.

Tinea, or ringworm, one of the most common fungal infections, is responsible for almost 5 million outpatient visits and 690 hospitalizations annually, according to the CDC.

Over the past 10 years, severe, antifungal-resistant tinea has spread in South Asia, in part because of the rise of a new dermatophyte species known as Trichophyton indotineae, wrote the authors of a report on the two patients with the drug-resistant strain. This epidemic “has likely been driven by misuse and overuse of topical antifungals and corticosteroids,” added the authors, in Morbidity and Mortality Weekly Report.

The cases were detected by a New York City dermatologist. In the first case, a 28-year-old woman developed a widespread pruritic eruption in the summer of 2021. She did not consult a dermatologist until December, when she was in the third trimester of pregnancy. She had large, annular, scaly, pruritic plaques on her neck, abdomen, pubic region, and buttocks, but had no underlying medical conditions, no known exposures to someone with a similar rash, and no recent international travel history.

After she gave birth in January, she started oral terbinafine therapy but had no improvement after 2 weeks. Clinicians administered a 4-week course of itraconazole, which resolved the infection.

The second patient, a 47-year-old woman with no medical conditions, developed a rash while in Bangladesh in the summer of 2022. Other family members had a similar rash. She was treated with topical antifungal and steroid combination creams but had no resolution. Back in the United States, she was prescribed hydrocortisone 2.5% ointment and diphenhydramine, clotrimazole cream, and terbinafine cream in three successive emergency department visits. In December 2022, dermatologists, observing widespread, discrete, scaly, annular, pruritic plaques on the thighs and buttocks, prescribed a 4-week course of oral terbinafine. When the rash did not resolve, she was given 4 weeks of griseofulvin. The rash persisted, although there was 80% improvement. Clinicians are now considering itraconazole. The woman’s son and husband are also being evaluated, as they have similar rashes.

In both cases, skin culture isolates were initially identified as Trichophyton mentagrophytes. Further analysis at the New York State Department of Health’s lab, using Sanger sequencing of the internal transcribed spacer region of the ribosomal gene, followed by phylogenetic analysis, identified the isolates as T. indotineae.

The authors note that culture-based techniques used by most clinical laboratories typically misidentify T. indotineae as T. mentagrophytes or T. interdigitale. Genomic sequencing must be used to properly identify T. indotineae, they wrote.

Clinicians should consider T. indotineae in patients with widespread ringworm, especially if they do not improve with topical antifungals or oral terbinafine, said the authors. If T. indotineae is suspected, state or local public health departments can direct clinicians to testing.

The authors report no relevant financial relationships.

BY ALICIA AULT

The Centers for Disease Control and Prevention is alerting clinicians to be on the lookout for a severe antifungal-resistant form of tinea, as it was recently detected in two patients in New York.

Tinea, or ringworm, one of the most common fungal infections, is responsible for almost 5 million outpatient visits and 690 hospitalizations annually, according to the CDC.

Over the past 10 years, severe, antifungal-resistant tinea has spread in South Asia, in part because of the rise of a new dermatophyte species known as Trichophyton indotineae, wrote the authors of a report on the two patients with the drug-resistant strain. This epidemic “has likely been driven by misuse and overuse of topical antifungals and corticosteroids,” added the authors, in Morbidity and Mortality Weekly Report.

The cases were detected by a New York City dermatologist. In the first case, a 28-year-old woman developed a widespread pruritic eruption in the summer of 2021. She did not consult a dermatologist until December, when she was in the third trimester of pregnancy. She had large, annular, scaly, pruritic plaques on her neck, abdomen, pubic region, and buttocks, but had no underlying medical conditions, no known exposures to someone with a similar rash, and no recent international travel history.

After she gave birth in January, she started oral terbinafine therapy but had no improvement after 2 weeks. Clinicians administered a 4-week course of itraconazole, which resolved the infection.

The second patient, a 47-year-old woman with no medical conditions, developed a rash while in Bangladesh in the summer of 2022. Other family members had a similar rash. She was treated with topical antifungal and steroid combination creams but had no resolution. Back in the United States, she was prescribed hydrocortisone 2.5% ointment and diphenhydramine, clotrimazole cream, and terbinafine cream in three successive emergency department visits. In December 2022, dermatologists, observing widespread, discrete, scaly, annular, pruritic plaques on the thighs and buttocks, prescribed a 4-week course of oral terbinafine. When the rash did not resolve, she was given 4 weeks of griseofulvin. The rash persisted, although there was 80% improvement. Clinicians are now considering itraconazole. The woman’s son and husband are also being evaluated, as they have similar rashes.

In both cases, skin culture isolates were initially identified as Trichophyton mentagrophytes. Further analysis at the New York State Department of Health’s lab, using Sanger sequencing of the internal transcribed spacer region of the ribosomal gene, followed by phylogenetic analysis, identified the isolates as T. indotineae.

The authors note that culture-based techniques used by most clinical laboratories typically misidentify T. indotineae as T. mentagrophytes or T. interdigitale. Genomic sequencing must be used to properly identify T. indotineae, they wrote.

Clinicians should consider T. indotineae in patients with widespread ringworm, especially if they do not improve with topical antifungals or oral terbinafine, said the authors. If T. indotineae is suspected, state or local public health departments can direct clinicians to testing.

The authors report no relevant financial relationships.

Statins have disease-modifying potential in people with noncirrhotic chronic liver disease (CLD) by reducing the risk for progression to severe liver disease, new research shows.

The Swedish population-based study found that adults with noncirrhotic CLD who were on statin therapy had a statistically significant 40% lower risk of developing severe liver disease, compared with matched patients who were not on statin therapy.

©rogerashford/Thinkstock

The statin users were also less apt to progress to cirrhosis or hepatocellular carcinoma (HCC) and to die of liver disease, Rajani Sharma, MD, MSc, division of digestive and liver diseases, Columbia University Irving Medical Center, New York, and colleagues reported.

Their study was published online in Clinical Gastroenterology and Hepatology.
 

More than just cholesterol lowering

The study “continues the theme that cholesterol-lowering statins are good for a lot more things than just lowering cholesterol,” William Carey, MD, who wasn’t involved with the study, said in an interview.

The results are “very consistent with other trials that show that people with liver disease on statins do better in many respects than those who are not on statins,” said Dr. Carey, acting head of the hepatology section, department of gastroenterology, hepatology, and nutrition, Cleveland Clinic.

“The effects are not trivial,” Dr. Carey added. “It’s a very significant advantage in terms of fibrosis progression and survival.”

Statins have been shown to inhibit inflammatory pathways, promote endothelial cell function, and reduce hepatic stellate cell activity, suggesting that statins could lessen the progression of liver fibrosis, Dr. Sharma and coauthors wrote.

A few prior studies have looked at the effects of statins in noncirrhotic CLD specifically, but most only included patients with viral hepatitis, and the identification of precirrhotic liver disease was largely based on fibrosis scores or ICD coding, leading to a risk for misclassification and heterogeneity in results, they wrote.

Using histopathology data in a nationwide Swedish cohort, Dr. Sharma and colleagues identified 3862 adults with noncirrhotic CLD who were statin users and a like number of propensity score–matched nonstatin users with noncirrhotic CLD. The adults with CLD included in the study were required to have a liver biopsy showing fibrosis or inflammation between the years 1969 and 2017 and at least one ICD code for CLD.

In both groups, 45% of patients had nonalcoholic fatty liver disease (NAFLD), 22% had alcohol-related liver disease (ALD), 18% had viral hepatitis, and 15% had autoimmune hepatitis (AIH).

The analysis found 234 (6.1%) statin users developed severe liver disease versus 276 (7.1%) nonusers, with incidence rates of 10.5 versus 18.1 per 1,000 person-years, respectively.

Statin use was associated with a statistically significant 40% lower rate of severe liver disease (hazard ratio, 0.60; 95% confidence interval, 0.48-0.74).

This was the case in ALD (HR, 0.30; 95% CI, 0.19-0.49) and NAFLD (HR, 0.68; 95% CI 0.45-1.00), but the results were not statistically significant for individuals with viral hepatitis (HR, 0.76; 95% CI, 0.51-1.14) or AIH (HR, 0.88; 0.48-1.58).

Statin use had a protective association in both prefibrosis and fibrosis stages at diagnosis, the researchers reported.

Statin use was also associated with lower rates of progression to cirrhosis (HR, 0.62; 95% CI, 0.49-0.78), HCC (HR, 0.44; 95% CI, 0.27-0.71) and liver-related death or liver transplant (HR, 0.55; 95% CI, 0.36-0.82).

The authors noted that their “study provides the most robust estimates available thus far.” However, they cautioned that “prospective randomized controlled trials are necessary in order to recommend statin use in clinical practice.”
 

‘Reassuring and pleasantly surprising’

The study is “very interesting, reassuring, and pleasantly surprising,” Scott L. Friedman, MD, chief of the division of liver diseases and dean for therapeutic discovery at the Icahn School of Medicine at Mount Sinai. New York, said in an interview.

“Statins have been around for a long time, and in earlier days, there was fear of using them because they might induce liver injury. But ample and consistent data exclude the possibility that they are more toxic in patients with liver disease,” said Dr. Friedman, who was not associated with this research.

“What’s interesting and new about this paper is that those studies that have looked at the effects of statins on liver disease have primarily focused on patients who have cirrhosis because there’s some scientific evidence [that] statins can lead to vasodilation and reduce the elevated liver blood flow that occurs in cirrhosis,” he explained.

“Instead, this study, which is quite sizable, includes patients who do not have evidence of cirrhosis based on biopsies. The results suggest that statins have a significant protective effect in these patients,” Dr. Friedman said.

The study was supported by the Karolinska Institute in Stockholm, the Columbia University Irving Medical Center, the Swedish Research Council, the Swedish Cancer Society, and the U.S. National Institutes of Health. Dr. Sharma is a consultant for Takeda and Volv. Other coauthors reported current or past relationships with Bristol-Myers Squibb, Gilead, Salix, and GlaxoSmithKline. Dr. Carey and Dr. Friedman reported no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Statins have disease-modifying potential in people with noncirrhotic chronic liver disease (CLD) by reducing the risk for progression to severe liver disease, new research shows.

The Swedish population-based study found that adults with noncirrhotic CLD who were on statin therapy had a statistically significant 40% lower risk of developing severe liver disease, compared with matched patients who were not on statin therapy.

©rogerashford/Thinkstock

The statin users were also less apt to progress to cirrhosis or hepatocellular carcinoma (HCC) and to die of liver disease, Rajani Sharma, MD, MSc, division of digestive and liver diseases, Columbia University Irving Medical Center, New York, and colleagues reported.

Their study was published online in Clinical Gastroenterology and Hepatology.
 

More than just cholesterol lowering

The study “continues the theme that cholesterol-lowering statins are good for a lot more things than just lowering cholesterol,” William Carey, MD, who wasn’t involved with the study, said in an interview.

The results are “very consistent with other trials that show that people with liver disease on statins do better in many respects than those who are not on statins,” said Dr. Carey, acting head of the hepatology section, department of gastroenterology, hepatology, and nutrition, Cleveland Clinic.

“The effects are not trivial,” Dr. Carey added. “It’s a very significant advantage in terms of fibrosis progression and survival.”

Statins have been shown to inhibit inflammatory pathways, promote endothelial cell function, and reduce hepatic stellate cell activity, suggesting that statins could lessen the progression of liver fibrosis, Dr. Sharma and coauthors wrote.

A few prior studies have looked at the effects of statins in noncirrhotic CLD specifically, but most only included patients with viral hepatitis, and the identification of precirrhotic liver disease was largely based on fibrosis scores or ICD coding, leading to a risk for misclassification and heterogeneity in results, they wrote.

Using histopathology data in a nationwide Swedish cohort, Dr. Sharma and colleagues identified 3862 adults with noncirrhotic CLD who were statin users and a like number of propensity score–matched nonstatin users with noncirrhotic CLD. The adults with CLD included in the study were required to have a liver biopsy showing fibrosis or inflammation between the years 1969 and 2017 and at least one ICD code for CLD.

In both groups, 45% of patients had nonalcoholic fatty liver disease (NAFLD), 22% had alcohol-related liver disease (ALD), 18% had viral hepatitis, and 15% had autoimmune hepatitis (AIH).

The analysis found 234 (6.1%) statin users developed severe liver disease versus 276 (7.1%) nonusers, with incidence rates of 10.5 versus 18.1 per 1,000 person-years, respectively.

Statin use was associated with a statistically significant 40% lower rate of severe liver disease (hazard ratio, 0.60; 95% confidence interval, 0.48-0.74).

This was the case in ALD (HR, 0.30; 95% CI, 0.19-0.49) and NAFLD (HR, 0.68; 95% CI 0.45-1.00), but the results were not statistically significant for individuals with viral hepatitis (HR, 0.76; 95% CI, 0.51-1.14) or AIH (HR, 0.88; 0.48-1.58).

Statin use had a protective association in both prefibrosis and fibrosis stages at diagnosis, the researchers reported.

Statin use was also associated with lower rates of progression to cirrhosis (HR, 0.62; 95% CI, 0.49-0.78), HCC (HR, 0.44; 95% CI, 0.27-0.71) and liver-related death or liver transplant (HR, 0.55; 95% CI, 0.36-0.82).

The authors noted that their “study provides the most robust estimates available thus far.” However, they cautioned that “prospective randomized controlled trials are necessary in order to recommend statin use in clinical practice.”
 

‘Reassuring and pleasantly surprising’

The study is “very interesting, reassuring, and pleasantly surprising,” Scott L. Friedman, MD, chief of the division of liver diseases and dean for therapeutic discovery at the Icahn School of Medicine at Mount Sinai. New York, said in an interview.

“Statins have been around for a long time, and in earlier days, there was fear of using them because they might induce liver injury. But ample and consistent data exclude the possibility that they are more toxic in patients with liver disease,” said Dr. Friedman, who was not associated with this research.

“What’s interesting and new about this paper is that those studies that have looked at the effects of statins on liver disease have primarily focused on patients who have cirrhosis because there’s some scientific evidence [that] statins can lead to vasodilation and reduce the elevated liver blood flow that occurs in cirrhosis,” he explained.

“Instead, this study, which is quite sizable, includes patients who do not have evidence of cirrhosis based on biopsies. The results suggest that statins have a significant protective effect in these patients,” Dr. Friedman said.

The study was supported by the Karolinska Institute in Stockholm, the Columbia University Irving Medical Center, the Swedish Research Council, the Swedish Cancer Society, and the U.S. National Institutes of Health. Dr. Sharma is a consultant for Takeda and Volv. Other coauthors reported current or past relationships with Bristol-Myers Squibb, Gilead, Salix, and GlaxoSmithKline. Dr. Carey and Dr. Friedman reported no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Statins have disease-modifying potential in people with noncirrhotic chronic liver disease (CLD) by reducing the risk for progression to severe liver disease, new research shows.

The Swedish population-based study found that adults with noncirrhotic CLD who were on statin therapy had a statistically significant 40% lower risk of developing severe liver disease, compared with matched patients who were not on statin therapy.

©rogerashford/Thinkstock

The statin users were also less apt to progress to cirrhosis or hepatocellular carcinoma (HCC) and to die of liver disease, Rajani Sharma, MD, MSc, division of digestive and liver diseases, Columbia University Irving Medical Center, New York, and colleagues reported.

Their study was published online in Clinical Gastroenterology and Hepatology.
 

More than just cholesterol lowering

The study “continues the theme that cholesterol-lowering statins are good for a lot more things than just lowering cholesterol,” William Carey, MD, who wasn’t involved with the study, said in an interview.

The results are “very consistent with other trials that show that people with liver disease on statins do better in many respects than those who are not on statins,” said Dr. Carey, acting head of the hepatology section, department of gastroenterology, hepatology, and nutrition, Cleveland Clinic.

“The effects are not trivial,” Dr. Carey added. “It’s a very significant advantage in terms of fibrosis progression and survival.”

Statins have been shown to inhibit inflammatory pathways, promote endothelial cell function, and reduce hepatic stellate cell activity, suggesting that statins could lessen the progression of liver fibrosis, Dr. Sharma and coauthors wrote.

A few prior studies have looked at the effects of statins in noncirrhotic CLD specifically, but most only included patients with viral hepatitis, and the identification of precirrhotic liver disease was largely based on fibrosis scores or ICD coding, leading to a risk for misclassification and heterogeneity in results, they wrote.

Using histopathology data in a nationwide Swedish cohort, Dr. Sharma and colleagues identified 3862 adults with noncirrhotic CLD who were statin users and a like number of propensity score–matched nonstatin users with noncirrhotic CLD. The adults with CLD included in the study were required to have a liver biopsy showing fibrosis or inflammation between the years 1969 and 2017 and at least one ICD code for CLD.

In both groups, 45% of patients had nonalcoholic fatty liver disease (NAFLD), 22% had alcohol-related liver disease (ALD), 18% had viral hepatitis, and 15% had autoimmune hepatitis (AIH).

The analysis found 234 (6.1%) statin users developed severe liver disease versus 276 (7.1%) nonusers, with incidence rates of 10.5 versus 18.1 per 1,000 person-years, respectively.

