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Pilot study educates barbers about pseudofolliculitis barbae
A .
The results were published in a research letter in JAMA Dermatology. “Educating barbers on dermatologic conditions that disproportionately affect Black males and establishing referral services between barbers and dermatologists could serve as plausible interventions,” the authors wrote.
PFB — or “razor bumps” in layman’s terms — is a chronic, inflammatory follicular disorder, which can occur in any racial group, but primarily affects Black men, noted the corresponding author of the study, Xavier Rice, MD, a dermatology resident at Washington University in Saint Louis, Missouri. PFB manifests as bumps and pustules or nodules along the beard line and are painful, he said in an interview. “They tend to leave scars once they resolve,” and impair the ability to shave, he noted.
In some communities, Black men may see their barbers more often than primary care doctors or dermatologists, “so if you equip the barbers with the knowledge to recognize the disease, make recommendations on how to prevent and to treat, and also form some allyship with barbers and dermatologists, then we can get referrals for people, especially the ones with severe disease,” he said. A lot of the barbers in the study said that “they didn’t receive much education on how to properly address it [PFB] and they had a lot of miseducation about what actually caused it,” added Dr. Rice, who was a medical student at the University of Texas Medical Branch, Galveston, when the study was conducted.
Study involved 40 barbers
For the study, Dr. Rice and his coauthors surveyed 40 barbers in the Houston, Texas, area; 39 were Black and one was Hispanic; 75% were men and 25% were women. Most (90%) said that at least 60% of their clients were Black. Between January and April 2022, the barbers received questionnaires before and after participating in a session that involved a review of a comprehensive educational brochure with information on the recognition, cause, prevention, and treatment of PFB, which they then kept for reference and to provide to clients as needed. “Common myths and nuanced home remedies from barber experience were also addressed,” the authors wrote.
No more than 2 weeks after the information session, each barber completed a posttest questionnaire.
Based on their responses to pretest questions, 39 of the 40 barbers understood that Black men were the group most impacted by PFB and that a person with severe PFB should see a physician. In the pretest survey, 12 barbers (30%) correctly recognized a photo of PFB, which increased to 39 (97.5%) in the posttest survey. In the pretest survey, two barbers (5%) identified laser hair removal as the most effective treatment for PFB, compared with 37 (92.5%) in the posttest survey.
Overall, the mean percentage of correct scores out of 20 questions was 54.8% in the pretest survey, increasing to 91% in the posttest survey (P <.001).
Limitations of the studies included heterogeneity in the survey response options that potentially could have introduced bias, the authors wrote. Another was that since there is a lack of evidence for ideal treatment strategies for PFB, there may have been some uncertainty among the correct answers for the survey that might have contributed to variability in responses. “Further research and implementation of these interventions are needed in efforts to improve health outcomes,” they added.
“Barbers can serve as allies in referral services,” Dr. Rice said in the interview. “They can be the first line for a number of diseases that are related to hair.”
Part of his role as a dermatologist, he added, includes going into a community with “boots on the ground” and talking to people who will see these patients “because access to care, presentation to big hospital systems can be challenging.”
Dr. Rice and the other study authors had no not report any financial disclosures.
A .
The results were published in a research letter in JAMA Dermatology. “Educating barbers on dermatologic conditions that disproportionately affect Black males and establishing referral services between barbers and dermatologists could serve as plausible interventions,” the authors wrote.
PFB — or “razor bumps” in layman’s terms — is a chronic, inflammatory follicular disorder, which can occur in any racial group, but primarily affects Black men, noted the corresponding author of the study, Xavier Rice, MD, a dermatology resident at Washington University in Saint Louis, Missouri. PFB manifests as bumps and pustules or nodules along the beard line and are painful, he said in an interview. “They tend to leave scars once they resolve,” and impair the ability to shave, he noted.
In some communities, Black men may see their barbers more often than primary care doctors or dermatologists, “so if you equip the barbers with the knowledge to recognize the disease, make recommendations on how to prevent and to treat, and also form some allyship with barbers and dermatologists, then we can get referrals for people, especially the ones with severe disease,” he said. A lot of the barbers in the study said that “they didn’t receive much education on how to properly address it [PFB] and they had a lot of miseducation about what actually caused it,” added Dr. Rice, who was a medical student at the University of Texas Medical Branch, Galveston, when the study was conducted.
Study involved 40 barbers
For the study, Dr. Rice and his coauthors surveyed 40 barbers in the Houston, Texas, area; 39 were Black and one was Hispanic; 75% were men and 25% were women. Most (90%) said that at least 60% of their clients were Black. Between January and April 2022, the barbers received questionnaires before and after participating in a session that involved a review of a comprehensive educational brochure with information on the recognition, cause, prevention, and treatment of PFB, which they then kept for reference and to provide to clients as needed. “Common myths and nuanced home remedies from barber experience were also addressed,” the authors wrote.
No more than 2 weeks after the information session, each barber completed a posttest questionnaire.
Based on their responses to pretest questions, 39 of the 40 barbers understood that Black men were the group most impacted by PFB and that a person with severe PFB should see a physician. In the pretest survey, 12 barbers (30%) correctly recognized a photo of PFB, which increased to 39 (97.5%) in the posttest survey. In the pretest survey, two barbers (5%) identified laser hair removal as the most effective treatment for PFB, compared with 37 (92.5%) in the posttest survey.
Overall, the mean percentage of correct scores out of 20 questions was 54.8% in the pretest survey, increasing to 91% in the posttest survey (P <.001).
Limitations of the studies included heterogeneity in the survey response options that potentially could have introduced bias, the authors wrote. Another was that since there is a lack of evidence for ideal treatment strategies for PFB, there may have been some uncertainty among the correct answers for the survey that might have contributed to variability in responses. “Further research and implementation of these interventions are needed in efforts to improve health outcomes,” they added.
“Barbers can serve as allies in referral services,” Dr. Rice said in the interview. “They can be the first line for a number of diseases that are related to hair.”
Part of his role as a dermatologist, he added, includes going into a community with “boots on the ground” and talking to people who will see these patients “because access to care, presentation to big hospital systems can be challenging.”
Dr. Rice and the other study authors had no not report any financial disclosures.
A .
The results were published in a research letter in JAMA Dermatology. “Educating barbers on dermatologic conditions that disproportionately affect Black males and establishing referral services between barbers and dermatologists could serve as plausible interventions,” the authors wrote.
PFB — or “razor bumps” in layman’s terms — is a chronic, inflammatory follicular disorder, which can occur in any racial group, but primarily affects Black men, noted the corresponding author of the study, Xavier Rice, MD, a dermatology resident at Washington University in Saint Louis, Missouri. PFB manifests as bumps and pustules or nodules along the beard line and are painful, he said in an interview. “They tend to leave scars once they resolve,” and impair the ability to shave, he noted.
In some communities, Black men may see their barbers more often than primary care doctors or dermatologists, “so if you equip the barbers with the knowledge to recognize the disease, make recommendations on how to prevent and to treat, and also form some allyship with barbers and dermatologists, then we can get referrals for people, especially the ones with severe disease,” he said. A lot of the barbers in the study said that “they didn’t receive much education on how to properly address it [PFB] and they had a lot of miseducation about what actually caused it,” added Dr. Rice, who was a medical student at the University of Texas Medical Branch, Galveston, when the study was conducted.
Study involved 40 barbers
For the study, Dr. Rice and his coauthors surveyed 40 barbers in the Houston, Texas, area; 39 were Black and one was Hispanic; 75% were men and 25% were women. Most (90%) said that at least 60% of their clients were Black. Between January and April 2022, the barbers received questionnaires before and after participating in a session that involved a review of a comprehensive educational brochure with information on the recognition, cause, prevention, and treatment of PFB, which they then kept for reference and to provide to clients as needed. “Common myths and nuanced home remedies from barber experience were also addressed,” the authors wrote.
No more than 2 weeks after the information session, each barber completed a posttest questionnaire.
Based on their responses to pretest questions, 39 of the 40 barbers understood that Black men were the group most impacted by PFB and that a person with severe PFB should see a physician. In the pretest survey, 12 barbers (30%) correctly recognized a photo of PFB, which increased to 39 (97.5%) in the posttest survey. In the pretest survey, two barbers (5%) identified laser hair removal as the most effective treatment for PFB, compared with 37 (92.5%) in the posttest survey.
Overall, the mean percentage of correct scores out of 20 questions was 54.8% in the pretest survey, increasing to 91% in the posttest survey (P <.001).
Limitations of the studies included heterogeneity in the survey response options that potentially could have introduced bias, the authors wrote. Another was that since there is a lack of evidence for ideal treatment strategies for PFB, there may have been some uncertainty among the correct answers for the survey that might have contributed to variability in responses. “Further research and implementation of these interventions are needed in efforts to improve health outcomes,” they added.
“Barbers can serve as allies in referral services,” Dr. Rice said in the interview. “They can be the first line for a number of diseases that are related to hair.”
Part of his role as a dermatologist, he added, includes going into a community with “boots on the ground” and talking to people who will see these patients “because access to care, presentation to big hospital systems can be challenging.”
Dr. Rice and the other study authors had no not report any financial disclosures.
FROM JAMA DERMATOLOGY
This test may guide AML therapy for Black pediatric patients
.
The score, dubbed ACS10 and initially highlighted in a 2022 report, predicts how well patients will respond to cytarabine based on their genetic make-up, and has the potential to personalize treatment for Black pediatric patients, a group that often has worse outcomes than White patients.
In the current study, presented at the annual meeting of the American Society of Hematology (ASH) , Black patients with low ACS10 scores had significantly worse outcomes compared with those with high scores when initially treated with low-dose cytarabine, daunorubicin, and etoposide.
The difference in outcomes disappeared, however, for patients who received high-dose cytarabine, daunorubicin, and etoposide or clofarabine and cytarabine.
The genetic traits revealed by the test likely help explain why Black patients with AML typically fare worse on certain regimens, Cynthia E. Dunbar, MD, chief of the Translational Stem Cell Biology Branch at the National Heart, Lung, and Blood Institute, commented in an ASH press preview briefing.
This study also suggests that clinicians should perform testing for genetic variants and biomarkers that impact outcomes “instead of assuming that a certain dose should be given simply based on perceived or reported race or ethnicity,” said Dr. Dunbar, also secretary of ASH.
The ACS10 test, derived from a combination of 10 single nucleotide polymorphisms, is not yet available, but one could be developed to help guide treatment decisions for clinicians, especially those in developing countries where AML treatment can be very expensive, said study lead author Jatinder Lamba, PhD, MSc, of the University of Florida College of Pharmacy, Gainesville, at an ASH press briefing on Thursday.
Prior research shows that Black pediatric patients with AML often have worse outcomes than White patients. A recent study , for instance, found Black patients with AML, especially those aged 18 to 29 years, had a higher early death rate compared with White patients (16% vs 3%) and significantly lower 5-year overall survival rates (22% vs 51%). The authors of this study suggested that genetic differences between young Black and White patients could help explain the disparity.
In the new analysis, Dr. Lamba and colleagues explored how outcomes by race and cytarabine pharmacogenomics varied in pediatric patients with AML.
The study included 86 Black patients and 359 White patients with newly diagnosed AML treated on two multi-institutional clinical trials. The patients received one of three initial treatments that included cytarabine: high-dose or low-dose cytarabine, daunorubicin, and etoposide, or clofarabine and cytarabine.
Most Black patients in the analysis (73%) had low ACS10 scores compared with 30% of White patients.
Unlike other recent reports, this study found that Black and White patients had similar complete remission rates following two courses of induction therapy (92.6% vs 95%) as well as similar rates of minimal residual disease negativity after one course (55.8% vs 55.4%).
Event-free survival (EFS) and overall survival rates were also similar, with 5-year EFS estimates at 58.3% for Black patients and 58.2% for White patients and overall survival rates at 63.8% vs 69.4%, respectively (P = .24).
However, when separating outcomes by ACS10 scores, Black patients with low scores had significantly worse EFS following low-dose cytarabine, daunorubicin, and etoposide compared with those with high ACS10 scores. And when these patients received high-dose cytarabine, daunorubicin, and etoposide or clofarabine and cytarabine induction therapy instead, the differences went away.
Overall, Black patients demonstrated significantly better EFS following treatment with clofarabine and cytarabine compared with the low-dose cytarabine triple therapy (hazard ratio, 0.17; P = .01). After adjusting for cofounders, clofarabine and cytarabine induction was the best treatment for Black patients with low ACS10 scores (HR for EFS, 0.2).
“Our results suggest that pharmacogenomics differences between Black and White patients should be considered when tailoring induction regimens to improve outcomes of Black patients and bridge the racial disparity gap in AML treatment,” the researchers concluded.
In developing countries, especially in Africa, starting patients on high-dose cytarabine, daunorubicin, and etoposide can lead to better results “without increasing much of the economic burden” since this treatment is the cheapest, Dr. Lamba said. “At the same time, if the patients have high ACS10 score, you can reduce their economic burden by giving them standard dose” cytarabine, daunorubicin, and etoposide and achieve similar results.
No study funding was reported. Dr. Lamba reported no relevant financial relationships, and three other authors reported various disclosures. Disclosures for Dr. Dunbar were unavailable..
A version of this article appeared on Medscape.com.
.
The score, dubbed ACS10 and initially highlighted in a 2022 report, predicts how well patients will respond to cytarabine based on their genetic make-up, and has the potential to personalize treatment for Black pediatric patients, a group that often has worse outcomes than White patients.
In the current study, presented at the annual meeting of the American Society of Hematology (ASH) , Black patients with low ACS10 scores had significantly worse outcomes compared with those with high scores when initially treated with low-dose cytarabine, daunorubicin, and etoposide.
The difference in outcomes disappeared, however, for patients who received high-dose cytarabine, daunorubicin, and etoposide or clofarabine and cytarabine.
The genetic traits revealed by the test likely help explain why Black patients with AML typically fare worse on certain regimens, Cynthia E. Dunbar, MD, chief of the Translational Stem Cell Biology Branch at the National Heart, Lung, and Blood Institute, commented in an ASH press preview briefing.
This study also suggests that clinicians should perform testing for genetic variants and biomarkers that impact outcomes “instead of assuming that a certain dose should be given simply based on perceived or reported race or ethnicity,” said Dr. Dunbar, also secretary of ASH.
