ANAHEIM, CALIF. – Alpha-gal syndrome (AGS) is commonly described as an allergy to red meat, but that is “just the beginning,” allergist and immunologist Scott P. Commins, MD, PhD, told attendees at the annual meeting of the American College of Allergy, Asthma, and Immunology (ACAAI) annual meeting.

Dr. Commins, associate chief for allergy and immunology at the University of North Carolina at Chapel Hill, has made alpha-gal, a potentially fatal allergy, which, in the United States is tied to the bite of the Lone Star tick, his primary research focus.

Beyond red meat, “there are some people who are allergic to all things mammal,” he explained. Dairy products from mammals, medical devices made from mammalian products, vaccines and medicines that contain gelatin, and even commercial products such as perfumes and cosmetics may be behind an AGS reaction.

“The derived products from pigs and cows really find their way into a lot of our day-to-day products,” he said. “I try to keep an open mind about these exposures.”

Physicians should also be aware that “this can happen to kids,” said Dr. Commins. “It looks very similar to adults’ [AGS]. They can end up in the emergency department.”

He also had clinical advice about food challenges for AGS. He explained that there’s more alpha-gal in beef than in other red meats (including pork, venison, and lamb) with the exception of pork kidney. Pork kidney, he said, “has the most alpha-gal that we can find in the lab.”

Dr. Commins said he has stopped using beef for AGS food challenges and has switched to pork sausage patties with a high fat content microwaved in the clinic because they have less alpha-gal in general and he views them as safer.

Long delay in symptom onset

AGS symptoms typically take 2-6 hours to appear after eating red meat or being exposed to mammalian products, but Dr. Commins related a story about a patient he sent home who had very mild symptoms (some lower back itching) after he had spent the day at the clinic after a pork sausage food challenge for AGS.

The patient had returned home. Eight hours after the food challenge, his wife sent Dr. Commins a picture of her husband’s back, which was riddled with welts and was itching badly.

“I learned that if you’re going to do these food challenges, if there is a hint of symptoms at the clinic at 6 hours, keep them in the clinic, because it may really take that long to evolve,” Dr. Commins said.

One of the early signs he’s discovered is palmar erythema (redness and swelling of the hands).

Research has shown that AGS has been heavily concentrated in the Southeast, where Lone Star tick populations are clustered, but research has shown that from 2017 to 2022, it moved up the East Coast to the central United States and Upper Midwest.

“We are seeing increasing diagnoses of AGS in places that are not, perhaps, where we first thought this allergy existed,” said Dr. Commins. “Stay aware,” he cautioned.

The allergy is not exclusive to the United States, he noted. In Europe and Australia, for example, AGS is not thought to be tied to the Lone Star tick, which doesn’t inhabit those regions.

“It is a global phenomenon,” Dr. Commins said.

In August, the CDC alerted physicians to emerging cases of alpha-gal allergy after an article in Morbidity and Mortality Weekly Report indicated that health care providers have little knowledge about the allergy. Of the 1,500 health care providers surveyed, 42% had never heard of the syndrome, and another 35% were not confident in diagnosing or managing affected patients.

Matthew Lau, MD, an allergist with Kaiser Permanente in Honolulu who listened to Dr. Commins’ talk, told this news organization, “It’s important to raise awareness in primary care particularly, he said, as “allergists see only a fraction of the [AGS] patients.”

Allergists can help raise awareness

“Allergists have a role to alert the general community” and to drive more referrals, he said. That includes emergency departments, where physicians commonly see anaphylaxis.

Dr. Lau said he expects the incidence of AGS to increase, because global warming will likely lengthen warmer seasons and cause the geographic distribution to change.

Jay Lieberman, MD, a pediatric allergist at Le Bonheur Children’s Hospital in Memphis, Tenn., told this news organization, “There’s still a lot of confusion, and hearing from an expert like Dr. Commins helps tease out the not-obvious things about patients who are having more mild symptoms,” such as from allergy to dairy or medicines or vaccines that contain gelatin.

As a pediatric allergist, Dr. Lieberman said he sees less alpha-gal than his colleagues, but, he said, “On the adult side in Tennessee, it’s rampant.”

Dr. Commins, Dr. Lieberman, and Dr. Lau report no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

ANAHEIM, CALIF. – Alpha-gal syndrome (AGS) is commonly described as an allergy to red meat, but that is “just the beginning,” allergist and immunologist Scott P. Commins, MD, PhD, told attendees at the annual meeting of the American College of Allergy, Asthma, and Immunology (ACAAI) annual meeting.

Dr. Commins, associate chief for allergy and immunology at the University of North Carolina at Chapel Hill, has made alpha-gal, a potentially fatal allergy, which, in the United States is tied to the bite of the Lone Star tick, his primary research focus.

Beyond red meat, “there are some people who are allergic to all things mammal,” he explained. Dairy products from mammals, medical devices made from mammalian products, vaccines and medicines that contain gelatin, and even commercial products such as perfumes and cosmetics may be behind an AGS reaction.

“The derived products from pigs and cows really find their way into a lot of our day-to-day products,” he said. “I try to keep an open mind about these exposures.”

Physicians should also be aware that “this can happen to kids,” said Dr. Commins. “It looks very similar to adults’ [AGS]. They can end up in the emergency department.”

He also had clinical advice about food challenges for AGS. He explained that there’s more alpha-gal in beef than in other red meats (including pork, venison, and lamb) with the exception of pork kidney. Pork kidney, he said, “has the most alpha-gal that we can find in the lab.”

Dr. Commins said he has stopped using beef for AGS food challenges and has switched to pork sausage patties with a high fat content microwaved in the clinic because they have less alpha-gal in general and he views them as safer.

Long delay in symptom onset

AGS symptoms typically take 2-6 hours to appear after eating red meat or being exposed to mammalian products, but Dr. Commins related a story about a patient he sent home who had very mild symptoms (some lower back itching) after he had spent the day at the clinic after a pork sausage food challenge for AGS.

The patient had returned home. Eight hours after the food challenge, his wife sent Dr. Commins a picture of her husband’s back, which was riddled with welts and was itching badly.

“I learned that if you’re going to do these food challenges, if there is a hint of symptoms at the clinic at 6 hours, keep them in the clinic, because it may really take that long to evolve,” Dr. Commins said.

One of the early signs he’s discovered is palmar erythema (redness and swelling of the hands).

Research has shown that AGS has been heavily concentrated in the Southeast, where Lone Star tick populations are clustered, but research has shown that from 2017 to 2022, it moved up the East Coast to the central United States and Upper Midwest.

“We are seeing increasing diagnoses of AGS in places that are not, perhaps, where we first thought this allergy existed,” said Dr. Commins. “Stay aware,” he cautioned.

The allergy is not exclusive to the United States, he noted. In Europe and Australia, for example, AGS is not thought to be tied to the Lone Star tick, which doesn’t inhabit those regions.

“It is a global phenomenon,” Dr. Commins said.

In August, the CDC alerted physicians to emerging cases of alpha-gal allergy after an article in Morbidity and Mortality Weekly Report indicated that health care providers have little knowledge about the allergy. Of the 1,500 health care providers surveyed, 42% had never heard of the syndrome, and another 35% were not confident in diagnosing or managing affected patients.

Matthew Lau, MD, an allergist with Kaiser Permanente in Honolulu who listened to Dr. Commins’ talk, told this news organization, “It’s important to raise awareness in primary care particularly, he said, as “allergists see only a fraction of the [AGS] patients.”

Allergists can help raise awareness

“Allergists have a role to alert the general community” and to drive more referrals, he said. That includes emergency departments, where physicians commonly see anaphylaxis.

Dr. Lau said he expects the incidence of AGS to increase, because global warming will likely lengthen warmer seasons and cause the geographic distribution to change.

Jay Lieberman, MD, a pediatric allergist at Le Bonheur Children’s Hospital in Memphis, Tenn., told this news organization, “There’s still a lot of confusion, and hearing from an expert like Dr. Commins helps tease out the not-obvious things about patients who are having more mild symptoms,” such as from allergy to dairy or medicines or vaccines that contain gelatin.

As a pediatric allergist, Dr. Lieberman said he sees less alpha-gal than his colleagues, but, he said, “On the adult side in Tennessee, it’s rampant.”

Dr. Commins, Dr. Lieberman, and Dr. Lau report no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

ANAHEIM, CALIF. – Alpha-gal syndrome (AGS) is commonly described as an allergy to red meat, but that is “just the beginning,” allergist and immunologist Scott P. Commins, MD, PhD, told attendees at the annual meeting of the American College of Allergy, Asthma, and Immunology (ACAAI) annual meeting.

Dr. Commins, associate chief for allergy and immunology at the University of North Carolina at Chapel Hill, has made alpha-gal, a potentially fatal allergy, which, in the United States is tied to the bite of the Lone Star tick, his primary research focus.

Beyond red meat, “there are some people who are allergic to all things mammal,” he explained. Dairy products from mammals, medical devices made from mammalian products, vaccines and medicines that contain gelatin, and even commercial products such as perfumes and cosmetics may be behind an AGS reaction.

“The derived products from pigs and cows really find their way into a lot of our day-to-day products,” he said. “I try to keep an open mind about these exposures.”

Physicians should also be aware that “this can happen to kids,” said Dr. Commins. “It looks very similar to adults’ [AGS]. They can end up in the emergency department.”

He also had clinical advice about food challenges for AGS. He explained that there’s more alpha-gal in beef than in other red meats (including pork, venison, and lamb) with the exception of pork kidney. Pork kidney, he said, “has the most alpha-gal that we can find in the lab.”

Dr. Commins said he has stopped using beef for AGS food challenges and has switched to pork sausage patties with a high fat content microwaved in the clinic because they have less alpha-gal in general and he views them as safer.

Long delay in symptom onset

AGS symptoms typically take 2-6 hours to appear after eating red meat or being exposed to mammalian products, but Dr. Commins related a story about a patient he sent home who had very mild symptoms (some lower back itching) after he had spent the day at the clinic after a pork sausage food challenge for AGS.

The patient had returned home. Eight hours after the food challenge, his wife sent Dr. Commins a picture of her husband’s back, which was riddled with welts and was itching badly.

“I learned that if you’re going to do these food challenges, if there is a hint of symptoms at the clinic at 6 hours, keep them in the clinic, because it may really take that long to evolve,” Dr. Commins said.

One of the early signs he’s discovered is palmar erythema (redness and swelling of the hands).

Research has shown that AGS has been heavily concentrated in the Southeast, where Lone Star tick populations are clustered, but research has shown that from 2017 to 2022, it moved up the East Coast to the central United States and Upper Midwest.

“We are seeing increasing diagnoses of AGS in places that are not, perhaps, where we first thought this allergy existed,” said Dr. Commins. “Stay aware,” he cautioned.

The allergy is not exclusive to the United States, he noted. In Europe and Australia, for example, AGS is not thought to be tied to the Lone Star tick, which doesn’t inhabit those regions.

“It is a global phenomenon,” Dr. Commins said.

In August, the CDC alerted physicians to emerging cases of alpha-gal allergy after an article in Morbidity and Mortality Weekly Report indicated that health care providers have little knowledge about the allergy. Of the 1,500 health care providers surveyed, 42% had never heard of the syndrome, and another 35% were not confident in diagnosing or managing affected patients.

Matthew Lau, MD, an allergist with Kaiser Permanente in Honolulu who listened to Dr. Commins’ talk, told this news organization, “It’s important to raise awareness in primary care particularly, he said, as “allergists see only a fraction of the [AGS] patients.”

Allergists can help raise awareness

“Allergists have a role to alert the general community” and to drive more referrals, he said. That includes emergency departments, where physicians commonly see anaphylaxis.

Dr. Lau said he expects the incidence of AGS to increase, because global warming will likely lengthen warmer seasons and cause the geographic distribution to change.

Jay Lieberman, MD, a pediatric allergist at Le Bonheur Children’s Hospital in Memphis, Tenn., told this news organization, “There’s still a lot of confusion, and hearing from an expert like Dr. Commins helps tease out the not-obvious things about patients who are having more mild symptoms,” such as from allergy to dairy or medicines or vaccines that contain gelatin.

As a pediatric allergist, Dr. Lieberman said he sees less alpha-gal than his colleagues, but, he said, “On the adult side in Tennessee, it’s rampant.”

Dr. Commins, Dr. Lieberman, and Dr. Lau report no relevant financial relationships.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Adults with lupus nephritis (LN) who received obinutuzumab (Gazyva) plus standard of care therapy experienced significantly improved kidney function and fewer flares compared with those given a placebo plus standard of care.

METHODOLOGY:

• Researchers conducted a post hoc analysis of the phase 2 NOBILITY study, a randomized trial in which 63 adults received 1,000 mg of obinutuzumab or placebo by infusion on day 1 and at weeks 2, 24, and 26.
• Outcomes were time to an unfavorable kidney outcome, defined by the first of any of the following events: treatment failure, doubling of serum creatinine, or death; researchers also measured LN flare outcomes including the first 30% and 40% declines in estimated glomerular filtration rate (eGFR) from baseline, chronic eGFR slope, and how many patients achieved complete renal response (CRR) on no more than 7.5 mg of prednisone.

TAKEAWAY:

• Adding obinutuzumab to the treatment of patients with LN reduced the risk of the composite outcome by 60% and reduced the risk for LN flare by 57%.
• The risk of first eGFR 30% and 40% decline was reduced by 80% and 91%, respectively, with obinutuzumab, and patients who took obinutuzumab had a significantly slower eGFR decline than with placebo (annualized eGFR slope advantage, 4.1 mL/min/1.73 m² /year).
• At 76 weeks (1.5 years), 38% of patients receiving obinutuzumab achieved CRR on 7.5 mg or less of daily prednisone, compared with 16% of placebo patients, but this difference was not statistically significant at 104 weeks (2 years).
• The total numbers of unfavorable kidney outcomes for obinutuzumab vs. placebo were 12 vs. 24 for treatment failure, 1 vs. 6 for creatinine doubling, and 1 vs. 4 for death, respectively.

IN PRACTICE:

“By reducing flare risk, obinutuzumab should decrease the accumulation of chronic parenchymal kidney damage,” the authors wrote.

SOURCE:

The study was presented at the American College of Rheumatology (ACR) 2023 annual meeting and was published online in Arthritis & Rheumatology. The lead author was Brad H. Rovin, MD, of The Ohio State University in Columbus.

LIMITATIONS:

The analyses were post hoc and not prespecified, and the number of events was small, which prevented statistical confirmation, but the analyses are being repeated in an ongoing phase 3 study.

DISCLOSURES:

The study was supported by F. Hoffman–La Roche. Dr. Rovin reported receiving personal fees from F. Hoffman–La Roche during the conduct of the original trial. Several coauthors are F. Hoffman–La Roche employees.

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

TOPLINE:

Adults with lupus nephritis (LN) who received obinutuzumab (Gazyva) plus standard of care therapy experienced significantly improved kidney function and fewer flares compared with those given a placebo plus standard of care.