Statin use was associated with a statistically significant 40% lower rate of severe liver disease (hazard ratio, 0.60; 95% confidence interval, 0.48-0.74).

This was the case in ALD (HR, 0.30; 95% CI, 0.19-0.49) and NAFLD (HR, 0.68; 95% CI 0.45-1.00), but the results were not statistically significant for individuals with viral hepatitis (HR, 0.76; 95% CI, 0.51-1.14) or AIH (HR, 0.88; 0.48-1.58).

Statin use had a protective association in both prefibrosis and fibrosis stages at diagnosis, the researchers reported.

Statin use was also associated with lower rates of progression to cirrhosis (HR, 0.62; 95% CI, 0.49-0.78), HCC (HR, 0.44; 95% CI, 0.27-0.71) and liver-related death or liver transplant (HR, 0.55; 95% CI, 0.36-0.82).

The authors noted that their “study provides the most robust estimates available thus far.” However, they cautioned that “prospective randomized controlled trials are necessary in order to recommend statin use in clinical practice.”
 

‘Reassuring and pleasantly surprising’

The study is “very interesting, reassuring, and pleasantly surprising,” Scott L. Friedman, MD, chief of the division of liver diseases and dean for therapeutic discovery at the Icahn School of Medicine at Mount Sinai. New York, said in an interview.

“Statins have been around for a long time, and in earlier days, there was fear of using them because they might induce liver injury. But ample and consistent data exclude the possibility that they are more toxic in patients with liver disease,” said Dr. Friedman, who was not associated with this research.

“What’s interesting and new about this paper is that those studies that have looked at the effects of statins on liver disease have primarily focused on patients who have cirrhosis because there’s some scientific evidence [that] statins can lead to vasodilation and reduce the elevated liver blood flow that occurs in cirrhosis,” he explained.

“Instead, this study, which is quite sizable, includes patients who do not have evidence of cirrhosis based on biopsies. The results suggest that statins have a significant protective effect in these patients,” Dr. Friedman said.

The study was supported by the Karolinska Institute in Stockholm, the Columbia University Irving Medical Center, the Swedish Research Council, the Swedish Cancer Society, and the U.S. National Institutes of Health. Dr. Sharma is a consultant for Takeda and Volv. Other coauthors reported current or past relationships with Bristol-Myers Squibb, Gilead, Salix, and GlaxoSmithKline. Dr. Carey and Dr. Friedman reported no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Lebrikizumab, an interleukin (IL)–13 inhibitor under investigation for adult and adolescents with moderate to severe atopic dermatitis (AD), was efficacious in improving facial and hand dermatitis in a secondary analysis of randomized, double-blind, placebo-controlled phase 3 trials of the drug, Jenny E. Murase, MD, reported at the annual Revolutionizing Atopic Dermatitis conference.

At week 16 in the ADvocate 1, ADvocate 2, and ADhere trials, with and without concomitant topical corticosteroid (TCS) use, at least 58% of treated patients experienced improvement in facial dermatitis, and 62% or more experienced improvement in hand dermatitis – statistically significant differences over placebo.

Injenerker/Getty Images

“Lebrikizumab was efficacious in clearing and improving facial and hand dermatitis, burdensome and difficult-to-treat areas, in most patients with moderate to severe AD,” said Dr. Murase, of the department of dermatology at the University of California, San Francisco, and director of medical dermatology consultative services and patch testing for the Palo Alto (Calf.) Foundation Medical Group.

In another late-breaking abstract presented at the RAD conference, the injectable biologic dupilumab – now in its 6th year on the market – was reported by Jonathan I. Silverberg, MD, PhD, MPH, to “rapidly and significantly” improve the signs, symptoms, and quality of life in some adults and adolescents with moderate to severe hand and foot AD in a recently completed phase 3 trial of dupilumab.
 

Lebrikizumab results for facial, hand dermatitis

The ADvocate 1 and ADvocate 2 trials evaluated lebrikizumab monotherapy and randomized patients to receive 250 mg subcutaneously every 2 weeks (after a 500-mg loading dose at baseline and week 2) or placebo. (Patients who received any corticosteroid as a rescue medication were considered nonresponders.) The ADhere trial compared low to mid–potency TCS plus lebrikizumab, using the same dosing of lebrikizumab as in the ADvocate studies, versus TCS plus placebo.

In all three trials, with a total of more than 1,000 participants, clinicians assessed for the presence or absence of facial or hand dermatitis at baseline. At week 16, they then assessed the change from baseline based on a 4-point scale of cleared, improved, no change, and worsened. “Improvement” was defined as cleared or improved.

Both facial and hand dermatitis were identified in a majority of patients at baseline. For instance, in ADvocate 1, facial dermatitis was identified in 71.4% of patients in the lebrikizumab group and 80.9% of those in the placebo group. Hand dermatitis was identified in 72% and 73% of the treatment and placebo groups, respectively.

Across the trials, at 16 weeks, 58%-69% of adult and adolescent patients receiving lebrikizumab had improvement in facial dermatitis, compared with 22%-46% on placebo. For hand dermatitis, 62%-73% experienced improvement, compared with 19%-43% on placebo, respectively. Proportions of improved patients in both the lebrikizumab and placebo groups were highest in the ADhere trial, Dr. Murase reported.

In the ADvocate trials, 16 weeks marked the end of the induction phase and the start of a 36-week maintenance period. The ADhere trial was a 16-week study. Overall results from ADhere were published in January in JAMA Dermatology, and results from the 16-week induction period of the ADvocate trials were published in March in the New England Journal of Medicine.

Lebrikizumab received fast-track designation for AD by the Food and Drug Administration in 2019. Regulatory decisions in the United States and the European Union are expected later this year, according to a press release from Eli Lilly, the drug’s developer.

Asked to comment on the study results, Zelma Chiesa Fuxench, MD, MSCE, assistant professor of dermatology at the University of Pennsylvania, Philadelphia, called the post-hoc results promising. “While newer, more targeted treatments for AD offer the possibility of overall improvement and long-term disease control, we do not have sufficient data to help guide us when it comes to selecting treatment based on which area of the body is affected,” she explained. Most published findings have used “overall scores and not scores stratified by body region.”

The new findings, “help expand our current understanding of how the drug works for different areas of the body,” which can help inform treatment discussions with patients, she added.

AD can be especially challenging to treat when it involves “what are considered to be more sensitive areas such as the face or hands,” said Dr. Chiesa Fuxench. Challenges may include poor tolerance to topical medications, concerns for safety with long-term use, and the need for constant reapplication.

“Those of us who treat a large number of AD patients suspect that the impact and/or burden of AD may be different depending on what areas of the body are affected,” but more data are needed, she added. Limitations of the study, she noted, include “that the study may not have been adequately powered and that the sample size was small.”
 

Dupilumab result for hand, foot dermatitis

The phase 3 LIBERTY-AD-HAFT trial randomized 133 patients with moderate to severe atopic hand and/or foot dermatitis to a 16-week course of dupilumab (Dupixent) monotherapy, 300 mg every 2 weeks in adults and 200 or 300 mg every 2 weeks in adolescents, or placebo. Patients were then followed during a 12-week safety follow-up period.

Significantly more patients in the dupilumab group achieved the primary endpoint of a hand and foot Investigator Global Assessment (IGA) score of 0/1 at 16 weeks: 40.3% vs. 16.7% in the placebo group (P = .003). Statistical significance was reached at week 8, reported Dr. Silverberg, professor of dermatology and director of clinical research at George Washington University, Washington. Dupilumab, a human monoclonal IgG4 antibody that inhibits IL-4 and IL-13 signaling, is FDA approved for treating moderate to severe AD in patients age 6 months and older, among other indications.

In addition, the proportion of patients achieving a 4-point or greater improvement in the weekly average of daily hand and foot Peak Pruritus Numerical Rating Scale (PPNRS), the key secondary endpoint, was about fourfold greater with dupilumab: 52.2%, compared with 13.6% on placebo (P < .0001). This reduction in itch reached statistical significance by week 1. Dupilumab-treated patients also experienced significant improvement in other lesion measures and in Quality of Life in Hand Eczema Questionnaire scores, Dr. Silverberg noted.

The patients had a mean age in their 30s and a mean duration of atopic hand and/or foot dermatitis of 15-16 years. For more than one-quarter of patients, morphology was hyperkeratotic, which “has to be one of the toughest subsets to affect positive change in,” he said.

About 40% of patients had lesions on the hands only, and more than half had lesions on both hands and feet. “This is pretty realistic – we generally don’t see much isolated foot dermatitis in the AD population,” Dr. Silverberg said.

About 70%-75% had concomitant AD outside of the hands and feet, mostly of moderate severity. Patients with positive patch tests or whose hand and foot eczema was believed to be driven by irritants were excluded from the trial, as were patients who had used TCS or other topical treatments within 2 weeks of the baseline visit.

Rescue medication use was low (3% with dupilumab vs. 21% with placebo), and adverse events were “pretty consistent with everything we’ve seen with dupilumab,” said Dr. Silverberg.

Commenting on this study, Dr. Chiesa Fuxench said she was “excited to see [the findings], as hand and foot AD can often be quite challenging to treat in clinic.” The improvements in overall disease scores, itch, and quality of life scores – with fairly good tolerance – are “reassuring and what we would expect based on our current experience with dupilumab,” she said.

The lebrikizumab study was funded by Dermira, a wholly owned subsidiary of Eli Lilly. The dupilumab study was sponsored by Sanofi and Regeneron Pharmaceuticals. Some of the data were also reported by lead investigator Eric Simpson, MD, of Oregon Health and Science University at the annual meeting of the American Academy of Dermatology in March 2023.

Dr. Murase reported consulting/advising for Eli Lilly, Leo Pharma, UCB, Sanofi-Genzyme, and non-CME speaking/honoraria for UCB and Regeneron. Dr. Silverberg reported consulting fees and fees for non-CME services from Sanofi Genzyme, Regeneron, Pfizer, and other companies. Dr. Chiesa Fuxench, who was a speaker at the RAD meeting but was not involved in the studies, disclosed receiving honoraria for CME work in AD sponsored by education grants from Regeneron/Sanofi, and grant/research support from Lilly, Regeneron, and Sanofi, among other disclosures.

Lebrikizumab, an interleukin (IL)–13 inhibitor under investigation for adult and adolescents with moderate to severe atopic dermatitis (AD), was efficacious in improving facial and hand dermatitis in a secondary analysis of randomized, double-blind, placebo-controlled phase 3 trials of the drug, Jenny E. Murase, MD, reported at the annual Revolutionizing Atopic Dermatitis conference.

At week 16 in the ADvocate 1, ADvocate 2, and ADhere trials, with and without concomitant topical corticosteroid (TCS) use, at least 58% of treated patients experienced improvement in facial dermatitis, and 62% or more experienced improvement in hand dermatitis – statistically significant differences over placebo.

Injenerker/Getty Images

“Lebrikizumab was efficacious in clearing and improving facial and hand dermatitis, burdensome and difficult-to-treat areas, in most patients with moderate to severe AD,” said Dr. Murase, of the department of dermatology at the University of California, San Francisco, and director of medical dermatology consultative services and patch testing for the Palo Alto (Calf.) Foundation Medical Group.

In another late-breaking abstract presented at the RAD conference, the injectable biologic dupilumab – now in its 6th year on the market – was reported by Jonathan I. Silverberg, MD, PhD, MPH, to “rapidly and significantly” improve the signs, symptoms, and quality of life in some adults and adolescents with moderate to severe hand and foot AD in a recently completed phase 3 trial of dupilumab.
 

Lebrikizumab results for facial, hand dermatitis

The ADvocate 1 and ADvocate 2 trials evaluated lebrikizumab monotherapy and randomized patients to receive 250 mg subcutaneously every 2 weeks (after a 500-mg loading dose at baseline and week 2) or placebo. (Patients who received any corticosteroid as a rescue medication were considered nonresponders.) The ADhere trial compared low to mid–potency TCS plus lebrikizumab, using the same dosing of lebrikizumab as in the ADvocate studies, versus TCS plus placebo.

In all three trials, with a total of more than 1,000 participants, clinicians assessed for the presence or absence of facial or hand dermatitis at baseline. At week 16, they then assessed the change from baseline based on a 4-point scale of cleared, improved, no change, and worsened. “Improvement” was defined as cleared or improved.

Both facial and hand dermatitis were identified in a majority of patients at baseline. For instance, in ADvocate 1, facial dermatitis was identified in 71.4% of patients in the lebrikizumab group and 80.9% of those in the placebo group. Hand dermatitis was identified in 72% and 73% of the treatment and placebo groups, respectively.

Across the trials, at 16 weeks, 58%-69% of adult and adolescent patients receiving lebrikizumab had improvement in facial dermatitis, compared with 22%-46% on placebo. For hand dermatitis, 62%-73% experienced improvement, compared with 19%-43% on placebo, respectively. Proportions of improved patients in both the lebrikizumab and placebo groups were highest in the ADhere trial, Dr. Murase reported.

In the ADvocate trials, 16 weeks marked the end of the induction phase and the start of a 36-week maintenance period. The ADhere trial was a 16-week study. Overall results from ADhere were published in January in JAMA Dermatology, and results from the 16-week induction period of the ADvocate trials were published in March in the New England Journal of Medicine.

Lebrikizumab received fast-track designation for AD by the Food and Drug Administration in 2019. Regulatory decisions in the United States and the European Union are expected later this year, according to a press release from Eli Lilly, the drug’s developer.

Asked to comment on the study results, Zelma Chiesa Fuxench, MD, MSCE, assistant professor of dermatology at the University of Pennsylvania, Philadelphia, called the post-hoc results promising. “While newer, more targeted treatments for AD offer the possibility of overall improvement and long-term disease control, we do not have sufficient data to help guide us when it comes to selecting treatment based on which area of the body is affected,” she explained. Most published findings have used “overall scores and not scores stratified by body region.”

The new findings, “help expand our current understanding of how the drug works for different areas of the body,” which can help inform treatment discussions with patients, she added.

AD can be especially challenging to treat when it involves “what are considered to be more sensitive areas such as the face or hands,” said Dr. Chiesa Fuxench. Challenges may include poor tolerance to topical medications, concerns for safety with long-term use, and the need for constant reapplication.

“Those of us who treat a large number of AD patients suspect that the impact and/or burden of AD may be different depending on what areas of the body are affected,” but more data are needed, she added. Limitations of the study, she noted, include “that the study may not have been adequately powered and that the sample size was small.”
 

Dupilumab result for hand, foot dermatitis

The phase 3 LIBERTY-AD-HAFT trial randomized 133 patients with moderate to severe atopic hand and/or foot dermatitis to a 16-week course of dupilumab (Dupixent) monotherapy, 300 mg every 2 weeks in adults and 200 or 300 mg every 2 weeks in adolescents, or placebo. Patients were then followed during a 12-week safety follow-up period.

Significantly more patients in the dupilumab group achieved the primary endpoint of a hand and foot Investigator Global Assessment (IGA) score of 0/1 at 16 weeks: 40.3% vs. 16.7% in the placebo group (P = .003). Statistical significance was reached at week 8, reported Dr. Silverberg, professor of dermatology and director of clinical research at George Washington University, Washington. Dupilumab, a human monoclonal IgG4 antibody that inhibits IL-4 and IL-13 signaling, is FDA approved for treating moderate to severe AD in patients age 6 months and older, among other indications.

In addition, the proportion of patients achieving a 4-point or greater improvement in the weekly average of daily hand and foot Peak Pruritus Numerical Rating Scale (PPNRS), the key secondary endpoint, was about fourfold greater with dupilumab: 52.2%, compared with 13.6% on placebo (P < .0001). This reduction in itch reached statistical significance by week 1. Dupilumab-treated patients also experienced significant improvement in other lesion measures and in Quality of Life in Hand Eczema Questionnaire scores, Dr. Silverberg noted.

The patients had a mean age in their 30s and a mean duration of atopic hand and/or foot dermatitis of 15-16 years. For more than one-quarter of patients, morphology was hyperkeratotic, which “has to be one of the toughest subsets to affect positive change in,” he said.

About 40% of patients had lesions on the hands only, and more than half had lesions on both hands and feet. “This is pretty realistic – we generally don’t see much isolated foot dermatitis in the AD population,” Dr. Silverberg said.

About 70%-75% had concomitant AD outside of the hands and feet, mostly of moderate severity. Patients with positive patch tests or whose hand and foot eczema was believed to be driven by irritants were excluded from the trial, as were patients who had used TCS or other topical treatments within 2 weeks of the baseline visit.

Rescue medication use was low (3% with dupilumab vs. 21% with placebo), and adverse events were “pretty consistent with everything we’ve seen with dupilumab,” said Dr. Silverberg.

Commenting on this study, Dr. Chiesa Fuxench said she was “excited to see [the findings], as hand and foot AD can often be quite challenging to treat in clinic.” The improvements in overall disease scores, itch, and quality of life scores – with fairly good tolerance – are “reassuring and what we would expect based on our current experience with dupilumab,” she said.

The lebrikizumab study was funded by Dermira, a wholly owned subsidiary of Eli Lilly. The dupilumab study was sponsored by Sanofi and Regeneron Pharmaceuticals. Some of the data were also reported by lead investigator Eric Simpson, MD, of Oregon Health and Science University at the annual meeting of the American Academy of Dermatology in March 2023.