The ACS10 test, derived from a combination of 10 single nucleotide polymorphisms, is not yet available, but one could be developed to help guide treatment decisions for clinicians, especially those in developing countries where AML treatment can be very expensive, said study lead author Jatinder Lamba, PhD, MSc, of the University of Florida College of Pharmacy, Gainesville, at an ASH press briefing on Thursday.
Prior research shows that Black pediatric patients with AML often have worse outcomes than White patients. A recent study , for instance, found Black patients with AML, especially those aged 18 to 29 years, had a higher early death rate compared with White patients (16% vs 3%) and significantly lower 5-year overall survival rates (22% vs 51%). The authors of this study suggested that genetic differences between young Black and White patients could help explain the disparity.
In the new analysis, Dr. Lamba and colleagues explored how outcomes by race and cytarabine pharmacogenomics varied in pediatric patients with AML.
The study included 86 Black patients and 359 White patients with newly diagnosed AML treated on two multi-institutional clinical trials. The patients received one of three initial treatments that included cytarabine: high-dose or low-dose cytarabine, daunorubicin, and etoposide, or clofarabine and cytarabine.
Most Black patients in the analysis (73%) had low ACS10 scores compared with 30% of White patients.
Unlike other recent reports, this study found that Black and White patients had similar complete remission rates following two courses of induction therapy (92.6% vs 95%) as well as similar rates of minimal residual disease negativity after one course (55.8% vs 55.4%).
Event-free survival (EFS) and overall survival rates were also similar, with 5-year EFS estimates at 58.3% for Black patients and 58.2% for White patients and overall survival rates at 63.8% vs 69.4%, respectively (P = .24).
However, when separating outcomes by ACS10 scores, Black patients with low scores had significantly worse EFS following low-dose cytarabine, daunorubicin, and etoposide compared with those with high ACS10 scores. And when these patients received high-dose cytarabine, daunorubicin, and etoposide or clofarabine and cytarabine induction therapy instead, the differences went away.
Overall, Black patients demonstrated significantly better EFS following treatment with clofarabine and cytarabine compared with the low-dose cytarabine triple therapy (hazard ratio, 0.17; P = .01). After adjusting for cofounders, clofarabine and cytarabine induction was the best treatment for Black patients with low ACS10 scores (HR for EFS, 0.2).
“Our results suggest that pharmacogenomics differences between Black and White patients should be considered when tailoring induction regimens to improve outcomes of Black patients and bridge the racial disparity gap in AML treatment,” the researchers concluded.
In developing countries, especially in Africa, starting patients on high-dose cytarabine, daunorubicin, and etoposide can lead to better results “without increasing much of the economic burden” since this treatment is the cheapest, Dr. Lamba said. “At the same time, if the patients have high ACS10 score, you can reduce their economic burden by giving them standard dose” cytarabine, daunorubicin, and etoposide and achieve similar results.
No study funding was reported. Dr. Lamba reported no relevant financial relationships, and three other authors reported various disclosures. Disclosures for Dr. Dunbar were unavailable..
A version of this article appeared on Medscape.com.
.
The score, dubbed ACS10 and initially highlighted in a 2022 report, predicts how well patients will respond to cytarabine based on their genetic make-up, and has the potential to personalize treatment for Black pediatric patients, a group that often has worse outcomes than White patients.
In the current study, presented at the annual meeting of the American Society of Hematology (ASH) , Black patients with low ACS10 scores had significantly worse outcomes compared with those with high scores when initially treated with low-dose cytarabine, daunorubicin, and etoposide.
The difference in outcomes disappeared, however, for patients who received high-dose cytarabine, daunorubicin, and etoposide or clofarabine and cytarabine.
The genetic traits revealed by the test likely help explain why Black patients with AML typically fare worse on certain regimens, Cynthia E. Dunbar, MD, chief of the Translational Stem Cell Biology Branch at the National Heart, Lung, and Blood Institute, commented in an ASH press preview briefing.
This study also suggests that clinicians should perform testing for genetic variants and biomarkers that impact outcomes “instead of assuming that a certain dose should be given simply based on perceived or reported race or ethnicity,” said Dr. Dunbar, also secretary of ASH.
The ACS10 test, derived from a combination of 10 single nucleotide polymorphisms, is not yet available, but one could be developed to help guide treatment decisions for clinicians, especially those in developing countries where AML treatment can be very expensive, said study lead author Jatinder Lamba, PhD, MSc, of the University of Florida College of Pharmacy, Gainesville, at an ASH press briefing on Thursday.
Prior research shows that Black pediatric patients with AML often have worse outcomes than White patients. A recent study , for instance, found Black patients with AML, especially those aged 18 to 29 years, had a higher early death rate compared with White patients (16% vs 3%) and significantly lower 5-year overall survival rates (22% vs 51%). The authors of this study suggested that genetic differences between young Black and White patients could help explain the disparity.
In the new analysis, Dr. Lamba and colleagues explored how outcomes by race and cytarabine pharmacogenomics varied in pediatric patients with AML.
The study included 86 Black patients and 359 White patients with newly diagnosed AML treated on two multi-institutional clinical trials. The patients received one of three initial treatments that included cytarabine: high-dose or low-dose cytarabine, daunorubicin, and etoposide, or clofarabine and cytarabine.
Most Black patients in the analysis (73%) had low ACS10 scores compared with 30% of White patients.
Unlike other recent reports, this study found that Black and White patients had similar complete remission rates following two courses of induction therapy (92.6% vs 95%) as well as similar rates of minimal residual disease negativity after one course (55.8% vs 55.4%).
Event-free survival (EFS) and overall survival rates were also similar, with 5-year EFS estimates at 58.3% for Black patients and 58.2% for White patients and overall survival rates at 63.8% vs 69.4%, respectively (P = .24).
However, when separating outcomes by ACS10 scores, Black patients with low scores had significantly worse EFS following low-dose cytarabine, daunorubicin, and etoposide compared with those with high ACS10 scores. And when these patients received high-dose cytarabine, daunorubicin, and etoposide or clofarabine and cytarabine induction therapy instead, the differences went away.
Overall, Black patients demonstrated significantly better EFS following treatment with clofarabine and cytarabine compared with the low-dose cytarabine triple therapy (hazard ratio, 0.17; P = .01). After adjusting for cofounders, clofarabine and cytarabine induction was the best treatment for Black patients with low ACS10 scores (HR for EFS, 0.2).
“Our results suggest that pharmacogenomics differences between Black and White patients should be considered when tailoring induction regimens to improve outcomes of Black patients and bridge the racial disparity gap in AML treatment,” the researchers concluded.
In developing countries, especially in Africa, starting patients on high-dose cytarabine, daunorubicin, and etoposide can lead to better results “without increasing much of the economic burden” since this treatment is the cheapest, Dr. Lamba said. “At the same time, if the patients have high ACS10 score, you can reduce their economic burden by giving them standard dose” cytarabine, daunorubicin, and etoposide and achieve similar results.
No study funding was reported. Dr. Lamba reported no relevant financial relationships, and three other authors reported various disclosures. Disclosures for Dr. Dunbar were unavailable..
A version of this article appeared on Medscape.com.
FROM ASH 2023
MASLD often is worse in slim patients
PARIS — Although metabolic liver diseases are mainly seen in patients with obesity or type 2 diabetes, studies have shown that non-alcoholic fatty liver disease, recently renamed metabolic dysfunction-associated steatotic liver disease (MASLD), also affects slim patients. Moreover, the condition could be particularly severe in this population.
A recent study carried out using data from the French Constance cohort showed that of the 25,753 patients with MASLD, 16.3% were lean (BMI of less than 25 kg/m²). In addition, 50% of these patients had no metabolic risk factors.
These slim patients with MASLD were most often young patients, for the most part female, and less likely to present with symptoms of metabolic syndrome. Asian patients were overrepresented in this group.
“These patients probably have genetic and/or environmental risk factors,” commented senior author Lawrence Serfaty, MD, PhD, head of the metabolic liver unit at the new Strasbourg public hospital, during a press conference at the Paris NASH meeting.
The disease was more severe in slim subjects. Overall, 3.6% of the slim subjects had advanced fibrosis (Forns index > 6.9) vs 1.7% of patients with overweight or obesity (P < .001), regardless of demographic variables, metabolic risk factors, and lifestyle. They also had higher alanine aminotransferase levels.
In addition, over the course of a mean follow-up of 3.8 years, liver events (eg, cirrhosis, decompensated cirrhosis, and liver cancer), chronic kidney diseases, and all-cause mortality were much more common in these patients than in patients with overweight or obesity (adjusted hazard ratios of 5.84, 2.49, and 3.01, respectively). It should be noted that these clinical results were linked to fibrosis severity in both slim and overweight subjects with MASLD.
Nonetheless, cardiovascular events remained more common in patients with overweight or obesity, suggesting that obesity itself is a major risk factor for cardiovascular diseases, regardless of MASLD.
“Armed with these results, which confirm those obtained from other studies, we must seek to understand the pathogenesis of the disease in slim patients and study the role of the microbiota, genetics, and diet, as well as determining the effects of alcohol and tobacco, consumption of which was slightly more common in this subpopulation,” said Dr. Serfaty.
According to the study authors, sarcopenia and bile acids could also be involved in the pathogenesis of MASLD in slim patients. The researchers concluded that “due to the relatively low rate of MASLD in slim subjects, screening should target patients presenting with metabolic anomalies and/or unexplained cytolysis.”
This article was translated from the Medscape French edition.
PARIS — Although metabolic liver diseases are mainly seen in patients with obesity or type 2 diabetes, studies have shown that non-alcoholic fatty liver disease, recently renamed metabolic dysfunction-associated steatotic liver disease (MASLD), also affects slim patients. Moreover, the condition could be particularly severe in this population.
A recent study carried out using data from the French Constance cohort showed that of the 25,753 patients with MASLD, 16.3% were lean (BMI of less than 25 kg/m²). In addition, 50% of these patients had no metabolic risk factors.
These slim patients with MASLD were most often young patients, for the most part female, and less likely to present with symptoms of metabolic syndrome. Asian patients were overrepresented in this group.
“These patients probably have genetic and/or environmental risk factors,” commented senior author Lawrence Serfaty, MD, PhD, head of the metabolic liver unit at the new Strasbourg public hospital, during a press conference at the Paris NASH meeting.
The disease was more severe in slim subjects. Overall, 3.6% of the slim subjects had advanced fibrosis (Forns index > 6.9) vs 1.7% of patients with overweight or obesity (P < .001), regardless of demographic variables, metabolic risk factors, and lifestyle. They also had higher alanine aminotransferase levels.
In addition, over the course of a mean follow-up of 3.8 years, liver events (eg, cirrhosis, decompensated cirrhosis, and liver cancer), chronic kidney diseases, and all-cause mortality were much more common in these patients than in patients with overweight or obesity (adjusted hazard ratios of 5.84, 2.49, and 3.01, respectively). It should be noted that these clinical results were linked to fibrosis severity in both slim and overweight subjects with MASLD.
Nonetheless, cardiovascular events remained more common in patients with overweight or obesity, suggesting that obesity itself is a major risk factor for cardiovascular diseases, regardless of MASLD.
“Armed with these results, which confirm those obtained from other studies, we must seek to understand the pathogenesis of the disease in slim patients and study the role of the microbiota, genetics, and diet, as well as determining the effects of alcohol and tobacco, consumption of which was slightly more common in this subpopulation,” said Dr. Serfaty.
According to the study authors, sarcopenia and bile acids could also be involved in the pathogenesis of MASLD in slim patients. The researchers concluded that “due to the relatively low rate of MASLD in slim subjects, screening should target patients presenting with metabolic anomalies and/or unexplained cytolysis.”
This article was translated from the Medscape French edition.
PARIS — Although metabolic liver diseases are mainly seen in patients with obesity or type 2 diabetes, studies have shown that non-alcoholic fatty liver disease, recently renamed metabolic dysfunction-associated steatotic liver disease (MASLD), also affects slim patients. Moreover, the condition could be particularly severe in this population.
A recent study carried out using data from the French Constance cohort showed that of the 25,753 patients with MASLD, 16.3% were lean (BMI of less than 25 kg/m²). In addition, 50% of these patients had no metabolic risk factors.
These slim patients with MASLD were most often young patients, for the most part female, and less likely to present with symptoms of metabolic syndrome. Asian patients were overrepresented in this group.
“These patients probably have genetic and/or environmental risk factors,” commented senior author Lawrence Serfaty, MD, PhD, head of the metabolic liver unit at the new Strasbourg public hospital, during a press conference at the Paris NASH meeting.
The disease was more severe in slim subjects. Overall, 3.6% of the slim subjects had advanced fibrosis (Forns index > 6.9) vs 1.7% of patients with overweight or obesity (P < .001), regardless of demographic variables, metabolic risk factors, and lifestyle. They also had higher alanine aminotransferase levels.
In addition, over the course of a mean follow-up of 3.8 years, liver events (eg, cirrhosis, decompensated cirrhosis, and liver cancer), chronic kidney diseases, and all-cause mortality were much more common in these patients than in patients with overweight or obesity (adjusted hazard ratios of 5.84, 2.49, and 3.01, respectively). It should be noted that these clinical results were linked to fibrosis severity in both slim and overweight subjects with MASLD.
Nonetheless, cardiovascular events remained more common in patients with overweight or obesity, suggesting that obesity itself is a major risk factor for cardiovascular diseases, regardless of MASLD.
“Armed with these results, which confirm those obtained from other studies, we must seek to understand the pathogenesis of the disease in slim patients and study the role of the microbiota, genetics, and diet, as well as determining the effects of alcohol and tobacco, consumption of which was slightly more common in this subpopulation,” said Dr. Serfaty.
According to the study authors, sarcopenia and bile acids could also be involved in the pathogenesis of MASLD in slim patients. The researchers concluded that “due to the relatively low rate of MASLD in slim subjects, screening should target patients presenting with metabolic anomalies and/or unexplained cytolysis.”
This article was translated from the Medscape French edition.
Poverty tied to poor cognition in patients with epilepsy
ORLANDO — , early research suggests.
Seniors with epilepsy present with multiple comorbidities, including, for example, hypertension and diabetes, and they are at increased risk of developing dementia, said study investigator Anny Reyes, PhD, a postdoctoral scholar at the University of California at San Diego.
Past research has shown neighborhood disadvantage is associated with numerous adverse health outcomes, including an increased risk for developing Alzheimer’s disease and related dementias (ADRD).