METHODOLOGY:

• Researchers conducted a post hoc analysis of the phase 2 NOBILITY study, a randomized trial in which 63 adults received 1,000 mg of obinutuzumab or placebo by infusion on day 1 and at weeks 2, 24, and 26.
• Outcomes were time to an unfavorable kidney outcome, defined by the first of any of the following events: treatment failure, doubling of serum creatinine, or death; researchers also measured LN flare outcomes including the first 30% and 40% declines in estimated glomerular filtration rate (eGFR) from baseline, chronic eGFR slope, and how many patients achieved complete renal response (CRR) on no more than 7.5 mg of prednisone.

TAKEAWAY:

• Adding obinutuzumab to the treatment of patients with LN reduced the risk of the composite outcome by 60% and reduced the risk for LN flare by 57%.
• The risk of first eGFR 30% and 40% decline was reduced by 80% and 91%, respectively, with obinutuzumab, and patients who took obinutuzumab had a significantly slower eGFR decline than with placebo (annualized eGFR slope advantage, 4.1 mL/min/1.73 m² /year).
• At 76 weeks (1.5 years), 38% of patients receiving obinutuzumab achieved CRR on 7.5 mg or less of daily prednisone, compared with 16% of placebo patients, but this difference was not statistically significant at 104 weeks (2 years).
• The total numbers of unfavorable kidney outcomes for obinutuzumab vs. placebo were 12 vs. 24 for treatment failure, 1 vs. 6 for creatinine doubling, and 1 vs. 4 for death, respectively.

IN PRACTICE:

“By reducing flare risk, obinutuzumab should decrease the accumulation of chronic parenchymal kidney damage,” the authors wrote.

SOURCE:

The study was presented at the American College of Rheumatology (ACR) 2023 annual meeting and was published online in Arthritis & Rheumatology. The lead author was Brad H. Rovin, MD, of The Ohio State University in Columbus.

LIMITATIONS:

The analyses were post hoc and not prespecified, and the number of events was small, which prevented statistical confirmation, but the analyses are being repeated in an ongoing phase 3 study.

DISCLOSURES:

The study was supported by F. Hoffman–La Roche. Dr. Rovin reported receiving personal fees from F. Hoffman–La Roche during the conduct of the original trial. Several coauthors are F. Hoffman–La Roche employees.

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

TOPLINE:

Adults with lupus nephritis (LN) who received obinutuzumab (Gazyva) plus standard of care therapy experienced significantly improved kidney function and fewer flares compared with those given a placebo plus standard of care.

METHODOLOGY:

• Researchers conducted a post hoc analysis of the phase 2 NOBILITY study, a randomized trial in which 63 adults received 1,000 mg of obinutuzumab or placebo by infusion on day 1 and at weeks 2, 24, and 26.
• Outcomes were time to an unfavorable kidney outcome, defined by the first of any of the following events: treatment failure, doubling of serum creatinine, or death; researchers also measured LN flare outcomes including the first 30% and 40% declines in estimated glomerular filtration rate (eGFR) from baseline, chronic eGFR slope, and how many patients achieved complete renal response (CRR) on no more than 7.5 mg of prednisone.

TAKEAWAY:

• Adding obinutuzumab to the treatment of patients with LN reduced the risk of the composite outcome by 60% and reduced the risk for LN flare by 57%.
• The risk of first eGFR 30% and 40% decline was reduced by 80% and 91%, respectively, with obinutuzumab, and patients who took obinutuzumab had a significantly slower eGFR decline than with placebo (annualized eGFR slope advantage, 4.1 mL/min/1.73 m² /year).
• At 76 weeks (1.5 years), 38% of patients receiving obinutuzumab achieved CRR on 7.5 mg or less of daily prednisone, compared with 16% of placebo patients, but this difference was not statistically significant at 104 weeks (2 years).
• The total numbers of unfavorable kidney outcomes for obinutuzumab vs. placebo were 12 vs. 24 for treatment failure, 1 vs. 6 for creatinine doubling, and 1 vs. 4 for death, respectively.

IN PRACTICE:

“By reducing flare risk, obinutuzumab should decrease the accumulation of chronic parenchymal kidney damage,” the authors wrote.

SOURCE:

The study was presented at the American College of Rheumatology (ACR) 2023 annual meeting and was published online in Arthritis & Rheumatology. The lead author was Brad H. Rovin, MD, of The Ohio State University in Columbus.

LIMITATIONS:

The analyses were post hoc and not prespecified, and the number of events was small, which prevented statistical confirmation, but the analyses are being repeated in an ongoing phase 3 study.

DISCLOSURES:

The study was supported by F. Hoffman–La Roche. Dr. Rovin reported receiving personal fees from F. Hoffman–La Roche during the conduct of the original trial. Several coauthors are F. Hoffman–La Roche employees.

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

TOPLINE:

People who report frequently adding salt to their food are at significantly greater risk of developing type 2 diabetes (T2D), even after adjustment for confounding factors.

METHODOLOGY:

• Researchers identified 402,982 participants in the UK Biobank from March 2006 to October 2010 who had completed a questionnaire about the frequency with which they added salt to food and who did not have diabetes, chronic kidney disease, cancer, or cardiovascular disease at baseline.
• Urine samples were collected at baseline, sodium and potassium levels were measured, and 24-hour sodium excretion was estimated.
• Investigators followed participants from baseline to diagnosis of diabetes, death, or the censoring date (May 23, 2021), whichever occurred first. Information on T2D events were collected through medical history linkage to data on hospital admissions, questionnaire, and the death register.

TAKEAWAY:

• During a mean follow-up of 11.9 years, 13,120 incident cases of T2D were documented.
• Compared with people who reported “never/rarely” adding salt to food, the sex- and age-adjusted hazard ratios (HRs) for developing T2D were 1.20, 1.32, and 1.86 for those who reported “sometimes,” “usually,” and “always” adding salt, respectively (P-trend < .001).
• After further adjustment for the Townsend deprivation index, education level, income, smoking, drinking, physical activity, and high cholesterol, the association was attenuated but remained significant, with HRs of 1.11, 1.18, and 1.28 for “sometimes,” “usually,” and “always” responses, respectively (P-trend < .001).
• After full adjustment, there was also a dose-dependent relationship across quintiles of urinary sodium and higher T2D risk, with HRs of 1 (reference), 1.12, 1.17, 1.28, and 1.34 for quintiles 2-5, respectively (P-trend < .001).
• Body fat percentage and body fat mass significantly mediated the association of adding salt with T2D, by estimated effects of 37.9% and 39.9%, respectively (both P < .001).

IN PRACTICE:

“These findings provide support that reduction of adding salt to foods may act as a potential behavioral intervention approach for preventing T2D. Future clinical trials are needed to further validate our findings,” the authors wrote.

SOURCE:

The study by Xuan Wang, MD, PhD, department of epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, and colleagues was published in the November 2023 issue of Mayo Clinic Proceedings.

LIMITATIONS:

The researchers could not completely exclude the possibility that high frequency of adding salt to foods is a marker for an unhealthy lifestyle. Self-reported frequency of adding salt to food might be subject to information bias and did not provide quantitative information on total sodium intake. In addition, participants were mainly of European descent, making application of the findings to other ethnic groups unclear; the observational design meant researchers could not rule out residual confounding; and information on addition of salt to food was available only at baseline, so potential changes in salt consumption during follow-up could not be considered.

DISCLOSURES:

The study was supported by grants from the National Heart, Lung, and Blood Institute; the National Institute of Diabetes and Digestive and Kidney Diseases; the Fogarty International Center; and Tulane Research Centers of Excellence Awards. The authors reported no potential competing interests.

A version of this article appeared on Medscape.com.

TOPLINE:

People who report frequently adding salt to their food are at significantly greater risk of developing type 2 diabetes (T2D), even after adjustment for confounding factors.

METHODOLOGY:

• Researchers identified 402,982 participants in the UK Biobank from March 2006 to October 2010 who had completed a questionnaire about the frequency with which they added salt to food and who did not have diabetes, chronic kidney disease, cancer, or cardiovascular disease at baseline.
• Urine samples were collected at baseline, sodium and potassium levels were measured, and 24-hour sodium excretion was estimated.
• Investigators followed participants from baseline to diagnosis of diabetes, death, or the censoring date (May 23, 2021), whichever occurred first. Information on T2D events were collected through medical history linkage to data on hospital admissions, questionnaire, and the death register.

TAKEAWAY:

• During a mean follow-up of 11.9 years, 13,120 incident cases of T2D were documented.
• Compared with people who reported “never/rarely” adding salt to food, the sex- and age-adjusted hazard ratios (HRs) for developing T2D were 1.20, 1.32, and 1.86 for those who reported “sometimes,” “usually,” and “always” adding salt, respectively (P-trend < .001).
• After further adjustment for the Townsend deprivation index, education level, income, smoking, drinking, physical activity, and high cholesterol, the association was attenuated but remained significant, with HRs of 1.11, 1.18, and 1.28 for “sometimes,” “usually,” and “always” responses, respectively (P-trend < .001).
• After full adjustment, there was also a dose-dependent relationship across quintiles of urinary sodium and higher T2D risk, with HRs of 1 (reference), 1.12, 1.17, 1.28, and 1.34 for quintiles 2-5, respectively (P-trend < .001).
• Body fat percentage and body fat mass significantly mediated the association of adding salt with T2D, by estimated effects of 37.9% and 39.9%, respectively (both P < .001).

IN PRACTICE:

“These findings provide support that reduction of adding salt to foods may act as a potential behavioral intervention approach for preventing T2D. Future clinical trials are needed to further validate our findings,” the authors wrote.

SOURCE:

The study by Xuan Wang, MD, PhD, department of epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, and colleagues was published in the November 2023 issue of Mayo Clinic Proceedings.

LIMITATIONS:

The researchers could not completely exclude the possibility that high frequency of adding salt to foods is a marker for an unhealthy lifestyle. Self-reported frequency of adding salt to food might be subject to information bias and did not provide quantitative information on total sodium intake. In addition, participants were mainly of European descent, making application of the findings to other ethnic groups unclear; the observational design meant researchers could not rule out residual confounding; and information on addition of salt to food was available only at baseline, so potential changes in salt consumption during follow-up could not be considered.

DISCLOSURES:

The study was supported by grants from the National Heart, Lung, and Blood Institute; the National Institute of Diabetes and Digestive and Kidney Diseases; the Fogarty International Center; and Tulane Research Centers of Excellence Awards. The authors reported no potential competing interests.

A version of this article appeared on Medscape.com.

TOPLINE:

People who report frequently adding salt to their food are at significantly greater risk of developing type 2 diabetes (T2D), even after adjustment for confounding factors.

METHODOLOGY:

• Researchers identified 402,982 participants in the UK Biobank from March 2006 to October 2010 who had completed a questionnaire about the frequency with which they added salt to food and who did not have diabetes, chronic kidney disease, cancer, or cardiovascular disease at baseline.
• Urine samples were collected at baseline, sodium and potassium levels were measured, and 24-hour sodium excretion was estimated.
• Investigators followed participants from baseline to diagnosis of diabetes, death, or the censoring date (May 23, 2021), whichever occurred first. Information on T2D events were collected through medical history linkage to data on hospital admissions, questionnaire, and the death register.

TAKEAWAY:

• During a mean follow-up of 11.9 years, 13,120 incident cases of T2D were documented.
• Compared with people who reported “never/rarely” adding salt to food, the sex- and age-adjusted hazard ratios (HRs) for developing T2D were 1.20, 1.32, and 1.86 for those who reported “sometimes,” “usually,” and “always” adding salt, respectively (P-trend < .001).
• After further adjustment for the Townsend deprivation index, education level, income, smoking, drinking, physical activity, and high cholesterol, the association was attenuated but remained significant, with HRs of 1.11, 1.18, and 1.28 for “sometimes,” “usually,” and “always” responses, respectively (P-trend < .001).
• After full adjustment, there was also a dose-dependent relationship across quintiles of urinary sodium and higher T2D risk, with HRs of 1 (reference), 1.12, 1.17, 1.28, and 1.34 for quintiles 2-5, respectively (P-trend < .001).
• Body fat percentage and body fat mass significantly mediated the association of adding salt with T2D, by estimated effects of 37.9% and 39.9%, respectively (both P < .001).

IN PRACTICE:

“These findings provide support that reduction of adding salt to foods may act as a potential behavioral intervention approach for preventing T2D. Future clinical trials are needed to further validate our findings,” the authors wrote.

SOURCE:

The study by Xuan Wang, MD, PhD, department of epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, and colleagues was published in the November 2023 issue of Mayo Clinic Proceedings.

LIMITATIONS:

The researchers could not completely exclude the possibility that high frequency of adding salt to foods is a marker for an unhealthy lifestyle. Self-reported frequency of adding salt to food might be subject to information bias and did not provide quantitative information on total sodium intake. In addition, participants were mainly of European descent, making application of the findings to other ethnic groups unclear; the observational design meant researchers could not rule out residual confounding; and information on addition of salt to food was available only at baseline, so potential changes in salt consumption during follow-up could not be considered.

DISCLOSURES:

The study was supported by grants from the National Heart, Lung, and Blood Institute; the National Institute of Diabetes and Digestive and Kidney Diseases; the Fogarty International Center; and Tulane Research Centers of Excellence Awards. The authors reported no potential competing interests.

A version of this article appeared on Medscape.com.

In an early phase multicenter clinical study, large reductions in lipoprotein(a), or Lp(a), were achieved with a well-tolerated small interfering RNA (siRNA) therapeutic, lepodisiran.

The reductions in serum Lp(a) in patients receiving lepodisiran were dose dependent but adverse events were not, said Steven E. Nissen, MD, professor of medicine at the Cleveland Clinic Lerner College of Medicine.

Rather, drug-related adverse events “were uncommon and generally similar across all lepodisiran doses and the placebo group,” reported Dr. Nissen, who pointed out that safety and tolerability were the primary endpoints and purpose of this phase 1 study.
 

Lp(a) strongly associated with CV risk

Similar to LDL cholesterol (LDL-C), elevated levels of serum Lp(a) have been associated with major adverse cardiac events (MACE). In a 2022 review article that summarized pathophysiological, observational, and genetic studies, Lp(a) was found to be implicated in vascular inflammation, atherogenesis, calcification, and thrombosis.

Furthermore, Lp(a) has been associated with residual risk of cardiovascular (CV) events even after tight control of other risk factors, including elevated LDL-C, Dr. Nissen said.

So far, no well-tolerated therapy has been found to be effective for reducing Lp(a), but siRNA is a novel and attractive approach, according to Dr. Nissen, who presented these results at the annual scientific sessions of the American Heart Association. They were also published online in JAMA.

By silencing target genes, siRNA therapies can inhibit a basic step in a given pathological process. In this case, lepodisiran silences the LPA gene to halt encoding of apolipoprotein(a), which plays a key role in Lp(a) production.

