Storybooks Can Help Children Deal with Skin Conditions

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Changed
Wed, 09/11/2024 - 11:40

Reading a storybook about embracing differences can reduce anxiety and boost self-esteem in children with a visible skin condition, the early results of an ongoing study suggested.

So far, “the study demonstrates that these books have value to patients and families,” one of the study authors, Sonia Havele, MD, a pediatrician and dermatology resident at Children’s Mercy Hospital Kansas City, Kansas City, Missouri, said in an interview.

“There are tools to help kids cope with their skin conditions, but we’re underutilizing them,” she added. “And part of the reason we’re underutilizing storybooks is that we just don’t know what’s out there.” For the study, the researchers received funding to purchase 18 “creative and thoughtful” storybooks related to pediatric skin conditions, reviewed by at least two pediatric dermatologists before being selected, which are just a sample of related books that are available.

The study results were presented as a poster at the annual meeting of the Society for Pediatric Dermatology.

Children with visible skin conditions, which can include port-wine stains, capillary malformations, and congenital moles, may be subjected to teasing or bullying at school, and the conditions can also affect their quality of life.
 

Beauty and the Birthmark

The books include one titled “Beauty with a Birthmark” and another, “My Hair Went on Vacation.” An illustrated book, “Just Ask: Be Different, Be Brave, Be You,” by US Supreme Court Justice Sonia Sotomayor, offers tips on how to answer common questions about someone’s appearance.

Dr. Havele said that Justice Sotomayor’s book “empowers kids, their siblings, their classmates ... to ask questions, and it teaches patients not to be afraid of those questions, and to really lean into educating their peers, and their family members.”

“Kids are really just curious,” she added. “They’ll make comments like: ‘Hey, what’s that spot on your face?’ Or, they’ll ask about vitiligo because they’ve never seen somebody with it before.”

To evaluate the psychosocial impact of these types of books for children with visible skin conditions, Dr. Havele and colleagues designed a study that includes patients aged 2-12 years dealing with issues related to self-esteem, acceptance, coping, or bullying. Parents are provided with a relevant storybook to read at home with their child in a “safe and comfortable space” and “at their own pace and their own time,” said Dr. Havele.

Inside the book is a QR code to access the validated Children’s Dermatology Life Quality Index (CDLQI). Families complete the survey at baseline and provide feedback after reading the book. Researchers collect information about demographics, age, gender, and skin conditions, which included atopic dermatitis, alopecia areata, vitiligo, hemangioma, and port-wine stain.

The response rate so far is 34%, and close to 80 parents have completed the survey with their child, Dr. Havele said.

At baseline, many of the children were either moderately or severely affected in terms of their quality of life (45% scored ≥ 6 on the CDLQI).

After reading the book, about 80% of parents reported it had a positive impact, and about 20% said it had a somewhat positive impact on their child’s self-image or confidence. Almost 80% agreed, and the remainder somewhat agreed it encouraged their child to embrace differences.

Most respondents also said the book helped the parent and child cope with the child’s condition. “So really, it was overall a positive response,” said Dr. Havele. “We are able to demonstrate that these books have value in a more scientific or objective way.”

This may not be surprising. Dr. Havele referred to more formal bibliotherapy (book therapy), which has been studied in other pediatric populations, including patients with cancer and those who have experienced trauma.
 

 

 

Awesome Space

Pediatric dermatologists are perfectly positioned to play a role in improving the lives of their patients with skin issues. “We see the impact of visible skin disease on children all the time,” said Dr. Havele. “The dermatology visit is an awesome space and opportunity to introduce these books to families and potentially help them talk about the skin condition with their child.”

In addition to prescribing therapies, “we’re also with these kids through an emotional journey, and I think giving them tools for that emotional journey is very helpful,” she added.

Such books would have been a great help to Dr. Havele herself. Growing up, she had severe atopic dermatitis covering much of her body. “Having such a resource would have helped me better cope with my reality of being different than everyone else.”



She hopes a database will be established to house these resources so other providers can refer patients to the list of books. Other books include “The Itchy-saurus: The Dino with an itch that can’t be scratched,” “Hair in My Brush,” and “I am Unique!”