Dr. Murase reported consulting/advising for Eli Lilly, Leo Pharma, UCB, Sanofi-Genzyme, and non-CME speaking/honoraria for UCB and Regeneron. Dr. Silverberg reported consulting fees and fees for non-CME services from Sanofi Genzyme, Regeneron, Pfizer, and other companies. Dr. Chiesa Fuxench, who was a speaker at the RAD meeting but was not involved in the studies, disclosed receiving honoraria for CME work in AD sponsored by education grants from Regeneron/Sanofi, and grant/research support from Lilly, Regeneron, and Sanofi, among other disclosures.

Lebrikizumab, an interleukin (IL)–13 inhibitor under investigation for adult and adolescents with moderate to severe atopic dermatitis (AD), was efficacious in improving facial and hand dermatitis in a secondary analysis of randomized, double-blind, placebo-controlled phase 3 trials of the drug, Jenny E. Murase, MD, reported at the annual Revolutionizing Atopic Dermatitis conference.

At week 16 in the ADvocate 1, ADvocate 2, and ADhere trials, with and without concomitant topical corticosteroid (TCS) use, at least 58% of treated patients experienced improvement in facial dermatitis, and 62% or more experienced improvement in hand dermatitis – statistically significant differences over placebo.

Injenerker/Getty Images

“Lebrikizumab was efficacious in clearing and improving facial and hand dermatitis, burdensome and difficult-to-treat areas, in most patients with moderate to severe AD,” said Dr. Murase, of the department of dermatology at the University of California, San Francisco, and director of medical dermatology consultative services and patch testing for the Palo Alto (Calf.) Foundation Medical Group.

In another late-breaking abstract presented at the RAD conference, the injectable biologic dupilumab – now in its 6th year on the market – was reported by Jonathan I. Silverberg, MD, PhD, MPH, to “rapidly and significantly” improve the signs, symptoms, and quality of life in some adults and adolescents with moderate to severe hand and foot AD in a recently completed phase 3 trial of dupilumab.
 

Lebrikizumab results for facial, hand dermatitis

The ADvocate 1 and ADvocate 2 trials evaluated lebrikizumab monotherapy and randomized patients to receive 250 mg subcutaneously every 2 weeks (after a 500-mg loading dose at baseline and week 2) or placebo. (Patients who received any corticosteroid as a rescue medication were considered nonresponders.) The ADhere trial compared low to mid–potency TCS plus lebrikizumab, using the same dosing of lebrikizumab as in the ADvocate studies, versus TCS plus placebo.

In all three trials, with a total of more than 1,000 participants, clinicians assessed for the presence or absence of facial or hand dermatitis at baseline. At week 16, they then assessed the change from baseline based on a 4-point scale of cleared, improved, no change, and worsened. “Improvement” was defined as cleared or improved.

Both facial and hand dermatitis were identified in a majority of patients at baseline. For instance, in ADvocate 1, facial dermatitis was identified in 71.4% of patients in the lebrikizumab group and 80.9% of those in the placebo group. Hand dermatitis was identified in 72% and 73% of the treatment and placebo groups, respectively.

Across the trials, at 16 weeks, 58%-69% of adult and adolescent patients receiving lebrikizumab had improvement in facial dermatitis, compared with 22%-46% on placebo. For hand dermatitis, 62%-73% experienced improvement, compared with 19%-43% on placebo, respectively. Proportions of improved patients in both the lebrikizumab and placebo groups were highest in the ADhere trial, Dr. Murase reported.

In the ADvocate trials, 16 weeks marked the end of the induction phase and the start of a 36-week maintenance period. The ADhere trial was a 16-week study. Overall results from ADhere were published in January in JAMA Dermatology, and results from the 16-week induction period of the ADvocate trials were published in March in the New England Journal of Medicine.

Lebrikizumab received fast-track designation for AD by the Food and Drug Administration in 2019. Regulatory decisions in the United States and the European Union are expected later this year, according to a press release from Eli Lilly, the drug’s developer.

Asked to comment on the study results, Zelma Chiesa Fuxench, MD, MSCE, assistant professor of dermatology at the University of Pennsylvania, Philadelphia, called the post-hoc results promising. “While newer, more targeted treatments for AD offer the possibility of overall improvement and long-term disease control, we do not have sufficient data to help guide us when it comes to selecting treatment based on which area of the body is affected,” she explained. Most published findings have used “overall scores and not scores stratified by body region.”

The new findings, “help expand our current understanding of how the drug works for different areas of the body,” which can help inform treatment discussions with patients, she added.

AD can be especially challenging to treat when it involves “what are considered to be more sensitive areas such as the face or hands,” said Dr. Chiesa Fuxench. Challenges may include poor tolerance to topical medications, concerns for safety with long-term use, and the need for constant reapplication.

“Those of us who treat a large number of AD patients suspect that the impact and/or burden of AD may be different depending on what areas of the body are affected,” but more data are needed, she added. Limitations of the study, she noted, include “that the study may not have been adequately powered and that the sample size was small.”
 

Dupilumab result for hand, foot dermatitis

The phase 3 LIBERTY-AD-HAFT trial randomized 133 patients with moderate to severe atopic hand and/or foot dermatitis to a 16-week course of dupilumab (Dupixent) monotherapy, 300 mg every 2 weeks in adults and 200 or 300 mg every 2 weeks in adolescents, or placebo. Patients were then followed during a 12-week safety follow-up period.

Significantly more patients in the dupilumab group achieved the primary endpoint of a hand and foot Investigator Global Assessment (IGA) score of 0/1 at 16 weeks: 40.3% vs. 16.7% in the placebo group (P = .003). Statistical significance was reached at week 8, reported Dr. Silverberg, professor of dermatology and director of clinical research at George Washington University, Washington. Dupilumab, a human monoclonal IgG4 antibody that inhibits IL-4 and IL-13 signaling, is FDA approved for treating moderate to severe AD in patients age 6 months and older, among other indications.

In addition, the proportion of patients achieving a 4-point or greater improvement in the weekly average of daily hand and foot Peak Pruritus Numerical Rating Scale (PPNRS), the key secondary endpoint, was about fourfold greater with dupilumab: 52.2%, compared with 13.6% on placebo (P < .0001). This reduction in itch reached statistical significance by week 1. Dupilumab-treated patients also experienced significant improvement in other lesion measures and in Quality of Life in Hand Eczema Questionnaire scores, Dr. Silverberg noted.

The patients had a mean age in their 30s and a mean duration of atopic hand and/or foot dermatitis of 15-16 years. For more than one-quarter of patients, morphology was hyperkeratotic, which “has to be one of the toughest subsets to affect positive change in,” he said.

About 40% of patients had lesions on the hands only, and more than half had lesions on both hands and feet. “This is pretty realistic – we generally don’t see much isolated foot dermatitis in the AD population,” Dr. Silverberg said.

About 70%-75% had concomitant AD outside of the hands and feet, mostly of moderate severity. Patients with positive patch tests or whose hand and foot eczema was believed to be driven by irritants were excluded from the trial, as were patients who had used TCS or other topical treatments within 2 weeks of the baseline visit.

Rescue medication use was low (3% with dupilumab vs. 21% with placebo), and adverse events were “pretty consistent with everything we’ve seen with dupilumab,” said Dr. Silverberg.

Commenting on this study, Dr. Chiesa Fuxench said she was “excited to see [the findings], as hand and foot AD can often be quite challenging to treat in clinic.” The improvements in overall disease scores, itch, and quality of life scores – with fairly good tolerance – are “reassuring and what we would expect based on our current experience with dupilumab,” she said.

The lebrikizumab study was funded by Dermira, a wholly owned subsidiary of Eli Lilly. The dupilumab study was sponsored by Sanofi and Regeneron Pharmaceuticals. Some of the data were also reported by lead investigator Eric Simpson, MD, of Oregon Health and Science University at the annual meeting of the American Academy of Dermatology in March 2023.

Dr. Murase reported consulting/advising for Eli Lilly, Leo Pharma, UCB, Sanofi-Genzyme, and non-CME speaking/honoraria for UCB and Regeneron. Dr. Silverberg reported consulting fees and fees for non-CME services from Sanofi Genzyme, Regeneron, Pfizer, and other companies. Dr. Chiesa Fuxench, who was a speaker at the RAD meeting but was not involved in the studies, disclosed receiving honoraria for CME work in AD sponsored by education grants from Regeneron/Sanofi, and grant/research support from Lilly, Regeneron, and Sanofi, among other disclosures.

Time-in-range (TIR) readings from a continuous glucose monitor (CGM) complemented hemoglobin A1c readings and provided a more complete picture of glucose control in patients with type 2 diabetes taking basal insulin, in a post hoc analysis of the SWITCH PRO clinical trial.

TIR was inversely related to A1c, with the strongest correlation following treatment intensification.

However, “there was a wide scatter of data, indicating that TIR (and other metrics) provides information about glycemic control that cannot be discerned from A1c alone, and which at least complements it,” Ronald M. Goldenberg, MD, from LMC Diabetes & Endocrinology in Thornhill, Ont., and colleagues write in their article published in Diabetes Therapy.

Other work has shown that more than a third of people with type 2 diabetes are not achieving the internationally recommended A1c target of < 7% to 8.5%, they note.

When used with A1c, CGM data – such as TIR, time below range (TBR), and time above range (TAR) – “provide a more complete picture of glucose levels throughout the day and night,” they write.

“This may help empower people with diabetes to better manage their condition, giving them practical insights into the factors driving daily fluctuations in glucose levels, such as diet, exercise, insulin dosage, and insulin timing,” they add. “These metrics may also be used to inform treatment decisions by health care professionals.”

“Ultimately,” the researchers conclude, “it is hoped that the use of these new metrics should lead to an improved quality of glycemic control and, in turn, to a reduction in the number of diabetes-related complications.”
 

‘Important study’

Invited to comment, Celeste C. Thomas, MD, who was not involved with the research, said: “This study is important because it is consistent with previous analyses that found a correlation between TIR and A1c.”

But, “I was surprised by the scatter plots which identified participants with TIR of 70% that also had A1c > 9%,” she added. “This highlights the importance of using multiple glycemic metrics to understand an individual’s risk for diabetes complications and to be aware of the limitations of the metrics.”

Dr. Thomas, from the University of Chicago, also noted that CGM is used in endocrinology clinics and increasingly in primary care clinics, “often to determine glycemic patterns to optimize therapeutic management but also to review TIR and, importantly, time below range to reduce the incidence of hypoglycemia.”

And people with type 2 diabetes are using CGM, Dr. Thomas noted, to understand their individual responses to medications, food choices, sleep quality and duration, exercise, and other day-to-day variables that affect glucose levels. “In my clinical practice, the information provided by personal CGM is empowering,” she said.

Effective April 4, 2023, Medicare “allows for the coverage of CGM in patients [with type 2 diabetes] treated with one injection of insulin daily and those not taking insulin but with a history of hypoglycemia,” Dr. Thomas noted, whereas “previously, patients needed to be prescribed at least three injections of insulin daily. Other insurers will hopefully soon follow.”

“I foresee CGM and TIR being widely used in clinical practice for people living with type 2 diabetes,” she said, “especially those who have ever had an A1c over 8%, those with a history of hypoglycemia, and those treated with medications that are known to cause hypoglycemia.”
 

How does TIR compare with A1c?

Dr. Goldenberg and colleagues set out to better understand how the emerging TIR metric compares with the traditional A1c value.

They performed a post-hoc analysis of data from the phase 4 SWITCH PRO study of basal insulin–treated patients with type 2 diabetes with at least one risk factor for hypoglycemia.

The patients were treated with insulin degludec or glargine 100 during a 16-week titration and 2-week maintenance phase, and then crossed over to the other treatment for the same time periods.

Glycemic control was evaluated using a blinded professional CGM (Abbott Freestyle Libro Pro). The primary outcome was TIR, which was defined as the percentage of time spent in the blood glucose range of 70-180 mg/dL.

There were 419 participants in the full analysis. Patients were a mean age of 63 and 48% were men. They had a mean body mass index of 32 kg/m² and had diabetes for a mean of 15 years.

There was a moderate inverse linear correlation between TIR and A1c at baseline, which became stronger following treatment intensification during the maintenance periods in the full cohort, and in a subgroup of patients with median A1c ≥ 7.5% (212 patients).

This correlation between TIR and A1c was poorer in the subgroup of patients with baseline median A1c < 7.5% (307 patients).

The data were widely scattered, “supporting the premise that A1c and TIR can be relatively crude surrogates of each other when it comes to individual patients,” Dr. Goldenberg and colleagues note.

Where individual patients have both low A1c and low TIR values, this might indicate frequent episodes of hypoglycemia.

A few individual patients had TIR > 70% but A1c approaching 9%. These patients may have different red blood cell physiology whereby A1c does not reflect average glycemic values, the researchers suggest.

The study was sponsored by Novo Nordisk and several authors are Novo Nordisk employees. The complete author disclosures are listed with the article. Dr. Thomas has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Time-in-range (TIR) readings from a continuous glucose monitor (CGM) complemented hemoglobin A1c readings and provided a more complete picture of glucose control in patients with type 2 diabetes taking basal insulin, in a post hoc analysis of the SWITCH PRO clinical trial.

TIR was inversely related to A1c, with the strongest correlation following treatment intensification.

However, “there was a wide scatter of data, indicating that TIR (and other metrics) provides information about glycemic control that cannot be discerned from A1c alone, and which at least complements it,” Ronald M. Goldenberg, MD, from LMC Diabetes & Endocrinology in Thornhill, Ont., and colleagues write in their article published in Diabetes Therapy.

Other work has shown that more than a third of people with type 2 diabetes are not achieving the internationally recommended A1c target of < 7% to 8.5%, they note.

When used with A1c, CGM data – such as TIR, time below range (TBR), and time above range (TAR) – “provide a more complete picture of glucose levels throughout the day and night,” they write.

“This may help empower people with diabetes to better manage their condition, giving them practical insights into the factors driving daily fluctuations in glucose levels, such as diet, exercise, insulin dosage, and insulin timing,” they add. “These metrics may also be used to inform treatment decisions by health care professionals.”

“Ultimately,” the researchers conclude, “it is hoped that the use of these new metrics should lead to an improved quality of glycemic control and, in turn, to a reduction in the number of diabetes-related complications.”
 

‘Important study’

Invited to comment, Celeste C. Thomas, MD, who was not involved with the research, said: “This study is important because it is consistent with previous analyses that found a correlation between TIR and A1c.”

But, “I was surprised by the scatter plots which identified participants with TIR of 70% that also had A1c > 9%,” she added. “This highlights the importance of using multiple glycemic metrics to understand an individual’s risk for diabetes complications and to be aware of the limitations of the metrics.”

Dr. Thomas, from the University of Chicago, also noted that CGM is used in endocrinology clinics and increasingly in primary care clinics, “often to determine glycemic patterns to optimize therapeutic management but also to review TIR and, importantly, time below range to reduce the incidence of hypoglycemia.”

And people with type 2 diabetes are using CGM, Dr. Thomas noted, to understand their individual responses to medications, food choices, sleep quality and duration, exercise, and other day-to-day variables that affect glucose levels. “In my clinical practice, the information provided by personal CGM is empowering,” she said.

Effective April 4, 2023, Medicare “allows for the coverage of CGM in patients [with type 2 diabetes] treated with one injection of insulin daily and those not taking insulin but with a history of hypoglycemia,” Dr. Thomas noted, whereas “previously, patients needed to be prescribed at least three injections of insulin daily. Other insurers will hopefully soon follow.”

“I foresee CGM and TIR being widely used in clinical practice for people living with type 2 diabetes,” she said, “especially those who have ever had an A1c over 8%, those with a history of hypoglycemia, and those treated with medications that are known to cause hypoglycemia.”
 

How does TIR compare with A1c?

Dr. Goldenberg and colleagues set out to better understand how the emerging TIR metric compares with the traditional A1c value.

They performed a post-hoc analysis of data from the phase 4 SWITCH PRO study of basal insulin–treated patients with type 2 diabetes with at least one risk factor for hypoglycemia.

The patients were treated with insulin degludec or glargine 100 during a 16-week titration and 2-week maintenance phase, and then crossed over to the other treatment for the same time periods.

Glycemic control was evaluated using a blinded professional CGM (Abbott Freestyle Libro Pro). The primary outcome was TIR, which was defined as the percentage of time spent in the blood glucose range of 70-180 mg/dL.

There were 419 participants in the full analysis. Patients were a mean age of 63 and 48% were men. They had a mean body mass index of 32 kg/m² and had diabetes for a mean of 15 years.

There was a moderate inverse linear correlation between TIR and A1c at baseline, which became stronger following treatment intensification during the maintenance periods in the full cohort, and in a subgroup of patients with median A1c ≥ 7.5% (212 patients).

This correlation between TIR and A1c was poorer in the subgroup of patients with baseline median A1c < 7.5% (307 patients).

The data were widely scattered, “supporting the premise that A1c and TIR can be relatively crude surrogates of each other when it comes to individual patients,” Dr. Goldenberg and colleagues note.