“We already know epilepsy on its own increases risks for dementia, and when you add disadvantaged to that, it’s going to increase the risk even more,” said Dr. Reyes.
Neurologists should ask their older patients with epilepsy, many of whom live alone, about food insecurity and access to resources “not just within the hospital system but also within their community,” she said.
The findings were presented at the annual meeting of the American Epilepsy Society.
Proxy Measure of Disadvantage
The incidence and prevalence of epilepsy increases with age. Older adults represent the fastest growing segment of individuals with epilepsy, said Dr. Reyes.
The new study included 40 patients with focal epilepsy, average age 67 years, from three areas: San Diego, California; Madison, Wisconsin; and Cleveland, Ohio.
Researchers collected clinical and sociodemographic information as well as vascular biomarkers. They also gathered individual-level data, including income, parental education levels, details on childhood upbringing, etc.
Using residential addresses, investigators determined the area deprivation index (ADI) value for study participants. The ADI is a proxy measure for neighborhood-level socioeconomic disadvantage that captures factors such a poverty, employment, housing, and education opportunities.
ADI values range from 1 to 10, with a higher number indicating greater neighborhood disadvantage. About 30% of the cohort had an ADI decile greater than 6.
Researchers divided subjects into Most Disadvantaged (ADI greater than 7) and Least Disadvantaged (AD 7 or less). The two groups were similar with regard to age, education level, and race/ethnicity.
But those from the most disadvantaged areas were younger, taking more antiseizure medications, had fewer years of education, lower levels of father’s education, less personal and family income, and were less likely to be diagnosed with hypertension.
Study subjects completed neuropsychological testing, including:
- Measures of learning (Rey Auditory Verbal Learning Test [RAVLT] Learning Over Trials; Wechsler Memory Scale 4th Edition [WMS-4] Logical Memory [LM] Story B immediate; and WMS-4 Visual Reproduction [VR] immediate)
- Memory (RAVLT delayed recall, WMS-4 LM delayed recall, and WMS-4 VR delayed recall)
- Language (Multilingual Naming Test, Auditory Naming Test, and animal fluency)
- Executive function/processing speed (Letter fluency and Trail-Making Test Parts A and B)
The study found a correlation between higher ADI (most disadvantaged) and poorer performance on learning (Spearman rho: -0.433; 95% CI -0.664 to -0.126; P = .006), memory (r = -0.496; 95% CI -0.707 to -0.205; P = .001), and executive function/processes speed (r = -0.315; 95% CI -0.577 to 0.006; P = .048), but no significant association with language.
Looking at individual-level data, the study found memory and processing speed “were driving the relationship, and again, patients had worse performance when they were coming from the most disadvantaged neighborhoods,” said Dr. Reyes.
The investigators also examined mood, including depression and anxiety, and subjective complaints of cognitive problems. “We found those patients residing in the most disadvantaged neighborhoods complained more about memory problems,” she said.
The results underscore the need for community-level interventions “that could provide resources in support of these older adults and their families and connect them to services we know are good for brain health,” said Dr. Reyes.
Alzheimer’s disease experts “have done a really good job of this, but this is new for epilepsy,” she added. “This gives us a great opportunity to kind of bridge the worlds of dementia and epilepsy.”
Novel Research
Commenting on the research, Rani Sarkis, MD, assistant professor of neurology, Brigham and Women’s Hospital, Boston, said the study is “very useful” as it ties social determinants of health to cognition.
“We have not been doing that” in people with epilepsy, he said.
The study, one of the first to look at the link between disadvantaged neighborhoods and cognitive impairment, “has very important” public health implications, including the need to consider access to activities that promote cognitive resilience and other brain health initiatives, said Dr. Sarkis.
Another larger study that looked at neighborhood deprivation and cognition in epilepsy was also presented at the AES meeting and published earlier this year in the journal Neurology.
That study included 800 patients with pharmaco-resistant temporal lobe epilepsy being evaluated for surgery at the Cleveland Clinic, mean age about 38 years. It examined numerous cognitive domains as well as depression and anxiety in relation to ADI generated by patient addresses and split into quintiles from least to most disadvantaged.
After controlling for covariants, the study found scores for all cognitive domains were significantly worse in the most disadvantaged quintile except for executive function, which was close to reaching significance (P = .052), said lead author Robyn M. Busch, PhD, a clinical neuropsychologist in the Epilepsy Center, Department of Neurology, Cleveland Clinic.
The study also found people in the most disadvantaged areas had more symptoms of depression and anxiety compared with people in the least disadvantaged areas, said Busch.
A Complex Issue
Although the exact mechanism tying disadvantaged areas to cognition in epilepsy isn’t fully understood, having less access to health care and educational opportunities, poor nutrition, and being under chronic stress “are all things that affect the brain,” said Dr. Busch.
“This is super complex and it’s going to be really difficult to tease apart, but we’d like to look at imaging data to see if it’s something structural, if there are functional changes in the brain or something that might help us understand this better.”
But it’s also possible that having epilepsy “might be pushing people into environments” that offer fewer employment and educational opportunities and less access to resources, she said.
The study authors and Dr. Sarkis report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
ORLANDO — , early research suggests.
Seniors with epilepsy present with multiple comorbidities, including, for example, hypertension and diabetes, and they are at increased risk of developing dementia, said study investigator Anny Reyes, PhD, a postdoctoral scholar at the University of California at San Diego.
Past research has shown neighborhood disadvantage is associated with numerous adverse health outcomes, including an increased risk for developing Alzheimer’s disease and related dementias (ADRD).
“We already know epilepsy on its own increases risks for dementia, and when you add disadvantaged to that, it’s going to increase the risk even more,” said Dr. Reyes.
Neurologists should ask their older patients with epilepsy, many of whom live alone, about food insecurity and access to resources “not just within the hospital system but also within their community,” she said.
The findings were presented at the annual meeting of the American Epilepsy Society.
Proxy Measure of Disadvantage
The incidence and prevalence of epilepsy increases with age. Older adults represent the fastest growing segment of individuals with epilepsy, said Dr. Reyes.
The new study included 40 patients with focal epilepsy, average age 67 years, from three areas: San Diego, California; Madison, Wisconsin; and Cleveland, Ohio.
Researchers collected clinical and sociodemographic information as well as vascular biomarkers. They also gathered individual-level data, including income, parental education levels, details on childhood upbringing, etc.
Using residential addresses, investigators determined the area deprivation index (ADI) value for study participants. The ADI is a proxy measure for neighborhood-level socioeconomic disadvantage that captures factors such a poverty, employment, housing, and education opportunities.
ADI values range from 1 to 10, with a higher number indicating greater neighborhood disadvantage. About 30% of the cohort had an ADI decile greater than 6.
Researchers divided subjects into Most Disadvantaged (ADI greater than 7) and Least Disadvantaged (AD 7 or less). The two groups were similar with regard to age, education level, and race/ethnicity.
But those from the most disadvantaged areas were younger, taking more antiseizure medications, had fewer years of education, lower levels of father’s education, less personal and family income, and were less likely to be diagnosed with hypertension.
Study subjects completed neuropsychological testing, including:
- Measures of learning (Rey Auditory Verbal Learning Test [RAVLT] Learning Over Trials; Wechsler Memory Scale 4th Edition [WMS-4] Logical Memory [LM] Story B immediate; and WMS-4 Visual Reproduction [VR] immediate)
- Memory (RAVLT delayed recall, WMS-4 LM delayed recall, and WMS-4 VR delayed recall)
- Language (Multilingual Naming Test, Auditory Naming Test, and animal fluency)
- Executive function/processing speed (Letter fluency and Trail-Making Test Parts A and B)
The study found a correlation between higher ADI (most disadvantaged) and poorer performance on learning (Spearman rho: -0.433; 95% CI -0.664 to -0.126; P = .006), memory (r = -0.496; 95% CI -0.707 to -0.205; P = .001), and executive function/processes speed (r = -0.315; 95% CI -0.577 to 0.006; P = .048), but no significant association with language.
Looking at individual-level data, the study found memory and processing speed “were driving the relationship, and again, patients had worse performance when they were coming from the most disadvantaged neighborhoods,” said Dr. Reyes.
The investigators also examined mood, including depression and anxiety, and subjective complaints of cognitive problems. “We found those patients residing in the most disadvantaged neighborhoods complained more about memory problems,” she said.
The results underscore the need for community-level interventions “that could provide resources in support of these older adults and their families and connect them to services we know are good for brain health,” said Dr. Reyes.
Alzheimer’s disease experts “have done a really good job of this, but this is new for epilepsy,” she added. “This gives us a great opportunity to kind of bridge the worlds of dementia and epilepsy.”
Novel Research
Commenting on the research, Rani Sarkis, MD, assistant professor of neurology, Brigham and Women’s Hospital, Boston, said the study is “very useful” as it ties social determinants of health to cognition.
“We have not been doing that” in people with epilepsy, he said.
The study, one of the first to look at the link between disadvantaged neighborhoods and cognitive impairment, “has very important” public health implications, including the need to consider access to activities that promote cognitive resilience and other brain health initiatives, said Dr. Sarkis.
Another larger study that looked at neighborhood deprivation and cognition in epilepsy was also presented at the AES meeting and published earlier this year in the journal Neurology.
That study included 800 patients with pharmaco-resistant temporal lobe epilepsy being evaluated for surgery at the Cleveland Clinic, mean age about 38 years. It examined numerous cognitive domains as well as depression and anxiety in relation to ADI generated by patient addresses and split into quintiles from least to most disadvantaged.
After controlling for covariants, the study found scores for all cognitive domains were significantly worse in the most disadvantaged quintile except for executive function, which was close to reaching significance (P = .052), said lead author Robyn M. Busch, PhD, a clinical neuropsychologist in the Epilepsy Center, Department of Neurology, Cleveland Clinic.
The study also found people in the most disadvantaged areas had more symptoms of depression and anxiety compared with people in the least disadvantaged areas, said Busch.
A Complex Issue
Although the exact mechanism tying disadvantaged areas to cognition in epilepsy isn’t fully understood, having less access to health care and educational opportunities, poor nutrition, and being under chronic stress “are all things that affect the brain,” said Dr. Busch.
“This is super complex and it’s going to be really difficult to tease apart, but we’d like to look at imaging data to see if it’s something structural, if there are functional changes in the brain or something that might help us understand this better.”
But it’s also possible that having epilepsy “might be pushing people into environments” that offer fewer employment and educational opportunities and less access to resources, she said.
The study authors and Dr. Sarkis report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
ORLANDO — , early research suggests.
Seniors with epilepsy present with multiple comorbidities, including, for example, hypertension and diabetes, and they are at increased risk of developing dementia, said study investigator Anny Reyes, PhD, a postdoctoral scholar at the University of California at San Diego.
Past research has shown neighborhood disadvantage is associated with numerous adverse health outcomes, including an increased risk for developing Alzheimer’s disease and related dementias (ADRD).
“We already know epilepsy on its own increases risks for dementia, and when you add disadvantaged to that, it’s going to increase the risk even more,” said Dr. Reyes.
Neurologists should ask their older patients with epilepsy, many of whom live alone, about food insecurity and access to resources “not just within the hospital system but also within their community,” she said.
The findings were presented at the annual meeting of the American Epilepsy Society.
Proxy Measure of Disadvantage
The incidence and prevalence of epilepsy increases with age. Older adults represent the fastest growing segment of individuals with epilepsy, said Dr. Reyes.
The new study included 40 patients with focal epilepsy, average age 67 years, from three areas: San Diego, California; Madison, Wisconsin; and Cleveland, Ohio.
Researchers collected clinical and sociodemographic information as well as vascular biomarkers. They also gathered individual-level data, including income, parental education levels, details on childhood upbringing, etc.
Using residential addresses, investigators determined the area deprivation index (ADI) value for study participants. The ADI is a proxy measure for neighborhood-level socioeconomic disadvantage that captures factors such a poverty, employment, housing, and education opportunities.
ADI values range from 1 to 10, with a higher number indicating greater neighborhood disadvantage. About 30% of the cohort had an ADI decile greater than 6.
Researchers divided subjects into Most Disadvantaged (ADI greater than 7) and Least Disadvantaged (AD 7 or less). The two groups were similar with regard to age, education level, and race/ethnicity.
But those from the most disadvantaged areas were younger, taking more antiseizure medications, had fewer years of education, lower levels of father’s education, less personal and family income, and were less likely to be diagnosed with hypertension.
Study subjects completed neuropsychological testing, including:
- Measures of learning (Rey Auditory Verbal Learning Test [RAVLT] Learning Over Trials; Wechsler Memory Scale 4th Edition [WMS-4] Logical Memory [LM] Story B immediate; and WMS-4 Visual Reproduction [VR] immediate)
- Memory (RAVLT delayed recall, WMS-4 LM delayed recall, and WMS-4 VR delayed recall)
- Language (Multilingual Naming Test, Auditory Naming Test, and animal fluency)
- Executive function/processing speed (Letter fluency and Trail-Making Test Parts A and B)
The study found a correlation between higher ADI (most disadvantaged) and poorer performance on learning (Spearman rho: -0.433; 95% CI -0.664 to -0.126; P = .006), memory (r = -0.496; 95% CI -0.707 to -0.205; P = .001), and executive function/processes speed (r = -0.315; 95% CI -0.577 to 0.006; P = .048), but no significant association with language.
Looking at individual-level data, the study found memory and processing speed “were driving the relationship, and again, patients had worse performance when they were coming from the most disadvantaged neighborhoods,” said Dr. Reyes.
The investigators also examined mood, including depression and anxiety, and subjective complaints of cognitive problems. “We found those patients residing in the most disadvantaged neighborhoods complained more about memory problems,” she said.
The results underscore the need for community-level interventions “that could provide resources in support of these older adults and their families and connect them to services we know are good for brain health,” said Dr. Reyes.
Alzheimer’s disease experts “have done a really good job of this, but this is new for epilepsy,” she added. “This gives us a great opportunity to kind of bridge the worlds of dementia and epilepsy.”
Novel Research
Commenting on the research, Rani Sarkis, MD, assistant professor of neurology, Brigham and Women’s Hospital, Boston, said the study is “very useful” as it ties social determinants of health to cognition.
“We have not been doing that” in people with epilepsy, he said.