Dr. Havele had no relevant disclosures.

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

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Reading a storybook about embracing differences can reduce anxiety and boost self-esteem in children with a visible skin condition, the early results of an ongoing study suggested.

So far, “the study demonstrates that these books have value to patients and families,” one of the study authors, Sonia Havele, MD, a pediatrician and dermatology resident at Children’s Mercy Hospital Kansas City, Kansas City, Missouri, said in an interview.

“There are tools to help kids cope with their skin conditions, but we’re underutilizing them,” she added. “And part of the reason we’re underutilizing storybooks is that we just don’t know what’s out there.” For the study, the researchers received funding to purchase 18 “creative and thoughtful” storybooks related to pediatric skin conditions, reviewed by at least two pediatric dermatologists before being selected, which are just a sample of related books that are available.

The study results were presented as a poster at the annual meeting of the Society for Pediatric Dermatology.

Children with visible skin conditions, which can include port-wine stains, capillary malformations, and congenital moles, may be subjected to teasing or bullying at school, and the conditions can also affect their quality of life.
 

Beauty and the Birthmark

The books include one titled “Beauty with a Birthmark” and another, “My Hair Went on Vacation.” An illustrated book, “Just Ask: Be Different, Be Brave, Be You,” by US Supreme Court Justice Sonia Sotomayor, offers tips on how to answer common questions about someone’s appearance.

Dr. Havele said that Justice Sotomayor’s book “empowers kids, their siblings, their classmates ... to ask questions, and it teaches patients not to be afraid of those questions, and to really lean into educating their peers, and their family members.”

“Kids are really just curious,” she added. “They’ll make comments like: ‘Hey, what’s that spot on your face?’ Or, they’ll ask about vitiligo because they’ve never seen somebody with it before.”

To evaluate the psychosocial impact of these types of books for children with visible skin conditions, Dr. Havele and colleagues designed a study that includes patients aged 2-12 years dealing with issues related to self-esteem, acceptance, coping, or bullying. Parents are provided with a relevant storybook to read at home with their child in a “safe and comfortable space” and “at their own pace and their own time,” said Dr. Havele.

Inside the book is a QR code to access the validated Children’s Dermatology Life Quality Index (CDLQI). Families complete the survey at baseline and provide feedback after reading the book. Researchers collect information about demographics, age, gender, and skin conditions, which included atopic dermatitis, alopecia areata, vitiligo, hemangioma, and port-wine stain.

The response rate so far is 34%, and close to 80 parents have completed the survey with their child, Dr. Havele said.

At baseline, many of the children were either moderately or severely affected in terms of their quality of life (45% scored ≥ 6 on the CDLQI).

After reading the book, about 80% of parents reported it had a positive impact, and about 20% said it had a somewhat positive impact on their child’s self-image or confidence. Almost 80% agreed, and the remainder somewhat agreed it encouraged their child to embrace differences.

Most respondents also said the book helped the parent and child cope with the child’s condition. “So really, it was overall a positive response,” said Dr. Havele. “We are able to demonstrate that these books have value in a more scientific or objective way.”

This may not be surprising. Dr. Havele referred to more formal bibliotherapy (book therapy), which has been studied in other pediatric populations, including patients with cancer and those who have experienced trauma.
 

 

 

Awesome Space

Pediatric dermatologists are perfectly positioned to play a role in improving the lives of their patients with skin issues. “We see the impact of visible skin disease on children all the time,” said Dr. Havele. “The dermatology visit is an awesome space and opportunity to introduce these books to families and potentially help them talk about the skin condition with their child.”

In addition to prescribing therapies, “we’re also with these kids through an emotional journey, and I think giving them tools for that emotional journey is very helpful,” she added.

Such books would have been a great help to Dr. Havele herself. Growing up, she had severe atopic dermatitis covering much of her body. “Having such a resource would have helped me better cope with my reality of being different than everyone else.”



She hopes a database will be established to house these resources so other providers can refer patients to the list of books. Other books include “The Itchy-saurus: The Dino with an itch that can’t be scratched,” “Hair in My Brush,” and “I am Unique!”

Dr. Havele had no relevant disclosures.