Where individual patients have both low A1c and low TIR values, this might indicate frequent episodes of hypoglycemia.

A few individual patients had TIR > 70% but A1c approaching 9%. These patients may have different red blood cell physiology whereby A1c does not reflect average glycemic values, the researchers suggest.

The study was sponsored by Novo Nordisk and several authors are Novo Nordisk employees. The complete author disclosures are listed with the article. Dr. Thomas has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Time-in-range (TIR) readings from a continuous glucose monitor (CGM) complemented hemoglobin A1c readings and provided a more complete picture of glucose control in patients with type 2 diabetes taking basal insulin, in a post hoc analysis of the SWITCH PRO clinical trial.

TIR was inversely related to A1c, with the strongest correlation following treatment intensification.

However, “there was a wide scatter of data, indicating that TIR (and other metrics) provides information about glycemic control that cannot be discerned from A1c alone, and which at least complements it,” Ronald M. Goldenberg, MD, from LMC Diabetes & Endocrinology in Thornhill, Ont., and colleagues write in their article published in Diabetes Therapy.

Other work has shown that more than a third of people with type 2 diabetes are not achieving the internationally recommended A1c target of < 7% to 8.5%, they note.

When used with A1c, CGM data – such as TIR, time below range (TBR), and time above range (TAR) – “provide a more complete picture of glucose levels throughout the day and night,” they write.

“This may help empower people with diabetes to better manage their condition, giving them practical insights into the factors driving daily fluctuations in glucose levels, such as diet, exercise, insulin dosage, and insulin timing,” they add. “These metrics may also be used to inform treatment decisions by health care professionals.”

“Ultimately,” the researchers conclude, “it is hoped that the use of these new metrics should lead to an improved quality of glycemic control and, in turn, to a reduction in the number of diabetes-related complications.”
 

‘Important study’

Invited to comment, Celeste C. Thomas, MD, who was not involved with the research, said: “This study is important because it is consistent with previous analyses that found a correlation between TIR and A1c.”

But, “I was surprised by the scatter plots which identified participants with TIR of 70% that also had A1c > 9%,” she added. “This highlights the importance of using multiple glycemic metrics to understand an individual’s risk for diabetes complications and to be aware of the limitations of the metrics.”

Dr. Thomas, from the University of Chicago, also noted that CGM is used in endocrinology clinics and increasingly in primary care clinics, “often to determine glycemic patterns to optimize therapeutic management but also to review TIR and, importantly, time below range to reduce the incidence of hypoglycemia.”

And people with type 2 diabetes are using CGM, Dr. Thomas noted, to understand their individual responses to medications, food choices, sleep quality and duration, exercise, and other day-to-day variables that affect glucose levels. “In my clinical practice, the information provided by personal CGM is empowering,” she said.

Effective April 4, 2023, Medicare “allows for the coverage of CGM in patients [with type 2 diabetes] treated with one injection of insulin daily and those not taking insulin but with a history of hypoglycemia,” Dr. Thomas noted, whereas “previously, patients needed to be prescribed at least three injections of insulin daily. Other insurers will hopefully soon follow.”

“I foresee CGM and TIR being widely used in clinical practice for people living with type 2 diabetes,” she said, “especially those who have ever had an A1c over 8%, those with a history of hypoglycemia, and those treated with medications that are known to cause hypoglycemia.”
 

How does TIR compare with A1c?

Dr. Goldenberg and colleagues set out to better understand how the emerging TIR metric compares with the traditional A1c value.

They performed a post-hoc analysis of data from the phase 4 SWITCH PRO study of basal insulin–treated patients with type 2 diabetes with at least one risk factor for hypoglycemia.

The patients were treated with insulin degludec or glargine 100 during a 16-week titration and 2-week maintenance phase, and then crossed over to the other treatment for the same time periods.

Glycemic control was evaluated using a blinded professional CGM (Abbott Freestyle Libro Pro). The primary outcome was TIR, which was defined as the percentage of time spent in the blood glucose range of 70-180 mg/dL.

There were 419 participants in the full analysis. Patients were a mean age of 63 and 48% were men. They had a mean body mass index of 32 kg/m² and had diabetes for a mean of 15 years.

There was a moderate inverse linear correlation between TIR and A1c at baseline, which became stronger following treatment intensification during the maintenance periods in the full cohort, and in a subgroup of patients with median A1c ≥ 7.5% (212 patients).

This correlation between TIR and A1c was poorer in the subgroup of patients with baseline median A1c < 7.5% (307 patients).

The data were widely scattered, “supporting the premise that A1c and TIR can be relatively crude surrogates of each other when it comes to individual patients,” Dr. Goldenberg and colleagues note.

Where individual patients have both low A1c and low TIR values, this might indicate frequent episodes of hypoglycemia.

A few individual patients had TIR > 70% but A1c approaching 9%. These patients may have different red blood cell physiology whereby A1c does not reflect average glycemic values, the researchers suggest.

The study was sponsored by Novo Nordisk and several authors are Novo Nordisk employees. The complete author disclosures are listed with the article. Dr. Thomas has reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

As the number of cases of early-onset colorectal cancer (CRC) diagnosed before age 50 continues to rise, early detection has become increasingly important.

A new study has identified four signs and symptoms that can serve as red flags to facilitate earlier detection of early-onset CRC. The signs and symptoms are abdominal pain, rectal bleeding, diarrhea, and iron-deficiency anemia.

Two symptoms in particular – rectal bleeding and iron-deficiency anemia – point to the need for timely endoscopy and follow-up, the researchers say.

“Colorectal cancer is not simply a disease affecting older people; we want younger adults to be aware of and act on these potentially very telling signs and symptoms – particularly because people under 50 are considered to be at low risk, and they don’t receive routine colorectal cancer screening,” senior investigator Yin Cao, ScD, with Washington University School of Medicine, St. Louis, said in a news release.

“It’s also crucial to spread awareness among primary care doctors, gastroenterologists, and emergency medicine doctors,” Dr. Cao added. “To date, many early-onset colorectal cancers are detected in emergency rooms, and there often are significant diagnostic delays with this cancer.”

The study was published online  in the Journal of the National Cancer Institute.

Although previous research has identified rectal bleeding, iron-deficiency anemia, and rectal/abdominal pain as symptoms of early-onset CRC, most studies “have aggregated symptoms till the time of diagnosis,” which limits their use for early detection, the authors explain.

In the current study, the researchers analyzed data from more than 5,000 cases of early-onset CRC and from more than 22,000 control patients using the IBM MarketScan commercial database.

Dr. Cao and colleagues found that between 3 months and 2 years before diagnosis, abdominal pain, rectal bleeding, diarrhea, and iron-deficiency anemia each indicated an increased risk for early-onset CRC.

Among patients with early-onset CRC, 19.3% presented with one or more of the four red flags between 3 months and 2 years prior to the index date; 15.6% had one symptom, and 3.7% had two or more.

After multivariable adjustment, having one symptom almost doubled the risk for early-onset CRC (odds ratio, 1.94); having two symptoms increased risk by more than threefold (OR, 3.59); and having three or more boosted the risk by more than 6.5-fold (OR, 6.52).

Abdominal pain was associated with a 34% higher risk of early-onset CRC (11.6% among case patients vs. 7.7% among controls; OR, 1.34).

Although not as common, rectal bleeding was associated with the highest odds for early-onset CRC (7.2% case patients vs. 1.3% controls; OR, 5.13).

The other predictive signs and symptoms included diarrhea (2.8% case patients vs. 1.4% controls; OR, 1.43) and iron-deficiency anemia (2.3% case patients vs. 0.9% controls; OR, 2.07).

No differences were observed by gender for each sign or symptom.

Among patients with a red-flag symptom who presented between 3 months and 2 years before diagnosis, for those with early-onset CRC, the median diagnostic interval was 8.7 months.

The researchers suggest that clinicians prioritize prompt diagnostic workups for patients younger than 50 who present with rectal bleeding and/or iron-deficiency anemia and that they also keep abdominal pain and diarrhea in mind as early symptoms.

Dr. Cao noted that since most early-onset CRC cases “have been and will continue to be diagnosed after symptom presentation, it is crucial to recognize these red-flag signs and symptoms promptly and conduct a diagnostic workup as soon as possible.

“By doing so, we can diagnose the disease earlier, which in turn can reduce the need for more aggressive treatment and improve patients’ quality of life and survival rates,” said Dr. Cao.

The study was supported by grants from the National Institutes of Health. The authors declared no conflicts of interest.

A version of this article originally appeared on Medscape.com.

As the number of cases of early-onset colorectal cancer (CRC) diagnosed before age 50 continues to rise, early detection has become increasingly important.

A new study has identified four signs and symptoms that can serve as red flags to facilitate earlier detection of early-onset CRC. The signs and symptoms are abdominal pain, rectal bleeding, diarrhea, and iron-deficiency anemia.

Two symptoms in particular – rectal bleeding and iron-deficiency anemia – point to the need for timely endoscopy and follow-up, the researchers say.

“Colorectal cancer is not simply a disease affecting older people; we want younger adults to be aware of and act on these potentially very telling signs and symptoms – particularly because people under 50 are considered to be at low risk, and they don’t receive routine colorectal cancer screening,” senior investigator Yin Cao, ScD, with Washington University School of Medicine, St. Louis, said in a news release.

“It’s also crucial to spread awareness among primary care doctors, gastroenterologists, and emergency medicine doctors,” Dr. Cao added. “To date, many early-onset colorectal cancers are detected in emergency rooms, and there often are significant diagnostic delays with this cancer.”

The study was published online  in the Journal of the National Cancer Institute.

Although previous research has identified rectal bleeding, iron-deficiency anemia, and rectal/abdominal pain as symptoms of early-onset CRC, most studies “have aggregated symptoms till the time of diagnosis,” which limits their use for early detection, the authors explain.

In the current study, the researchers analyzed data from more than 5,000 cases of early-onset CRC and from more than 22,000 control patients using the IBM MarketScan commercial database.

Dr. Cao and colleagues found that between 3 months and 2 years before diagnosis, abdominal pain, rectal bleeding, diarrhea, and iron-deficiency anemia each indicated an increased risk for early-onset CRC.

Among patients with early-onset CRC, 19.3% presented with one or more of the four red flags between 3 months and 2 years prior to the index date; 15.6% had one symptom, and 3.7% had two or more.

After multivariable adjustment, having one symptom almost doubled the risk for early-onset CRC (odds ratio, 1.94); having two symptoms increased risk by more than threefold (OR, 3.59); and having three or more boosted the risk by more than 6.5-fold (OR, 6.52).

Abdominal pain was associated with a 34% higher risk of early-onset CRC (11.6% among case patients vs. 7.7% among controls; OR, 1.34).

Although not as common, rectal bleeding was associated with the highest odds for early-onset CRC (7.2% case patients vs. 1.3% controls; OR, 5.13).

The other predictive signs and symptoms included diarrhea (2.8% case patients vs. 1.4% controls; OR, 1.43) and iron-deficiency anemia (2.3% case patients vs. 0.9% controls; OR, 2.07).

No differences were observed by gender for each sign or symptom.

Among patients with a red-flag symptom who presented between 3 months and 2 years before diagnosis, for those with early-onset CRC, the median diagnostic interval was 8.7 months.

The researchers suggest that clinicians prioritize prompt diagnostic workups for patients younger than 50 who present with rectal bleeding and/or iron-deficiency anemia and that they also keep abdominal pain and diarrhea in mind as early symptoms.

Dr. Cao noted that since most early-onset CRC cases “have been and will continue to be diagnosed after symptom presentation, it is crucial to recognize these red-flag signs and symptoms promptly and conduct a diagnostic workup as soon as possible.

“By doing so, we can diagnose the disease earlier, which in turn can reduce the need for more aggressive treatment and improve patients’ quality of life and survival rates,” said Dr. Cao.

The study was supported by grants from the National Institutes of Health. The authors declared no conflicts of interest.

A version of this article originally appeared on Medscape.com.

As the number of cases of early-onset colorectal cancer (CRC) diagnosed before age 50 continues to rise, early detection has become increasingly important.

A new study has identified four signs and symptoms that can serve as red flags to facilitate earlier detection of early-onset CRC. The signs and symptoms are abdominal pain, rectal bleeding, diarrhea, and iron-deficiency anemia.

Two symptoms in particular – rectal bleeding and iron-deficiency anemia – point to the need for timely endoscopy and follow-up, the researchers say.

“Colorectal cancer is not simply a disease affecting older people; we want younger adults to be aware of and act on these potentially very telling signs and symptoms – particularly because people under 50 are considered to be at low risk, and they don’t receive routine colorectal cancer screening,” senior investigator Yin Cao, ScD, with Washington University School of Medicine, St. Louis, said in a news release.

“It’s also crucial to spread awareness among primary care doctors, gastroenterologists, and emergency medicine doctors,” Dr. Cao added. “To date, many early-onset colorectal cancers are detected in emergency rooms, and there often are significant diagnostic delays with this cancer.”

The study was published online  in the Journal of the National Cancer Institute.

Although previous research has identified rectal bleeding, iron-deficiency anemia, and rectal/abdominal pain as symptoms of early-onset CRC, most studies “have aggregated symptoms till the time of diagnosis,” which limits their use for early detection, the authors explain.

In the current study, the researchers analyzed data from more than 5,000 cases of early-onset CRC and from more than 22,000 control patients using the IBM MarketScan commercial database.

Dr. Cao and colleagues found that between 3 months and 2 years before diagnosis, abdominal pain, rectal bleeding, diarrhea, and iron-deficiency anemia each indicated an increased risk for early-onset CRC.

Among patients with early-onset CRC, 19.3% presented with one or more of the four red flags between 3 months and 2 years prior to the index date; 15.6% had one symptom, and 3.7% had two or more.

After multivariable adjustment, having one symptom almost doubled the risk for early-onset CRC (odds ratio, 1.94); having two symptoms increased risk by more than threefold (OR, 3.59); and having three or more boosted the risk by more than 6.5-fold (OR, 6.52).

Abdominal pain was associated with a 34% higher risk of early-onset CRC (11.6% among case patients vs. 7.7% among controls; OR, 1.34).

Although not as common, rectal bleeding was associated with the highest odds for early-onset CRC (7.2% case patients vs. 1.3% controls; OR, 5.13).

The other predictive signs and symptoms included diarrhea (2.8% case patients vs. 1.4% controls; OR, 1.43) and iron-deficiency anemia (2.3% case patients vs. 0.9% controls; OR, 2.07).

No differences were observed by gender for each sign or symptom.

Among patients with a red-flag symptom who presented between 3 months and 2 years before diagnosis, for those with early-onset CRC, the median diagnostic interval was 8.7 months.

The researchers suggest that clinicians prioritize prompt diagnostic workups for patients younger than 50 who present with rectal bleeding and/or iron-deficiency anemia and that they also keep abdominal pain and diarrhea in mind as early symptoms.

Dr. Cao noted that since most early-onset CRC cases “have been and will continue to be diagnosed after symptom presentation, it is crucial to recognize these red-flag signs and symptoms promptly and conduct a diagnostic workup as soon as possible.

“By doing so, we can diagnose the disease earlier, which in turn can reduce the need for more aggressive treatment and improve patients’ quality of life and survival rates,” said Dr. Cao.

The study was supported by grants from the National Institutes of Health. The authors declared no conflicts of interest.

A version of this article originally appeared on Medscape.com.

In postmenopausal women with hormone receptor–positive breast cancer, overweight and obesity were overall predictors of lower disease-free survival, but body mass index had no apparent association with the effect of extended endocrine therapy on disease-free survival, new data suggest.

Obesity is a well-known risk factor for breast cancer in postmenopausal women and has been associated with adverse prognosis, said Senna W.M. Lammers, MD, of Maastricht (the Netherlands) University during a presentation at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress. In addition, some studies suggest that patients with higher body mass index (BMI) experience reduced benefits from endocrine therapy, she said.

Dr. Lammers and colleagues conducted a study to determine the prognostic and predictive effect of BMI on disease-free survival in postmenopausal women with hormone receptor–positive (HR+) breast cancer who were treated with extended endocrine therapy.

The study population included participants in the randomized, phase III DATA trial, which evaluated the use of 6 years vs. 3 years of anastrozole in postmenopausal women with HR+ breast cancer who were disease-free after 2-3 years of adjuvant tamoxifen therapy.

Patients were categorized based on BMI as having normal weight (18.5-24.9 kg/m²), overweight (25-29.9 kg/m²), or obese (30 kg/m² or higher). The primary outcome was disease-free survival (DFS); the median follow-up period was 13.1 years.

DFS for patients with normal weight, overweight, and obesity was 66.2%, 59.5%, and 52.4%, with a P value of less than .001 for the trend, Dr. Lammers said. “These results were confirmed in multivariable analysis,” she said. Overall, patients with overweight and obesity had a worse DFS when compared with patients with normal weight (hazard ratio, 1.16; P = .10, for patients with overweight and HR, 1.26; P = .03 for patients with obesity).

“Next, we aimed to determine whether the prognostic effect of BMI differed by age,” Dr. Lammers said.

In women younger than 60 years, overweight and obesity were significantly associated with worse DFS (HR, 1.29; P = .05 and HR 1.83, P less than .001, respectively). However, this effect was not observed in women aged 60 years and older.