Lepodisiran is not the only treatment in development for Lp(a), noted the AHA-invited discussant Michelle L. O’Donoghue, MD, chair in cardiology, Brigham and Women’s Hospital, Boston. She mentioned several other siRNA therapies, including olpasiran that was effective in a phase 2 trial she led and published in the New England Journal of Medicine.

Drugs with different mechanisms, such as the antisense oligonucleotide pelacarsen, showed activity when tested earlier this year in a phase 1 study. No study has yet been conducted to link reductions in Lp(a) with CV event risk reduction.

The current study with lepodisiran was conducted with the participation of five clinical research sites in the United States and Singapore. Participants between the ages of 18 and 65 years were enrolled if they had a serum Lp(a) of at least 75 nmol/L (30 mg/dL), which is considered moderately elevated.

They were excluded if they had CV disease or significant risk factors, including a blood pressure greater than 160/40 mm Hg, impaired renal function (eGFR < 60 mL/min per 1.73 m²), or tobacco use (> 10 cigarettes/day).

Of 340 candidates screened, 48 were randomly assigned to one placebo or six lepodisiran groups. There were 12 participants in the placebo group and 6 in each of the lepodisiran dosing groups (4 mg, 12 mg, 32 mg, 96 mg, 304 mg, and 608 mg). All doses and placebo were administered subcutaneously one time with a planned follow-up of up to 48 weeks.
 

Safety profile is placebo-like

The single most common adverse event, shared by those randomly assigned to placebo, was injection-site reaction. There were no adverse events, including laboratory abnormalities, that were persistent and clearly different for those assigned to any dose of lepodisiran relative to placebo.

The maximum median percentage change in serum Lp(a) out to day 337 of follow-up was 5% reduction in the placebo group. In the active treatment groups, the reductions were 41% on 4 mg, 59% on 12 mg, 76% on 32 mg, 96% on 304 mg, and 97% on 608 mg.

These reductions were generally sustained for as long as therapy was maintained. Maximal reductions were reached at day 85 in the 4-mg group but were achieved by day 29 in the 605-mg group, Dr. Nissen reported. In fact, serum Lp(a) was undetectable in the 605-mg group at day 29 and remained so until day 281.

Currently, there is no practical treatment for Lp(a). The only potential exception, apheresis, is “cumbersome” to perform and must be repeated for sustained reductions. Niacin and PCSK9 inhibitors are known to provide modest reductions in Lp(a), but Dr. Nissen said they are too modest to expect a meaningful clinical benefit.
 

Lp(a) not responsive to lifestyle changes

Statins as well as all lifestyle modifications, including diet, have been shown to have “little or no effect,” Dr. Nissen said.

The safety and the evidence so far of sustained Lp(a) lowering has already led to a phase 2 trial, according to Dr. Nissen, but the more important test for the future of lepodisiran will be studies powered to confirm reductions in MACE. Lepodisiran may finally allow that hypothesis to be tested.

“I think a lot of us have been waiting a long time for evidence that we can reliably reduce Lp(a),” said Karol Watson, MD, PhD, who has a research interest in lipids and is a professor of medicine at the University of California, Los Angeles.

Although she conceded that the overwhelming evidence that Lp(a) is a risk factor does not ensure that any specific Lp(a)-lowering therapy will be clinically viable, she suggested this drug is a promising candidate to move this field forward.

“At the highest doses, lepodisiran is not just lowering Lp(a), it appears to be getting rid of it,” she said.

Dr. O’Donoghue said that the phase 1 results suggest lepodisiran might have a somewhat longer duration of action than other siRNA therapies studied for Lp(a) so far, but said larger trials are needed to determine whether the growing number of drugs in this class differ in ways that are clinically meaningful.

Overall, the excitement in this field is probably mostly driven by the fact that there are so many promising therapies for Lp(a) that address the target in so many unique ways. Dr. O’Donoghue cited, as an example, a gene-editing therapy called CTX320 that showed impressive effects in an animal study presented at the AHA meeting as a poster. She called the pipeline for treating Lp(a) “rich.”

Elevated Lp(a) is genetically determined, so levels do not generally change over time, said Donald Lloyd-Jones, MD, chair of the department of preventive medicine, Northwestern Medicine, Chicago.

“It is not affected by your diet. It is not affected by your exercise. What your level is will be the level you will have for the rest of your life,” he said. Generally, it is recommended to have Lp(a) measured just once to more accurately calculate cardiovascular risk, but Dr. Lloyd-Jones predicted that this lipid subfraction might be measured more frequently to verify control if a therapeutic becomes available.

Dr. Nissen agreed. Estimating that 64 million people in the United States have significantly elevated Lp(a), he expects this risk to be addressed as a specific and independent target in CV risk management when and if it becomes treatable.

Dr. Nissen reported financial relationships with Novartis, Silence Therapeutics, and Eli Lilly, which provided funding for this trial. Dr. Watson reported financial relationships with Amgen, Boehringer Ingelheim, Lilly, and Novartis. Dr. Lloyd-Jones disclosed no relevant financial relationships.

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

In an early phase multicenter clinical study, large reductions in lipoprotein(a), or Lp(a), were achieved with a well-tolerated small interfering RNA (siRNA) therapeutic, lepodisiran.

The reductions in serum Lp(a) in patients receiving lepodisiran were dose dependent but adverse events were not, said Steven E. Nissen, MD, professor of medicine at the Cleveland Clinic Lerner College of Medicine.

Rather, drug-related adverse events “were uncommon and generally similar across all lepodisiran doses and the placebo group,” reported Dr. Nissen, who pointed out that safety and tolerability were the primary endpoints and purpose of this phase 1 study.
 

Lp(a) strongly associated with CV risk

Similar to LDL cholesterol (LDL-C), elevated levels of serum Lp(a) have been associated with major adverse cardiac events (MACE). In a 2022 review article that summarized pathophysiological, observational, and genetic studies, Lp(a) was found to be implicated in vascular inflammation, atherogenesis, calcification, and thrombosis.

Furthermore, Lp(a) has been associated with residual risk of cardiovascular (CV) events even after tight control of other risk factors, including elevated LDL-C, Dr. Nissen said.

So far, no well-tolerated therapy has been found to be effective for reducing Lp(a), but siRNA is a novel and attractive approach, according to Dr. Nissen, who presented these results at the annual scientific sessions of the American Heart Association. They were also published online in JAMA.

By silencing target genes, siRNA therapies can inhibit a basic step in a given pathological process. In this case, lepodisiran silences the LPA gene to halt encoding of apolipoprotein(a), which plays a key role in Lp(a) production.

Lepodisiran is not the only treatment in development for Lp(a), noted the AHA-invited discussant Michelle L. O’Donoghue, MD, chair in cardiology, Brigham and Women’s Hospital, Boston. She mentioned several other siRNA therapies, including olpasiran that was effective in a phase 2 trial she led and published in the New England Journal of Medicine.

Drugs with different mechanisms, such as the antisense oligonucleotide pelacarsen, showed activity when tested earlier this year in a phase 1 study. No study has yet been conducted to link reductions in Lp(a) with CV event risk reduction.

The current study with lepodisiran was conducted with the participation of five clinical research sites in the United States and Singapore. Participants between the ages of 18 and 65 years were enrolled if they had a serum Lp(a) of at least 75 nmol/L (30 mg/dL), which is considered moderately elevated.

They were excluded if they had CV disease or significant risk factors, including a blood pressure greater than 160/40 mm Hg, impaired renal function (eGFR < 60 mL/min per 1.73 m²), or tobacco use (> 10 cigarettes/day).

Of 340 candidates screened, 48 were randomly assigned to one placebo or six lepodisiran groups. There were 12 participants in the placebo group and 6 in each of the lepodisiran dosing groups (4 mg, 12 mg, 32 mg, 96 mg, 304 mg, and 608 mg). All doses and placebo were administered subcutaneously one time with a planned follow-up of up to 48 weeks.
 

Safety profile is placebo-like

The single most common adverse event, shared by those randomly assigned to placebo, was injection-site reaction. There were no adverse events, including laboratory abnormalities, that were persistent and clearly different for those assigned to any dose of lepodisiran relative to placebo.

The maximum median percentage change in serum Lp(a) out to day 337 of follow-up was 5% reduction in the placebo group. In the active treatment groups, the reductions were 41% on 4 mg, 59% on 12 mg, 76% on 32 mg, 96% on 304 mg, and 97% on 608 mg.

These reductions were generally sustained for as long as therapy was maintained. Maximal reductions were reached at day 85 in the 4-mg group but were achieved by day 29 in the 605-mg group, Dr. Nissen reported. In fact, serum Lp(a) was undetectable in the 605-mg group at day 29 and remained so until day 281.

Currently, there is no practical treatment for Lp(a). The only potential exception, apheresis, is “cumbersome” to perform and must be repeated for sustained reductions. Niacin and PCSK9 inhibitors are known to provide modest reductions in Lp(a), but Dr. Nissen said they are too modest to expect a meaningful clinical benefit.
 

Lp(a) not responsive to lifestyle changes

Statins as well as all lifestyle modifications, including diet, have been shown to have “little or no effect,” Dr. Nissen said.

The safety and the evidence so far of sustained Lp(a) lowering has already led to a phase 2 trial, according to Dr. Nissen, but the more important test for the future of lepodisiran will be studies powered to confirm reductions in MACE. Lepodisiran may finally allow that hypothesis to be tested.

“I think a lot of us have been waiting a long time for evidence that we can reliably reduce Lp(a),” said Karol Watson, MD, PhD, who has a research interest in lipids and is a professor of medicine at the University of California, Los Angeles.

Although she conceded that the overwhelming evidence that Lp(a) is a risk factor does not ensure that any specific Lp(a)-lowering therapy will be clinically viable, she suggested this drug is a promising candidate to move this field forward.

“At the highest doses, lepodisiran is not just lowering Lp(a), it appears to be getting rid of it,” she said.

Dr. O’Donoghue said that the phase 1 results suggest lepodisiran might have a somewhat longer duration of action than other siRNA therapies studied for Lp(a) so far, but said larger trials are needed to determine whether the growing number of drugs in this class differ in ways that are clinically meaningful.

Overall, the excitement in this field is probably mostly driven by the fact that there are so many promising therapies for Lp(a) that address the target in so many unique ways. Dr. O’Donoghue cited, as an example, a gene-editing therapy called CTX320 that showed impressive effects in an animal study presented at the AHA meeting as a poster. She called the pipeline for treating Lp(a) “rich.”

Elevated Lp(a) is genetically determined, so levels do not generally change over time, said Donald Lloyd-Jones, MD, chair of the department of preventive medicine, Northwestern Medicine, Chicago.

“It is not affected by your diet. It is not affected by your exercise. What your level is will be the level you will have for the rest of your life,” he said. Generally, it is recommended to have Lp(a) measured just once to more accurately calculate cardiovascular risk, but Dr. Lloyd-Jones predicted that this lipid subfraction might be measured more frequently to verify control if a therapeutic becomes available.

Dr. Nissen agreed. Estimating that 64 million people in the United States have significantly elevated Lp(a), he expects this risk to be addressed as a specific and independent target in CV risk management when and if it becomes treatable.

Dr. Nissen reported financial relationships with Novartis, Silence Therapeutics, and Eli Lilly, which provided funding for this trial. Dr. Watson reported financial relationships with Amgen, Boehringer Ingelheim, Lilly, and Novartis. Dr. Lloyd-Jones disclosed no relevant financial relationships.

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

In an early phase multicenter clinical study, large reductions in lipoprotein(a), or Lp(a), were achieved with a well-tolerated small interfering RNA (siRNA) therapeutic, lepodisiran.

The reductions in serum Lp(a) in patients receiving lepodisiran were dose dependent but adverse events were not, said Steven E. Nissen, MD, professor of medicine at the Cleveland Clinic Lerner College of Medicine.

Rather, drug-related adverse events “were uncommon and generally similar across all lepodisiran doses and the placebo group,” reported Dr. Nissen, who pointed out that safety and tolerability were the primary endpoints and purpose of this phase 1 study.
 

Lp(a) strongly associated with CV risk

Similar to LDL cholesterol (LDL-C), elevated levels of serum Lp(a) have been associated with major adverse cardiac events (MACE). In a 2022 review article that summarized pathophysiological, observational, and genetic studies, Lp(a) was found to be implicated in vascular inflammation, atherogenesis, calcification, and thrombosis.

Furthermore, Lp(a) has been associated with residual risk of cardiovascular (CV) events even after tight control of other risk factors, including elevated LDL-C, Dr. Nissen said.

So far, no well-tolerated therapy has been found to be effective for reducing Lp(a), but siRNA is a novel and attractive approach, according to Dr. Nissen, who presented these results at the annual scientific sessions of the American Heart Association. They were also published online in JAMA.

By silencing target genes, siRNA therapies can inhibit a basic step in a given pathological process. In this case, lepodisiran silences the LPA gene to halt encoding of apolipoprotein(a), which plays a key role in Lp(a) production.

Lepodisiran is not the only treatment in development for Lp(a), noted the AHA-invited discussant Michelle L. O’Donoghue, MD, chair in cardiology, Brigham and Women’s Hospital, Boston. She mentioned several other siRNA therapies, including olpasiran that was effective in a phase 2 trial she led and published in the New England Journal of Medicine.

Drugs with different mechanisms, such as the antisense oligonucleotide pelacarsen, showed activity when tested earlier this year in a phase 1 study. No study has yet been conducted to link reductions in Lp(a) with CV event risk reduction.

The current study with lepodisiran was conducted with the participation of five clinical research sites in the United States and Singapore. Participants between the ages of 18 and 65 years were enrolled if they had a serum Lp(a) of at least 75 nmol/L (30 mg/dL), which is considered moderately elevated.

They were excluded if they had CV disease or significant risk factors, including a blood pressure greater than 160/40 mm Hg, impaired renal function (eGFR < 60 mL/min per 1.73 m²), or tobacco use (> 10 cigarettes/day).

Of 340 candidates screened, 48 were randomly assigned to one placebo or six lepodisiran groups. There were 12 participants in the placebo group and 6 in each of the lepodisiran dosing groups (4 mg, 12 mg, 32 mg, 96 mg, 304 mg, and 608 mg). All doses and placebo were administered subcutaneously one time with a planned follow-up of up to 48 weeks.
 

Safety profile is placebo-like

The single most common adverse event, shared by those randomly assigned to placebo, was injection-site reaction. There were no adverse events, including laboratory abnormalities, that were persistent and clearly different for those assigned to any dose of lepodisiran relative to placebo.

The maximum median percentage change in serum Lp(a) out to day 337 of follow-up was 5% reduction in the placebo group. In the active treatment groups, the reductions were 41% on 4 mg, 59% on 12 mg, 76% on 32 mg, 96% on 304 mg, and 97% on 608 mg.

These reductions were generally sustained for as long as therapy was maintained. Maximal reductions were reached at day 85 in the 4-mg group but were achieved by day 29 in the 605-mg group, Dr. Nissen reported. In fact, serum Lp(a) was undetectable in the 605-mg group at day 29 and remained so until day 281.