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

Reading a storybook about embracing differences can reduce anxiety and boost self-esteem in children with a visible skin condition, the early results of an ongoing study suggested.

So far, “the study demonstrates that these books have value to patients and families,” one of the study authors, Sonia Havele, MD, a pediatrician and dermatology resident at Children’s Mercy Hospital Kansas City, Kansas City, Missouri, said in an interview.

“There are tools to help kids cope with their skin conditions, but we’re underutilizing them,” she added. “And part of the reason we’re underutilizing storybooks is that we just don’t know what’s out there.” For the study, the researchers received funding to purchase 18 “creative and thoughtful” storybooks related to pediatric skin conditions, reviewed by at least two pediatric dermatologists before being selected, which are just a sample of related books that are available.

The study results were presented as a poster at the annual meeting of the Society for Pediatric Dermatology.

Children with visible skin conditions, which can include port-wine stains, capillary malformations, and congenital moles, may be subjected to teasing or bullying at school, and the conditions can also affect their quality of life.
 

Beauty and the Birthmark

The books include one titled “Beauty with a Birthmark” and another, “My Hair Went on Vacation.” An illustrated book, “Just Ask: Be Different, Be Brave, Be You,” by US Supreme Court Justice Sonia Sotomayor, offers tips on how to answer common questions about someone’s appearance.

Dr. Havele said that Justice Sotomayor’s book “empowers kids, their siblings, their classmates ... to ask questions, and it teaches patients not to be afraid of those questions, and to really lean into educating their peers, and their family members.”

“Kids are really just curious,” she added. “They’ll make comments like: ‘Hey, what’s that spot on your face?’ Or, they’ll ask about vitiligo because they’ve never seen somebody with it before.”

To evaluate the psychosocial impact of these types of books for children with visible skin conditions, Dr. Havele and colleagues designed a study that includes patients aged 2-12 years dealing with issues related to self-esteem, acceptance, coping, or bullying. Parents are provided with a relevant storybook to read at home with their child in a “safe and comfortable space” and “at their own pace and their own time,” said Dr. Havele.

Inside the book is a QR code to access the validated Children’s Dermatology Life Quality Index (CDLQI). Families complete the survey at baseline and provide feedback after reading the book. Researchers collect information about demographics, age, gender, and skin conditions, which included atopic dermatitis, alopecia areata, vitiligo, hemangioma, and port-wine stain.

The response rate so far is 34%, and close to 80 parents have completed the survey with their child, Dr. Havele said.

At baseline, many of the children were either moderately or severely affected in terms of their quality of life (45% scored ≥ 6 on the CDLQI).

After reading the book, about 80% of parents reported it had a positive impact, and about 20% said it had a somewhat positive impact on their child’s self-image or confidence. Almost 80% agreed, and the remainder somewhat agreed it encouraged their child to embrace differences.

Most respondents also said the book helped the parent and child cope with the child’s condition. “So really, it was overall a positive response,” said Dr. Havele. “We are able to demonstrate that these books have value in a more scientific or objective way.”

This may not be surprising. Dr. Havele referred to more formal bibliotherapy (book therapy), which has been studied in other pediatric populations, including patients with cancer and those who have experienced trauma.
 

 

 

Awesome Space

Pediatric dermatologists are perfectly positioned to play a role in improving the lives of their patients with skin issues. “We see the impact of visible skin disease on children all the time,” said Dr. Havele. “The dermatology visit is an awesome space and opportunity to introduce these books to families and potentially help them talk about the skin condition with their child.”

In addition to prescribing therapies, “we’re also with these kids through an emotional journey, and I think giving them tools for that emotional journey is very helpful,” she added.

Such books would have been a great help to Dr. Havele herself. Growing up, she had severe atopic dermatitis covering much of her body. “Having such a resource would have helped me better cope with my reality of being different than everyone else.”



She hopes a database will be established to house these resources so other providers can refer patients to the list of books. Other books include “The Itchy-saurus: The Dino with an itch that can’t be scratched,” “Hair in My Brush,” and “I am Unique!”

Dr. Havele had no relevant disclosures.