The study, one of the first to look at the link between disadvantaged neighborhoods and cognitive impairment, “has very important” public health implications, including the need to consider access to activities that promote cognitive resilience and other brain health initiatives, said Dr. Sarkis.
Another larger study that looked at neighborhood deprivation and cognition in epilepsy was also presented at the AES meeting and published earlier this year in the journal Neurology.
That study included 800 patients with pharmaco-resistant temporal lobe epilepsy being evaluated for surgery at the Cleveland Clinic, mean age about 38 years. It examined numerous cognitive domains as well as depression and anxiety in relation to ADI generated by patient addresses and split into quintiles from least to most disadvantaged.
After controlling for covariants, the study found scores for all cognitive domains were significantly worse in the most disadvantaged quintile except for executive function, which was close to reaching significance (P = .052), said lead author Robyn M. Busch, PhD, a clinical neuropsychologist in the Epilepsy Center, Department of Neurology, Cleveland Clinic.
The study also found people in the most disadvantaged areas had more symptoms of depression and anxiety compared with people in the least disadvantaged areas, said Busch.
A Complex Issue
Although the exact mechanism tying disadvantaged areas to cognition in epilepsy isn’t fully understood, having less access to health care and educational opportunities, poor nutrition, and being under chronic stress “are all things that affect the brain,” said Dr. Busch.
“This is super complex and it’s going to be really difficult to tease apart, but we’d like to look at imaging data to see if it’s something structural, if there are functional changes in the brain or something that might help us understand this better.”
But it’s also possible that having epilepsy “might be pushing people into environments” that offer fewer employment and educational opportunities and less access to resources, she said.
The study authors and Dr. Sarkis report no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM AES 2023
ASH 2023: Equity, Sickle Cell, and Real-Life Outcomes
Cynthia E. Dunbar, MD, chief of the Translational Stem Cell Biology Branch at the National Heart, Lung, and Blood Institute and secretary of ASH, added that insight into actual patient experiences also will be a major theme at ASH 2023.
“There is a huge growth in research on outcomes and focusing on using real-world data and how important that is,” Dr. Dunbar said. “Academic research and hematology is really focusing on patient-reported outcomes and how care is delivered in a real-world setting – actually looking at what matters to patients. Are they alive in a certain number of years? And how are they feeling?”
As an example, Dr. Dunbar pointed to an abstract that examined clinical databases in Canada and found that real-world outcomes in multiple myeloma treatments were much worse than those in the original clinical trials for the therapies. Patients reached relapse 44% faster and their overall survival was 75% worse.
In the media briefing, ASH chair of communications Mikkael A. Sekeres, MD, MS, of the Sylvester Comprehensive Cancer Center at the University of Miami, noted that patients in these types of clinical trials “are just these pristine specimens of human beings except for the cancer that’s being treated.”
Dr. Dunbar agreed, noting that “patients who are able to enroll in clinical trials are more likely to be able to show up at the treatment center at the right time and for every dose, have transportation, and afford drugs to prevent side effects. They might stay on the drug for longer, or they have nurses who are always encouraging them of how to make it through a toxicity.”
Hematologists and patients should consider randomized controlled trials to be “the best possible outcome, and perhaps adjust their thinking if an individual patient is older, sicker, or less able to follow a regimen exactly,” she said.
Another highlighted study linked worse outcomes in African-Americans with pediatric acute myeloid leukemia to genetic traits that are more common in that population. The traits “likely explain at least in part the worst outcomes in Black patients in prior studies and on some regimens,” Dr. Dunbar said.
She added that the findings emphasize how testing for genetic variants and biomarkers that impact outcomes should be performed “instead of assuming that a certain dose should be given simply based on perceived or reported race or ethnicity.”
ASH President Robert A. Brodsky, MD, of Johns Hopkins University School of Medicine, Baltimore, highlighted an abstract that reported on the use of AI as a clinical decision support tool to differentiate two easily confused conditions — prefibrotic primary myelofibrosis and essential thrombocythemia.
AI “is a tool that’s going to help pathologists make more accurate and faster diagnoses,” he said. He also spotlighted an abstract about the use of “social media listening” to understand the experiences of patients with SCD and their caregivers. “There can be a lot of misuse and waste of time with social media, but they used this in a way to try and gain insight as to what’s really important to the patients and the caregiver.”
Also, in regard to SCD, Dr. Dunbar pointed to a study that reports on outcomes in patients who received lovotibeglogene autotemcel (lovo-cel) gene therapy for up to 60 months. Both this treatment and a CRISPR-based therapy called exa-cel “appear to result in comparable very impressive efficacy in terms of pain crises and organ dysfunction,” she said. “The hurdle is going to be figuring out how to deliver what will be very expensive and complicated therapies — but likely curative — therapies to patients.”
Another study to be presented at ASH — coauthored by Dr. Brodsky — shows promising results from reduced-intensity haploidentical bone marrow transplantation in adults with severe SCD. Results were similar to those seen with bone marrow from matched siblings, Dr. Sekeres said.
He added that more clarity is needed about new treatment options for SCD, perhaps through a “randomized trial where patients upfront get a haploidentical bone marrow transplant or fully matched bone marrow transplant. Then other patients are randomized to some of these other, newer technology therapies, and we follow them over time. We’re looking not only for overall survival but complications of the therapy itself and how many patients relapse from the treatment.”
Cynthia E. Dunbar, MD, chief of the Translational Stem Cell Biology Branch at the National Heart, Lung, and Blood Institute and secretary of ASH, added that insight into actual patient experiences also will be a major theme at ASH 2023.
“There is a huge growth in research on outcomes and focusing on using real-world data and how important that is,” Dr. Dunbar said. “Academic research and hematology is really focusing on patient-reported outcomes and how care is delivered in a real-world setting – actually looking at what matters to patients. Are they alive in a certain number of years? And how are they feeling?”
As an example, Dr. Dunbar pointed to an abstract that examined clinical databases in Canada and found that real-world outcomes in multiple myeloma treatments were much worse than those in the original clinical trials for the therapies. Patients reached relapse 44% faster and their overall survival was 75% worse.
In the media briefing, ASH chair of communications Mikkael A. Sekeres, MD, MS, of the Sylvester Comprehensive Cancer Center at the University of Miami, noted that patients in these types of clinical trials “are just these pristine specimens of human beings except for the cancer that’s being treated.”
Dr. Dunbar agreed, noting that “patients who are able to enroll in clinical trials are more likely to be able to show up at the treatment center at the right time and for every dose, have transportation, and afford drugs to prevent side effects. They might stay on the drug for longer, or they have nurses who are always encouraging them of how to make it through a toxicity.”
Hematologists and patients should consider randomized controlled trials to be “the best possible outcome, and perhaps adjust their thinking if an individual patient is older, sicker, or less able to follow a regimen exactly,” she said.
Another highlighted study linked worse outcomes in African-Americans with pediatric acute myeloid leukemia to genetic traits that are more common in that population. The traits “likely explain at least in part the worst outcomes in Black patients in prior studies and on some regimens,” Dr. Dunbar said.
She added that the findings emphasize how testing for genetic variants and biomarkers that impact outcomes should be performed “instead of assuming that a certain dose should be given simply based on perceived or reported race or ethnicity.”
ASH President Robert A. Brodsky, MD, of Johns Hopkins University School of Medicine, Baltimore, highlighted an abstract that reported on the use of AI as a clinical decision support tool to differentiate two easily confused conditions — prefibrotic primary myelofibrosis and essential thrombocythemia.
AI “is a tool that’s going to help pathologists make more accurate and faster diagnoses,” he said. He also spotlighted an abstract about the use of “social media listening” to understand the experiences of patients with SCD and their caregivers. “There can be a lot of misuse and waste of time with social media, but they used this in a way to try and gain insight as to what’s really important to the patients and the caregiver.”
Also, in regard to SCD, Dr. Dunbar pointed to a study that reports on outcomes in patients who received lovotibeglogene autotemcel (lovo-cel) gene therapy for up to 60 months. Both this treatment and a CRISPR-based therapy called exa-cel “appear to result in comparable very impressive efficacy in terms of pain crises and organ dysfunction,” she said. “The hurdle is going to be figuring out how to deliver what will be very expensive and complicated therapies — but likely curative — therapies to patients.”
Another study to be presented at ASH — coauthored by Dr. Brodsky — shows promising results from reduced-intensity haploidentical bone marrow transplantation in adults with severe SCD. Results were similar to those seen with bone marrow from matched siblings, Dr. Sekeres said.
He added that more clarity is needed about new treatment options for SCD, perhaps through a “randomized trial where patients upfront get a haploidentical bone marrow transplant or fully matched bone marrow transplant. Then other patients are randomized to some of these other, newer technology therapies, and we follow them over time. We’re looking not only for overall survival but complications of the therapy itself and how many patients relapse from the treatment.”
Cynthia E. Dunbar, MD, chief of the Translational Stem Cell Biology Branch at the National Heart, Lung, and Blood Institute and secretary of ASH, added that insight into actual patient experiences also will be a major theme at ASH 2023.
“There is a huge growth in research on outcomes and focusing on using real-world data and how important that is,” Dr. Dunbar said. “Academic research and hematology is really focusing on patient-reported outcomes and how care is delivered in a real-world setting – actually looking at what matters to patients. Are they alive in a certain number of years? And how are they feeling?”
As an example, Dr. Dunbar pointed to an abstract that examined clinical databases in Canada and found that real-world outcomes in multiple myeloma treatments were much worse than those in the original clinical trials for the therapies. Patients reached relapse 44% faster and their overall survival was 75% worse.
In the media briefing, ASH chair of communications Mikkael A. Sekeres, MD, MS, of the Sylvester Comprehensive Cancer Center at the University of Miami, noted that patients in these types of clinical trials “are just these pristine specimens of human beings except for the cancer that’s being treated.”
Dr. Dunbar agreed, noting that “patients who are able to enroll in clinical trials are more likely to be able to show up at the treatment center at the right time and for every dose, have transportation, and afford drugs to prevent side effects. They might stay on the drug for longer, or they have nurses who are always encouraging them of how to make it through a toxicity.”
Hematologists and patients should consider randomized controlled trials to be “the best possible outcome, and perhaps adjust their thinking if an individual patient is older, sicker, or less able to follow a regimen exactly,” she said.
Another highlighted study linked worse outcomes in African-Americans with pediatric acute myeloid leukemia to genetic traits that are more common in that population. The traits “likely explain at least in part the worst outcomes in Black patients in prior studies and on some regimens,” Dr. Dunbar said.
She added that the findings emphasize how testing for genetic variants and biomarkers that impact outcomes should be performed “instead of assuming that a certain dose should be given simply based on perceived or reported race or ethnicity.”
ASH President Robert A. Brodsky, MD, of Johns Hopkins University School of Medicine, Baltimore, highlighted an abstract that reported on the use of AI as a clinical decision support tool to differentiate two easily confused conditions — prefibrotic primary myelofibrosis and essential thrombocythemia.
AI “is a tool that’s going to help pathologists make more accurate and faster diagnoses,” he said. He also spotlighted an abstract about the use of “social media listening” to understand the experiences of patients with SCD and their caregivers. “There can be a lot of misuse and waste of time with social media, but they used this in a way to try and gain insight as to what’s really important to the patients and the caregiver.”
Also, in regard to SCD, Dr. Dunbar pointed to a study that reports on outcomes in patients who received lovotibeglogene autotemcel (lovo-cel) gene therapy for up to 60 months. Both this treatment and a CRISPR-based therapy called exa-cel “appear to result in comparable very impressive efficacy in terms of pain crises and organ dysfunction,” she said. “The hurdle is going to be figuring out how to deliver what will be very expensive and complicated therapies — but likely curative — therapies to patients.”
Another study to be presented at ASH — coauthored by Dr. Brodsky — shows promising results from reduced-intensity haploidentical bone marrow transplantation in adults with severe SCD. Results were similar to those seen with bone marrow from matched siblings, Dr. Sekeres said.
He added that more clarity is needed about new treatment options for SCD, perhaps through a “randomized trial where patients upfront get a haploidentical bone marrow transplant or fully matched bone marrow transplant. Then other patients are randomized to some of these other, newer technology therapies, and we follow them over time. We’re looking not only for overall survival but complications of the therapy itself and how many patients relapse from the treatment.”
AT ASH 2023
Fewer than 1 out of 4 patients with HCV-related liver cancer receive antivirals
, and rates aren’t much better for patients seen by specialists, based on a retrospective analysis of private insurance claims.
The study also showed that patients receiving DAAs lived significantly longer, emphasizing the importance of prescribing these medications to all eligible patients, reported principal investigator Mindie H. Nguyen, MD, AGAF,, of Stanford University Medical Center, Palo Alto, California, and colleagues.
“Prior studies have shown evidence of improved survival among HCV-related HCC patients who received DAA treatment, but not much is known about the current DAA utilization among these patients in the general US population,” said lead author Leslie Y. Kam, MD, a postdoctoral scholar in gastroenterology at Stanford Medicine, who presented the findings in November at the annual meeting of the American Association for the Study of Liver Diseases.
To generate real-world data, the investigators analyzed medical records from 3922 patients in Optum’s Clinformatics Data Mart Database. All patients had private medical insurance and received care for HCV-related HCC between 2015 and 2021.
“Instead of using institutional databases which tend to bias toward highly specialized tertiary care center patients, our study uses a large, national sample of HCV-HCC patients that represents real-world DAA treatment rates and survival outcomes,” Dr. Kam said in a written comment.
Within this cohort, fewer than one out of four patients (23.5%) received DAA, a rate that Dr. Kam called “dismally low.”
Patients with either compensated or decompensated cirrhosis had higher treatment rates than those without cirrhosis (24.2% or 24.5%, respectively, vs. 16.2%; P = .001). The investigators noted that more than half of the patients had decompensated cirrhosis, suggesting that HCV-related HCC was diagnosed late in the disease course.
Receiving care from a gastroenterologist or infectious disease physician also was associated with a higher treatment rate. Patients managed by a gastroenterologist alone had a treatment rate of 27.0%, while those who received care from a gastroenterologist or infectious disease doctor alongside an oncologist had a treatment rate of 25.6%, versus just 9.4% for those who received care from an oncologist alone, and 12.4% among those who did not see a specialist of any kind (P = .005).
These findings highlight “the need for a multidisciplinary approach to care in this population,” Dr. Kam suggested.