Currently, there is no practical treatment for Lp(a). The only potential exception, apheresis, is “cumbersome” to perform and must be repeated for sustained reductions. Niacin and PCSK9 inhibitors are known to provide modest reductions in Lp(a), but Dr. Nissen said they are too modest to expect a meaningful clinical benefit.
 

Lp(a) not responsive to lifestyle changes

Statins as well as all lifestyle modifications, including diet, have been shown to have “little or no effect,” Dr. Nissen said.

The safety and the evidence so far of sustained Lp(a) lowering has already led to a phase 2 trial, according to Dr. Nissen, but the more important test for the future of lepodisiran will be studies powered to confirm reductions in MACE. Lepodisiran may finally allow that hypothesis to be tested.

“I think a lot of us have been waiting a long time for evidence that we can reliably reduce Lp(a),” said Karol Watson, MD, PhD, who has a research interest in lipids and is a professor of medicine at the University of California, Los Angeles.

Although she conceded that the overwhelming evidence that Lp(a) is a risk factor does not ensure that any specific Lp(a)-lowering therapy will be clinically viable, she suggested this drug is a promising candidate to move this field forward.

“At the highest doses, lepodisiran is not just lowering Lp(a), it appears to be getting rid of it,” she said.

Dr. O’Donoghue said that the phase 1 results suggest lepodisiran might have a somewhat longer duration of action than other siRNA therapies studied for Lp(a) so far, but said larger trials are needed to determine whether the growing number of drugs in this class differ in ways that are clinically meaningful.

Overall, the excitement in this field is probably mostly driven by the fact that there are so many promising therapies for Lp(a) that address the target in so many unique ways. Dr. O’Donoghue cited, as an example, a gene-editing therapy called CTX320 that showed impressive effects in an animal study presented at the AHA meeting as a poster. She called the pipeline for treating Lp(a) “rich.”

Elevated Lp(a) is genetically determined, so levels do not generally change over time, said Donald Lloyd-Jones, MD, chair of the department of preventive medicine, Northwestern Medicine, Chicago.

“It is not affected by your diet. It is not affected by your exercise. What your level is will be the level you will have for the rest of your life,” he said. Generally, it is recommended to have Lp(a) measured just once to more accurately calculate cardiovascular risk, but Dr. Lloyd-Jones predicted that this lipid subfraction might be measured more frequently to verify control if a therapeutic becomes available.

Dr. Nissen agreed. Estimating that 64 million people in the United States have significantly elevated Lp(a), he expects this risk to be addressed as a specific and independent target in CV risk management when and if it becomes treatable.

Dr. Nissen reported financial relationships with Novartis, Silence Therapeutics, and Eli Lilly, which provided funding for this trial. Dr. Watson reported financial relationships with Amgen, Boehringer Ingelheim, Lilly, and Novartis. Dr. Lloyd-Jones disclosed no relevant financial relationships.

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

TOPLINE:

A combination of tocilizumab (Actemra) and 8 weeks of tapering prednisone was effective for inducing and maintaining disease remission in adults with giant cell arteritis (GCA).

METHODOLOGY:

• In a single-center, single-arm, open-label pilot study, 30 adults (mean age, 73.7 years) with GCA received 162 mg of tocilizumab as a subcutaneous injection once a week for 52 weeks, plus prednisone starting between 20 mg and 60 mg with a prespecified 8-week taper off the glucocorticoid.
• Patients had to be at least 50 years of age and could have either new-onset (diagnosis within 6 weeks of baseline) or relapsing disease (diagnosis > 6 weeks from baseline).
• The primary endpoint was sustained, prednisone-free remission at 52 weeks, defined by an erythrocyte sedimentation rate of less than 40 mm/h, C-reactive protein level less than 10 mg/L, and adherence to the prednisone taper; secondary endpoints included the proportions of patients in remission and relapse, cumulative prednisone dose, and glucocorticoid toxicity.

TAKEAWAY:

• At 52 weeks, 23 patients (77%) met the criteria for sustained remission after weaning off prednisone within 8 weeks of starting tocilizumab; 7 relapsed after a mean of 15.8 weeks.
• Of the patients who relapsed, six underwent a second prednisone taper for 8 weeks with a mean initial daily dose of 32.1 mg, four regained and maintained remission, and two experienced a second relapse and withdrew from the study.
• The mean cumulative prednisone dose at week 52 was 1,051.5 mg for responders and 1,673.1 mg for nonresponders.
• All 30 patients had at least one adverse event; four patients had a serious adverse event likely related to tocilizumab, prednisone, or both.

IN PRACTICE:

Studies such as this “are highly valuable as proof of concept, but of course cannot be definitive guides to treatment decisions without a comparator group,” according to authors of an editorial accompanying the study.

SOURCE:

The study, by Sebastian Unizony, MD, Harvard Medical School, Boston, and colleagues, was published in The Lancet Rheumatology .

LIMITATIONS:

The small size and open-label design with no control group were limiting factors; more research is needed to confirm the findings before this treatment strategy can be recommended for clinical practice.

DISCLOSURES:

The study was funded by Genentech. Two authors reported financial relationships with pharmaceutical companies outside of this report.

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

TOPLINE:

A combination of tocilizumab (Actemra) and 8 weeks of tapering prednisone was effective for inducing and maintaining disease remission in adults with giant cell arteritis (GCA).

METHODOLOGY:

• In a single-center, single-arm, open-label pilot study, 30 adults (mean age, 73.7 years) with GCA received 162 mg of tocilizumab as a subcutaneous injection once a week for 52 weeks, plus prednisone starting between 20 mg and 60 mg with a prespecified 8-week taper off the glucocorticoid.
• Patients had to be at least 50 years of age and could have either new-onset (diagnosis within 6 weeks of baseline) or relapsing disease (diagnosis > 6 weeks from baseline).
• The primary endpoint was sustained, prednisone-free remission at 52 weeks, defined by an erythrocyte sedimentation rate of less than 40 mm/h, C-reactive protein level less than 10 mg/L, and adherence to the prednisone taper; secondary endpoints included the proportions of patients in remission and relapse, cumulative prednisone dose, and glucocorticoid toxicity.

TAKEAWAY:

• At 52 weeks, 23 patients (77%) met the criteria for sustained remission after weaning off prednisone within 8 weeks of starting tocilizumab; 7 relapsed after a mean of 15.8 weeks.
• Of the patients who relapsed, six underwent a second prednisone taper for 8 weeks with a mean initial daily dose of 32.1 mg, four regained and maintained remission, and two experienced a second relapse and withdrew from the study.
• The mean cumulative prednisone dose at week 52 was 1,051.5 mg for responders and 1,673.1 mg for nonresponders.
• All 30 patients had at least one adverse event; four patients had a serious adverse event likely related to tocilizumab, prednisone, or both.

IN PRACTICE:

Studies such as this “are highly valuable as proof of concept, but of course cannot be definitive guides to treatment decisions without a comparator group,” according to authors of an editorial accompanying the study.

SOURCE:

The study, by Sebastian Unizony, MD, Harvard Medical School, Boston, and colleagues, was published in The Lancet Rheumatology .

LIMITATIONS:

The small size and open-label design with no control group were limiting factors; more research is needed to confirm the findings before this treatment strategy can be recommended for clinical practice.

DISCLOSURES:

The study was funded by Genentech. Two authors reported financial relationships with pharmaceutical companies outside of this report.

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

TOPLINE:

A combination of tocilizumab (Actemra) and 8 weeks of tapering prednisone was effective for inducing and maintaining disease remission in adults with giant cell arteritis (GCA).

METHODOLOGY:

• In a single-center, single-arm, open-label pilot study, 30 adults (mean age, 73.7 years) with GCA received 162 mg of tocilizumab as a subcutaneous injection once a week for 52 weeks, plus prednisone starting between 20 mg and 60 mg with a prespecified 8-week taper off the glucocorticoid.
• Patients had to be at least 50 years of age and could have either new-onset (diagnosis within 6 weeks of baseline) or relapsing disease (diagnosis > 6 weeks from baseline).
• The primary endpoint was sustained, prednisone-free remission at 52 weeks, defined by an erythrocyte sedimentation rate of less than 40 mm/h, C-reactive protein level less than 10 mg/L, and adherence to the prednisone taper; secondary endpoints included the proportions of patients in remission and relapse, cumulative prednisone dose, and glucocorticoid toxicity.

TAKEAWAY:

• At 52 weeks, 23 patients (77%) met the criteria for sustained remission after weaning off prednisone within 8 weeks of starting tocilizumab; 7 relapsed after a mean of 15.8 weeks.
• Of the patients who relapsed, six underwent a second prednisone taper for 8 weeks with a mean initial daily dose of 32.1 mg, four regained and maintained remission, and two experienced a second relapse and withdrew from the study.
• The mean cumulative prednisone dose at week 52 was 1,051.5 mg for responders and 1,673.1 mg for nonresponders.
• All 30 patients had at least one adverse event; four patients had a serious adverse event likely related to tocilizumab, prednisone, or both.

IN PRACTICE:

Studies such as this “are highly valuable as proof of concept, but of course cannot be definitive guides to treatment decisions without a comparator group,” according to authors of an editorial accompanying the study.

SOURCE:

The study, by Sebastian Unizony, MD, Harvard Medical School, Boston, and colleagues, was published in The Lancet Rheumatology .

LIMITATIONS:

The small size and open-label design with no control group were limiting factors; more research is needed to confirm the findings before this treatment strategy can be recommended for clinical practice.

DISCLOSURES:

The study was funded by Genentech. Two authors reported financial relationships with pharmaceutical companies outside of this report.

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

PHILADELPHIA – Aspirin may not be necessary or beneficial in patients with advanced heart failure who get a left ventricular assist device (LVAD), particularly if it’s a newer device that does not use the centrifugal- or continuous-flow pump technology of conventional LVADs, new randomized results suggest.

“We’ve always thought that somehow aspirin prevents stroke and prevents clotting and that it’s anti-inflammatory, and what we found in ARIES was the exact opposite,” said Mandeep Mehra, MD, of Brigham and Women’s Hospital Heart and Vascular Center and Harvard Medical School, both in Boston, who reported results of the ARIES-HM3 trial of the HeartMate 3 LVAD, a device that uses a fully magnetically levitated rotor to maintain blood flow.

ARIES-HM3 randomly assigned 589 patients who received the HeartMate 3 device to vitamin K therapy with aspirin or to placebo. Dr. Mehra said it was the first international trial to conclusively evaluate medical therapy in patients who get an LVAD.
 

Unexpected findings

“To be honest with you, we set this up as a safety study to see if we could eliminate aspirin,” Dr. Mehra said in an interview. “We didn’t expect that the bleeding rates would decrease by 34% and that gastrointestinal bleeding in particular would decrease by 40%. We didn’t expect that it would nearly halve the days spent in the hospital, and we didn’t expect that the cost of care would decrease by 40%.”

Dr. Mehra reported the results at the annual scientific sessions of the American Heart Association. They were published simultaneously online in JAMA.

The researchers found that 74% of patients in the placebo group met the primary endpoint of being alive and not having any hemocompatibility events at 12 months vs 68% of the aspirin patients. The rate of nonsurgical bleeding events was 30% in the placebo group versus 42.4% in the aspirin patients. The rates of GI bleeding were 13% and 21.6% in the respective groups.

In his talk, Dr. Mehra noted the placebo group spent 47% fewer days in the hospital for bleeding, with hospitalization costs 41% lower than the aspirin group.

“We are very quick to throw things as deemed medical therapy at patients and this study outcome should give us pause that not everything we do may be right, and that we need to start building a stronger evidence base in medical therapy for what we do with patients that are on device support,” Dr. Mehra said.
 

Shift of focus to therapy

The study’s focus on aspirin therapy may be as significant as its evaluation of the HeartMate 3 LVAD, discussant Eric David Adler, MD, a cardiologist and section head of heart transplant at the University of California, San Diego, said in an interview.

“We focus so much on the device,” he said. “It’s like a set-it-and-forget-it kind of thing and we’re surprised that we see complications because we haven’t put a lot of effort into the medical therapy component.”

But he credited this study for doing just that, adding that it can serve as a model for future studies of LVADs, although such studies can face hurdles. “These studies are not trivial to accomplish,” he said. “Placebo medical therapy studies are very expensive, but I think this is a mandate for doing more studies. This is just the tip of the iceberg.”

Additionally, evaluating hospital stays in LVAD studies “is a really important endpoint,” Dr. Adler said.

“For me, one of the key things that we don’t think about enough is that lowering days in the hospital is a really big deal,” he said. “No one wants to spend time in the hospital, so anything we can do to lower the amount of hospital days is real impactful.”

Abbott funded and sponsored the ARIES-HM3 trial. Dr. Mehra disclosed relationships with Abbott, Moderna, Natera, Transmedics, Paragonix, NupulseCV, FineHeart, and Leviticus. Dr. Adler has disclosed no relevant financial relationships.

PHILADELPHIA – Aspirin may not be necessary or beneficial in patients with advanced heart failure who get a left ventricular assist device (LVAD), particularly if it’s a newer device that does not use the centrifugal- or continuous-flow pump technology of conventional LVADs, new randomized results suggest.

“We’ve always thought that somehow aspirin prevents stroke and prevents clotting and that it’s anti-inflammatory, and what we found in ARIES was the exact opposite,” said Mandeep Mehra, MD, of Brigham and Women’s Hospital Heart and Vascular Center and Harvard Medical School, both in Boston, who reported results of the ARIES-HM3 trial of the HeartMate 3 LVAD, a device that uses a fully magnetically levitated rotor to maintain blood flow.

ARIES-HM3 randomly assigned 589 patients who received the HeartMate 3 device to vitamin K therapy with aspirin or to placebo. Dr. Mehra said it was the first international trial to conclusively evaluate medical therapy in patients who get an LVAD.
 

Unexpected findings

“To be honest with you, we set this up as a safety study to see if we could eliminate aspirin,” Dr. Mehra said in an interview. “We didn’t expect that the bleeding rates would decrease by 34% and that gastrointestinal bleeding in particular would decrease by 40%. We didn’t expect that it would nearly halve the days spent in the hospital, and we didn’t expect that the cost of care would decrease by 40%.”

Dr. Mehra reported the results at the annual scientific sessions of the American Heart Association. They were published simultaneously online in JAMA.

The researchers found that 74% of patients in the placebo group met the primary endpoint of being alive and not having any hemocompatibility events at 12 months vs 68% of the aspirin patients. The rate of nonsurgical bleeding events was 30% in the placebo group versus 42.4% in the aspirin patients. The rates of GI bleeding were 13% and 21.6% in the respective groups.

In his talk, Dr. Mehra noted the placebo group spent 47% fewer days in the hospital for bleeding, with hospitalization costs 41% lower than the aspirin group.

“We are very quick to throw things as deemed medical therapy at patients and this study outcome should give us pause that not everything we do may be right, and that we need to start building a stronger evidence base in medical therapy for what we do with patients that are on device support,” Dr. Mehra said.
 