The researchers also examined the treatment effect of extended anastrozole on adapted DFS by weight, and found no significant differences among patients with normal weight, overweight, and obesity (HR, 1.00; HR, 0.74; and HR, 0.97, respectively), said Dr. Lammers.

In the question and answer session, Dr. Lammers was asked about possible explanations for the difference in DFS by age. Potential explanations include possible survival bias “as only the healthier [patients with obesity] survive to old age,” she said. Other potential explanations are biological, such as the potentially higher levels of bone density in older [patients with obesity], she said.

When asked about additional clinical implications, Dr. Lammers emphasized the importance of maintaining a healthy BMI for breast cancer patients of all ages. Other research areas might involve the use of lifestyle interventions, although these are challenging to implement, she noted.
 

Data draw attention to quality of life and lifestyle factors

The need to “look at drug development with new eyes” is particularly important when reviewing patient-reported outcomes, said Otto Metzger, MD, of the Dana Farber Cancer Institute, Boston, who served as the discussant for the session.

Dr. Metzger brought up the association between age and the effect of BMI on DFS, specifically.

Based on data from multiple studies and meta-analyses, “I do believe that obesity does play a role in prognosis,” he said, but the question is how long will researchers continue to simply record data without acting to add lifestyle interventions while also trying to develop new drugs, he said. Although convincing patients to make lifestyle changes remains a challenge, patients are often more motivated to make such changes after a cancer diagnosis, Dr. Metzger noted.

“I am a firm believer in the use of digital therapeutics in the context of clinical trials,” said Dr. Metzger. Digital technology offers great potential to educate patients on [adverse effects] and also to improve treatment adherence and quality of life, he concluded.

The study was supported by AstraZeneca, and Dr. Lammers disclosed financial relationships with AstraZeneca and Eli Lilly. Dr. Metzger disclosed receiving research funding to his institution from Pfizer, Genentech/Roche, and Sanofi, and serving as an adviser/consultant to AstraZeneca, Merck, Oncoclinicas, Resilience, and Roche.

In postmenopausal women with hormone receptor–positive breast cancer, overweight and obesity were overall predictors of lower disease-free survival, but body mass index had no apparent association with the effect of extended endocrine therapy on disease-free survival, new data suggest.

Obesity is a well-known risk factor for breast cancer in postmenopausal women and has been associated with adverse prognosis, said Senna W.M. Lammers, MD, of Maastricht (the Netherlands) University during a presentation at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress. In addition, some studies suggest that patients with higher body mass index (BMI) experience reduced benefits from endocrine therapy, she said.

Dr. Lammers and colleagues conducted a study to determine the prognostic and predictive effect of BMI on disease-free survival in postmenopausal women with hormone receptor–positive (HR+) breast cancer who were treated with extended endocrine therapy.

The study population included participants in the randomized, phase III DATA trial, which evaluated the use of 6 years vs. 3 years of anastrozole in postmenopausal women with HR+ breast cancer who were disease-free after 2-3 years of adjuvant tamoxifen therapy.

Patients were categorized based on BMI as having normal weight (18.5-24.9 kg/m²), overweight (25-29.9 kg/m²), or obese (30 kg/m² or higher). The primary outcome was disease-free survival (DFS); the median follow-up period was 13.1 years.

DFS for patients with normal weight, overweight, and obesity was 66.2%, 59.5%, and 52.4%, with a P value of less than .001 for the trend, Dr. Lammers said. “These results were confirmed in multivariable analysis,” she said. Overall, patients with overweight and obesity had a worse DFS when compared with patients with normal weight (hazard ratio, 1.16; P = .10, for patients with overweight and HR, 1.26; P = .03 for patients with obesity).

“Next, we aimed to determine whether the prognostic effect of BMI differed by age,” Dr. Lammers said.

In women younger than 60 years, overweight and obesity were significantly associated with worse DFS (HR, 1.29; P = .05 and HR 1.83, P less than .001, respectively). However, this effect was not observed in women aged 60 years and older.

The researchers also examined the treatment effect of extended anastrozole on adapted DFS by weight, and found no significant differences among patients with normal weight, overweight, and obesity (HR, 1.00; HR, 0.74; and HR, 0.97, respectively), said Dr. Lammers.

In the question and answer session, Dr. Lammers was asked about possible explanations for the difference in DFS by age. Potential explanations include possible survival bias “as only the healthier [patients with obesity] survive to old age,” she said. Other potential explanations are biological, such as the potentially higher levels of bone density in older [patients with obesity], she said.

When asked about additional clinical implications, Dr. Lammers emphasized the importance of maintaining a healthy BMI for breast cancer patients of all ages. Other research areas might involve the use of lifestyle interventions, although these are challenging to implement, she noted.
 

Data draw attention to quality of life and lifestyle factors

The need to “look at drug development with new eyes” is particularly important when reviewing patient-reported outcomes, said Otto Metzger, MD, of the Dana Farber Cancer Institute, Boston, who served as the discussant for the session.

Dr. Metzger brought up the association between age and the effect of BMI on DFS, specifically.

Based on data from multiple studies and meta-analyses, “I do believe that obesity does play a role in prognosis,” he said, but the question is how long will researchers continue to simply record data without acting to add lifestyle interventions while also trying to develop new drugs, he said. Although convincing patients to make lifestyle changes remains a challenge, patients are often more motivated to make such changes after a cancer diagnosis, Dr. Metzger noted.

“I am a firm believer in the use of digital therapeutics in the context of clinical trials,” said Dr. Metzger. Digital technology offers great potential to educate patients on [adverse effects] and also to improve treatment adherence and quality of life, he concluded.

The study was supported by AstraZeneca, and Dr. Lammers disclosed financial relationships with AstraZeneca and Eli Lilly. Dr. Metzger disclosed receiving research funding to his institution from Pfizer, Genentech/Roche, and Sanofi, and serving as an adviser/consultant to AstraZeneca, Merck, Oncoclinicas, Resilience, and Roche.

In postmenopausal women with hormone receptor–positive breast cancer, overweight and obesity were overall predictors of lower disease-free survival, but body mass index had no apparent association with the effect of extended endocrine therapy on disease-free survival, new data suggest.

Obesity is a well-known risk factor for breast cancer in postmenopausal women and has been associated with adverse prognosis, said Senna W.M. Lammers, MD, of Maastricht (the Netherlands) University during a presentation at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress. In addition, some studies suggest that patients with higher body mass index (BMI) experience reduced benefits from endocrine therapy, she said.

Dr. Lammers and colleagues conducted a study to determine the prognostic and predictive effect of BMI on disease-free survival in postmenopausal women with hormone receptor–positive (HR+) breast cancer who were treated with extended endocrine therapy.

The study population included participants in the randomized, phase III DATA trial, which evaluated the use of 6 years vs. 3 years of anastrozole in postmenopausal women with HR+ breast cancer who were disease-free after 2-3 years of adjuvant tamoxifen therapy.

Patients were categorized based on BMI as having normal weight (18.5-24.9 kg/m²), overweight (25-29.9 kg/m²), or obese (30 kg/m² or higher). The primary outcome was disease-free survival (DFS); the median follow-up period was 13.1 years.

DFS for patients with normal weight, overweight, and obesity was 66.2%, 59.5%, and 52.4%, with a P value of less than .001 for the trend, Dr. Lammers said. “These results were confirmed in multivariable analysis,” she said. Overall, patients with overweight and obesity had a worse DFS when compared with patients with normal weight (hazard ratio, 1.16; P = .10, for patients with overweight and HR, 1.26; P = .03 for patients with obesity).

“Next, we aimed to determine whether the prognostic effect of BMI differed by age,” Dr. Lammers said.

In women younger than 60 years, overweight and obesity were significantly associated with worse DFS (HR, 1.29; P = .05 and HR 1.83, P less than .001, respectively). However, this effect was not observed in women aged 60 years and older.

The researchers also examined the treatment effect of extended anastrozole on adapted DFS by weight, and found no significant differences among patients with normal weight, overweight, and obesity (HR, 1.00; HR, 0.74; and HR, 0.97, respectively), said Dr. Lammers.

In the question and answer session, Dr. Lammers was asked about possible explanations for the difference in DFS by age. Potential explanations include possible survival bias “as only the healthier [patients with obesity] survive to old age,” she said. Other potential explanations are biological, such as the potentially higher levels of bone density in older [patients with obesity], she said.

When asked about additional clinical implications, Dr. Lammers emphasized the importance of maintaining a healthy BMI for breast cancer patients of all ages. Other research areas might involve the use of lifestyle interventions, although these are challenging to implement, she noted.
 

Data draw attention to quality of life and lifestyle factors

The need to “look at drug development with new eyes” is particularly important when reviewing patient-reported outcomes, said Otto Metzger, MD, of the Dana Farber Cancer Institute, Boston, who served as the discussant for the session.

Dr. Metzger brought up the association between age and the effect of BMI on DFS, specifically.

Based on data from multiple studies and meta-analyses, “I do believe that obesity does play a role in prognosis,” he said, but the question is how long will researchers continue to simply record data without acting to add lifestyle interventions while also trying to develop new drugs, he said. Although convincing patients to make lifestyle changes remains a challenge, patients are often more motivated to make such changes after a cancer diagnosis, Dr. Metzger noted.

“I am a firm believer in the use of digital therapeutics in the context of clinical trials,” said Dr. Metzger. Digital technology offers great potential to educate patients on [adverse effects] and also to improve treatment adherence and quality of life, he concluded.

The study was supported by AstraZeneca, and Dr. Lammers disclosed financial relationships with AstraZeneca and Eli Lilly. Dr. Metzger disclosed receiving research funding to his institution from Pfizer, Genentech/Roche, and Sanofi, and serving as an adviser/consultant to AstraZeneca, Merck, Oncoclinicas, Resilience, and Roche.

If you’re looking for it, you’ll find fatigue almost everywhere. It’s so common that it hides in plain sight, never dealt with because it’s present for good reason: the inevitable consequence of age, whatever disease you’re treating, poor lifestyle choices, and the daily grind of twenty-first–century life. Its impact is so ubiquitous and pernicious that it’s considered acceptable.

Is it though? After all, fatigue can be debilitating. Not every symptom is worthy of a chronic syndrome bearing its name. Furthermore, what if its relationship to the disease you’re treating is bidirectional? What if we actually paid attention, asked about it, and expended energy trying to relieve it? Could we improve quality of life and other outcomes too?

Outside of sleep medicine, I see little focus on fatigue among pulmonologists. This despite the existing data on fatigue related to sarcoidosis, chronic obstructive pulmonary disease (COPD), and interstitial lung disease. Even when we do pay it lip service, “addressing” fatigue or sleep is essentially a euphemism for ordering a sleep study.

As with fatigue, if you look for obstructive sleep apnea, it’ll be there, although with OSA, it’s related to the incredibly low, nonevidence-based threshold the American Academy of Sleep Medicine has established for making the diagnosis. With continuous positive airway pressure (CPAP) in hand, the patient has a new disease to worry about and a difficult behavioral change (wearing, cleaning, and resupplying their CPAP equipment) to make. Too often, the CPAP isn’t used – or is – and the fatigue persists. But it’s okay, because we followed somebody’s guideline.

The American Thoracic Society just published a research statement on cancer-related fatigue. It is comprehensive and highlights the high prevalence and poor recognition of cancer-related fatigue. The authors note that among cancers, those of the lung are associated with a higher comorbid disease burden, older age, and cigarette smoking. All these factors make patients with lung cancer particularly prone to fatigue. Interactions between these factors, lung cancer histology, and specific chemotherapy regimens are poorly understood. True to its title, the “research statement” serves more as a call to action than an evidence-based blueprint for diagnosis and management.

The cancer-related fatigue data that does exist suggests treatment starts with recognition followed by a focus on sleep, exercise, and nutrition. This should surprise no one. The data on fatigue in general (not specific to cancer-related fatigue) shows that although fatigue is not synonymous with poor quality or insufficient sleep, sleep is usually a major factor. The cancer-related conditions affecting sleep include anxiety, depression, insufficient sleep, insomnia, medication side effects, and OSA. The intersecting web is complex, but across underlying conditions (cancer or otherwise), the quickest most efficient method for mitigating fatigue is optimizing sleep.

Exercise and nutrition are also important. Again, across disease processes (interstitial lung disease, COPD, lung cancer, and so on), no drug comes close to aerobic exercise for reducing symptoms, including fatigue. If an exercise prescription could be delivered in pill-form, it’d be a blockbuster. But it can’t be, and the ATS lung cancer–related fatigue research statement nicely outlines the evidence for increased activity levels and the barriers to obtaining support and compliance. As is the case with exercise, support for improving nutrition is limited by cost, access, and patient education.

Perhaps most importantly, sleep, exercise, and nutrition require time for counseling and a behavior change for the physician and patient. Both are in short supply, and commitment is always ephemeral. Incentivization could perhaps be re-structured, but the ATS document notes this will be challenging. With respect to pulmonary rehabilitation (about 50% of patients with lung cancer have comorbid COPD), for example, reimbursement is poor, which serves as a disincentive. Their suggestions? Early integration and repeated introduction to rehabilitation and exercise concepts. Sounds great.

In summary, in my opinion, fatigue doesn’t receive the attention level commensurate with its impact. It’s easy to understand why, but I’m glad the ATS is highlighting the problem. Unbeknownst to me, multiple cancer guidelines already recommend screening for fatigue. The recent sarcoidosis treatment guideline published by the European Respiratory Society dedicated a PICO (Patients, Intervention, Comparison, Outcomes) to the topic and recommended exercise (pulmonary rehabilitation). That said, consensus statements on COPD mention it only in passing in relation to severe disease and end-of-life care, and idiopathic pulmonary fibrosis guidelines ignore it entirely. So, recognition is improving, but we’ve got ways to go.

Dr. Holley is professor of medicine at Uniformed Services University, Bethesda, Md., and a pulmonary/sleep and critical care medicine physician at MedStar Washington Hospital Center in Washington. He disclosed ties with Metapharm, CHEST College, and WebMD.

A version of this article originally appeared on Medscape.com.

If you’re looking for it, you’ll find fatigue almost everywhere. It’s so common that it hides in plain sight, never dealt with because it’s present for good reason: the inevitable consequence of age, whatever disease you’re treating, poor lifestyle choices, and the daily grind of twenty-first–century life. Its impact is so ubiquitous and pernicious that it’s considered acceptable.

Is it though? After all, fatigue can be debilitating. Not every symptom is worthy of a chronic syndrome bearing its name. Furthermore, what if its relationship to the disease you’re treating is bidirectional? What if we actually paid attention, asked about it, and expended energy trying to relieve it? Could we improve quality of life and other outcomes too?

Outside of sleep medicine, I see little focus on fatigue among pulmonologists. This despite the existing data on fatigue related to sarcoidosis, chronic obstructive pulmonary disease (COPD), and interstitial lung disease. Even when we do pay it lip service, “addressing” fatigue or sleep is essentially a euphemism for ordering a sleep study.

As with fatigue, if you look for obstructive sleep apnea, it’ll be there, although with OSA, it’s related to the incredibly low, nonevidence-based threshold the American Academy of Sleep Medicine has established for making the diagnosis. With continuous positive airway pressure (CPAP) in hand, the patient has a new disease to worry about and a difficult behavioral change (wearing, cleaning, and resupplying their CPAP equipment) to make. Too often, the CPAP isn’t used – or is – and the fatigue persists. But it’s okay, because we followed somebody’s guideline.

The American Thoracic Society just published a research statement on cancer-related fatigue. It is comprehensive and highlights the high prevalence and poor recognition of cancer-related fatigue. The authors note that among cancers, those of the lung are associated with a higher comorbid disease burden, older age, and cigarette smoking. All these factors make patients with lung cancer particularly prone to fatigue. Interactions between these factors, lung cancer histology, and specific chemotherapy regimens are poorly understood. True to its title, the “research statement” serves more as a call to action than an evidence-based blueprint for diagnosis and management.

The cancer-related fatigue data that does exist suggests treatment starts with recognition followed by a focus on sleep, exercise, and nutrition. This should surprise no one. The data on fatigue in general (not specific to cancer-related fatigue) shows that although fatigue is not synonymous with poor quality or insufficient sleep, sleep is usually a major factor. The cancer-related conditions affecting sleep include anxiety, depression, insufficient sleep, insomnia, medication side effects, and OSA. The intersecting web is complex, but across underlying conditions (cancer or otherwise), the quickest most efficient method for mitigating fatigue is optimizing sleep.

Exercise and nutrition are also important. Again, across disease processes (interstitial lung disease, COPD, lung cancer, and so on), no drug comes close to aerobic exercise for reducing symptoms, including fatigue. If an exercise prescription could be delivered in pill-form, it’d be a blockbuster. But it can’t be, and the ATS lung cancer–related fatigue research statement nicely outlines the evidence for increased activity levels and the barriers to obtaining support and compliance. As is the case with exercise, support for improving nutrition is limited by cost, access, and patient education.