Echoing previous research, DAAs were associated with extended survival. A significantly greater percentage of patients who received DAA were alive after 5 years, compared with patients who did not receive DAA (47.2% vs. 35.2%; P less than .001). After adjustment for comorbidities, HCC treatment, race/ethnicity, sex, and age, DAAs were associated with a 39% reduction in risk of death (adjusted hazard ratio, 0.61; 0.53-0.69; P less than .001).
“There were also racial ethnic disparities in patient survival whether patients received DAA or not, with Black patients having worse survival,” Dr. Kam said. “As such, our study highlights that awareness of HCV remains low as does the use of DAA treatment. Therefore, culturally appropriate efforts to improve awareness of HCV must continue among the general public and health care workers as well as efforts to provide point of care accurate and rapid screening tests for HCV so that DAA treatment can be initiated in a timely manner for eligible patients. Continual education on the use of DAA treatment is also needed.”
Robert John Fontana, MD, AGAF, professor of medicine and transplant hepatologist at the University of Michigan, Ann Arbor, described the findings as “frustrating,” and “not the kind of stuff I like to hear about.
“Treatment rates are so low,” Dr. Fontana said, noting that even among gastroenterologists and infectious disease doctors, who should be well-versed in DAAs, antivirals were prescribed less than 30% of the time.
In an interview, Dr. Fontana highlighted the benefits of DAAs, including their ease-of-use and effectiveness.
“Hepatitis C was the leading reason that we had to do liver transplants in the United States for years,” he said. “Then once these really amazing drugs called direct-acting antivirals came out, they changed the landscape very quickly. It really was a game changer for my whole practice, and, nationally, the practice of transplant.”
Yet, this study and others suggest that these practice-altering agents are being underutilized, Dr. Fontana said. A variety of reasons could explain suboptimal usage, he suggested, including lack of awareness among medical professionals and the public, the recency of DAA approvals, low HCV testing rates, lack of symptoms in HCV-positive patients, and medication costs.
This latter barrier, at least, is dissolving, Dr. Fontana said. Some payers initially restricted which providers could prescribe DAAs, but now the economic consensus has swung in their favor, since curing patients of HCV brings significant health care savings down the line. This financial advantage—theoretically multiplied across 4-5 million Americans living with HCV—has bolstered a multi-institutional effort toward universal HCV screening, with testing recommended at least once in every person’s lifetime.
“It’s highly cost effective,” Dr. Fontana said. “Even though the drugs are super expensive, you will reduce cost by preventing the people streaming towards liver cancer or streaming towards liver transplant. That’s why all the professional societies—the USPSTF, the CDC—they all say, ‘OK, screen everyone.’ ”
Screening may be getting easier soon, Dr. Fontana predicted, as at-home HCV-testing kits are on the horizon, with development and adoption likely accelerated by the success of at-home viral testing during the COVID-19 pandemic.
Beyond broader screening, Dr. Fontana suggested that greater awareness of DAAs is needed both within and beyond the medical community.
He advised health care providers who don’t yet feel comfortable diagnosing or treating HCV to refer to their local specialist.
“That’s the main message,” Dr. Fontana said. “I’m always eternally hopeful that every little message helps.”
The investigators and Dr. Fontana disclosed no conflicts of interest.
, and rates aren’t much better for patients seen by specialists, based on a retrospective analysis of private insurance claims.
The study also showed that patients receiving DAAs lived significantly longer, emphasizing the importance of prescribing these medications to all eligible patients, reported principal investigator Mindie H. Nguyen, MD, AGAF,, of Stanford University Medical Center, Palo Alto, California, and colleagues.
“Prior studies have shown evidence of improved survival among HCV-related HCC patients who received DAA treatment, but not much is known about the current DAA utilization among these patients in the general US population,” said lead author Leslie Y. Kam, MD, a postdoctoral scholar in gastroenterology at Stanford Medicine, who presented the findings in November at the annual meeting of the American Association for the Study of Liver Diseases.
To generate real-world data, the investigators analyzed medical records from 3922 patients in Optum’s Clinformatics Data Mart Database. All patients had private medical insurance and received care for HCV-related HCC between 2015 and 2021.
“Instead of using institutional databases which tend to bias toward highly specialized tertiary care center patients, our study uses a large, national sample of HCV-HCC patients that represents real-world DAA treatment rates and survival outcomes,” Dr. Kam said in a written comment.
Within this cohort, fewer than one out of four patients (23.5%) received DAA, a rate that Dr. Kam called “dismally low.”
Patients with either compensated or decompensated cirrhosis had higher treatment rates than those without cirrhosis (24.2% or 24.5%, respectively, vs. 16.2%; P = .001). The investigators noted that more than half of the patients had decompensated cirrhosis, suggesting that HCV-related HCC was diagnosed late in the disease course.
Receiving care from a gastroenterologist or infectious disease physician also was associated with a higher treatment rate. Patients managed by a gastroenterologist alone had a treatment rate of 27.0%, while those who received care from a gastroenterologist or infectious disease doctor alongside an oncologist had a treatment rate of 25.6%, versus just 9.4% for those who received care from an oncologist alone, and 12.4% among those who did not see a specialist of any kind (P = .005).
These findings highlight “the need for a multidisciplinary approach to care in this population,” Dr. Kam suggested.
Echoing previous research, DAAs were associated with extended survival. A significantly greater percentage of patients who received DAA were alive after 5 years, compared with patients who did not receive DAA (47.2% vs. 35.2%; P less than .001). After adjustment for comorbidities, HCC treatment, race/ethnicity, sex, and age, DAAs were associated with a 39% reduction in risk of death (adjusted hazard ratio, 0.61; 0.53-0.69; P less than .001).
“There were also racial ethnic disparities in patient survival whether patients received DAA or not, with Black patients having worse survival,” Dr. Kam said. “As such, our study highlights that awareness of HCV remains low as does the use of DAA treatment. Therefore, culturally appropriate efforts to improve awareness of HCV must continue among the general public and health care workers as well as efforts to provide point of care accurate and rapid screening tests for HCV so that DAA treatment can be initiated in a timely manner for eligible patients. Continual education on the use of DAA treatment is also needed.”
Robert John Fontana, MD, AGAF, professor of medicine and transplant hepatologist at the University of Michigan, Ann Arbor, described the findings as “frustrating,” and “not the kind of stuff I like to hear about.
“Treatment rates are so low,” Dr. Fontana said, noting that even among gastroenterologists and infectious disease doctors, who should be well-versed in DAAs, antivirals were prescribed less than 30% of the time.
In an interview, Dr. Fontana highlighted the benefits of DAAs, including their ease-of-use and effectiveness.
“Hepatitis C was the leading reason that we had to do liver transplants in the United States for years,” he said. “Then once these really amazing drugs called direct-acting antivirals came out, they changed the landscape very quickly. It really was a game changer for my whole practice, and, nationally, the practice of transplant.”
Yet, this study and others suggest that these practice-altering agents are being underutilized, Dr. Fontana said. A variety of reasons could explain suboptimal usage, he suggested, including lack of awareness among medical professionals and the public, the recency of DAA approvals, low HCV testing rates, lack of symptoms in HCV-positive patients, and medication costs.
This latter barrier, at least, is dissolving, Dr. Fontana said. Some payers initially restricted which providers could prescribe DAAs, but now the economic consensus has swung in their favor, since curing patients of HCV brings significant health care savings down the line. This financial advantage—theoretically multiplied across 4-5 million Americans living with HCV—has bolstered a multi-institutional effort toward universal HCV screening, with testing recommended at least once in every person’s lifetime.
“It’s highly cost effective,” Dr. Fontana said. “Even though the drugs are super expensive, you will reduce cost by preventing the people streaming towards liver cancer or streaming towards liver transplant. That’s why all the professional societies—the USPSTF, the CDC—they all say, ‘OK, screen everyone.’ ”
Screening may be getting easier soon, Dr. Fontana predicted, as at-home HCV-testing kits are on the horizon, with development and adoption likely accelerated by the success of at-home viral testing during the COVID-19 pandemic.
Beyond broader screening, Dr. Fontana suggested that greater awareness of DAAs is needed both within and beyond the medical community.
He advised health care providers who don’t yet feel comfortable diagnosing or treating HCV to refer to their local specialist.
“That’s the main message,” Dr. Fontana said. “I’m always eternally hopeful that every little message helps.”
The investigators and Dr. Fontana disclosed no conflicts of interest.
, and rates aren’t much better for patients seen by specialists, based on a retrospective analysis of private insurance claims.
The study also showed that patients receiving DAAs lived significantly longer, emphasizing the importance of prescribing these medications to all eligible patients, reported principal investigator Mindie H. Nguyen, MD, AGAF,, of Stanford University Medical Center, Palo Alto, California, and colleagues.
“Prior studies have shown evidence of improved survival among HCV-related HCC patients who received DAA treatment, but not much is known about the current DAA utilization among these patients in the general US population,” said lead author Leslie Y. Kam, MD, a postdoctoral scholar in gastroenterology at Stanford Medicine, who presented the findings in November at the annual meeting of the American Association for the Study of Liver Diseases.
To generate real-world data, the investigators analyzed medical records from 3922 patients in Optum’s Clinformatics Data Mart Database. All patients had private medical insurance and received care for HCV-related HCC between 2015 and 2021.
“Instead of using institutional databases which tend to bias toward highly specialized tertiary care center patients, our study uses a large, national sample of HCV-HCC patients that represents real-world DAA treatment rates and survival outcomes,” Dr. Kam said in a written comment.
Within this cohort, fewer than one out of four patients (23.5%) received DAA, a rate that Dr. Kam called “dismally low.”
Patients with either compensated or decompensated cirrhosis had higher treatment rates than those without cirrhosis (24.2% or 24.5%, respectively, vs. 16.2%; P = .001). The investigators noted that more than half of the patients had decompensated cirrhosis, suggesting that HCV-related HCC was diagnosed late in the disease course.
Receiving care from a gastroenterologist or infectious disease physician also was associated with a higher treatment rate. Patients managed by a gastroenterologist alone had a treatment rate of 27.0%, while those who received care from a gastroenterologist or infectious disease doctor alongside an oncologist had a treatment rate of 25.6%, versus just 9.4% for those who received care from an oncologist alone, and 12.4% among those who did not see a specialist of any kind (P = .005).
These findings highlight “the need for a multidisciplinary approach to care in this population,” Dr. Kam suggested.
Echoing previous research, DAAs were associated with extended survival. A significantly greater percentage of patients who received DAA were alive after 5 years, compared with patients who did not receive DAA (47.2% vs. 35.2%; P less than .001). After adjustment for comorbidities, HCC treatment, race/ethnicity, sex, and age, DAAs were associated with a 39% reduction in risk of death (adjusted hazard ratio, 0.61; 0.53-0.69; P less than .001).
“There were also racial ethnic disparities in patient survival whether patients received DAA or not, with Black patients having worse survival,” Dr. Kam said. “As such, our study highlights that awareness of HCV remains low as does the use of DAA treatment. Therefore, culturally appropriate efforts to improve awareness of HCV must continue among the general public and health care workers as well as efforts to provide point of care accurate and rapid screening tests for HCV so that DAA treatment can be initiated in a timely manner for eligible patients. Continual education on the use of DAA treatment is also needed.”
Robert John Fontana, MD, AGAF, professor of medicine and transplant hepatologist at the University of Michigan, Ann Arbor, described the findings as “frustrating,” and “not the kind of stuff I like to hear about.
“Treatment rates are so low,” Dr. Fontana said, noting that even among gastroenterologists and infectious disease doctors, who should be well-versed in DAAs, antivirals were prescribed less than 30% of the time.
In an interview, Dr. Fontana highlighted the benefits of DAAs, including their ease-of-use and effectiveness.
“Hepatitis C was the leading reason that we had to do liver transplants in the United States for years,” he said. “Then once these really amazing drugs called direct-acting antivirals came out, they changed the landscape very quickly. It really was a game changer for my whole practice, and, nationally, the practice of transplant.”
Yet, this study and others suggest that these practice-altering agents are being underutilized, Dr. Fontana said. A variety of reasons could explain suboptimal usage, he suggested, including lack of awareness among medical professionals and the public, the recency of DAA approvals, low HCV testing rates, lack of symptoms in HCV-positive patients, and medication costs.
This latter barrier, at least, is dissolving, Dr. Fontana said. Some payers initially restricted which providers could prescribe DAAs, but now the economic consensus has swung in their favor, since curing patients of HCV brings significant health care savings down the line. This financial advantage—theoretically multiplied across 4-5 million Americans living with HCV—has bolstered a multi-institutional effort toward universal HCV screening, with testing recommended at least once in every person’s lifetime.
“It’s highly cost effective,” Dr. Fontana said. “Even though the drugs are super expensive, you will reduce cost by preventing the people streaming towards liver cancer or streaming towards liver transplant. That’s why all the professional societies—the USPSTF, the CDC—they all say, ‘OK, screen everyone.’ ”
Screening may be getting easier soon, Dr. Fontana predicted, as at-home HCV-testing kits are on the horizon, with development and adoption likely accelerated by the success of at-home viral testing during the COVID-19 pandemic.
Beyond broader screening, Dr. Fontana suggested that greater awareness of DAAs is needed both within and beyond the medical community.
He advised health care providers who don’t yet feel comfortable diagnosing or treating HCV to refer to their local specialist.
“That’s the main message,” Dr. Fontana said. “I’m always eternally hopeful that every little message helps.”
The investigators and Dr. Fontana disclosed no conflicts of interest.
AT THE LIVER MEETING
Exercise improves physical and cognitive health in Down syndrome
In the first study of its kind, U.K. and French researchers reported that exercise positively affected physical and cognitive health in persons with Down syndrome. “The findings are significant and offer a crucial challenge to the [Down syndrome] and wider societies,” wrote a team led by Dan Gordon, PhD, associate professor of cardiorespiratory exercise physiology at Anglia Ruskin University in Cambridge, England. “Impact of Prescribed Exercise on the Physical and Cognitive Health of Adults with Down Syndrome: The MinDSets Study” was published in the International Journal of Environmental Research and Public Health.
“Through the simple application of walking, a form of exercise which requires little to no equipment or expense, there were significant increases in cognitive and executive function, reflecting improved capabilities in key attributes of information processing, vigilance, and selective attention,” the researchers wrote.