Shift of focus to therapy

The study’s focus on aspirin therapy may be as significant as its evaluation of the HeartMate 3 LVAD, discussant Eric David Adler, MD, a cardiologist and section head of heart transplant at the University of California, San Diego, said in an interview.

“We focus so much on the device,” he said. “It’s like a set-it-and-forget-it kind of thing and we’re surprised that we see complications because we haven’t put a lot of effort into the medical therapy component.”

But he credited this study for doing just that, adding that it can serve as a model for future studies of LVADs, although such studies can face hurdles. “These studies are not trivial to accomplish,” he said. “Placebo medical therapy studies are very expensive, but I think this is a mandate for doing more studies. This is just the tip of the iceberg.”

Additionally, evaluating hospital stays in LVAD studies “is a really important endpoint,” Dr. Adler said.

“For me, one of the key things that we don’t think about enough is that lowering days in the hospital is a really big deal,” he said. “No one wants to spend time in the hospital, so anything we can do to lower the amount of hospital days is real impactful.”

Abbott funded and sponsored the ARIES-HM3 trial. Dr. Mehra disclosed relationships with Abbott, Moderna, Natera, Transmedics, Paragonix, NupulseCV, FineHeart, and Leviticus. Dr. Adler has disclosed no relevant financial relationships.

PHILADELPHIA – Aspirin may not be necessary or beneficial in patients with advanced heart failure who get a left ventricular assist device (LVAD), particularly if it’s a newer device that does not use the centrifugal- or continuous-flow pump technology of conventional LVADs, new randomized results suggest.

“We’ve always thought that somehow aspirin prevents stroke and prevents clotting and that it’s anti-inflammatory, and what we found in ARIES was the exact opposite,” said Mandeep Mehra, MD, of Brigham and Women’s Hospital Heart and Vascular Center and Harvard Medical School, both in Boston, who reported results of the ARIES-HM3 trial of the HeartMate 3 LVAD, a device that uses a fully magnetically levitated rotor to maintain blood flow.

ARIES-HM3 randomly assigned 589 patients who received the HeartMate 3 device to vitamin K therapy with aspirin or to placebo. Dr. Mehra said it was the first international trial to conclusively evaluate medical therapy in patients who get an LVAD.
 

Unexpected findings

“To be honest with you, we set this up as a safety study to see if we could eliminate aspirin,” Dr. Mehra said in an interview. “We didn’t expect that the bleeding rates would decrease by 34% and that gastrointestinal bleeding in particular would decrease by 40%. We didn’t expect that it would nearly halve the days spent in the hospital, and we didn’t expect that the cost of care would decrease by 40%.”

Dr. Mehra reported the results at the annual scientific sessions of the American Heart Association. They were published simultaneously online in JAMA.

The researchers found that 74% of patients in the placebo group met the primary endpoint of being alive and not having any hemocompatibility events at 12 months vs 68% of the aspirin patients. The rate of nonsurgical bleeding events was 30% in the placebo group versus 42.4% in the aspirin patients. The rates of GI bleeding were 13% and 21.6% in the respective groups.

In his talk, Dr. Mehra noted the placebo group spent 47% fewer days in the hospital for bleeding, with hospitalization costs 41% lower than the aspirin group.

“We are very quick to throw things as deemed medical therapy at patients and this study outcome should give us pause that not everything we do may be right, and that we need to start building a stronger evidence base in medical therapy for what we do with patients that are on device support,” Dr. Mehra said.
 

Shift of focus to therapy

The study’s focus on aspirin therapy may be as significant as its evaluation of the HeartMate 3 LVAD, discussant Eric David Adler, MD, a cardiologist and section head of heart transplant at the University of California, San Diego, said in an interview.

“We focus so much on the device,” he said. “It’s like a set-it-and-forget-it kind of thing and we’re surprised that we see complications because we haven’t put a lot of effort into the medical therapy component.”

But he credited this study for doing just that, adding that it can serve as a model for future studies of LVADs, although such studies can face hurdles. “These studies are not trivial to accomplish,” he said. “Placebo medical therapy studies are very expensive, but I think this is a mandate for doing more studies. This is just the tip of the iceberg.”

Additionally, evaluating hospital stays in LVAD studies “is a really important endpoint,” Dr. Adler said.

“For me, one of the key things that we don’t think about enough is that lowering days in the hospital is a really big deal,” he said. “No one wants to spend time in the hospital, so anything we can do to lower the amount of hospital days is real impactful.”

Abbott funded and sponsored the ARIES-HM3 trial. Dr. Mehra disclosed relationships with Abbott, Moderna, Natera, Transmedics, Paragonix, NupulseCV, FineHeart, and Leviticus. Dr. Adler has disclosed no relevant financial relationships.

When topical treatment does not control atopic dermatitis (AD) in adults, a range of advanced treatments may improve outcomes and can be considered, according to new evidence-based guidelines from the American Academy of Dermatology (AAD)..

The guidelines cover approved and off-label uses of systemic therapies and phototherapy, including new treatments that have become available since the last guidelines were published almost a decade ago. These include biologics and oral Janus kinase (JAK) inhibitors, as well as older oral or injectable immunomodulators and antimetabolites, oral antibiotics, antihistamines, and phosphodiesterase-4 inhibitors. The guidelines rate the existing evidence as “strong” for dupilumab, tralokinumab, abrocitinib, baricitinib, and upadacitinib. They also conditionally recommend phototherapy, as well as cyclosporine, methotrexate, azathioprine, and mycophenolate, but recommend against the use of systemic corticosteroids.

The guidelines update the AAD’s 2014 recommendations for managing AD in adults with phototherapy and systemic therapies. “At that time, prednisone – universally agreed to be the least appropriate chronic therapy for AD – was the only Food and Drug Administration–approved agent,” Robert Sidbury, MD, MPH, who cochaired a 14-member multidisciplinary work group that assembled the guidelines, told this news organization. “This was the driver.”

The latest guidelines were published online in the Journal of the American Academy of Dermatology.
 

Broad evidence review

Dr. Sidbury, chief of the division of dermatology at Seattle Children’s Hospital, guidelines cochair Dawn M. R. Davis, MD, a dermatologist at the Mayo Clinic, Rochester, Minn., and colleagues conducted a systematic evidence review of phototherapy such as narrowband and broadband UVB and systemic therapies, including biologics such as dupilumab and tralokinumab, JAK inhibitors such as upadacitinib and abrocitinib, and immunosuppressants such as methotrexate and azathioprine.

Next, the work group applied the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence and formulating and grading clinical recommendations based on relevant randomized trials in the medical literature.
 

Recommendations, future studies

Of the 11 evidence-based recommendations of therapies for adults with AD refractory to topical medications, the work group ranks 5 as “strong” based on the evidence and the rest as “conditional.” “Strong” implies the benefits clearly outweigh risks and burdens, they apply to most patients in most circumstances, and they fall under good clinical practice. “Conditional” means the benefits and risks are closely balanced for most patients, “but the appropriate action may different depending on the patient or other stakeholder values,” the authors wrote.

In their remarks about phototherapy, the work group noted that most published literature on the topic “reports on the efficacy and safety of narrow band UVB. Wherever possible, use a light source that minimizes the potential for harm under the supervision of a qualified clinician.”

In their remarks about cyclosporine, they noted that evidence suggests an initial dose of 3 mg/kg per day to 5 mg/kg per day is effective, but that the Food and Drug Administration has not approved cyclosporine for use in AD. “The FDA has approved limited-term use (up to 1 year) in psoriasis,” they wrote. “Comorbidities or drug interactions that may exacerbate toxicity make this intervention inappropriate for select patients.” The work group noted that significant research gaps remain in phototherapy, especially trials that compare different phototherapy modalities and those that compare phototherapy with other AD treatment strategies.

“Larger clinical trials would also be helpful for cyclosporine, methotrexate, azathioprine, and mycophenolate to improve the certainty of evidence for those medications,” they added. “Furthermore, formal cost-effectiveness analyses comparing older to newer treatments are needed.”

They recommended the inclusion of active comparator arms in randomized, controlled trials as new systemic therapies continue to be developed and tested.

The work group ranked the level of evidence they reviewed for the therapies from very low to moderate. No therapy was judged to have high evidence. They also cited the short duration of most randomized controlled trials of phototherapy.

Using the guidelines in clinical care

According to Dr. Davis, the topic of which agent if any should be considered “first line” generated robust discussion among the work group members.

“When there are not robust head-to-head trials – and there are not – it is often opinion that governs this decision, and opinion should not, when possible, govern a guideline,” Dr. Davis said. “Accordingly, we determined based upon the evidence agents – plural – that deserve to be considered ‘first line’ but not a single agent.”

In her opinion, the top three considerations regarding use of systemic therapy for AD relate to patient selection and shared decision making. One, standard therapy has failed. Two, diagnosis is assured. And three, “steroid phobia should be considered,” and patients should be “fully informed of risks and benefits of both treating and not treating,” she said.

Dr. Sidbury reported that he serves as an advisory board member for Pfizer, a principal investigator for Regeneron, an investigator for Brickell Biotech and Galderma USA, and a consultant for Galderma Global and Micreos. Dr. Davis reported having no relevant disclosures. Other work group members reported having financial disclosures with many pharmaceutical companies. The study was supported by internal funds from the American Academy of Dermatology.

When topical treatment does not control atopic dermatitis (AD) in adults, a range of advanced treatments may improve outcomes and can be considered, according to new evidence-based guidelines from the American Academy of Dermatology (AAD)..

The guidelines cover approved and off-label uses of systemic therapies and phototherapy, including new treatments that have become available since the last guidelines were published almost a decade ago. These include biologics and oral Janus kinase (JAK) inhibitors, as well as older oral or injectable immunomodulators and antimetabolites, oral antibiotics, antihistamines, and phosphodiesterase-4 inhibitors. The guidelines rate the existing evidence as “strong” for dupilumab, tralokinumab, abrocitinib, baricitinib, and upadacitinib. They also conditionally recommend phototherapy, as well as cyclosporine, methotrexate, azathioprine, and mycophenolate, but recommend against the use of systemic corticosteroids.

The guidelines update the AAD’s 2014 recommendations for managing AD in adults with phototherapy and systemic therapies. “At that time, prednisone – universally agreed to be the least appropriate chronic therapy for AD – was the only Food and Drug Administration–approved agent,” Robert Sidbury, MD, MPH, who cochaired a 14-member multidisciplinary work group that assembled the guidelines, told this news organization. “This was the driver.”

The latest guidelines were published online in the Journal of the American Academy of Dermatology.
 

Broad evidence review

Dr. Sidbury, chief of the division of dermatology at Seattle Children’s Hospital, guidelines cochair Dawn M. R. Davis, MD, a dermatologist at the Mayo Clinic, Rochester, Minn., and colleagues conducted a systematic evidence review of phototherapy such as narrowband and broadband UVB and systemic therapies, including biologics such as dupilumab and tralokinumab, JAK inhibitors such as upadacitinib and abrocitinib, and immunosuppressants such as methotrexate and azathioprine.

Next, the work group applied the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence and formulating and grading clinical recommendations based on relevant randomized trials in the medical literature.
 

Recommendations, future studies

Of the 11 evidence-based recommendations of therapies for adults with AD refractory to topical medications, the work group ranks 5 as “strong” based on the evidence and the rest as “conditional.” “Strong” implies the benefits clearly outweigh risks and burdens, they apply to most patients in most circumstances, and they fall under good clinical practice. “Conditional” means the benefits and risks are closely balanced for most patients, “but the appropriate action may different depending on the patient or other stakeholder values,” the authors wrote.

In their remarks about phototherapy, the work group noted that most published literature on the topic “reports on the efficacy and safety of narrow band UVB. Wherever possible, use a light source that minimizes the potential for harm under the supervision of a qualified clinician.”

In their remarks about cyclosporine, they noted that evidence suggests an initial dose of 3 mg/kg per day to 5 mg/kg per day is effective, but that the Food and Drug Administration has not approved cyclosporine for use in AD. “The FDA has approved limited-term use (up to 1 year) in psoriasis,” they wrote. “Comorbidities or drug interactions that may exacerbate toxicity make this intervention inappropriate for select patients.” The work group noted that significant research gaps remain in phototherapy, especially trials that compare different phototherapy modalities and those that compare phototherapy with other AD treatment strategies.

“Larger clinical trials would also be helpful for cyclosporine, methotrexate, azathioprine, and mycophenolate to improve the certainty of evidence for those medications,” they added. “Furthermore, formal cost-effectiveness analyses comparing older to newer treatments are needed.”

They recommended the inclusion of active comparator arms in randomized, controlled trials as new systemic therapies continue to be developed and tested.

The work group ranked the level of evidence they reviewed for the therapies from very low to moderate. No therapy was judged to have high evidence. They also cited the short duration of most randomized controlled trials of phototherapy.

Using the guidelines in clinical care

According to Dr. Davis, the topic of which agent if any should be considered “first line” generated robust discussion among the work group members.

“When there are not robust head-to-head trials – and there are not – it is often opinion that governs this decision, and opinion should not, when possible, govern a guideline,” Dr. Davis said. “Accordingly, we determined based upon the evidence agents – plural – that deserve to be considered ‘first line’ but not a single agent.”

In her opinion, the top three considerations regarding use of systemic therapy for AD relate to patient selection and shared decision making. One, standard therapy has failed. Two, diagnosis is assured. And three, “steroid phobia should be considered,” and patients should be “fully informed of risks and benefits of both treating and not treating,” she said.

Dr. Sidbury reported that he serves as an advisory board member for Pfizer, a principal investigator for Regeneron, an investigator for Brickell Biotech and Galderma USA, and a consultant for Galderma Global and Micreos. Dr. Davis reported having no relevant disclosures. Other work group members reported having financial disclosures with many pharmaceutical companies. The study was supported by internal funds from the American Academy of Dermatology.

When topical treatment does not control atopic dermatitis (AD) in adults, a range of advanced treatments may improve outcomes and can be considered, according to new evidence-based guidelines from the American Academy of Dermatology (AAD)..

The guidelines cover approved and off-label uses of systemic therapies and phototherapy, including new treatments that have become available since the last guidelines were published almost a decade ago. These include biologics and oral Janus kinase (JAK) inhibitors, as well as older oral or injectable immunomodulators and antimetabolites, oral antibiotics, antihistamines, and phosphodiesterase-4 inhibitors. The guidelines rate the existing evidence as “strong” for dupilumab, tralokinumab, abrocitinib, baricitinib, and upadacitinib. They also conditionally recommend phototherapy, as well as cyclosporine, methotrexate, azathioprine, and mycophenolate, but recommend against the use of systemic corticosteroids.

The guidelines update the AAD’s 2014 recommendations for managing AD in adults with phototherapy and systemic therapies. “At that time, prednisone – universally agreed to be the least appropriate chronic therapy for AD – was the only Food and Drug Administration–approved agent,” Robert Sidbury, MD, MPH, who cochaired a 14-member multidisciplinary work group that assembled the guidelines, told this news organization. “This was the driver.”