Perhaps most importantly, sleep, exercise, and nutrition require time for counseling and a behavior change for the physician and patient. Both are in short supply, and commitment is always ephemeral. Incentivization could perhaps be re-structured, but the ATS document notes this will be challenging. With respect to pulmonary rehabilitation (about 50% of patients with lung cancer have comorbid COPD), for example, reimbursement is poor, which serves as a disincentive. Their suggestions? Early integration and repeated introduction to rehabilitation and exercise concepts. Sounds great.

In summary, in my opinion, fatigue doesn’t receive the attention level commensurate with its impact. It’s easy to understand why, but I’m glad the ATS is highlighting the problem. Unbeknownst to me, multiple cancer guidelines already recommend screening for fatigue. The recent sarcoidosis treatment guideline published by the European Respiratory Society dedicated a PICO (Patients, Intervention, Comparison, Outcomes) to the topic and recommended exercise (pulmonary rehabilitation). That said, consensus statements on COPD mention it only in passing in relation to severe disease and end-of-life care, and idiopathic pulmonary fibrosis guidelines ignore it entirely. So, recognition is improving, but we’ve got ways to go.

Dr. Holley is professor of medicine at Uniformed Services University, Bethesda, Md., and a pulmonary/sleep and critical care medicine physician at MedStar Washington Hospital Center in Washington. He disclosed ties with Metapharm, CHEST College, and WebMD.

A version of this article originally appeared on Medscape.com.

If you’re looking for it, you’ll find fatigue almost everywhere. It’s so common that it hides in plain sight, never dealt with because it’s present for good reason: the inevitable consequence of age, whatever disease you’re treating, poor lifestyle choices, and the daily grind of twenty-first–century life. Its impact is so ubiquitous and pernicious that it’s considered acceptable.

Is it though? After all, fatigue can be debilitating. Not every symptom is worthy of a chronic syndrome bearing its name. Furthermore, what if its relationship to the disease you’re treating is bidirectional? What if we actually paid attention, asked about it, and expended energy trying to relieve it? Could we improve quality of life and other outcomes too?

Outside of sleep medicine, I see little focus on fatigue among pulmonologists. This despite the existing data on fatigue related to sarcoidosis, chronic obstructive pulmonary disease (COPD), and interstitial lung disease. Even when we do pay it lip service, “addressing” fatigue or sleep is essentially a euphemism for ordering a sleep study.

As with fatigue, if you look for obstructive sleep apnea, it’ll be there, although with OSA, it’s related to the incredibly low, nonevidence-based threshold the American Academy of Sleep Medicine has established for making the diagnosis. With continuous positive airway pressure (CPAP) in hand, the patient has a new disease to worry about and a difficult behavioral change (wearing, cleaning, and resupplying their CPAP equipment) to make. Too often, the CPAP isn’t used – or is – and the fatigue persists. But it’s okay, because we followed somebody’s guideline.

The American Thoracic Society just published a research statement on cancer-related fatigue. It is comprehensive and highlights the high prevalence and poor recognition of cancer-related fatigue. The authors note that among cancers, those of the lung are associated with a higher comorbid disease burden, older age, and cigarette smoking. All these factors make patients with lung cancer particularly prone to fatigue. Interactions between these factors, lung cancer histology, and specific chemotherapy regimens are poorly understood. True to its title, the “research statement” serves more as a call to action than an evidence-based blueprint for diagnosis and management.

The cancer-related fatigue data that does exist suggests treatment starts with recognition followed by a focus on sleep, exercise, and nutrition. This should surprise no one. The data on fatigue in general (not specific to cancer-related fatigue) shows that although fatigue is not synonymous with poor quality or insufficient sleep, sleep is usually a major factor. The cancer-related conditions affecting sleep include anxiety, depression, insufficient sleep, insomnia, medication side effects, and OSA. The intersecting web is complex, but across underlying conditions (cancer or otherwise), the quickest most efficient method for mitigating fatigue is optimizing sleep.

Exercise and nutrition are also important. Again, across disease processes (interstitial lung disease, COPD, lung cancer, and so on), no drug comes close to aerobic exercise for reducing symptoms, including fatigue. If an exercise prescription could be delivered in pill-form, it’d be a blockbuster. But it can’t be, and the ATS lung cancer–related fatigue research statement nicely outlines the evidence for increased activity levels and the barriers to obtaining support and compliance. As is the case with exercise, support for improving nutrition is limited by cost, access, and patient education.

Perhaps most importantly, sleep, exercise, and nutrition require time for counseling and a behavior change for the physician and patient. Both are in short supply, and commitment is always ephemeral. Incentivization could perhaps be re-structured, but the ATS document notes this will be challenging. With respect to pulmonary rehabilitation (about 50% of patients with lung cancer have comorbid COPD), for example, reimbursement is poor, which serves as a disincentive. Their suggestions? Early integration and repeated introduction to rehabilitation and exercise concepts. Sounds great.

In summary, in my opinion, fatigue doesn’t receive the attention level commensurate with its impact. It’s easy to understand why, but I’m glad the ATS is highlighting the problem. Unbeknownst to me, multiple cancer guidelines already recommend screening for fatigue. The recent sarcoidosis treatment guideline published by the European Respiratory Society dedicated a PICO (Patients, Intervention, Comparison, Outcomes) to the topic and recommended exercise (pulmonary rehabilitation). That said, consensus statements on COPD mention it only in passing in relation to severe disease and end-of-life care, and idiopathic pulmonary fibrosis guidelines ignore it entirely. So, recognition is improving, but we’ve got ways to go.

Dr. Holley is professor of medicine at Uniformed Services University, Bethesda, Md., and a pulmonary/sleep and critical care medicine physician at MedStar Washington Hospital Center in Washington. He disclosed ties with Metapharm, CHEST College, and WebMD.

A version of this article originally appeared on Medscape.com.

Adverse neonatal outcomes occurred in 24.9% of women treated for gestational diabetes at less than 20 weeks’ gestation compared to 30.5% of controls treated later or not at all, based on data from nearly 800 women.

Screening and treatment for gestational diabetes are currently recommended at 24-28 weeks’ gestation, with earlier testing recommended for women at increased risk, but the potential benefits of earlier intervention remain debatable, wrote David Simmons, MD, of Western Sydney University, Campbelltown, Australia, and colleagues.

“Until now, there has been complete equipoise over whether to treat hyperglycemia below that of overt diabetes early in pregnancy,” Dr. Simmons said in an interview. The conflicting questions: “Would early treatment reduce the excess deposition of fat on the baby with all of its sequelae; but would early treatment reduce fuel supply to some babies at a critical time and lead to SGA [small for gestational age]?” Dr. Simmons noted.

In a study published in the New England Journal of Medicine, Dr. Simmons and colleagues randomized 406 women aged 18 years and older with singleton pregnancies to immediate treatment for gestational diabetes. Another 396 women were randomized to a control group for deferred treatment or no treatment, based on results of an oral glucose tolerance test at 24-28 weeks’ gestation. All participants had at least one risk factor for hyperglycemia, and met the World Health Organization criteria for gestational diabetes. Women with preexisting diabetes or contraindicating comorbid medical conditions were excluded.

The study had three primary outcomes. The first was a composite of neonatal outcomes including birth before 37 weeks’ gestation, birth weight of 4,500 g or higher, birth trauma, neonatal respiratory distress, phototherapy, stillbirth or neonatal death, or shoulder dystocia.

The final sample included 748 women for adverse neonatal outcomes, 750 for pregnancy-related hypertension, and 492 for neonatal lean body mass. The mean age of the participants was 32 years; approximately one-third were white European and another third were South Asian. Overall baseline demographics were similar between the groups, and the initial oral glucose tolerance tests were performed at a mean of 15.6 weeks’ gestation.

Overall, 24.9% of women in the early treatment group experienced an adverse neonatal event vs. 30.5% of controls, for an adjusted risk difference of –5.6% and adjusted relative risk of 0.82.

Notably, in an exploratory subgroup analysis, respiratory distress occurred in 9.8% of infants born to women in the immediate treatment group vs. 17.0% of infants in the control group. “Neonatal respiratory distress was the main driver of the between-group difference observed for the first primary outcome,” the researchers wrote. A prespecified subgroup analysis suggested that the impact of an earlier intervention on adverse neonatal outcomes might be greater among women with a higher glycemic value and those whose oral glucose tolerance tests occurred at less than 14 weeks’ gestation, they noted. Stillbirths or neonatal deaths were similar and infrequent in both groups.

Pregnancy-related hypertension occurred in 10.6% of the immediate-treatment group and 9.9% of the controls group (adjusted risk difference, 0.7%). For the third outcome, the mean neonatal lean body mass was 2.86 g in the immediate-treatment group and 2.91 g for the controls (adjusted mean difference, −0.04 g).

No differences in serious adverse events related to either screening or treatment were noted between the groups.
 

Impact on neonatal outcomes merits further study

Dr. Simmons said that he was surprised by the study findings. “We thought if there was an effect, it would be small, but it isn’t,” he told this publication.

“If you combine the severe adverse outcomes, the perineal trauma and the reduction in days in NICU/special care unit, this is a significant impact on morbidity and likely on cost,” and researchers are currently examining data for cost-effectiveness, he said.

“We did not expect the likely large impact on reducing respiratory distress and perineal trauma,” he noted. “These findings have not been previously reported, perhaps because they were not looked for.” By contrast, “we thought here might be reductions in lower gestational age and cesarean delivery, but there was not,” he added.

The findings were limited by several factors including the nonstandardized approach to gestational diabetes treatment and the use of third-trimester treatment targets that had not been tested in earlier trimesters, the researchers noted. Other limitations included the focus on women already at high risk for hyperglycemia; therefore, the results might not generalize to women not at risk, they wrote.

The current study represents a beginning of answers, with data suggesting that early treatment for gestational diabetes reduces severe adverse pregnancy outcomes, days in NICU/special care unit, and perineal trauma, likely from the first trimester, said Dr. Simmons. However, the findings must be interpreted with caution, as criteria that are too low “might lead to more small babies,” he said. “We look forward to working with others to translate these findings into practice,” he added.

Much more research is needed to answer the many questions prompted by the current study, including who did and did not have complications, Dr. Simmons told this publication. Other studies are needed to collect data on cost-effectiveness, as well as consumer views, especially “different perspectives from different parts of the globe,” he said. Although there is not enough evidence yet to draw conclusions about the role of continuous glucose monitoring (CGM) in managing gestational diabetes, many studies are underway; “we look forward to the results,” of these studies, Dr. Simmons added.
 

Findings support early screening

Gestational diabetes is one of the most common medical complications of pregnancy, and accounts for more than 80% of diabetes-related diagnoses in pregnancy, said Emily Fay, MD, a maternal-fetal medicine specialist at the University of Washington, Seattle, in an interview.

“Previous studies have found that women with gestational diabetes are at higher risk in their pregnancy, including higher chance of developing preeclampsia, higher chance of cesarean delivery, and higher risks for their baby, including risk of shoulder dystocia, birth trauma, and jaundice, and higher birth weights,” she said. “Fortunately, studies have also shown that treatment of gestational diabetes helps lower these risks,” she noted. Currently, patients undergo routine screening for gestational diabetes between 24 and 28 weeks of pregnancy, but some who have risk factors for gestational diabetes may have screening in the early part of pregnancy, said Dr. Fay.

The current findings were not surprising overall, said Dr. Fay, who was not involved in the study. “The study authors looked at a variety of outcomes including neonatal adverse outcomes, neonatal body weight, and pregnancy-related hypertension,” she said.

The researchers found that patients treated early had a lower rate of adverse neonatal outcomes, which was to be expected, Dr. Fay said. “They did not find a difference in neonatal body weight; this also was not surprising, as the women who were not in the early treatment group still received treatment at the time of diagnosis later in pregnancy, which likely helped normalize the weights,” she explained.

“My takeaway from this study is that we should continue to screen patients with risk factors for gestational diabetes early in pregnancy and treat them at the time of diagnosis,” Dr. Fay told this publication. However, barriers that may exist to early treatment involve access to care, including being able to see a provider early in pregnancy, she said. “The treatment for gestational diabetes includes dietary education with diet changes and checking blood sugars frequently. Access to nutrition education can be limited and access to healthy foods can be expensive and difficult to obtain,” she noted. “Checking blood sugars throughout the day can also be difficult for those who are busy or working and who may not have the ability to take time to do this,” she said. However, “these barriers may be overcome by health care reform that improves patient access to and coverage of pregnancy care, improved access and affordability of healthy foods, and employer flexibility to allow the time and space to check blood sugars if needed,” she added.

Looking ahead, the use of continuous glucose monitors in pregnancy is an expanding area of research, said Dr. Fay. “Patients can quickly view their blood sugar without the use of finger sticks, which may help overcome some of the barriers patients may have with using finger sticks,” she noted. “Continuous glucose monitors have been used for those with type 1 and type 2 diabetes with success, and we need to better understand if these can also be helpful in gestational diabetes,” she said. Dr. Fay and colleagues at the University of Washington are currently conducting an ongoing study to explore the use of CGM in gestational diabetes.

The study was supported by the National Health and Medical Research Council, the Region Örebro Research Committee, the Medical Scientific Fund of the Mayor of Vienna, the South Western Sydney Local Health District Academic Unit, and a Western Sydney University Ainsworth Trust Grant. The researchers had no financial conflicts to disclose. Dr. Fay had no relevant financial conflicts to disclose.

Adverse neonatal outcomes occurred in 24.9% of women treated for gestational diabetes at less than 20 weeks’ gestation compared to 30.5% of controls treated later or not at all, based on data from nearly 800 women.

Screening and treatment for gestational diabetes are currently recommended at 24-28 weeks’ gestation, with earlier testing recommended for women at increased risk, but the potential benefits of earlier intervention remain debatable, wrote David Simmons, MD, of Western Sydney University, Campbelltown, Australia, and colleagues.

“Until now, there has been complete equipoise over whether to treat hyperglycemia below that of overt diabetes early in pregnancy,” Dr. Simmons said in an interview. The conflicting questions: “Would early treatment reduce the excess deposition of fat on the baby with all of its sequelae; but would early treatment reduce fuel supply to some babies at a critical time and lead to SGA [small for gestational age]?” Dr. Simmons noted.

In a study published in the New England Journal of Medicine, Dr. Simmons and colleagues randomized 406 women aged 18 years and older with singleton pregnancies to immediate treatment for gestational diabetes. Another 396 women were randomized to a control group for deferred treatment or no treatment, based on results of an oral glucose tolerance test at 24-28 weeks’ gestation. All participants had at least one risk factor for hyperglycemia, and met the World Health Organization criteria for gestational diabetes. Women with preexisting diabetes or contraindicating comorbid medical conditions were excluded.

The study had three primary outcomes. The first was a composite of neonatal outcomes including birth before 37 weeks’ gestation, birth weight of 4,500 g or higher, birth trauma, neonatal respiratory distress, phototherapy, stillbirth or neonatal death, or shoulder dystocia.

The final sample included 748 women for adverse neonatal outcomes, 750 for pregnancy-related hypertension, and 492 for neonatal lean body mass. The mean age of the participants was 32 years; approximately one-third were white European and another third were South Asian. Overall baseline demographics were similar between the groups, and the initial oral glucose tolerance tests were performed at a mean of 15.6 weeks’ gestation.

Overall, 24.9% of women in the early treatment group experienced an adverse neonatal event vs. 30.5% of controls, for an adjusted risk difference of –5.6% and adjusted relative risk of 0.82.

Notably, in an exploratory subgroup analysis, respiratory distress occurred in 9.8% of infants born to women in the immediate treatment group vs. 17.0% of infants in the control group. “Neonatal respiratory distress was the main driver of the between-group difference observed for the first primary outcome,” the researchers wrote. A prespecified subgroup analysis suggested that the impact of an earlier intervention on adverse neonatal outcomes might be greater among women with a higher glycemic value and those whose oral glucose tolerance tests occurred at less than 14 weeks’ gestation, they noted. Stillbirths or neonatal deaths were similar and infrequent in both groups.

Pregnancy-related hypertension occurred in 10.6% of the immediate-treatment group and 9.9% of the controls group (adjusted risk difference, 0.7%). For the third outcome, the mean neonatal lean body mass was 2.86 g in the immediate-treatment group and 2.91 g for the controls (adjusted mean difference, −0.04 g).

No differences in serious adverse events related to either screening or treatment were noted between the groups.
 

Impact on neonatal outcomes merits further study

Dr. Simmons said that he was surprised by the study findings. “We thought if there was an effect, it would be small, but it isn’t,” he told this publication.

“If you combine the severe adverse outcomes, the perineal trauma and the reduction in days in NICU/special care unit, this is a significant impact on morbidity and likely on cost,” and researchers are currently examining data for cost-effectiveness, he said.

“We did not expect the likely large impact on reducing respiratory distress and perineal trauma,” he noted. “These findings have not been previously reported, perhaps because they were not looked for.” By contrast, “we thought here might be reductions in lower gestational age and cesarean delivery, but there was not,” he added.

The findings were limited by several factors including the nonstandardized approach to gestational diabetes treatment and the use of third-trimester treatment targets that had not been tested in earlier trimesters, the researchers noted. Other limitations included the focus on women already at high risk for hyperglycemia; therefore, the results might not generalize to women not at risk, they wrote.