“Increased cognitive function will help foster increased societal integration and quality of life, which, given that this is the first generation of those with [Down syndrome] to outlive their parents and caregivers, is of importance,” they wrote.
For example, those in an exercise-only intervention arm had an 11.4% improvement on the distance covered in the Six-Minute Walk Test, going from a mean of 498.8 meters before intervention to 522.1 meters afterward. Those in a group that combined group exercise with cognitive training increased the distance walked by 9.9%, or 49.2 meters. Groups that got cognitive training only or no intervention showed no significant changes.
In measures of cognitive function, the exercise group showed a 38% increase in selective attention, with the cognitive and combined groups showing changes for the same measure of 16.5% and 55.3%, respectively. The changes for concentration in the exercise-alone group was 31.5%, while those receiving cognitive training alone or combined exercise plus cognitive training showed improvements in concentration of 21% and 15%, respectively.
Asked why a combination intervention was not superior to exercise alone, Dr. Gordon said in an interview, “Something we’re looking at in the data but can’t fully confirm is that the combined group started to become fatigued due to the double dose of the intervention, and this prevented them in the final tests from doing quite so well as the exercise-alone group. Irrespective of the magnitude of change, any cognitive adaptation observed will be beneficial to this population.”
The evidence for the benefits of exercise on both physical and cognitive health in a non–Down syndrome population are well established, he said, but there were few data on its effect on the Down syndrome population.
One small study showed physical and neurocognitive benefits with resistance training.
“The evidence from previous studies showed increased levels of inactivity and sitting time in Down syndrome individuals compared with non–[Down syndrome] controls, so we hypothesized that exercise, albeit small amounts, would increase their physical fitness,” Dr. Gordon said.
His team also hypothesized that walking would stimulate cognitive development since it requires heightened cognitive engagement compared with inactivity. “What surprised us was the degree of improvement,” Dr. Gordon said.
The process of walking requires the brain to interpret information on a real-time basis from both internal and external cues, he continued. “For most of us this process requires low-level cognitive engagement. However, in the [Down syndrome] population, where motor control is impaired and accompanied by poor muscle tone, walking imposes a heightened cognitive load.” It requires them to concentrate on the action, be aware of their surroundings, and make the right decisions, all of which stimulate areas of the brain that control these functions.
Study details
Eighty-three adult participants were available for final analysis – 67 from North America, 8 from Europe, 5 from Africa, 2 from Asia, and 1 from Australia. The mean age of participants was 27.1 years, 40 were female, and all had caregiver support during the study.
Those unable to visualize information on computer and mobile/tablet screens or to listen to instructions/auditory cues were excluded. All were provided with instructions and a mobile monitoring tool set to record steps completed, distances covered, speeds, and heart rate.
Each was assigned to one of four groups. Exercise intervention-only consisted of 8 weeks of cardiorespiratory exercise defined as either walking or jogging three times a week for 30 minutes. Cognitive training included eight levels (about 20 minutes) of cognitive and executive function exercises six times per week. The combined group completed both the cardiorespiratory and cognitive interventions, while the fourth group acted as controls with no intervention.
According to the authors, the study offers a real-life scenario that can be readily adopted within the Down syndrome community.
This study was commissioned by the Canadian Down Syndrome Society. The authors had no conflicts of interest to declare.
In the first study of its kind, U.K. and French researchers reported that exercise positively affected physical and cognitive health in persons with Down syndrome. “The findings are significant and offer a crucial challenge to the [Down syndrome] and wider societies,” wrote a team led by Dan Gordon, PhD, associate professor of cardiorespiratory exercise physiology at Anglia Ruskin University in Cambridge, England. “Impact of Prescribed Exercise on the Physical and Cognitive Health of Adults with Down Syndrome: The MinDSets Study” was published in the International Journal of Environmental Research and Public Health.
“Through the simple application of walking, a form of exercise which requires little to no equipment or expense, there were significant increases in cognitive and executive function, reflecting improved capabilities in key attributes of information processing, vigilance, and selective attention,” the researchers wrote.
“Increased cognitive function will help foster increased societal integration and quality of life, which, given that this is the first generation of those with [Down syndrome] to outlive their parents and caregivers, is of importance,” they wrote.
For example, those in an exercise-only intervention arm had an 11.4% improvement on the distance covered in the Six-Minute Walk Test, going from a mean of 498.8 meters before intervention to 522.1 meters afterward. Those in a group that combined group exercise with cognitive training increased the distance walked by 9.9%, or 49.2 meters. Groups that got cognitive training only or no intervention showed no significant changes.
In measures of cognitive function, the exercise group showed a 38% increase in selective attention, with the cognitive and combined groups showing changes for the same measure of 16.5% and 55.3%, respectively. The changes for concentration in the exercise-alone group was 31.5%, while those receiving cognitive training alone or combined exercise plus cognitive training showed improvements in concentration of 21% and 15%, respectively.
Asked why a combination intervention was not superior to exercise alone, Dr. Gordon said in an interview, “Something we’re looking at in the data but can’t fully confirm is that the combined group started to become fatigued due to the double dose of the intervention, and this prevented them in the final tests from doing quite so well as the exercise-alone group. Irrespective of the magnitude of change, any cognitive adaptation observed will be beneficial to this population.”
The evidence for the benefits of exercise on both physical and cognitive health in a non–Down syndrome population are well established, he said, but there were few data on its effect on the Down syndrome population.
One small study showed physical and neurocognitive benefits with resistance training.
“The evidence from previous studies showed increased levels of inactivity and sitting time in Down syndrome individuals compared with non–[Down syndrome] controls, so we hypothesized that exercise, albeit small amounts, would increase their physical fitness,” Dr. Gordon said.
His team also hypothesized that walking would stimulate cognitive development since it requires heightened cognitive engagement compared with inactivity. “What surprised us was the degree of improvement,” Dr. Gordon said.
The process of walking requires the brain to interpret information on a real-time basis from both internal and external cues, he continued. “For most of us this process requires low-level cognitive engagement. However, in the [Down syndrome] population, where motor control is impaired and accompanied by poor muscle tone, walking imposes a heightened cognitive load.” It requires them to concentrate on the action, be aware of their surroundings, and make the right decisions, all of which stimulate areas of the brain that control these functions.
Study details
Eighty-three adult participants were available for final analysis – 67 from North America, 8 from Europe, 5 from Africa, 2 from Asia, and 1 from Australia. The mean age of participants was 27.1 years, 40 were female, and all had caregiver support during the study.
Those unable to visualize information on computer and mobile/tablet screens or to listen to instructions/auditory cues were excluded. All were provided with instructions and a mobile monitoring tool set to record steps completed, distances covered, speeds, and heart rate.
Each was assigned to one of four groups. Exercise intervention-only consisted of 8 weeks of cardiorespiratory exercise defined as either walking or jogging three times a week for 30 minutes. Cognitive training included eight levels (about 20 minutes) of cognitive and executive function exercises six times per week. The combined group completed both the cardiorespiratory and cognitive interventions, while the fourth group acted as controls with no intervention.
According to the authors, the study offers a real-life scenario that can be readily adopted within the Down syndrome community.
This study was commissioned by the Canadian Down Syndrome Society. The authors had no conflicts of interest to declare.
In the first study of its kind, U.K. and French researchers reported that exercise positively affected physical and cognitive health in persons with Down syndrome. “The findings are significant and offer a crucial challenge to the [Down syndrome] and wider societies,” wrote a team led by Dan Gordon, PhD, associate professor of cardiorespiratory exercise physiology at Anglia Ruskin University in Cambridge, England. “Impact of Prescribed Exercise on the Physical and Cognitive Health of Adults with Down Syndrome: The MinDSets Study” was published in the International Journal of Environmental Research and Public Health.
“Through the simple application of walking, a form of exercise which requires little to no equipment or expense, there were significant increases in cognitive and executive function, reflecting improved capabilities in key attributes of information processing, vigilance, and selective attention,” the researchers wrote.
“Increased cognitive function will help foster increased societal integration and quality of life, which, given that this is the first generation of those with [Down syndrome] to outlive their parents and caregivers, is of importance,” they wrote.
For example, those in an exercise-only intervention arm had an 11.4% improvement on the distance covered in the Six-Minute Walk Test, going from a mean of 498.8 meters before intervention to 522.1 meters afterward. Those in a group that combined group exercise with cognitive training increased the distance walked by 9.9%, or 49.2 meters. Groups that got cognitive training only or no intervention showed no significant changes.
In measures of cognitive function, the exercise group showed a 38% increase in selective attention, with the cognitive and combined groups showing changes for the same measure of 16.5% and 55.3%, respectively. The changes for concentration in the exercise-alone group was 31.5%, while those receiving cognitive training alone or combined exercise plus cognitive training showed improvements in concentration of 21% and 15%, respectively.
Asked why a combination intervention was not superior to exercise alone, Dr. Gordon said in an interview, “Something we’re looking at in the data but can’t fully confirm is that the combined group started to become fatigued due to the double dose of the intervention, and this prevented them in the final tests from doing quite so well as the exercise-alone group. Irrespective of the magnitude of change, any cognitive adaptation observed will be beneficial to this population.”
The evidence for the benefits of exercise on both physical and cognitive health in a non–Down syndrome population are well established, he said, but there were few data on its effect on the Down syndrome population.
One small study showed physical and neurocognitive benefits with resistance training.
“The evidence from previous studies showed increased levels of inactivity and sitting time in Down syndrome individuals compared with non–[Down syndrome] controls, so we hypothesized that exercise, albeit small amounts, would increase their physical fitness,” Dr. Gordon said.
His team also hypothesized that walking would stimulate cognitive development since it requires heightened cognitive engagement compared with inactivity. “What surprised us was the degree of improvement,” Dr. Gordon said.
The process of walking requires the brain to interpret information on a real-time basis from both internal and external cues, he continued. “For most of us this process requires low-level cognitive engagement. However, in the [Down syndrome] population, where motor control is impaired and accompanied by poor muscle tone, walking imposes a heightened cognitive load.” It requires them to concentrate on the action, be aware of their surroundings, and make the right decisions, all of which stimulate areas of the brain that control these functions.
Study details
Eighty-three adult participants were available for final analysis – 67 from North America, 8 from Europe, 5 from Africa, 2 from Asia, and 1 from Australia. The mean age of participants was 27.1 years, 40 were female, and all had caregiver support during the study.
Those unable to visualize information on computer and mobile/tablet screens or to listen to instructions/auditory cues were excluded. All were provided with instructions and a mobile monitoring tool set to record steps completed, distances covered, speeds, and heart rate.
Each was assigned to one of four groups. Exercise intervention-only consisted of 8 weeks of cardiorespiratory exercise defined as either walking or jogging three times a week for 30 minutes. Cognitive training included eight levels (about 20 minutes) of cognitive and executive function exercises six times per week. The combined group completed both the cardiorespiratory and cognitive interventions, while the fourth group acted as controls with no intervention.
According to the authors, the study offers a real-life scenario that can be readily adopted within the Down syndrome community.
This study was commissioned by the Canadian Down Syndrome Society. The authors had no conflicts of interest to declare.
FROM INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
Novel approach curbs the impact of racism on mental health in Black youth
TOPLINE:
, results of a post hoc analysis of a randomized controlled trial show.
METHODOLOGY:
- SAAF is a 7-week family skills training program delivered at local community centers that targets effective parenting behavior, adolescent self-regulation, and Black pride.
- In the original trial, 472 Black children aged 11-12 years were randomly allocated to SAAF or no treatment control.
- The post hoc analysis investigated changes in adolescent-reported depressive symptoms from age 13 to 14 years using the 20-item Center for Epidemiologic Studies Depression Scale for Children.
TAKEAWAY:
- Exposure to racial discrimination at age 13 years correlated with increased depressive symptoms at age 14 years (P < .001).
- Participation in the SAAF program significantly attenuated the association of racial discrimination at age 13 with increases in depressive symptoms at age 14 (P = .01).
- Racial discrimination was significantly associated with increases in depressive symptoms in the control group (P < .001) but not in the SAAF group.
- This moderating effect was observed using intent-to-treat design; the investigators accounted for family socioeconomic disadvantage and youth gender.
IN PRACTICE:
The findings add to other evidence suggesting that “prevention programs targeting aspects of racial identity, racial socialization processes, and parenting behavior may, to some extent, mitigate the mental health effects associated with racial discrimination. These processes appear to increase positive coping in the aftermath of discrimination, and prevent adolescents internalization of toxic messages regarding racial inferiority,” the authors wrote.
SOURCE:
The study, with first author Steven M. Kogan, PhD, University of Georgia in Athens, was published online in JAMA Network Open with a commentary by Kevin M. Simon, MD, MPH, with Boston Children’s Hospital.
LIMITATIONS:
This was a post hoc analysis of trial data. The sample consisted of Black adolescents from rural areas of Georgia, and the results may not be generalizable to Black adolescents from urban areas or adolescents from other racial groups. Because of the study’s focus on individual-level racial discrimination, the potential for SAAF to buffer the effects of structural and institutional forms of racism is unknown.
DISCLOSURES:
The study had no specific funding. The authors have disclosed no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
TOPLINE:
, results of a post hoc analysis of a randomized controlled trial show.
METHODOLOGY:
- SAAF is a 7-week family skills training program delivered at local community centers that targets effective parenting behavior, adolescent self-regulation, and Black pride.
- In the original trial, 472 Black children aged 11-12 years were randomly allocated to SAAF or no treatment control.
- The post hoc analysis investigated changes in adolescent-reported depressive symptoms from age 13 to 14 years using the 20-item Center for Epidemiologic Studies Depression Scale for Children.
TAKEAWAY:
- Exposure to racial discrimination at age 13 years correlated with increased depressive symptoms at age 14 years (P < .001).
- Participation in the SAAF program significantly attenuated the association of racial discrimination at age 13 with increases in depressive symptoms at age 14 (P = .01).
- Racial discrimination was significantly associated with increases in depressive symptoms in the control group (P < .001) but not in the SAAF group.
- This moderating effect was observed using intent-to-treat design; the investigators accounted for family socioeconomic disadvantage and youth gender.
IN PRACTICE:
The findings add to other evidence suggesting that “prevention programs targeting aspects of racial identity, racial socialization processes, and parenting behavior may, to some extent, mitigate the mental health effects associated with racial discrimination. These processes appear to increase positive coping in the aftermath of discrimination, and prevent adolescents internalization of toxic messages regarding racial inferiority,” the authors wrote.