The latest guidelines were published online in the Journal of the American Academy of Dermatology.
 

Broad evidence review

Dr. Sidbury, chief of the division of dermatology at Seattle Children’s Hospital, guidelines cochair Dawn M. R. Davis, MD, a dermatologist at the Mayo Clinic, Rochester, Minn., and colleagues conducted a systematic evidence review of phototherapy such as narrowband and broadband UVB and systemic therapies, including biologics such as dupilumab and tralokinumab, JAK inhibitors such as upadacitinib and abrocitinib, and immunosuppressants such as methotrexate and azathioprine.

Next, the work group applied the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach for assessing the certainty of the evidence and formulating and grading clinical recommendations based on relevant randomized trials in the medical literature.
 

Recommendations, future studies

Of the 11 evidence-based recommendations of therapies for adults with AD refractory to topical medications, the work group ranks 5 as “strong” based on the evidence and the rest as “conditional.” “Strong” implies the benefits clearly outweigh risks and burdens, they apply to most patients in most circumstances, and they fall under good clinical practice. “Conditional” means the benefits and risks are closely balanced for most patients, “but the appropriate action may different depending on the patient or other stakeholder values,” the authors wrote.

In their remarks about phototherapy, the work group noted that most published literature on the topic “reports on the efficacy and safety of narrow band UVB. Wherever possible, use a light source that minimizes the potential for harm under the supervision of a qualified clinician.”

In their remarks about cyclosporine, they noted that evidence suggests an initial dose of 3 mg/kg per day to 5 mg/kg per day is effective, but that the Food and Drug Administration has not approved cyclosporine for use in AD. “The FDA has approved limited-term use (up to 1 year) in psoriasis,” they wrote. “Comorbidities or drug interactions that may exacerbate toxicity make this intervention inappropriate for select patients.” The work group noted that significant research gaps remain in phototherapy, especially trials that compare different phototherapy modalities and those that compare phototherapy with other AD treatment strategies.

“Larger clinical trials would also be helpful for cyclosporine, methotrexate, azathioprine, and mycophenolate to improve the certainty of evidence for those medications,” they added. “Furthermore, formal cost-effectiveness analyses comparing older to newer treatments are needed.”

They recommended the inclusion of active comparator arms in randomized, controlled trials as new systemic therapies continue to be developed and tested.

The work group ranked the level of evidence they reviewed for the therapies from very low to moderate. No therapy was judged to have high evidence. They also cited the short duration of most randomized controlled trials of phototherapy.

Using the guidelines in clinical care

According to Dr. Davis, the topic of which agent if any should be considered “first line” generated robust discussion among the work group members.

“When there are not robust head-to-head trials – and there are not – it is often opinion that governs this decision, and opinion should not, when possible, govern a guideline,” Dr. Davis said. “Accordingly, we determined based upon the evidence agents – plural – that deserve to be considered ‘first line’ but not a single agent.”

In her opinion, the top three considerations regarding use of systemic therapy for AD relate to patient selection and shared decision making. One, standard therapy has failed. Two, diagnosis is assured. And three, “steroid phobia should be considered,” and patients should be “fully informed of risks and benefits of both treating and not treating,” she said.

Dr. Sidbury reported that he serves as an advisory board member for Pfizer, a principal investigator for Regeneron, an investigator for Brickell Biotech and Galderma USA, and a consultant for Galderma Global and Micreos. Dr. Davis reported having no relevant disclosures. Other work group members reported having financial disclosures with many pharmaceutical companies. The study was supported by internal funds from the American Academy of Dermatology.

This transcript has been edited for clarity.

It’s important for doctors to ask about erections. Not only do our patients and their partners care about them, but they are a marker for overall health. I mean it. Penis problems are very common and are an early sign that patients could have a cardiac event. Think about it: Clogging the arteries of the heart is called a heart attack; clogging the arteries to the penis is a penis attack, or as doctors like to call it, erectile dysfunction.

The arteries to the penis are only 1 mm in diameter. They develop plaque and clog the circulation long before the 3-mm cardiac arteries. So, it’s very important for primary care doctors to talk to their patients about erection health. And I’ll be honest: It’s easier to talk to patients about how lifestyle is affecting their penis health than it is to discuss how lifestyle affects longevity or prevents cancer. I get a lot of men to quit smoking because I tell them what it’s doing to their penises.

It can be challenging for doctors and patients to talk about penises. It doesn’t come naturally for many of us. If a 20-year-old comes in to my office with his 85-year-old grandfather and they both say their penises aren’t working, how do you figure out what’s going on? Do they even have the same thing wrong with them?

Here’s a fun and helpful tool that I use in my office. It’s called the Erection Hardness Score. It was developed around the time that Viagra came out, in 1998. It’s been game-changing for me to get patients more comfortable talking about their erection issues.

Courtesy Rachel S. Rubin, MD

Dr. Rubin is assistant clinical professor, department of urology, Georgetown University, Washington. She disclosed financial relationships with Absorption Pharmaceuticals, GlaxoSmithKline, and Endo Pharmaceuticals; has served as a speaker for Sprout; and has received research grant from Maternal Medical.

A version of this article appeared on Medscape.com.

This transcript has been edited for clarity.

It’s important for doctors to ask about erections. Not only do our patients and their partners care about them, but they are a marker for overall health. I mean it. Penis problems are very common and are an early sign that patients could have a cardiac event. Think about it: Clogging the arteries of the heart is called a heart attack; clogging the arteries to the penis is a penis attack, or as doctors like to call it, erectile dysfunction.

The arteries to the penis are only 1 mm in diameter. They develop plaque and clog the circulation long before the 3-mm cardiac arteries. So, it’s very important for primary care doctors to talk to their patients about erection health. And I’ll be honest: It’s easier to talk to patients about how lifestyle is affecting their penis health than it is to discuss how lifestyle affects longevity or prevents cancer. I get a lot of men to quit smoking because I tell them what it’s doing to their penises.

It can be challenging for doctors and patients to talk about penises. It doesn’t come naturally for many of us. If a 20-year-old comes in to my office with his 85-year-old grandfather and they both say their penises aren’t working, how do you figure out what’s going on? Do they even have the same thing wrong with them?

Here’s a fun and helpful tool that I use in my office. It’s called the Erection Hardness Score. It was developed around the time that Viagra came out, in 1998. It’s been game-changing for me to get patients more comfortable talking about their erection issues.

Courtesy Rachel S. Rubin, MD

Dr. Rubin is assistant clinical professor, department of urology, Georgetown University, Washington. She disclosed financial relationships with Absorption Pharmaceuticals, GlaxoSmithKline, and Endo Pharmaceuticals; has served as a speaker for Sprout; and has received research grant from Maternal Medical.

A version of this article appeared on Medscape.com.

This transcript has been edited for clarity.

It’s important for doctors to ask about erections. Not only do our patients and their partners care about them, but they are a marker for overall health. I mean it. Penis problems are very common and are an early sign that patients could have a cardiac event. Think about it: Clogging the arteries of the heart is called a heart attack; clogging the arteries to the penis is a penis attack, or as doctors like to call it, erectile dysfunction.

The arteries to the penis are only 1 mm in diameter. They develop plaque and clog the circulation long before the 3-mm cardiac arteries. So, it’s very important for primary care doctors to talk to their patients about erection health. And I’ll be honest: It’s easier to talk to patients about how lifestyle is affecting their penis health than it is to discuss how lifestyle affects longevity or prevents cancer. I get a lot of men to quit smoking because I tell them what it’s doing to their penises.

It can be challenging for doctors and patients to talk about penises. It doesn’t come naturally for many of us. If a 20-year-old comes in to my office with his 85-year-old grandfather and they both say their penises aren’t working, how do you figure out what’s going on? Do they even have the same thing wrong with them?

Here’s a fun and helpful tool that I use in my office. It’s called the Erection Hardness Score. It was developed around the time that Viagra came out, in 1998. It’s been game-changing for me to get patients more comfortable talking about their erection issues.

Courtesy Rachel S. Rubin, MD

Dr. Rubin is assistant clinical professor, department of urology, Georgetown University, Washington. She disclosed financial relationships with Absorption Pharmaceuticals, GlaxoSmithKline, and Endo Pharmaceuticals; has served as a speaker for Sprout; and has received research grant from Maternal Medical.

A version of this article appeared on Medscape.com.

The Canadian Cardiovascular Society has developed a four-stage classification of acute atherothrombotic myocardial infarction based on the severity of the injury to the myocardium.

Relying on more than 50 years of data on acute MI with reperfusion therapy, the society has identified the following four stages of progressively worsening myocardial tissue injury:

• Aborted MI (no or minimal myocardial necrosis).
• MI with significant cardiomyocyte necrosis but without microvascular injury.
• Cardiomyocyte necrosis and microvascular dysfunction leading to microvascular obstruction (that is, “no reflow”).
• Cardiomyocyte and microvascular necrosis leading to reperfusion hemorrhage.

The classification is described in an expert consensus statement that was published in the Canadian Journal of Cardiology.

The new classification will allow for better risk stratification and more appropriate treatment and provide refined endpoints for clinical trials and translational research, according to the authors.

Currently, all patients with acute MI receive the same treatment, even though they may have different levels of tissue injury severity, statement author Andreas Kumar, MD, chair of the writing group and associate professor of medicine at Northern Ontario School of Medicine University, Sudbury, said in an interview.

“In some cases, treatment for a mild stage 1 acute MI may be deadly for someone with stage 4 hemorrhagic MI,” said Dr. Kumar.
 

Technological advances

The classification is based on decades of data. “The initial data were obtained with pathology studies in the 1970s. When cardiac MRI came around, around the year 2000, suddenly there was a noninvasive imaging method where we could investigate patients in vivo,” said Dr. Kumar. “We learned a lot about tissue changes in acute MI. And especially in the last 2 to 5 years, we have learned a lot about hemorrhagic MI. So, this then gave us enough knowledge to come up with this new classification.”

The idea of classifying acute MI came to Dr. Kumar and senior author Rohan Dharmakumar, PhD, executive director of the Krannert Cardiovascular Research Center at Indiana University, Indianapolis, when both were at the University of Toronto.

“This work has been years in the making,” Dr. Dharmakumar said in an interview. “We’ve been thinking about this for a long time, but we needed to get substantial layers of evidence to support the classification. We had a feeling about these stages for a long time, but that feeling needed to be substantiated.”

In 2022, Dr. Dharmakumar and Dr. Kumar observed that damage to the heart from MI was not only a result of ischemia caused by a blocked artery, but also a result of bleeding in the myocardium after the artery had been opened. Their findings were published in the Journal of the American College of Cardiology.

The author of an accompanying editorial lauded the investigators “for providing new, mechanistic insights into a difficult clinical problem that has an unmet therapeutic need.”

“Hemorrhagic MI is a very dangerous injury because hemorrhage itself causes a lot of problems,” said Dr. Kumar. “We reported that there is infarct expansion after reperfusion, so once you open up the vessel, the heart attack actually gets larger. We also showed that the remodeling of these hearts is worse. These patients take a second hit with hemorrhage occurring in the myocardium.”
 

Classification and staging

“The standard guideline therapy for somebody who comes into the hospital is to put in a stent, open the artery, have the patient stay in the hospital for 48-72 hours, and then be released home,” said Dr. Dharmukumar. “But here’s the problem. These two patients who are going back home have different levels of injury, yet they are taking the same medications. Even inside the hospital, we have heterogeneity in mortality risk. But we are not paying attention to one patient differently than the other, even though we should, because their injuries are very different.”

The CCS classification may provide endpoints and outcome measures beyond the commonly used clinical markers, which could lead to improved treatments to help patients recover from their cardiac events.

“We have this issue of rampant heart failure in acute MI survivors. We’ve gotten really good at saving patients from immediate death, but now we are just postponing some of the serious problems survivors are going to face, said Dr. Dharmukumar. “What are we doing for these patients who are really at risk? We’ve been treating every single patient the same way and we have not been paying attention to the very different stages of injury.”

In an accompanying editorial, Prakriti Gaba, MD, a clinical fellow in medicine at Brigham and Women’s Hospital, Boston, and Deepak L. Bhatt, MD, MPH, director of the Mount Sinai Fuster Heart Hospital, New York, wrote: “There is no doubt that the classification system proposed by the investigators is important and timely, as acute MI continues to account for substantial morbidity and mortality worldwide.”

Imaging and staging could be useful in guiding appropriate therapy, Bhatt said in an interview. “The authors’ hope, which I think is a very laudable one, is that more finely characterizing exactly what the extent of damage is and what the mechanism of damage is in a heart attack will make it possible to develop therapies that are particularly targeted to each of the stages,” he said.

“It is quite common to have the ability to do cardiac MRI at experienced cardiovascular centers, although this may not be true for smaller community hospitals,” Dr. Bhatt added. “But at least at larger hospitals, this will allow for much finer evaluation and assessment of exactly what is going on in that particular patient and how extensive the heart muscle damage is. Eventually, this will facilitate the development of therapies that are specifically targeted to treat each stage.”

Dr. Kumar is partly supported by a research grant from the Northern Ontario Academic Medicine Association. Dr. Dharmakumar was funded in part by grants from the U.S. National Institutes of Health. Dr. Dharmakumar has an ownership interest in Cardio-Theranostics. Dr. Bhatt has served on advisory boards for Angiowave, Bayer, Boehringer Ingelheim, Cardax, CellProthera, Cereno Scientific, Elsevier Practice Update Cardiology, High Enroll, Janssen, Level Ex, McKinsey, Medscape Cardiology, Merck, MyoKardia, NirvaMed, Novo Nordisk, PhaseBio, PLx Pharma, Regado Biosciences, and Stasys. He is a member of the board of directors of or holds stock in Angiowave, Boston VA Research Institute, Bristol-Myers Squibb, DRS.LINQ, High Enroll, Society of Cardiovascular Patient Care, and TobeSoft. He has worked as a consultant for Broadview Ventures, and Hims. He has received honoraria from the American College of Cardiology, Arnold and Porter law firm, Baim Institute for Clinical Research, Belvoir Publications, Canadian Medical and Surgical Knowledge Translation Research Group, Cowen and Company, Duke Clinical Research Institute, HMP Global, Journal of the American College of Cardiology, K2P, Level Ex, Medtelligence/ReachMD, MJH Life Sciences, Oakstone CME, Piper Sandler, Population Health Research Institute, Slack Publications, Society of Cardiovascular Patient Care, WebMD, and Wiley.

A version of this article appeared on Medscape.com.

The Canadian Cardiovascular Society has developed a four-stage classification of acute atherothrombotic myocardial infarction based on the severity of the injury to the myocardium.

Relying on more than 50 years of data on acute MI with reperfusion therapy, the society has identified the following four stages of progressively worsening myocardial tissue injury:

• Aborted MI (no or minimal myocardial necrosis).
• MI with significant cardiomyocyte necrosis but without microvascular injury.
• Cardiomyocyte necrosis and microvascular dysfunction leading to microvascular obstruction (that is, “no reflow”).
• Cardiomyocyte and microvascular necrosis leading to reperfusion hemorrhage.