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

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Recommendations From a Pediatric Dermatologist on Using AI in Daily Practice

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Changed
Mon, 08/12/2024 - 15:17

When it comes to using artificial intelligence (AI) in your practice, pediatric dermatologist Albert Yan, MD, professor of pediatrics and dermatology at the University of Pennsylvania, Philadelphia, suggests that dermatologists “just jump in” and become familiar with the various AI models.

He reminds doctors that many of their colleagues and patients and their families are already using these systems, “and you don’t want to be left behind.”

In an interview following his presentation on AI at the annual meeting of the Society for Pediatric Dermatology (SPD), Dr. Yan discussed his tips for using AI.
 

Changing Fast 

From the outset, most generative AI systems have been very good at processing language — for example, generating letters of medical necessity and summarizing disease processes into lay terms. But now they’re becoming “truly multimodal,” said Dr. Yan. “You can enter images; you could have it process audio; you can even start to have it refine video.”

To get started, he recommends signing up for a free account with ChatGPT, Gemini, Perplexity, Claude, and/or Microsoft Copilot. “To make the best choice, you have to try them out yourself because they each have their own kind of flavor and strengths and weaknesses,” said Dr. Yan.

Personally, he finds that ChatGPT is the most versatile, Gemini perhaps a little better in terms of image generation, and Perplexity probably the best at references because it was designed as an online library.



Once you figure out which platforms you prefer, consider signing up for a premium subscription, which is typically month to month and can be canceled at any time, Dr. Yan said. “This will allow you to get the most out of the AI model.”

As these AI systems are based on large language models, they are excellent at text, Dr. Yan noted. He suggests asking one to generate a letter or patient instruction sheet. “If you have a premium model, give it a PDF to summarize an article or take a photo of something that you want its opinion on.”

Privacy Critical

Always pay attention to privacy issues and avoid entering any private health information that would violate the Health Insurance Portability and Accountability Act (HIPAA), he said.

“We have to be very careful about how we interact with AI,” said Dr. Yan. “We can’t be posting private patient health information into these systems, no matter how useful these systems are.” Many academic institutions are creating “walled gardens” — private areas of AI access that don’t allow patient information to “leak out,” he said. “These AI models may have HIPAA protections in place and come with specific guidelines of use.”

The AI “scribe,” which helps with electronic health record documentation, is one of the most useful tools for clinicians, he said. He referred to a recent study showing that an AI scribe saved users an average of 1 hour at the keyboard every day, and a small patient survey showing 71% reported that it led to spending more time with their physician.

When entering requests into a prompt line with an AI system, Dr. Yan stressed that these prompts need to be clear and concise. For a complicated calculation or multistep problem, try adding the words “let’s do this step by step,” he said. “This is a technique invoking a ‘chain of thought’ that allows the system to enhance its accuracy when solving problems.”

If the response is not satisfactory, try being more detailed in the request, he advised, and consider giving the system examples of what you’re looking for and telling it what you don’t want in the output.

“For instance, if you’re asking for a differential diagnosis of rashes that affect the hands and feet, you can stipulate that you only want rashes that are vesicular or that arise in neonates, so you can get a more focused answer,” said Dr. Yan.

If there are “long-winded verbose” responses, add the phrase “be concise,” and it will shorten the response by about 50%, he added.
 

 

 

AI Hallucinations

Dr. Yan broached an issue that occasionally comes up, AI hallucinations, which refer to inaccurate or misleading responses on the basis of incomplete training or intrinsic biases within the model. He pointed to the case of a doctor discussing issues related to a patient’s hands, feet, and mouth, which the AI-generated model summarized as “the patient being diagnosed with hand, foot, and mouth disease.”

Another example he provided was a request to generate a letter of medical necessity for using ustekinumab (Stelara) for treating hidradenitis suppurative in a child that included references for its effectiveness and safety in children. The AI system generated “false references that sounded like they should be real because the authors are often people who have written in that field or on that subject,” said Dr. Yan.

When pressed, the system did acknowledge the references were hypothetical but were meant to illustrate the types of studies that would typically support the use of this drug in pediatric patients with HS. “ It’s well meaning, in the sense that it’s trying to help you achieve your goals using this training system,” said Dr. Yan.