SOURCE:
The study, with first author Steven M. Kogan, PhD, University of Georgia in Athens, was published online in JAMA Network Open with a commentary by Kevin M. Simon, MD, MPH, with Boston Children’s Hospital.
LIMITATIONS:
This was a post hoc analysis of trial data. The sample consisted of Black adolescents from rural areas of Georgia, and the results may not be generalizable to Black adolescents from urban areas or adolescents from other racial groups. Because of the study’s focus on individual-level racial discrimination, the potential for SAAF to buffer the effects of structural and institutional forms of racism is unknown.
DISCLOSURES:
The study had no specific funding. The authors have disclosed no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
TOPLINE:
, results of a post hoc analysis of a randomized controlled trial show.
METHODOLOGY:
- SAAF is a 7-week family skills training program delivered at local community centers that targets effective parenting behavior, adolescent self-regulation, and Black pride.
- In the original trial, 472 Black children aged 11-12 years were randomly allocated to SAAF or no treatment control.
- The post hoc analysis investigated changes in adolescent-reported depressive symptoms from age 13 to 14 years using the 20-item Center for Epidemiologic Studies Depression Scale for Children.
TAKEAWAY:
- Exposure to racial discrimination at age 13 years correlated with increased depressive symptoms at age 14 years (P < .001).
- Participation in the SAAF program significantly attenuated the association of racial discrimination at age 13 with increases in depressive symptoms at age 14 (P = .01).
- Racial discrimination was significantly associated with increases in depressive symptoms in the control group (P < .001) but not in the SAAF group.
- This moderating effect was observed using intent-to-treat design; the investigators accounted for family socioeconomic disadvantage and youth gender.
IN PRACTICE:
The findings add to other evidence suggesting that “prevention programs targeting aspects of racial identity, racial socialization processes, and parenting behavior may, to some extent, mitigate the mental health effects associated with racial discrimination. These processes appear to increase positive coping in the aftermath of discrimination, and prevent adolescents internalization of toxic messages regarding racial inferiority,” the authors wrote.
SOURCE:
The study, with first author Steven M. Kogan, PhD, University of Georgia in Athens, was published online in JAMA Network Open with a commentary by Kevin M. Simon, MD, MPH, with Boston Children’s Hospital.
LIMITATIONS:
This was a post hoc analysis of trial data. The sample consisted of Black adolescents from rural areas of Georgia, and the results may not be generalizable to Black adolescents from urban areas or adolescents from other racial groups. Because of the study’s focus on individual-level racial discrimination, the potential for SAAF to buffer the effects of structural and institutional forms of racism is unknown.
DISCLOSURES:
The study had no specific funding. The authors have disclosed no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
Nail psoriasis in Black patients often overlooked
NEW YORK – From clinical trials to textbooks, , even when the skin disease has already been diagnosed, according to Shari R. Lipner, MD.
In a recently published review of 45 randomized controlled trials of therapies for nail psoriasis, almost all included information about the gender of the patients enrolled, but only about 35% reported race and/or ethnicity, Dr. Lipner, associate professor of dermatology, Weill Cornell Medical College, New York, said at the Skin of Color Update 2023. The proportion climbed to 59% in trials that included at least one study site in the United States, although representation of non-White patients in studies conducted in the United States was not proportional to the population (13.4% vs. 39.9%), said Dr. Lipner, senior author of the review .
Black patients largely unrepresented in photos
When an Internet search was conducted for images of nail psoriasis, the proportion of images fell as the number of the Fitzpatrick scale increased. Fitzpatrick skin types 1 or 2 represented 70% of the images, skin types 3 to 4 represented about 27%, leaving just 3% represented by darker skin types, Dr. Lipner said.
“Unfortunately, things are not much better if you look at the dermatology and nail-specific textbooks. In fact, the percentages we see are almost identical,” said Dr. Lipner, noting that her review of images suggested that only about 3% of images in textbooks are of Fitzpatrick skin types 5 or 6, an obstacle for clinicians learning to recognize nail involvement in skin of color patients with psoriasis.
“We have written a couple of papers on this topic, including a call to action” in a letter to the editor in the Journal of the American Academy of Dermatology, Dr. Lipner noted. “To ensure access to safe and effective treatments for all patient populations,” she and her coauthor wrote, “we advocate the prioritized enrollment of racial and ethnic minority groups in psoriasis, PsA [psoriatic arthritis], and NP [nail psoriasis] clinical trials.”
Data from the 2009-2010 U.S. National Health and Nutrition Examination Survey (NHANES) confirms that psoriasis is less common in Blacks (1.9%) and Hispanics (1.6%) than Whites (3.6%). But these lower numbers still translate into substantial numbers nationally. Of those with psoriasis, the lifetime incidence of nail involvement has been variously estimated between 80% and 90%, Dr. Lipner said.
In about 10% of patients with psoriasis, nail involvement is isolated, occurring in the absence of skin lesions, a proportion that appears to be similar in Blacks and Whites according to Dr. Lipner.
Patient characteristics similar by race
In a study conducted at her own center, many of the characteristics of psoriasis were similar when those with a Fitzpatrick skin type 4 or higher were compared to those of 3 or lower. This included male-female distribution, smoking history, and presence of accompanying psoriatic arthritis. There was one discrepancy between lighter and darker skin.
“The big difference was that it took almost 3 years longer [on average] for darker skin to be diagnosed, and there was worse severity of disease,” Dr. Lipner said.
Like cutaneous manifestations of psoriasis, there are differences in appearance in the nail, many of which are simply produced by how skin color alters the appearance, such as the brownish hue of erythema in darker versus lighter skin. Dr. Lipner also noted that many of the features, such as keratosis, can be more severe in patients with darker skin types, but this is likely because of the delay in diagnosis.
The problem with overlooking nail psoriasis in patients of any skin color is the significant and independent adverse impact imposed by nail disease on quality of life, she added. She recounted the case of a 22-year-old Black patient whose nail psoriasis was overlooked even as she was being treated for her skin lesions.
“The diagnosis of nail psoriasis was missed for 3 years,” said Dr. Lipner, noting that the nail involvement was not trivial. “She had trouble doing her daily activities of life, but also, she was very embarrassed by her nails, not surprisingly.”
The problem of underrepresentation of Blacks in photos depicting nail diseases is not going unnoticed.
“Recently, there has been a concerted effort on the part of authors and editors to include more images of skin of color patients in published articles and textbooks,” said Jane S. Bellet, MD, professor of dermatology, Duke University, Durham, N.C.
An expert in nail disorders, particularly in children, Dr. Bellet said in an interview that this trend “must continue and increase in volume.” She said that the need for more images of nail disease in skin of color is not restricted to textbooks but includes “other learning materials, such as online atlases.”
Dr. Lipner and Dr. Bellet reported no potential conflicts of interest relative to this topic.
NEW YORK – From clinical trials to textbooks, , even when the skin disease has already been diagnosed, according to Shari R. Lipner, MD.
In a recently published review of 45 randomized controlled trials of therapies for nail psoriasis, almost all included information about the gender of the patients enrolled, but only about 35% reported race and/or ethnicity, Dr. Lipner, associate professor of dermatology, Weill Cornell Medical College, New York, said at the Skin of Color Update 2023. The proportion climbed to 59% in trials that included at least one study site in the United States, although representation of non-White patients in studies conducted in the United States was not proportional to the population (13.4% vs. 39.9%), said Dr. Lipner, senior author of the review .
Black patients largely unrepresented in photos
When an Internet search was conducted for images of nail psoriasis, the proportion of images fell as the number of the Fitzpatrick scale increased. Fitzpatrick skin types 1 or 2 represented 70% of the images, skin types 3 to 4 represented about 27%, leaving just 3% represented by darker skin types, Dr. Lipner said.
“Unfortunately, things are not much better if you look at the dermatology and nail-specific textbooks. In fact, the percentages we see are almost identical,” said Dr. Lipner, noting that her review of images suggested that only about 3% of images in textbooks are of Fitzpatrick skin types 5 or 6, an obstacle for clinicians learning to recognize nail involvement in skin of color patients with psoriasis.
“We have written a couple of papers on this topic, including a call to action” in a letter to the editor in the Journal of the American Academy of Dermatology, Dr. Lipner noted. “To ensure access to safe and effective treatments for all patient populations,” she and her coauthor wrote, “we advocate the prioritized enrollment of racial and ethnic minority groups in psoriasis, PsA [psoriatic arthritis], and NP [nail psoriasis] clinical trials.”
Data from the 2009-2010 U.S. National Health and Nutrition Examination Survey (NHANES) confirms that psoriasis is less common in Blacks (1.9%) and Hispanics (1.6%) than Whites (3.6%). But these lower numbers still translate into substantial numbers nationally. Of those with psoriasis, the lifetime incidence of nail involvement has been variously estimated between 80% and 90%, Dr. Lipner said.
In about 10% of patients with psoriasis, nail involvement is isolated, occurring in the absence of skin lesions, a proportion that appears to be similar in Blacks and Whites according to Dr. Lipner.
Patient characteristics similar by race
In a study conducted at her own center, many of the characteristics of psoriasis were similar when those with a Fitzpatrick skin type 4 or higher were compared to those of 3 or lower. This included male-female distribution, smoking history, and presence of accompanying psoriatic arthritis. There was one discrepancy between lighter and darker skin.
“The big difference was that it took almost 3 years longer [on average] for darker skin to be diagnosed, and there was worse severity of disease,” Dr. Lipner said.
Like cutaneous manifestations of psoriasis, there are differences in appearance in the nail, many of which are simply produced by how skin color alters the appearance, such as the brownish hue of erythema in darker versus lighter skin. Dr. Lipner also noted that many of the features, such as keratosis, can be more severe in patients with darker skin types, but this is likely because of the delay in diagnosis.
The problem with overlooking nail psoriasis in patients of any skin color is the significant and independent adverse impact imposed by nail disease on quality of life, she added. She recounted the case of a 22-year-old Black patient whose nail psoriasis was overlooked even as she was being treated for her skin lesions.
“The diagnosis of nail psoriasis was missed for 3 years,” said Dr. Lipner, noting that the nail involvement was not trivial. “She had trouble doing her daily activities of life, but also, she was very embarrassed by her nails, not surprisingly.”
The problem of underrepresentation of Blacks in photos depicting nail diseases is not going unnoticed.
“Recently, there has been a concerted effort on the part of authors and editors to include more images of skin of color patients in published articles and textbooks,” said Jane S. Bellet, MD, professor of dermatology, Duke University, Durham, N.C.
An expert in nail disorders, particularly in children, Dr. Bellet said in an interview that this trend “must continue and increase in volume.” She said that the need for more images of nail disease in skin of color is not restricted to textbooks but includes “other learning materials, such as online atlases.”
Dr. Lipner and Dr. Bellet reported no potential conflicts of interest relative to this topic.
NEW YORK – From clinical trials to textbooks, , even when the skin disease has already been diagnosed, according to Shari R. Lipner, MD.
In a recently published review of 45 randomized controlled trials of therapies for nail psoriasis, almost all included information about the gender of the patients enrolled, but only about 35% reported race and/or ethnicity, Dr. Lipner, associate professor of dermatology, Weill Cornell Medical College, New York, said at the Skin of Color Update 2023. The proportion climbed to 59% in trials that included at least one study site in the United States, although representation of non-White patients in studies conducted in the United States was not proportional to the population (13.4% vs. 39.9%), said Dr. Lipner, senior author of the review .
Black patients largely unrepresented in photos
When an Internet search was conducted for images of nail psoriasis, the proportion of images fell as the number of the Fitzpatrick scale increased. Fitzpatrick skin types 1 or 2 represented 70% of the images, skin types 3 to 4 represented about 27%, leaving just 3% represented by darker skin types, Dr. Lipner said.
“Unfortunately, things are not much better if you look at the dermatology and nail-specific textbooks. In fact, the percentages we see are almost identical,” said Dr. Lipner, noting that her review of images suggested that only about 3% of images in textbooks are of Fitzpatrick skin types 5 or 6, an obstacle for clinicians learning to recognize nail involvement in skin of color patients with psoriasis.
“We have written a couple of papers on this topic, including a call to action” in a letter to the editor in the Journal of the American Academy of Dermatology, Dr. Lipner noted. “To ensure access to safe and effective treatments for all patient populations,” she and her coauthor wrote, “we advocate the prioritized enrollment of racial and ethnic minority groups in psoriasis, PsA [psoriatic arthritis], and NP [nail psoriasis] clinical trials.”
Data from the 2009-2010 U.S. National Health and Nutrition Examination Survey (NHANES) confirms that psoriasis is less common in Blacks (1.9%) and Hispanics (1.6%) than Whites (3.6%). But these lower numbers still translate into substantial numbers nationally. Of those with psoriasis, the lifetime incidence of nail involvement has been variously estimated between 80% and 90%, Dr. Lipner said.
In about 10% of patients with psoriasis, nail involvement is isolated, occurring in the absence of skin lesions, a proportion that appears to be similar in Blacks and Whites according to Dr. Lipner.
Patient characteristics similar by race
In a study conducted at her own center, many of the characteristics of psoriasis were similar when those with a Fitzpatrick skin type 4 or higher were compared to those of 3 or lower. This included male-female distribution, smoking history, and presence of accompanying psoriatic arthritis. There was one discrepancy between lighter and darker skin.
“The big difference was that it took almost 3 years longer [on average] for darker skin to be diagnosed, and there was worse severity of disease,” Dr. Lipner said.
Like cutaneous manifestations of psoriasis, there are differences in appearance in the nail, many of which are simply produced by how skin color alters the appearance, such as the brownish hue of erythema in darker versus lighter skin. Dr. Lipner also noted that many of the features, such as keratosis, can be more severe in patients with darker skin types, but this is likely because of the delay in diagnosis.
The problem with overlooking nail psoriasis in patients of any skin color is the significant and independent adverse impact imposed by nail disease on quality of life, she added. She recounted the case of a 22-year-old Black patient whose nail psoriasis was overlooked even as she was being treated for her skin lesions.
“The diagnosis of nail psoriasis was missed for 3 years,” said Dr. Lipner, noting that the nail involvement was not trivial. “She had trouble doing her daily activities of life, but also, she was very embarrassed by her nails, not surprisingly.”