The classification is described in an expert consensus statement that was published in the Canadian Journal of Cardiology.

The new classification will allow for better risk stratification and more appropriate treatment and provide refined endpoints for clinical trials and translational research, according to the authors.

Currently, all patients with acute MI receive the same treatment, even though they may have different levels of tissue injury severity, statement author Andreas Kumar, MD, chair of the writing group and associate professor of medicine at Northern Ontario School of Medicine University, Sudbury, said in an interview.

“In some cases, treatment for a mild stage 1 acute MI may be deadly for someone with stage 4 hemorrhagic MI,” said Dr. Kumar.
 

Technological advances

The classification is based on decades of data. “The initial data were obtained with pathology studies in the 1970s. When cardiac MRI came around, around the year 2000, suddenly there was a noninvasive imaging method where we could investigate patients in vivo,” said Dr. Kumar. “We learned a lot about tissue changes in acute MI. And especially in the last 2 to 5 years, we have learned a lot about hemorrhagic MI. So, this then gave us enough knowledge to come up with this new classification.”

The idea of classifying acute MI came to Dr. Kumar and senior author Rohan Dharmakumar, PhD, executive director of the Krannert Cardiovascular Research Center at Indiana University, Indianapolis, when both were at the University of Toronto.

“This work has been years in the making,” Dr. Dharmakumar said in an interview. “We’ve been thinking about this for a long time, but we needed to get substantial layers of evidence to support the classification. We had a feeling about these stages for a long time, but that feeling needed to be substantiated.”

In 2022, Dr. Dharmakumar and Dr. Kumar observed that damage to the heart from MI was not only a result of ischemia caused by a blocked artery, but also a result of bleeding in the myocardium after the artery had been opened. Their findings were published in the Journal of the American College of Cardiology.

The author of an accompanying editorial lauded the investigators “for providing new, mechanistic insights into a difficult clinical problem that has an unmet therapeutic need.”

“Hemorrhagic MI is a very dangerous injury because hemorrhage itself causes a lot of problems,” said Dr. Kumar. “We reported that there is infarct expansion after reperfusion, so once you open up the vessel, the heart attack actually gets larger. We also showed that the remodeling of these hearts is worse. These patients take a second hit with hemorrhage occurring in the myocardium.”
 

Classification and staging

“The standard guideline therapy for somebody who comes into the hospital is to put in a stent, open the artery, have the patient stay in the hospital for 48-72 hours, and then be released home,” said Dr. Dharmukumar. “But here’s the problem. These two patients who are going back home have different levels of injury, yet they are taking the same medications. Even inside the hospital, we have heterogeneity in mortality risk. But we are not paying attention to one patient differently than the other, even though we should, because their injuries are very different.”

The CCS classification may provide endpoints and outcome measures beyond the commonly used clinical markers, which could lead to improved treatments to help patients recover from their cardiac events.

“We have this issue of rampant heart failure in acute MI survivors. We’ve gotten really good at saving patients from immediate death, but now we are just postponing some of the serious problems survivors are going to face, said Dr. Dharmukumar. “What are we doing for these patients who are really at risk? We’ve been treating every single patient the same way and we have not been paying attention to the very different stages of injury.”

In an accompanying editorial, Prakriti Gaba, MD, a clinical fellow in medicine at Brigham and Women’s Hospital, Boston, and Deepak L. Bhatt, MD, MPH, director of the Mount Sinai Fuster Heart Hospital, New York, wrote: “There is no doubt that the classification system proposed by the investigators is important and timely, as acute MI continues to account for substantial morbidity and mortality worldwide.”

Imaging and staging could be useful in guiding appropriate therapy, Bhatt said in an interview. “The authors’ hope, which I think is a very laudable one, is that more finely characterizing exactly what the extent of damage is and what the mechanism of damage is in a heart attack will make it possible to develop therapies that are particularly targeted to each of the stages,” he said.

“It is quite common to have the ability to do cardiac MRI at experienced cardiovascular centers, although this may not be true for smaller community hospitals,” Dr. Bhatt added. “But at least at larger hospitals, this will allow for much finer evaluation and assessment of exactly what is going on in that particular patient and how extensive the heart muscle damage is. Eventually, this will facilitate the development of therapies that are specifically targeted to treat each stage.”

Dr. Kumar is partly supported by a research grant from the Northern Ontario Academic Medicine Association. Dr. Dharmakumar was funded in part by grants from the U.S. National Institutes of Health. Dr. Dharmakumar has an ownership interest in Cardio-Theranostics. Dr. Bhatt has served on advisory boards for Angiowave, Bayer, Boehringer Ingelheim, Cardax, CellProthera, Cereno Scientific, Elsevier Practice Update Cardiology, High Enroll, Janssen, Level Ex, McKinsey, Medscape Cardiology, Merck, MyoKardia, NirvaMed, Novo Nordisk, PhaseBio, PLx Pharma, Regado Biosciences, and Stasys. He is a member of the board of directors of or holds stock in Angiowave, Boston VA Research Institute, Bristol-Myers Squibb, DRS.LINQ, High Enroll, Society of Cardiovascular Patient Care, and TobeSoft. He has worked as a consultant for Broadview Ventures, and Hims. He has received honoraria from the American College of Cardiology, Arnold and Porter law firm, Baim Institute for Clinical Research, Belvoir Publications, Canadian Medical and Surgical Knowledge Translation Research Group, Cowen and Company, Duke Clinical Research Institute, HMP Global, Journal of the American College of Cardiology, K2P, Level Ex, Medtelligence/ReachMD, MJH Life Sciences, Oakstone CME, Piper Sandler, Population Health Research Institute, Slack Publications, Society of Cardiovascular Patient Care, WebMD, and Wiley.

A version of this article appeared on Medscape.com.

The Canadian Cardiovascular Society has developed a four-stage classification of acute atherothrombotic myocardial infarction based on the severity of the injury to the myocardium.

Relying on more than 50 years of data on acute MI with reperfusion therapy, the society has identified the following four stages of progressively worsening myocardial tissue injury:

• Aborted MI (no or minimal myocardial necrosis).
• MI with significant cardiomyocyte necrosis but without microvascular injury.
• Cardiomyocyte necrosis and microvascular dysfunction leading to microvascular obstruction (that is, “no reflow”).
• Cardiomyocyte and microvascular necrosis leading to reperfusion hemorrhage.

The classification is described in an expert consensus statement that was published in the Canadian Journal of Cardiology.

The new classification will allow for better risk stratification and more appropriate treatment and provide refined endpoints for clinical trials and translational research, according to the authors.

Currently, all patients with acute MI receive the same treatment, even though they may have different levels of tissue injury severity, statement author Andreas Kumar, MD, chair of the writing group and associate professor of medicine at Northern Ontario School of Medicine University, Sudbury, said in an interview.

“In some cases, treatment for a mild stage 1 acute MI may be deadly for someone with stage 4 hemorrhagic MI,” said Dr. Kumar.
 

Technological advances

The classification is based on decades of data. “The initial data were obtained with pathology studies in the 1970s. When cardiac MRI came around, around the year 2000, suddenly there was a noninvasive imaging method where we could investigate patients in vivo,” said Dr. Kumar. “We learned a lot about tissue changes in acute MI. And especially in the last 2 to 5 years, we have learned a lot about hemorrhagic MI. So, this then gave us enough knowledge to come up with this new classification.”

The idea of classifying acute MI came to Dr. Kumar and senior author Rohan Dharmakumar, PhD, executive director of the Krannert Cardiovascular Research Center at Indiana University, Indianapolis, when both were at the University of Toronto.

“This work has been years in the making,” Dr. Dharmakumar said in an interview. “We’ve been thinking about this for a long time, but we needed to get substantial layers of evidence to support the classification. We had a feeling about these stages for a long time, but that feeling needed to be substantiated.”

In 2022, Dr. Dharmakumar and Dr. Kumar observed that damage to the heart from MI was not only a result of ischemia caused by a blocked artery, but also a result of bleeding in the myocardium after the artery had been opened. Their findings were published in the Journal of the American College of Cardiology.

The author of an accompanying editorial lauded the investigators “for providing new, mechanistic insights into a difficult clinical problem that has an unmet therapeutic need.”

“Hemorrhagic MI is a very dangerous injury because hemorrhage itself causes a lot of problems,” said Dr. Kumar. “We reported that there is infarct expansion after reperfusion, so once you open up the vessel, the heart attack actually gets larger. We also showed that the remodeling of these hearts is worse. These patients take a second hit with hemorrhage occurring in the myocardium.”
 

Classification and staging

“The standard guideline therapy for somebody who comes into the hospital is to put in a stent, open the artery, have the patient stay in the hospital for 48-72 hours, and then be released home,” said Dr. Dharmukumar. “But here’s the problem. These two patients who are going back home have different levels of injury, yet they are taking the same medications. Even inside the hospital, we have heterogeneity in mortality risk. But we are not paying attention to one patient differently than the other, even though we should, because their injuries are very different.”

The CCS classification may provide endpoints and outcome measures beyond the commonly used clinical markers, which could lead to improved treatments to help patients recover from their cardiac events.

“We have this issue of rampant heart failure in acute MI survivors. We’ve gotten really good at saving patients from immediate death, but now we are just postponing some of the serious problems survivors are going to face, said Dr. Dharmukumar. “What are we doing for these patients who are really at risk? We’ve been treating every single patient the same way and we have not been paying attention to the very different stages of injury.”

In an accompanying editorial, Prakriti Gaba, MD, a clinical fellow in medicine at Brigham and Women’s Hospital, Boston, and Deepak L. Bhatt, MD, MPH, director of the Mount Sinai Fuster Heart Hospital, New York, wrote: “There is no doubt that the classification system proposed by the investigators is important and timely, as acute MI continues to account for substantial morbidity and mortality worldwide.”

Imaging and staging could be useful in guiding appropriate therapy, Bhatt said in an interview. “The authors’ hope, which I think is a very laudable one, is that more finely characterizing exactly what the extent of damage is and what the mechanism of damage is in a heart attack will make it possible to develop therapies that are particularly targeted to each of the stages,” he said.

“It is quite common to have the ability to do cardiac MRI at experienced cardiovascular centers, although this may not be true for smaller community hospitals,” Dr. Bhatt added. “But at least at larger hospitals, this will allow for much finer evaluation and assessment of exactly what is going on in that particular patient and how extensive the heart muscle damage is. Eventually, this will facilitate the development of therapies that are specifically targeted to treat each stage.”

Dr. Kumar is partly supported by a research grant from the Northern Ontario Academic Medicine Association. Dr. Dharmakumar was funded in part by grants from the U.S. National Institutes of Health. Dr. Dharmakumar has an ownership interest in Cardio-Theranostics. Dr. Bhatt has served on advisory boards for Angiowave, Bayer, Boehringer Ingelheim, Cardax, CellProthera, Cereno Scientific, Elsevier Practice Update Cardiology, High Enroll, Janssen, Level Ex, McKinsey, Medscape Cardiology, Merck, MyoKardia, NirvaMed, Novo Nordisk, PhaseBio, PLx Pharma, Regado Biosciences, and Stasys. He is a member of the board of directors of or holds stock in Angiowave, Boston VA Research Institute, Bristol-Myers Squibb, DRS.LINQ, High Enroll, Society of Cardiovascular Patient Care, and TobeSoft. He has worked as a consultant for Broadview Ventures, and Hims. He has received honoraria from the American College of Cardiology, Arnold and Porter law firm, Baim Institute for Clinical Research, Belvoir Publications, Canadian Medical and Surgical Knowledge Translation Research Group, Cowen and Company, Duke Clinical Research Institute, HMP Global, Journal of the American College of Cardiology, K2P, Level Ex, Medtelligence/ReachMD, MJH Life Sciences, Oakstone CME, Piper Sandler, Population Health Research Institute, Slack Publications, Society of Cardiovascular Patient Care, WebMD, and Wiley.

A version of this article appeared on Medscape.com.

CONFERENCE COVERAGE

MS, DMTs, and pregnancy: Beware of over-caution regarding treatment

Randy Dotinga

MILAN—The news about multiple sclerosis (MS) and childbearing in women is largely good, a researcher told colleagues at the 9th Joint ECTRIMS-ACTRIMS Meeting. Evidence suggests that MS doesn’t disrupt fertility, pregnancy, birth, or lactation. However, there are still uncertainties about the timing of medical treatment for MS before, during, and after pregnancy.

Epidemiologist Emmanuelle Leray, PhD, of French School of Public Health in Rennes, urged neurologists to not be too eager to take women off medication—or too slow to put them back on it. “MS should not be undertreated due to a desire for pregnancy, as there are several options that are possible and compatible with pregnancy,” she said. As for after pregnancy, when women face a well-known high risk of MS rebound, “we can reasonably assume that women with active MS need to be advised to restart rapid, highly effective DMT [disease-modifying therapy] soon after delivery,” she said.

Women are more likely than men to develop MS, and they often do so during child-bearing years. Pregnancy among women with MS has become more common over the years: A 2018 Neurology study examined U.S. data from 2006 to 2014 and reported that the annual adjusted proportion of women with MS and pregnancy increased from 7.91% to 9.47%.

While it appears that women with MS get pregnant less often than the age-matched general population, that “doesn’t mean that fertility is impaired. It probably rather reflects the impact of an early diagnosis of MS on associated consequences regarding psychological and physical impact,” Dr. Leray said. “Regarding pregnancy outcomes, there is no evidence of an increased risk of prematurity or adverse neonatal outcomes. That’s why we can assume that multiple sclerosis will not impact the course of pregnancy and does not make a pregnancy at-risk.”

FEATURE

Employment vs. private practice: Who’s happier?

Amanda Loudin

Alexandra Kharazi, MD, a California-based cardiothoracic surgeon, previously worked as an employed physician and is now in private practice. Though she appreciates that there are some trade-offs to working with her small group of three surgeons, Dr. Kharazi has no qualms about her choice.

“For me, it’s an issue of autonomy,” she said. “While I have to work a lot of hours, I don’t have to adhere to a strict schedule. I also don’t have to follow specific policies and rules.”

In contrast, Cassandra Boduch, MD, an employed psychiatrist with PsychPlus in Houston, is very satisfied with working as an employee. “I looked into private practice, but no one really prepares you for the complications that come with it,” she said. “There’s a lot more that goes into it than people realize.”

By hanging up her own shingle, Dr. Kharazi may be living a rapidly shrinking dream. According to the American Medical Association, between 2012 and 2022, the share of physicians working in private practice fell from 60% to 47%. The share of physicians working in hospitals as direct employees or contractors increased from about 6% to about 10% during the same time period.

Many factors contribute to these shifting trends, a major factor being economic stress stemming from payment cuts in Medicare. Add in rising practice costs and administrative burdens, and more doctors than ever are seeking employment, according to the AMA.