The current study represents a beginning of answers, with data suggesting that early treatment for gestational diabetes reduces severe adverse pregnancy outcomes, days in NICU/special care unit, and perineal trauma, likely from the first trimester, said Dr. Simmons. However, the findings must be interpreted with caution, as criteria that are too low “might lead to more small babies,” he said. “We look forward to working with others to translate these findings into practice,” he added.

Much more research is needed to answer the many questions prompted by the current study, including who did and did not have complications, Dr. Simmons told this publication. Other studies are needed to collect data on cost-effectiveness, as well as consumer views, especially “different perspectives from different parts of the globe,” he said. Although there is not enough evidence yet to draw conclusions about the role of continuous glucose monitoring (CGM) in managing gestational diabetes, many studies are underway; “we look forward to the results,” of these studies, Dr. Simmons added.
 

Findings support early screening

Gestational diabetes is one of the most common medical complications of pregnancy, and accounts for more than 80% of diabetes-related diagnoses in pregnancy, said Emily Fay, MD, a maternal-fetal medicine specialist at the University of Washington, Seattle, in an interview.

“Previous studies have found that women with gestational diabetes are at higher risk in their pregnancy, including higher chance of developing preeclampsia, higher chance of cesarean delivery, and higher risks for their baby, including risk of shoulder dystocia, birth trauma, and jaundice, and higher birth weights,” she said. “Fortunately, studies have also shown that treatment of gestational diabetes helps lower these risks,” she noted. Currently, patients undergo routine screening for gestational diabetes between 24 and 28 weeks of pregnancy, but some who have risk factors for gestational diabetes may have screening in the early part of pregnancy, said Dr. Fay.

The current findings were not surprising overall, said Dr. Fay, who was not involved in the study. “The study authors looked at a variety of outcomes including neonatal adverse outcomes, neonatal body weight, and pregnancy-related hypertension,” she said.

The researchers found that patients treated early had a lower rate of adverse neonatal outcomes, which was to be expected, Dr. Fay said. “They did not find a difference in neonatal body weight; this also was not surprising, as the women who were not in the early treatment group still received treatment at the time of diagnosis later in pregnancy, which likely helped normalize the weights,” she explained.

“My takeaway from this study is that we should continue to screen patients with risk factors for gestational diabetes early in pregnancy and treat them at the time of diagnosis,” Dr. Fay told this publication. However, barriers that may exist to early treatment involve access to care, including being able to see a provider early in pregnancy, she said. “The treatment for gestational diabetes includes dietary education with diet changes and checking blood sugars frequently. Access to nutrition education can be limited and access to healthy foods can be expensive and difficult to obtain,” she noted. “Checking blood sugars throughout the day can also be difficult for those who are busy or working and who may not have the ability to take time to do this,” she said. However, “these barriers may be overcome by health care reform that improves patient access to and coverage of pregnancy care, improved access and affordability of healthy foods, and employer flexibility to allow the time and space to check blood sugars if needed,” she added.

Looking ahead, the use of continuous glucose monitors in pregnancy is an expanding area of research, said Dr. Fay. “Patients can quickly view their blood sugar without the use of finger sticks, which may help overcome some of the barriers patients may have with using finger sticks,” she noted. “Continuous glucose monitors have been used for those with type 1 and type 2 diabetes with success, and we need to better understand if these can also be helpful in gestational diabetes,” she said. Dr. Fay and colleagues at the University of Washington are currently conducting an ongoing study to explore the use of CGM in gestational diabetes.

The study was supported by the National Health and Medical Research Council, the Region Örebro Research Committee, the Medical Scientific Fund of the Mayor of Vienna, the South Western Sydney Local Health District Academic Unit, and a Western Sydney University Ainsworth Trust Grant. The researchers had no financial conflicts to disclose. Dr. Fay had no relevant financial conflicts to disclose.

Adverse neonatal outcomes occurred in 24.9% of women treated for gestational diabetes at less than 20 weeks’ gestation compared to 30.5% of controls treated later or not at all, based on data from nearly 800 women.

Screening and treatment for gestational diabetes are currently recommended at 24-28 weeks’ gestation, with earlier testing recommended for women at increased risk, but the potential benefits of earlier intervention remain debatable, wrote David Simmons, MD, of Western Sydney University, Campbelltown, Australia, and colleagues.

“Until now, there has been complete equipoise over whether to treat hyperglycemia below that of overt diabetes early in pregnancy,” Dr. Simmons said in an interview. The conflicting questions: “Would early treatment reduce the excess deposition of fat on the baby with all of its sequelae; but would early treatment reduce fuel supply to some babies at a critical time and lead to SGA [small for gestational age]?” Dr. Simmons noted.

In a study published in the New England Journal of Medicine, Dr. Simmons and colleagues randomized 406 women aged 18 years and older with singleton pregnancies to immediate treatment for gestational diabetes. Another 396 women were randomized to a control group for deferred treatment or no treatment, based on results of an oral glucose tolerance test at 24-28 weeks’ gestation. All participants had at least one risk factor for hyperglycemia, and met the World Health Organization criteria for gestational diabetes. Women with preexisting diabetes or contraindicating comorbid medical conditions were excluded.

The study had three primary outcomes. The first was a composite of neonatal outcomes including birth before 37 weeks’ gestation, birth weight of 4,500 g or higher, birth trauma, neonatal respiratory distress, phototherapy, stillbirth or neonatal death, or shoulder dystocia.

The final sample included 748 women for adverse neonatal outcomes, 750 for pregnancy-related hypertension, and 492 for neonatal lean body mass. The mean age of the participants was 32 years; approximately one-third were white European and another third were South Asian. Overall baseline demographics were similar between the groups, and the initial oral glucose tolerance tests were performed at a mean of 15.6 weeks’ gestation.

Overall, 24.9% of women in the early treatment group experienced an adverse neonatal event vs. 30.5% of controls, for an adjusted risk difference of –5.6% and adjusted relative risk of 0.82.

Notably, in an exploratory subgroup analysis, respiratory distress occurred in 9.8% of infants born to women in the immediate treatment group vs. 17.0% of infants in the control group. “Neonatal respiratory distress was the main driver of the between-group difference observed for the first primary outcome,” the researchers wrote. A prespecified subgroup analysis suggested that the impact of an earlier intervention on adverse neonatal outcomes might be greater among women with a higher glycemic value and those whose oral glucose tolerance tests occurred at less than 14 weeks’ gestation, they noted. Stillbirths or neonatal deaths were similar and infrequent in both groups.

Pregnancy-related hypertension occurred in 10.6% of the immediate-treatment group and 9.9% of the controls group (adjusted risk difference, 0.7%). For the third outcome, the mean neonatal lean body mass was 2.86 g in the immediate-treatment group and 2.91 g for the controls (adjusted mean difference, −0.04 g).

No differences in serious adverse events related to either screening or treatment were noted between the groups.
 

Impact on neonatal outcomes merits further study

Dr. Simmons said that he was surprised by the study findings. “We thought if there was an effect, it would be small, but it isn’t,” he told this publication.

“If you combine the severe adverse outcomes, the perineal trauma and the reduction in days in NICU/special care unit, this is a significant impact on morbidity and likely on cost,” and researchers are currently examining data for cost-effectiveness, he said.

“We did not expect the likely large impact on reducing respiratory distress and perineal trauma,” he noted. “These findings have not been previously reported, perhaps because they were not looked for.” By contrast, “we thought here might be reductions in lower gestational age and cesarean delivery, but there was not,” he added.

The findings were limited by several factors including the nonstandardized approach to gestational diabetes treatment and the use of third-trimester treatment targets that had not been tested in earlier trimesters, the researchers noted. Other limitations included the focus on women already at high risk for hyperglycemia; therefore, the results might not generalize to women not at risk, they wrote.

The current study represents a beginning of answers, with data suggesting that early treatment for gestational diabetes reduces severe adverse pregnancy outcomes, days in NICU/special care unit, and perineal trauma, likely from the first trimester, said Dr. Simmons. However, the findings must be interpreted with caution, as criteria that are too low “might lead to more small babies,” he said. “We look forward to working with others to translate these findings into practice,” he added.

Much more research is needed to answer the many questions prompted by the current study, including who did and did not have complications, Dr. Simmons told this publication. Other studies are needed to collect data on cost-effectiveness, as well as consumer views, especially “different perspectives from different parts of the globe,” he said. Although there is not enough evidence yet to draw conclusions about the role of continuous glucose monitoring (CGM) in managing gestational diabetes, many studies are underway; “we look forward to the results,” of these studies, Dr. Simmons added.
 

Findings support early screening

Gestational diabetes is one of the most common medical complications of pregnancy, and accounts for more than 80% of diabetes-related diagnoses in pregnancy, said Emily Fay, MD, a maternal-fetal medicine specialist at the University of Washington, Seattle, in an interview.

“Previous studies have found that women with gestational diabetes are at higher risk in their pregnancy, including higher chance of developing preeclampsia, higher chance of cesarean delivery, and higher risks for their baby, including risk of shoulder dystocia, birth trauma, and jaundice, and higher birth weights,” she said. “Fortunately, studies have also shown that treatment of gestational diabetes helps lower these risks,” she noted. Currently, patients undergo routine screening for gestational diabetes between 24 and 28 weeks of pregnancy, but some who have risk factors for gestational diabetes may have screening in the early part of pregnancy, said Dr. Fay.

The current findings were not surprising overall, said Dr. Fay, who was not involved in the study. “The study authors looked at a variety of outcomes including neonatal adverse outcomes, neonatal body weight, and pregnancy-related hypertension,” she said.

The researchers found that patients treated early had a lower rate of adverse neonatal outcomes, which was to be expected, Dr. Fay said. “They did not find a difference in neonatal body weight; this also was not surprising, as the women who were not in the early treatment group still received treatment at the time of diagnosis later in pregnancy, which likely helped normalize the weights,” she explained.

“My takeaway from this study is that we should continue to screen patients with risk factors for gestational diabetes early in pregnancy and treat them at the time of diagnosis,” Dr. Fay told this publication. However, barriers that may exist to early treatment involve access to care, including being able to see a provider early in pregnancy, she said. “The treatment for gestational diabetes includes dietary education with diet changes and checking blood sugars frequently. Access to nutrition education can be limited and access to healthy foods can be expensive and difficult to obtain,” she noted. “Checking blood sugars throughout the day can also be difficult for those who are busy or working and who may not have the ability to take time to do this,” she said. However, “these barriers may be overcome by health care reform that improves patient access to and coverage of pregnancy care, improved access and affordability of healthy foods, and employer flexibility to allow the time and space to check blood sugars if needed,” she added.

Looking ahead, the use of continuous glucose monitors in pregnancy is an expanding area of research, said Dr. Fay. “Patients can quickly view their blood sugar without the use of finger sticks, which may help overcome some of the barriers patients may have with using finger sticks,” she noted. “Continuous glucose monitors have been used for those with type 1 and type 2 diabetes with success, and we need to better understand if these can also be helpful in gestational diabetes,” she said. Dr. Fay and colleagues at the University of Washington are currently conducting an ongoing study to explore the use of CGM in gestational diabetes.

The study was supported by the National Health and Medical Research Council, the Region Örebro Research Committee, the Medical Scientific Fund of the Mayor of Vienna, the South Western Sydney Local Health District Academic Unit, and a Western Sydney University Ainsworth Trust Grant. The researchers had no financial conflicts to disclose. Dr. Fay had no relevant financial conflicts to disclose.

Adults with cutaneous vasculitis experience a significantly diminished quality of life across physical, symptom, and emotional domains, and its measurement with an organ-specific instrument may catch important disease outcomes better than a generic health-related quality of life index, according to survey responses from participants in the Vasculitis Patient-Powered Research Network (VPPRN).

Although cutaneous vasculitis often causes itching, pain, and ulceration, the impact of the disease on specific health-related quality of life (HRQOL) outcomes has not been systematically assessed, wrote Sarah Mann, MD, of the University of Pittsburgh, and colleagues.

In a study published in JAMA Dermatology, the researchers used the VPPRN to conduct an online survey of adults aged 18 years and older with cutaneous manifestations of vasculitis. The survey was conducted between January 2020 and August 2021.

The primary outcomes of HRQOL were determined using two validated measures. One measured skin-related HRQOL (the Effects of Skin Disease on Quality-of-Life Survey [Skindex-29]), and the other measured general health and well-being (36-Item Short Form Health Survey [SF-36]).

The final analysis included 190 survey responses. The mean age of the respondents was 50.5 years, 84.1% were female, and approximately two-thirds reported a duration of vasculitis of at least 5 years. Respondents’ vasculitides included cutaneous small-vessel vasculitis (14%), IgA vasculitis (6.5%), urticarial vasculitis (8.4%), granulomatosis with polyangiitis (17.6%), microscopic polyangiitis (10.3%), eosinophilic vasculitis (15%), polyarteritis nodosa (3.7%), and other vasculitis types (24.2%).

On the Skindex-29 domains, severely or very severely diminished HRQOL was reported by 77.6% of respondents for emotions, 78.5% for symptoms, 60.7% for functioning, and 75.7% for overall HRQOL.

On the SF-36, the HRQOL was below average on six of eight domains, and approximately half of the patients had summative physical component scores (56%) and mental component scores (52%) below 50.

The HRQOL outcomes of cutaneous vasculitis were worse on the Skindex-29 than the SF-36, the researchers noted. “This discordance may reflect the value of disease or organ-specific measures, which may be able to capture important outcomes of disease even when generic measures do not,” they said.

The study findings were limited by several factors, including the potential lack of generalizability to broader populations of vasculitis patients, the researchers noted. Other limitations included the underrepresentation of male patients and the lack of a disease-specific patient-reported outcome measure, they said.

In addition, “Because half of patients reported having disease which was in remission or mildly active, the study findings may underestimate the true role of active cutaneous vasculitis on HRQOL,” the researchers said.

More studies are needed to assess how HRQOL measures respond to disease treatment and control, the researchers wrote in their discussion. However, the results suggest that cutaneous vasculitis has a significant effect on patients’ perception of their health, as well as on their well-being and symptoms, they said.

The study was supported by the Patient-Centered Outcomes Research Institute and GlaxoSmithKline. Dr. Mann had no financial conflicts to disclose. Several coauthors disclosed relationships with multiple companies, including GlaxoSmithKline.

Adults with cutaneous vasculitis experience a significantly diminished quality of life across physical, symptom, and emotional domains, and its measurement with an organ-specific instrument may catch important disease outcomes better than a generic health-related quality of life index, according to survey responses from participants in the Vasculitis Patient-Powered Research Network (VPPRN).

Although cutaneous vasculitis often causes itching, pain, and ulceration, the impact of the disease on specific health-related quality of life (HRQOL) outcomes has not been systematically assessed, wrote Sarah Mann, MD, of the University of Pittsburgh, and colleagues.

In a study published in JAMA Dermatology, the researchers used the VPPRN to conduct an online survey of adults aged 18 years and older with cutaneous manifestations of vasculitis. The survey was conducted between January 2020 and August 2021.

The primary outcomes of HRQOL were determined using two validated measures. One measured skin-related HRQOL (the Effects of Skin Disease on Quality-of-Life Survey [Skindex-29]), and the other measured general health and well-being (36-Item Short Form Health Survey [SF-36]).

The final analysis included 190 survey responses. The mean age of the respondents was 50.5 years, 84.1% were female, and approximately two-thirds reported a duration of vasculitis of at least 5 years. Respondents’ vasculitides included cutaneous small-vessel vasculitis (14%), IgA vasculitis (6.5%), urticarial vasculitis (8.4%), granulomatosis with polyangiitis (17.6%), microscopic polyangiitis (10.3%), eosinophilic vasculitis (15%), polyarteritis nodosa (3.7%), and other vasculitis types (24.2%).

On the Skindex-29 domains, severely or very severely diminished HRQOL was reported by 77.6% of respondents for emotions, 78.5% for symptoms, 60.7% for functioning, and 75.7% for overall HRQOL.

On the SF-36, the HRQOL was below average on six of eight domains, and approximately half of the patients had summative physical component scores (56%) and mental component scores (52%) below 50.

The HRQOL outcomes of cutaneous vasculitis were worse on the Skindex-29 than the SF-36, the researchers noted. “This discordance may reflect the value of disease or organ-specific measures, which may be able to capture important outcomes of disease even when generic measures do not,” they said.

The study findings were limited by several factors, including the potential lack of generalizability to broader populations of vasculitis patients, the researchers noted. Other limitations included the underrepresentation of male patients and the lack of a disease-specific patient-reported outcome measure, they said.

In addition, “Because half of patients reported having disease which was in remission or mildly active, the study findings may underestimate the true role of active cutaneous vasculitis on HRQOL,” the researchers said.

More studies are needed to assess how HRQOL measures respond to disease treatment and control, the researchers wrote in their discussion. However, the results suggest that cutaneous vasculitis has a significant effect on patients’ perception of their health, as well as on their well-being and symptoms, they said.

The study was supported by the Patient-Centered Outcomes Research Institute and GlaxoSmithKline. Dr. Mann had no financial conflicts to disclose. Several coauthors disclosed relationships with multiple companies, including GlaxoSmithKline.