The problem of underrepresentation of Blacks in photos depicting nail diseases is not going unnoticed.
“Recently, there has been a concerted effort on the part of authors and editors to include more images of skin of color patients in published articles and textbooks,” said Jane S. Bellet, MD, professor of dermatology, Duke University, Durham, N.C.
An expert in nail disorders, particularly in children, Dr. Bellet said in an interview that this trend “must continue and increase in volume.” She said that the need for more images of nail disease in skin of color is not restricted to textbooks but includes “other learning materials, such as online atlases.”
Dr. Lipner and Dr. Bellet reported no potential conflicts of interest relative to this topic.
AT SOC 2023
Parent concerns a factor when treating eczema in children with darker skin types
NEW YORK –
Skin diseases pose a greater risk of both hyper- and hypopigmentation in patients with darker skin types, but the fear and concern that this raises for permanent disfigurement is not limited to Blacks, Dr. Heath, assistant professor of pediatric dermatology at Temple University, Philadelphia, said at the Skin of Color Update 2023.
“Culturally, pigmentation changes can be huge. For people of Indian descent, for example, pigmentary changes like light spots on the skin might be an obstacle to marriage, so it can really be life changing,” she added.
In patients with darker skin tones presenting with an inflammatory skin disease, such as AD or psoriasis, Dr. Heath advised asking specifically about change in skin tone even if it is not readily apparent. In pediatric patients, it is also appropriate to include parents in this conversation.
Consider the parent’s perspective
“When you are taking care of a child or adolescent, the patient is likely to be concerned about changes in pigmentation, but it is important to remember that the adult in the room might have had their own journey with brown skin and has dealt with the burden of pigment changes,” Dr. Heath said.
For the parent, the pigmentation changes, rather than the inflammation, might be the governing issue and the reason that he or she brought the child to the clinician. Dr. Heath suggested that it is important for caregivers to explicitly recognize their concern, explain that addressing the pigmentary changes is part of the treatment plan, and to create realistic expectations about how long pigmentary changes will take to resolve.
As an example, Dr. Heath recounted a difficult case of a Black infant with disseminated hyperpigmentation and features that did not preclude pathology other than AD. Dr. Heath created a multifaceted treatment plan to address the inflammation in distinct areas of the body that included low-strength topical steroids for the face, stronger steroids for the body, and advice on scalp and skin care.
“I thought this was a great treatment plan out of the gate – I was covering all of the things on my differential list – I thought that the mom would be thinking, this doctor is amazing,” Dr. Heath said.
Pigmentary changes are a priority
However, that was not what the patient’s mother was thinking. Having failed to explicitly recognize her concern about the pigmentation changes and how the treatment would address this issue, the mother was disappointed.
“She had one question: Will my baby ever be one color? That was her main concern,” said Dr. Heath, indicating that other clinicians seeing inflammatory diseases in children with darker skin types can learn from her experience.
“Really, you have to acknowledge that the condition you are treating is causing the pigmentation change, and we do see that and that we have a treatment plan in place,” she said.
Because of differences in how inflammatory skin diseases present in darker skin types, there is plenty of room for a delayed diagnosis for clinicians who do not see many of these patients, according to Dr. Heath. Follicular eczema, which is common in skin of color, often presents with pruritus but differences in the appearance of the underlying disease can threaten a delay in diagnosis.
In cases of follicular eczema with itch in darker skin, the bumps look and feel like goose bumps, which “means that the eczema is really active and inflamed,” Dr. Heath said. When the skin becomes smooth and the itch dissipates, “you know that they are under great control.”
Psoriasis is often missed in children with darker skin types based on the misperception that it is rare. Although it is true that it is less common in Blacks than Whites, it is not rare, according to Dr. Heath. In inspecting the telltale erythematous plaque–like lesions, clinicians might start to consider alternative diagnoses when they do not detect the same erythematous appearance, but the reddish tone is often concealed in darker skin.
She said that predominant involvement in the head and neck and diaper area is often more common in children of color and that nail or scalp involvement, when present, is often a clue that psoriasis is the diagnosis.
Again, because many clinicians do not think immediately of psoriasis in darker skin children with lesions in the scalp, Dr. Heath advised this is another reason to include psoriasis in the differential diagnosis.
“If you have a child that has failed multiple courses of treatment for tinea capitis and they have well-demarcated plaques, it’s time to really start to think about pediatric psoriasis,” she said.
Restoring skin tone can be the priority
Asked to comment on Dr. Heath’s advice about the importance of acknowledging pigmentary changes associated with inflammatory skin diseases in patients of color, Jenna Lester, MD, the founding director of the Skin of Color Clinic at the University of California, San Francisco, called it an “often unspoken concern of patients.”
“Pigmentary changes that occur secondary to an inflammatory condition should be addressed and treated alongside the inciting condition,” she agreed.
Even if changes in skin color or skin tone are not a specific complaint of the patients, Dr. Lester also urged clinicians to raise the topic. If change in skin pigmentation is part of the clinical picture, this should be targeted in the treatment plan.
“In acne, for example, often times I find that patients are as worried about postinflammatory hyperpigmentation as they are about their acne,” she said, reiterating the advice provided by Dr. Heath.
Dr. Heath has financial relationships with Arcutis, Janssen, Johnson & Johnson, Lilly, and Regeneron. Dr. Lester reported no potential conflicts of interest.
NEW YORK –
Skin diseases pose a greater risk of both hyper- and hypopigmentation in patients with darker skin types, but the fear and concern that this raises for permanent disfigurement is not limited to Blacks, Dr. Heath, assistant professor of pediatric dermatology at Temple University, Philadelphia, said at the Skin of Color Update 2023.
“Culturally, pigmentation changes can be huge. For people of Indian descent, for example, pigmentary changes like light spots on the skin might be an obstacle to marriage, so it can really be life changing,” she added.
In patients with darker skin tones presenting with an inflammatory skin disease, such as AD or psoriasis, Dr. Heath advised asking specifically about change in skin tone even if it is not readily apparent. In pediatric patients, it is also appropriate to include parents in this conversation.
Consider the parent’s perspective
“When you are taking care of a child or adolescent, the patient is likely to be concerned about changes in pigmentation, but it is important to remember that the adult in the room might have had their own journey with brown skin and has dealt with the burden of pigment changes,” Dr. Heath said.
For the parent, the pigmentation changes, rather than the inflammation, might be the governing issue and the reason that he or she brought the child to the clinician. Dr. Heath suggested that it is important for caregivers to explicitly recognize their concern, explain that addressing the pigmentary changes is part of the treatment plan, and to create realistic expectations about how long pigmentary changes will take to resolve.
As an example, Dr. Heath recounted a difficult case of a Black infant with disseminated hyperpigmentation and features that did not preclude pathology other than AD. Dr. Heath created a multifaceted treatment plan to address the inflammation in distinct areas of the body that included low-strength topical steroids for the face, stronger steroids for the body, and advice on scalp and skin care.
“I thought this was a great treatment plan out of the gate – I was covering all of the things on my differential list – I thought that the mom would be thinking, this doctor is amazing,” Dr. Heath said.
Pigmentary changes are a priority
However, that was not what the patient’s mother was thinking. Having failed to explicitly recognize her concern about the pigmentation changes and how the treatment would address this issue, the mother was disappointed.
“She had one question: Will my baby ever be one color? That was her main concern,” said Dr. Heath, indicating that other clinicians seeing inflammatory diseases in children with darker skin types can learn from her experience.
“Really, you have to acknowledge that the condition you are treating is causing the pigmentation change, and we do see that and that we have a treatment plan in place,” she said.
Because of differences in how inflammatory skin diseases present in darker skin types, there is plenty of room for a delayed diagnosis for clinicians who do not see many of these patients, according to Dr. Heath. Follicular eczema, which is common in skin of color, often presents with pruritus but differences in the appearance of the underlying disease can threaten a delay in diagnosis.
In cases of follicular eczema with itch in darker skin, the bumps look and feel like goose bumps, which “means that the eczema is really active and inflamed,” Dr. Heath said. When the skin becomes smooth and the itch dissipates, “you know that they are under great control.”
Psoriasis is often missed in children with darker skin types based on the misperception that it is rare. Although it is true that it is less common in Blacks than Whites, it is not rare, according to Dr. Heath. In inspecting the telltale erythematous plaque–like lesions, clinicians might start to consider alternative diagnoses when they do not detect the same erythematous appearance, but the reddish tone is often concealed in darker skin.
She said that predominant involvement in the head and neck and diaper area is often more common in children of color and that nail or scalp involvement, when present, is often a clue that psoriasis is the diagnosis.
Again, because many clinicians do not think immediately of psoriasis in darker skin children with lesions in the scalp, Dr. Heath advised this is another reason to include psoriasis in the differential diagnosis.
“If you have a child that has failed multiple courses of treatment for tinea capitis and they have well-demarcated plaques, it’s time to really start to think about pediatric psoriasis,” she said.
Restoring skin tone can be the priority
Asked to comment on Dr. Heath’s advice about the importance of acknowledging pigmentary changes associated with inflammatory skin diseases in patients of color, Jenna Lester, MD, the founding director of the Skin of Color Clinic at the University of California, San Francisco, called it an “often unspoken concern of patients.”
“Pigmentary changes that occur secondary to an inflammatory condition should be addressed and treated alongside the inciting condition,” she agreed.
Even if changes in skin color or skin tone are not a specific complaint of the patients, Dr. Lester also urged clinicians to raise the topic. If change in skin pigmentation is part of the clinical picture, this should be targeted in the treatment plan.
“In acne, for example, often times I find that patients are as worried about postinflammatory hyperpigmentation as they are about their acne,” she said, reiterating the advice provided by Dr. Heath.
Dr. Heath has financial relationships with Arcutis, Janssen, Johnson & Johnson, Lilly, and Regeneron. Dr. Lester reported no potential conflicts of interest.
NEW YORK –
Skin diseases pose a greater risk of both hyper- and hypopigmentation in patients with darker skin types, but the fear and concern that this raises for permanent disfigurement is not limited to Blacks, Dr. Heath, assistant professor of pediatric dermatology at Temple University, Philadelphia, said at the Skin of Color Update 2023.
“Culturally, pigmentation changes can be huge. For people of Indian descent, for example, pigmentary changes like light spots on the skin might be an obstacle to marriage, so it can really be life changing,” she added.
In patients with darker skin tones presenting with an inflammatory skin disease, such as AD or psoriasis, Dr. Heath advised asking specifically about change in skin tone even if it is not readily apparent. In pediatric patients, it is also appropriate to include parents in this conversation.
Consider the parent’s perspective
“When you are taking care of a child or adolescent, the patient is likely to be concerned about changes in pigmentation, but it is important to remember that the adult in the room might have had their own journey with brown skin and has dealt with the burden of pigment changes,” Dr. Heath said.
For the parent, the pigmentation changes, rather than the inflammation, might be the governing issue and the reason that he or she brought the child to the clinician. Dr. Heath suggested that it is important for caregivers to explicitly recognize their concern, explain that addressing the pigmentary changes is part of the treatment plan, and to create realistic expectations about how long pigmentary changes will take to resolve.
As an example, Dr. Heath recounted a difficult case of a Black infant with disseminated hyperpigmentation and features that did not preclude pathology other than AD. Dr. Heath created a multifaceted treatment plan to address the inflammation in distinct areas of the body that included low-strength topical steroids for the face, stronger steroids for the body, and advice on scalp and skin care.
“I thought this was a great treatment plan out of the gate – I was covering all of the things on my differential list – I thought that the mom would be thinking, this doctor is amazing,” Dr. Heath said.
Pigmentary changes are a priority
However, that was not what the patient’s mother was thinking. Having failed to explicitly recognize her concern about the pigmentation changes and how the treatment would address this issue, the mother was disappointed.
“She had one question: Will my baby ever be one color? That was her main concern,” said Dr. Heath, indicating that other clinicians seeing inflammatory diseases in children with darker skin types can learn from her experience.
“Really, you have to acknowledge that the condition you are treating is causing the pigmentation change, and we do see that and that we have a treatment plan in place,” she said.
Because of differences in how inflammatory skin diseases present in darker skin types, there is plenty of room for a delayed diagnosis for clinicians who do not see many of these patients, according to Dr. Heath. Follicular eczema, which is common in skin of color, often presents with pruritus but differences in the appearance of the underlying disease can threaten a delay in diagnosis.
In cases of follicular eczema with itch in darker skin, the bumps look and feel like goose bumps, which “means that the eczema is really active and inflamed,” Dr. Heath said. When the skin becomes smooth and the itch dissipates, “you know that they are under great control.”
Psoriasis is often missed in children with darker skin types based on the misperception that it is rare. Although it is true that it is less common in Blacks than Whites, it is not rare, according to Dr. Heath. In inspecting the telltale erythematous plaque–like lesions, clinicians might start to consider alternative diagnoses when they do not detect the same erythematous appearance, but the reddish tone is often concealed in darker skin.
She said that predominant involvement in the head and neck and diaper area is often more common in children of color and that nail or scalp involvement, when present, is often a clue that psoriasis is the diagnosis.
Again, because many clinicians do not think immediately of psoriasis in darker skin children with lesions in the scalp, Dr. Heath advised this is another reason to include psoriasis in the differential diagnosis.
“If you have a child that has failed multiple courses of treatment for tinea capitis and they have well-demarcated plaques, it’s time to really start to think about pediatric psoriasis,” she said.
Restoring skin tone can be the priority
Asked to comment on Dr. Heath’s advice about the importance of acknowledging pigmentary changes associated with inflammatory skin diseases in patients of color, Jenna Lester, MD, the founding director of the Skin of Color Clinic at the University of California, San Francisco, called it an “often unspoken concern of patients.”
“Pigmentary changes that occur secondary to an inflammatory condition should be addressed and treated alongside the inciting condition,” she agreed.
Even if changes in skin color or skin tone are not a specific complaint of the patients, Dr. Lester also urged clinicians to raise the topic. If change in skin pigmentation is part of the clinical picture, this should be targeted in the treatment plan.
“In acne, for example, often times I find that patients are as worried about postinflammatory hyperpigmentation as they are about their acne,” she said, reiterating the advice provided by Dr. Heath.
Dr. Heath has financial relationships with Arcutis, Janssen, Johnson & Johnson, Lilly, and Regeneron. Dr. Lester reported no potential conflicts of interest.
AT SOC 2023