Though the traditional dream of owning your own practice may be slipping away, are employed physicians less happy than are their self-employed peers? By many measures, the answer is no.

In Medscape’s Employed Physicians Report 2023, doctors weighed in on the pros and cons of their jobs.

When asked what they like most about their jobs, employed physician respondents reported “not having to run a business” as their number-one benefit, followed closely by a stable income. The fact that employers pay for malpractice insurance ranked third, followed by work-life balance.

“We get no business classes in medical school or residency,” said one employed physician. “Having a good salary feels good,” said another. Yet another respondent chimed in: “Running a practice as a small business has become undoable over the past 10-12 years.”

And 50% of employed physicians said that they were “very satisfied/satisfied” with their degree of autonomy.

Continue to: LATEST NEWS...

LATEST NEWS

Three-quarters of menopausal women report unexpected symptoms

Becky McCall

GLASGOW­—Three-quarters of women going through perimenopause and menopause experience unexpected distressing, debilitating, and embarrassing symptoms but often fail to receive appropriate treatment, a large U.K.-based survey found.

“For too long, many people have thought of menopause as just hot flashes and vaginal dryness. But we know hormones work all over our body, so there are many symptoms beyond that,” said Daniel Reisel, MBBS, PhD, a gynecologist at University College London, who presented the survey findings at the 2023 annual meeting of the Royal College of General Practitioners.

Primary care physicians in the United Kingdom have seen an increase in cases of women presenting with symptoms associated with menopause at a time when the country’s Parliament is debating whether all women should have a menopause check-up in their early 40s, he said.

Still, only around 14% of menopausal women in the United Kingdom are prescribed hormone replacement therapy (HRT), despite national and international guidelines clearly stating the benefits of the treatment generally outweigh the risks.

Louise Newson, MBChB, who runs the U.K.’s largest menopause clinic, said many women with symptoms of menopause feel the medical system “gaslights” them—dismissing their concerns as trivial or even fabricated.

In her clinic, she typically sees many women with poor sleep, as well as muscle and joint pains. “Yet [when they visit their GPs], they are incorrectly told that it can’t be hormones because they’re still having periods,” she said.

Prescribed antidepressants often precede HRT

The new study sought to learn what women knew and experienced with respect to menopause symptoms and what they thought was important. Of the 5,744 women who responded to the survey, 79.4% were aged 40-60 years and 84.6% were White. “The survey respondents were not different from the distribution of ethnicities we see in NHS menopause care,” said Dr. Reisel, adding that “the barriers are greater for women in poorer areas and for those who are non-White.”

A total of 30.4% had two to five hospital consultations before the health care professional considered that symptoms were related to changing hormone levels; 38.5% were offered antidepressants before HRT. Nearly all (94.6%) said they had experienced negative mood changes and emotions since becoming perimenopausal or menopausal; of these, 19.1% were formally diagnosed with depression or a mood disorder.

“This all just highlights the frustrations I feel around menopause care,” Dr. Newson said. “Women are often not given the tools to properly understand what’s going on and then they don’t ask for the right treatment, and many are given antidepressants. It’s still medicalizing the menopause but in a different way.” ●

CONFERENCE COVERAGE

MS, DMTs, and pregnancy: Beware of over-caution regarding treatment

Randy Dotinga

MILAN—The news about multiple sclerosis (MS) and childbearing in women is largely good, a researcher told colleagues at the 9th Joint ECTRIMS-ACTRIMS Meeting. Evidence suggests that MS doesn’t disrupt fertility, pregnancy, birth, or lactation. However, there are still uncertainties about the timing of medical treatment for MS before, during, and after pregnancy.

Epidemiologist Emmanuelle Leray, PhD, of French School of Public Health in Rennes, urged neurologists to not be too eager to take women off medication—or too slow to put them back on it. “MS should not be undertreated due to a desire for pregnancy, as there are several options that are possible and compatible with pregnancy,” she said. As for after pregnancy, when women face a well-known high risk of MS rebound, “we can reasonably assume that women with active MS need to be advised to restart rapid, highly effective DMT [disease-modifying therapy] soon after delivery,” she said.

Women are more likely than men to develop MS, and they often do so during child-bearing years. Pregnancy among women with MS has become more common over the years: A 2018 Neurology study examined U.S. data from 2006 to 2014 and reported that the annual adjusted proportion of women with MS and pregnancy increased from 7.91% to 9.47%.

While it appears that women with MS get pregnant less often than the age-matched general population, that “doesn’t mean that fertility is impaired. It probably rather reflects the impact of an early diagnosis of MS on associated consequences regarding psychological and physical impact,” Dr. Leray said. “Regarding pregnancy outcomes, there is no evidence of an increased risk of prematurity or adverse neonatal outcomes. That’s why we can assume that multiple sclerosis will not impact the course of pregnancy and does not make a pregnancy at-risk.”

FEATURE

Employment vs. private practice: Who’s happier?

Amanda Loudin

Alexandra Kharazi, MD, a California-based cardiothoracic surgeon, previously worked as an employed physician and is now in private practice. Though she appreciates that there are some trade-offs to working with her small group of three surgeons, Dr. Kharazi has no qualms about her choice.

“For me, it’s an issue of autonomy,” she said. “While I have to work a lot of hours, I don’t have to adhere to a strict schedule. I also don’t have to follow specific policies and rules.”

In contrast, Cassandra Boduch, MD, an employed psychiatrist with PsychPlus in Houston, is very satisfied with working as an employee. “I looked into private practice, but no one really prepares you for the complications that come with it,” she said. “There’s a lot more that goes into it than people realize.”

By hanging up her own shingle, Dr. Kharazi may be living a rapidly shrinking dream. According to the American Medical Association, between 2012 and 2022, the share of physicians working in private practice fell from 60% to 47%. The share of physicians working in hospitals as direct employees or contractors increased from about 6% to about 10% during the same time period.

Many factors contribute to these shifting trends, a major factor being economic stress stemming from payment cuts in Medicare. Add in rising practice costs and administrative burdens, and more doctors than ever are seeking employment, according to the AMA.

Though the traditional dream of owning your own practice may be slipping away, are employed physicians less happy than are their self-employed peers? By many measures, the answer is no.

In Medscape’s Employed Physicians Report 2023, doctors weighed in on the pros and cons of their jobs.

When asked what they like most about their jobs, employed physician respondents reported “not having to run a business” as their number-one benefit, followed closely by a stable income. The fact that employers pay for malpractice insurance ranked third, followed by work-life balance.

“We get no business classes in medical school or residency,” said one employed physician. “Having a good salary feels good,” said another. Yet another respondent chimed in: “Running a practice as a small business has become undoable over the past 10-12 years.”

And 50% of employed physicians said that they were “very satisfied/satisfied” with their degree of autonomy.

Continue to: LATEST NEWS...

LATEST NEWS

Three-quarters of menopausal women report unexpected symptoms

Becky McCall

GLASGOW­—Three-quarters of women going through perimenopause and menopause experience unexpected distressing, debilitating, and embarrassing symptoms but often fail to receive appropriate treatment, a large U.K.-based survey found.

“For too long, many people have thought of menopause as just hot flashes and vaginal dryness. But we know hormones work all over our body, so there are many symptoms beyond that,” said Daniel Reisel, MBBS, PhD, a gynecologist at University College London, who presented the survey findings at the 2023 annual meeting of the Royal College of General Practitioners.

Primary care physicians in the United Kingdom have seen an increase in cases of women presenting with symptoms associated with menopause at a time when the country’s Parliament is debating whether all women should have a menopause check-up in their early 40s, he said.

Still, only around 14% of menopausal women in the United Kingdom are prescribed hormone replacement therapy (HRT), despite national and international guidelines clearly stating the benefits of the treatment generally outweigh the risks.

Louise Newson, MBChB, who runs the U.K.’s largest menopause clinic, said many women with symptoms of menopause feel the medical system “gaslights” them—dismissing their concerns as trivial or even fabricated.

In her clinic, she typically sees many women with poor sleep, as well as muscle and joint pains. “Yet [when they visit their GPs], they are incorrectly told that it can’t be hormones because they’re still having periods,” she said.

Prescribed antidepressants often precede HRT

The new study sought to learn what women knew and experienced with respect to menopause symptoms and what they thought was important. Of the 5,744 women who responded to the survey, 79.4% were aged 40-60 years and 84.6% were White. “The survey respondents were not different from the distribution of ethnicities we see in NHS menopause care,” said Dr. Reisel, adding that “the barriers are greater for women in poorer areas and for those who are non-White.”

A total of 30.4% had two to five hospital consultations before the health care professional considered that symptoms were related to changing hormone levels; 38.5% were offered antidepressants before HRT. Nearly all (94.6%) said they had experienced negative mood changes and emotions since becoming perimenopausal or menopausal; of these, 19.1% were formally diagnosed with depression or a mood disorder.

“This all just highlights the frustrations I feel around menopause care,” Dr. Newson said. “Women are often not given the tools to properly understand what’s going on and then they don’t ask for the right treatment, and many are given antidepressants. It’s still medicalizing the menopause but in a different way.” ●

CONFERENCE COVERAGE

MS, DMTs, and pregnancy: Beware of over-caution regarding treatment

Randy Dotinga

MILAN—The news about multiple sclerosis (MS) and childbearing in women is largely good, a researcher told colleagues at the 9th Joint ECTRIMS-ACTRIMS Meeting. Evidence suggests that MS doesn’t disrupt fertility, pregnancy, birth, or lactation. However, there are still uncertainties about the timing of medical treatment for MS before, during, and after pregnancy.

Epidemiologist Emmanuelle Leray, PhD, of French School of Public Health in Rennes, urged neurologists to not be too eager to take women off medication—or too slow to put them back on it. “MS should not be undertreated due to a desire for pregnancy, as there are several options that are possible and compatible with pregnancy,” she said. As for after pregnancy, when women face a well-known high risk of MS rebound, “we can reasonably assume that women with active MS need to be advised to restart rapid, highly effective DMT [disease-modifying therapy] soon after delivery,” she said.

Women are more likely than men to develop MS, and they often do so during child-bearing years. Pregnancy among women with MS has become more common over the years: A 2018 Neurology study examined U.S. data from 2006 to 2014 and reported that the annual adjusted proportion of women with MS and pregnancy increased from 7.91% to 9.47%.

While it appears that women with MS get pregnant less often than the age-matched general population, that “doesn’t mean that fertility is impaired. It probably rather reflects the impact of an early diagnosis of MS on associated consequences regarding psychological and physical impact,” Dr. Leray said. “Regarding pregnancy outcomes, there is no evidence of an increased risk of prematurity or adverse neonatal outcomes. That’s why we can assume that multiple sclerosis will not impact the course of pregnancy and does not make a pregnancy at-risk.”

FEATURE

Employment vs. private practice: Who’s happier?

Amanda Loudin

Alexandra Kharazi, MD, a California-based cardiothoracic surgeon, previously worked as an employed physician and is now in private practice. Though she appreciates that there are some trade-offs to working with her small group of three surgeons, Dr. Kharazi has no qualms about her choice.

“For me, it’s an issue of autonomy,” she said. “While I have to work a lot of hours, I don’t have to adhere to a strict schedule. I also don’t have to follow specific policies and rules.”

In contrast, Cassandra Boduch, MD, an employed psychiatrist with PsychPlus in Houston, is very satisfied with working as an employee. “I looked into private practice, but no one really prepares you for the complications that come with it,” she said. “There’s a lot more that goes into it than people realize.”

By hanging up her own shingle, Dr. Kharazi may be living a rapidly shrinking dream. According to the American Medical Association, between 2012 and 2022, the share of physicians working in private practice fell from 60% to 47%. The share of physicians working in hospitals as direct employees or contractors increased from about 6% to about 10% during the same time period.

Many factors contribute to these shifting trends, a major factor being economic stress stemming from payment cuts in Medicare. Add in rising practice costs and administrative burdens, and more doctors than ever are seeking employment, according to the AMA.

Though the traditional dream of owning your own practice may be slipping away, are employed physicians less happy than are their self-employed peers? By many measures, the answer is no.

In Medscape’s Employed Physicians Report 2023, doctors weighed in on the pros and cons of their jobs.

When asked what they like most about their jobs, employed physician respondents reported “not having to run a business” as their number-one benefit, followed closely by a stable income. The fact that employers pay for malpractice insurance ranked third, followed by work-life balance.

“We get no business classes in medical school or residency,” said one employed physician. “Having a good salary feels good,” said another. Yet another respondent chimed in: “Running a practice as a small business has become undoable over the past 10-12 years.”

And 50% of employed physicians said that they were “very satisfied/satisfied” with their degree of autonomy.

Continue to: LATEST NEWS...

LATEST NEWS

Three-quarters of menopausal women report unexpected symptoms

Becky McCall

GLASGOW­—Three-quarters of women going through perimenopause and menopause experience unexpected distressing, debilitating, and embarrassing symptoms but often fail to receive appropriate treatment, a large U.K.-based survey found.

“For too long, many people have thought of menopause as just hot flashes and vaginal dryness. But we know hormones work all over our body, so there are many symptoms beyond that,” said Daniel Reisel, MBBS, PhD, a gynecologist at University College London, who presented the survey findings at the 2023 annual meeting of the Royal College of General Practitioners.

Primary care physicians in the United Kingdom have seen an increase in cases of women presenting with symptoms associated with menopause at a time when the country’s Parliament is debating whether all women should have a menopause check-up in their early 40s, he said.

Still, only around 14% of menopausal women in the United Kingdom are prescribed hormone replacement therapy (HRT), despite national and international guidelines clearly stating the benefits of the treatment generally outweigh the risks.

Louise Newson, MBChB, who runs the U.K.’s largest menopause clinic, said many women with symptoms of menopause feel the medical system “gaslights” them—dismissing their concerns as trivial or even fabricated.

In her clinic, she typically sees many women with poor sleep, as well as muscle and joint pains. “Yet [when they visit their GPs], they are incorrectly told that it can’t be hormones because they’re still having periods,” she said.

Prescribed antidepressants often precede HRT

The new study sought to learn what women knew and experienced with respect to menopause symptoms and what they thought was important. Of the 5,744 women who responded to the survey, 79.4% were aged 40-60 years and 84.6% were White. “The survey respondents were not different from the distribution of ethnicities we see in NHS menopause care,” said Dr. Reisel, adding that “the barriers are greater for women in poorer areas and for those who are non-White.”

A total of 30.4% had two to five hospital consultations before the health care professional considered that symptoms were related to changing hormone levels; 38.5% were offered antidepressants before HRT. Nearly all (94.6%) said they had experienced negative mood changes and emotions since becoming perimenopausal or menopausal; of these, 19.1% were formally diagnosed with depression or a mood disorder.

“This all just highlights the frustrations I feel around menopause care,” Dr. Newson said. “Women are often not given the tools to properly understand what’s going on and then they don’t ask for the right treatment, and many are given antidepressants. It’s still medicalizing the menopause but in a different way.” ●