Adults with cutaneous vasculitis experience a significantly diminished quality of life across physical, symptom, and emotional domains, and its measurement with an organ-specific instrument may catch important disease outcomes better than a generic health-related quality of life index, according to survey responses from participants in the Vasculitis Patient-Powered Research Network (VPPRN).

Although cutaneous vasculitis often causes itching, pain, and ulceration, the impact of the disease on specific health-related quality of life (HRQOL) outcomes has not been systematically assessed, wrote Sarah Mann, MD, of the University of Pittsburgh, and colleagues.

In a study published in JAMA Dermatology, the researchers used the VPPRN to conduct an online survey of adults aged 18 years and older with cutaneous manifestations of vasculitis. The survey was conducted between January 2020 and August 2021.

The primary outcomes of HRQOL were determined using two validated measures. One measured skin-related HRQOL (the Effects of Skin Disease on Quality-of-Life Survey [Skindex-29]), and the other measured general health and well-being (36-Item Short Form Health Survey [SF-36]).

The final analysis included 190 survey responses. The mean age of the respondents was 50.5 years, 84.1% were female, and approximately two-thirds reported a duration of vasculitis of at least 5 years. Respondents’ vasculitides included cutaneous small-vessel vasculitis (14%), IgA vasculitis (6.5%), urticarial vasculitis (8.4%), granulomatosis with polyangiitis (17.6%), microscopic polyangiitis (10.3%), eosinophilic vasculitis (15%), polyarteritis nodosa (3.7%), and other vasculitis types (24.2%).

On the Skindex-29 domains, severely or very severely diminished HRQOL was reported by 77.6% of respondents for emotions, 78.5% for symptoms, 60.7% for functioning, and 75.7% for overall HRQOL.

On the SF-36, the HRQOL was below average on six of eight domains, and approximately half of the patients had summative physical component scores (56%) and mental component scores (52%) below 50.

The HRQOL outcomes of cutaneous vasculitis were worse on the Skindex-29 than the SF-36, the researchers noted. “This discordance may reflect the value of disease or organ-specific measures, which may be able to capture important outcomes of disease even when generic measures do not,” they said.

The study findings were limited by several factors, including the potential lack of generalizability to broader populations of vasculitis patients, the researchers noted. Other limitations included the underrepresentation of male patients and the lack of a disease-specific patient-reported outcome measure, they said.

In addition, “Because half of patients reported having disease which was in remission or mildly active, the study findings may underestimate the true role of active cutaneous vasculitis on HRQOL,” the researchers said.

More studies are needed to assess how HRQOL measures respond to disease treatment and control, the researchers wrote in their discussion. However, the results suggest that cutaneous vasculitis has a significant effect on patients’ perception of their health, as well as on their well-being and symptoms, they said.

The study was supported by the Patient-Centered Outcomes Research Institute and GlaxoSmithKline. Dr. Mann had no financial conflicts to disclose. Several coauthors disclosed relationships with multiple companies, including GlaxoSmithKline.

LONG BEACH, CALIF. – For years, clinicians have debated whether prescribing statins to patients older than 75 for the prevention of cardiovascular events is appropriate.

In 2022, the U.S. Preventive Services Task Force concluded that scientific evidence was insufficient to assess the balance between the benefits and harms of the therapy for this older population.

At a session of the annual meeting of the American Geriatrics Society, experts laid out new preliminary recommendations of the AGS and the National Lipid Association on assessing risk and deciding on treatment.

The group concluded that LDL cholesterol levels are associated with incident arteriosclerotic cardiovascular disease (ASCVD), that the coronary artery calcium (CAC) score can be a valuable measure, and that statins may be reasonable to prescribe, even given the risks that have been linked to statins, such as that for muscle pain. Final recommendations are expected by fall 2023.

“This is still a work in progress,” said Daniel E. Forman, MD, professor of medicine and chair of geriatric cardiology at the University of Pittsburgh.

The AGS-NLA panel concluded that, for those aged 75 or older without established ASCVD, LDL cholesterol is associated with incident ASCVD, the only recommendation to be given a class I (strong) rating; others were classed as moderate or weak.

Dr. Forman reviewed the evidence for lowering LDL cholesterol to decrease ASCVD, citing a 2018 study that concluded, “Reverse causation may contribute to the association of lower TC with higher mortality in nonrandomized studies.”

However, research overall shows that, as LDL cholesterol levels increase, patients are more likely to experience a heart event.

Dr. Forman noted that the utility of equations for assessing 5- or 10-year risk of ASCVD is uncertain. However, he said, traditional risk factors, such as family history and ethnicity, still have value.

Assessing risk “has been enriched in the past few years by the introduction of the coronary artery calcium [CAC] score,” he said.

Lower scores predict lower rates of CVD events, Forman said. The AGS-NLA recommends measuring CAC if clinical uncertainty exists about the value of statins.

“It’s reasonable to measure CAC and to withhold statins when the CAC is zero,” Dr. Forman said. “When the CAC score is zero ... the risk of having a cardiovascular event is really next to nil. Patients are happy to know they have a CAC of zero.”

Likewise, patients appreciate knowing whether their score is high, which would indicate increased risk. He said the CAC score is underused by geriatric physicians.

The group also determined, after reviewing the research, that starting treatment is reasonable for patients with an LDL cholesterol level of 70-189 if they have no life-limiting illness and their life expectancy is over 5 years.

Other preliminary recommendations include the use of statins for those aged 75 and older, irrespective of risk for statin-associated muscle symptoms, type 2 diabetes, or impaired cognition. These associations are often weak, Dr. Forman added.
 

Focusing on person-centered decisions

Ariel Green, MD, MPH, PhD, associate professor of medicine at Johns Hopkins University, Baltimore, said statin therapy “should be individualized” to weigh benefits, noncardiac risks, and other considerations.

Clinicians can incorporate life expectancy into prevention decisions using tools such as ePrognosis, from the University of California, San Francisco, Dr. Green said.

If life expectancy is greater than the time to benefit, statin therapy may help. Dr. Green cited research that showed that 2.5 years of statin therapy was needed to prevent one major adverse cardiovascular event (MACE) per 100 patients in a population aged 50-75. Other data show reductions in MACE for those older than 75, but overall, the data are limited in this population.

The proposed recommendation is to use tools such as life tables that include comorbid conditions and functional status to guide clinical decisions.

“Another aspect of assessing net benefits of statin therapy is to consider competing health risks,” Dr. Green said.

The group recommends considering using competing risk-adjusted CVD models, though these are not widely used.

The group also recommends integrating screenings for frailty (Clinical Frailty Scale), dementia (Mini-Cog), and functional status (Vulnerable Elders Scale–13) into assessments.

“The presence of these syndromes should prompt elicitation of patient values and preferences related to prevention and medication use,” Dr. Green said.

Clinicians can use decision aids, but these are not always practical, owing to obstacles such as patients’ cognitive problems, Dr. Green said.

“Another approach is asking people to prioritize a set of universal health outcomes that apply across health conditions, such as maintaining independence, staying alive, reducing, or eliminating symptoms and focusing on comfort,” Dr. Green said.

She addressed the evidence about deprescribing statins, with a focus on those with a life expectancy of less than a year. Researchers have found an increase in quality of life and no increases in cardiovascular events or death when statins were deprescribed.
 

A welcome framework

Cory Krueger, MD, an internal medicine and geriatric physician in Cornville, Ariz., who attended the talk, said he welcomed the presentation, in which preliminary recommendations were explained.

“This has been a controversial area in geriatrics,” Dr. Krueger said. “At least this gave me a framework for discussing this with my patients in a reasonable way.”

Dr. Forman and Dr. Krueger disclosed no relevant financial relationships. Dr. Green receives funding from the National Institute of Aging and Impact Collaboratory.

A version of this article first appeared on Medscape.com.

LONG BEACH, CALIF. – For years, clinicians have debated whether prescribing statins to patients older than 75 for the prevention of cardiovascular events is appropriate.

In 2022, the U.S. Preventive Services Task Force concluded that scientific evidence was insufficient to assess the balance between the benefits and harms of the therapy for this older population.

At a session of the annual meeting of the American Geriatrics Society, experts laid out new preliminary recommendations of the AGS and the National Lipid Association on assessing risk and deciding on treatment.

The group concluded that LDL cholesterol levels are associated with incident arteriosclerotic cardiovascular disease (ASCVD), that the coronary artery calcium (CAC) score can be a valuable measure, and that statins may be reasonable to prescribe, even given the risks that have been linked to statins, such as that for muscle pain. Final recommendations are expected by fall 2023.

“This is still a work in progress,” said Daniel E. Forman, MD, professor of medicine and chair of geriatric cardiology at the University of Pittsburgh.

The AGS-NLA panel concluded that, for those aged 75 or older without established ASCVD, LDL cholesterol is associated with incident ASCVD, the only recommendation to be given a class I (strong) rating; others were classed as moderate or weak.

Dr. Forman reviewed the evidence for lowering LDL cholesterol to decrease ASCVD, citing a 2018 study that concluded, “Reverse causation may contribute to the association of lower TC with higher mortality in nonrandomized studies.”

However, research overall shows that, as LDL cholesterol levels increase, patients are more likely to experience a heart event.

Dr. Forman noted that the utility of equations for assessing 5- or 10-year risk of ASCVD is uncertain. However, he said, traditional risk factors, such as family history and ethnicity, still have value.

Assessing risk “has been enriched in the past few years by the introduction of the coronary artery calcium [CAC] score,” he said.

Lower scores predict lower rates of CVD events, Forman said. The AGS-NLA recommends measuring CAC if clinical uncertainty exists about the value of statins.

“It’s reasonable to measure CAC and to withhold statins when the CAC is zero,” Dr. Forman said. “When the CAC score is zero ... the risk of having a cardiovascular event is really next to nil. Patients are happy to know they have a CAC of zero.”

Likewise, patients appreciate knowing whether their score is high, which would indicate increased risk. He said the CAC score is underused by geriatric physicians.

The group also determined, after reviewing the research, that starting treatment is reasonable for patients with an LDL cholesterol level of 70-189 if they have no life-limiting illness and their life expectancy is over 5 years.

Other preliminary recommendations include the use of statins for those aged 75 and older, irrespective of risk for statin-associated muscle symptoms, type 2 diabetes, or impaired cognition. These associations are often weak, Dr. Forman added.
 

Focusing on person-centered decisions

Ariel Green, MD, MPH, PhD, associate professor of medicine at Johns Hopkins University, Baltimore, said statin therapy “should be individualized” to weigh benefits, noncardiac risks, and other considerations.

Clinicians can incorporate life expectancy into prevention decisions using tools such as ePrognosis, from the University of California, San Francisco, Dr. Green said.

If life expectancy is greater than the time to benefit, statin therapy may help. Dr. Green cited research that showed that 2.5 years of statin therapy was needed to prevent one major adverse cardiovascular event (MACE) per 100 patients in a population aged 50-75. Other data show reductions in MACE for those older than 75, but overall, the data are limited in this population.

The proposed recommendation is to use tools such as life tables that include comorbid conditions and functional status to guide clinical decisions.

“Another aspect of assessing net benefits of statin therapy is to consider competing health risks,” Dr. Green said.

The group recommends considering using competing risk-adjusted CVD models, though these are not widely used.

The group also recommends integrating screenings for frailty (Clinical Frailty Scale), dementia (Mini-Cog), and functional status (Vulnerable Elders Scale–13) into assessments.

“The presence of these syndromes should prompt elicitation of patient values and preferences related to prevention and medication use,” Dr. Green said.

Clinicians can use decision aids, but these are not always practical, owing to obstacles such as patients’ cognitive problems, Dr. Green said.

“Another approach is asking people to prioritize a set of universal health outcomes that apply across health conditions, such as maintaining independence, staying alive, reducing, or eliminating symptoms and focusing on comfort,” Dr. Green said.

She addressed the evidence about deprescribing statins, with a focus on those with a life expectancy of less than a year. Researchers have found an increase in quality of life and no increases in cardiovascular events or death when statins were deprescribed.
 

A welcome framework

Cory Krueger, MD, an internal medicine and geriatric physician in Cornville, Ariz., who attended the talk, said he welcomed the presentation, in which preliminary recommendations were explained.

“This has been a controversial area in geriatrics,” Dr. Krueger said. “At least this gave me a framework for discussing this with my patients in a reasonable way.”

Dr. Forman and Dr. Krueger disclosed no relevant financial relationships. Dr. Green receives funding from the National Institute of Aging and Impact Collaboratory.

A version of this article first appeared on Medscape.com.

LONG BEACH, CALIF. – For years, clinicians have debated whether prescribing statins to patients older than 75 for the prevention of cardiovascular events is appropriate.

In 2022, the U.S. Preventive Services Task Force concluded that scientific evidence was insufficient to assess the balance between the benefits and harms of the therapy for this older population.

At a session of the annual meeting of the American Geriatrics Society, experts laid out new preliminary recommendations of the AGS and the National Lipid Association on assessing risk and deciding on treatment.

The group concluded that LDL cholesterol levels are associated with incident arteriosclerotic cardiovascular disease (ASCVD), that the coronary artery calcium (CAC) score can be a valuable measure, and that statins may be reasonable to prescribe, even given the risks that have been linked to statins, such as that for muscle pain. Final recommendations are expected by fall 2023.

“This is still a work in progress,” said Daniel E. Forman, MD, professor of medicine and chair of geriatric cardiology at the University of Pittsburgh.

The AGS-NLA panel concluded that, for those aged 75 or older without established ASCVD, LDL cholesterol is associated with incident ASCVD, the only recommendation to be given a class I (strong) rating; others were classed as moderate or weak.

Dr. Forman reviewed the evidence for lowering LDL cholesterol to decrease ASCVD, citing a 2018 study that concluded, “Reverse causation may contribute to the association of lower TC with higher mortality in nonrandomized studies.”

However, research overall shows that, as LDL cholesterol levels increase, patients are more likely to experience a heart event.

Dr. Forman noted that the utility of equations for assessing 5- or 10-year risk of ASCVD is uncertain. However, he said, traditional risk factors, such as family history and ethnicity, still have value.

Assessing risk “has been enriched in the past few years by the introduction of the coronary artery calcium [CAC] score,” he said.

Lower scores predict lower rates of CVD events, Forman said. The AGS-NLA recommends measuring CAC if clinical uncertainty exists about the value of statins.

“It’s reasonable to measure CAC and to withhold statins when the CAC is zero,” Dr. Forman said. “When the CAC score is zero ... the risk of having a cardiovascular event is really next to nil. Patients are happy to know they have a CAC of zero.”

Likewise, patients appreciate knowing whether their score is high, which would indicate increased risk. He said the CAC score is underused by geriatric physicians.

The group also determined, after reviewing the research, that starting treatment is reasonable for patients with an LDL cholesterol level of 70-189 if they have no life-limiting illness and their life expectancy is over 5 years.

Other preliminary recommendations include the use of statins for those aged 75 and older, irrespective of risk for statin-associated muscle symptoms, type 2 diabetes, or impaired cognition. These associations are often weak, Dr. Forman added.
 

Focusing on person-centered decisions

Ariel Green, MD, MPH, PhD, associate professor of medicine at Johns Hopkins University, Baltimore, said statin therapy “should be individualized” to weigh benefits, noncardiac risks, and other considerations.

Clinicians can incorporate life expectancy into prevention decisions using tools such as ePrognosis, from the University of California, San Francisco, Dr. Green said.

If life expectancy is greater than the time to benefit, statin therapy may help. Dr. Green cited research that showed that 2.5 years of statin therapy was needed to prevent one major adverse cardiovascular event (MACE) per 100 patients in a population aged 50-75. Other data show reductions in MACE for those older than 75, but overall, the data are limited in this population.

The proposed recommendation is to use tools such as life tables that include comorbid conditions and functional status to guide clinical decisions.

“Another aspect of assessing net benefits of statin therapy is to consider competing health risks,” Dr. Green said.

The group recommends considering using competing risk-adjusted CVD models, though these are not widely used.

The group also recommends integrating screenings for frailty (Clinical Frailty Scale), dementia (Mini-Cog), and functional status (Vulnerable Elders Scale–13) into assessments.

“The presence of these syndromes should prompt elicitation of patient values and preferences related to prevention and medication use,” Dr. Green said.

Clinicians can use decision aids, but these are not always practical, owing to obstacles such as patients’ cognitive problems, Dr. Green said.

“Another approach is asking people to prioritize a set of universal health outcomes that apply across health conditions, such as maintaining independence, staying alive, reducing, or eliminating symptoms and focusing on comfort,” Dr. Green said.

She addressed the evidence about deprescribing statins, with a focus on those with a life expectancy of less than a year. Researchers have found an increase in quality of life and no increases in cardiovascular events or death when statins were deprescribed.
 

A welcome framework

Cory Krueger, MD, an internal medicine and geriatric physician in Cornville, Ariz., who attended the talk, said he welcomed the presentation, in which preliminary recommendations were explained.

“This has been a controversial area in geriatrics,” Dr. Krueger said. “At least this gave me a framework for discussing this with my patients in a reasonable way.”

Dr. Forman and Dr. Krueger disclosed no relevant financial relationships. Dr. Green receives funding from the National Institute of Aging and Impact Collaboratory.

A version of this article first appeared on Medscape.com.