“If you’re skeptical about a response, double-check the answer with a Google search or run the response through another AI [tool] asking it to check if the response is accurate,” he added.

While AI systems won’t replace the clinician, they are continuing to improve and becoming more sophisticated. Dr. Yan advises keeping up with emerging developments and engaging and adapting the most appropriate AI tool for an individual clinician’s work.

Asked to comment on the presentation at the SPD meeting, Sheilagh Maguiness, MD, director of the Division of Pediatric Dermatology at the University of Minnesota, Minneapolis, who, like other doctors, is increasingly testing AI, said she foresees a time when AI scribes fully replace humans for completing tasks during patient interactions.

“The hope is that if the AI scribes get good enough, we can just open our phone, have them translate the interaction, and create the notes for us.”

While she likes the idea of using ChatGPT to help with tasks like letters of recommendation for medications, Dr. Yan’s comments reiterated the importance of “checking and double-checking ChatGPT because it’s not correct all the time.” She particularly welcomed the advice “that we can just go back and ask it again to clarify, and that may improve its answers.”

Dr. Yan’s disclosures included an investment portfolio that includes companies working in the AI space, including Google, Apple, Nvidia, Amazon, Microsoft, and Arm. Dr. Maguiness had no relevant disclosures.

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

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When it comes to using artificial intelligence (AI) in your practice, pediatric dermatologist Albert Yan, MD, professor of pediatrics and dermatology at the University of Pennsylvania, Philadelphia, suggests that dermatologists “just jump in” and become familiar with the various AI models.

He reminds doctors that many of their colleagues and patients and their families are already using these systems, “and you don’t want to be left behind.”

In an interview following his presentation on AI at the annual meeting of the Society for Pediatric Dermatology (SPD), Dr. Yan discussed his tips for using AI.
 

Changing Fast 

From the outset, most generative AI systems have been very good at processing language — for example, generating letters of medical necessity and summarizing disease processes into lay terms. But now they’re becoming “truly multimodal,” said Dr. Yan. “You can enter images; you could have it process audio; you can even start to have it refine video.”

To get started, he recommends signing up for a free account with ChatGPT, Gemini, Perplexity, Claude, and/or Microsoft Copilot. “To make the best choice, you have to try them out yourself because they each have their own kind of flavor and strengths and weaknesses,” said Dr. Yan.

Personally, he finds that ChatGPT is the most versatile, Gemini perhaps a little better in terms of image generation, and Perplexity probably the best at references because it was designed as an online library.



Once you figure out which platforms you prefer, consider signing up for a premium subscription, which is typically month to month and can be canceled at any time, Dr. Yan said. “This will allow you to get the most out of the AI model.”

As these AI systems are based on large language models, they are excellent at text, Dr. Yan noted. He suggests asking one to generate a letter or patient instruction sheet. “If you have a premium model, give it a PDF to summarize an article or take a photo of something that you want its opinion on.”

Privacy Critical

Always pay attention to privacy issues and avoid entering any private health information that would violate the Health Insurance Portability and Accountability Act (HIPAA), he said.

“We have to be very careful about how we interact with AI,” said Dr. Yan. “We can’t be posting private patient health information into these systems, no matter how useful these systems are.” Many academic institutions are creating “walled gardens” — private areas of AI access that don’t allow patient information to “leak out,” he said. “These AI models may have HIPAA protections in place and come with specific guidelines of use.”

The AI “scribe,” which helps with electronic health record documentation, is one of the most useful tools for clinicians, he said. He referred to a recent study showing that an AI scribe saved users an average of 1 hour at the keyboard every day, and a small patient survey showing 71% reported that it led to spending more time with their physician.

When entering requests into a prompt line with an AI system, Dr. Yan stressed that these prompts need to be clear and concise. For a complicated calculation or multistep problem, try adding the words “let’s do this step by step,” he said. “This is a technique invoking a ‘chain of thought’ that allows the system to enhance its accuracy when solving problems.”

If the response is not satisfactory, try being more detailed in the request, he advised, and consider giving the system examples of what you’re looking for and telling it what you don’t want in the output.

“For instance, if you’re asking for a differential diagnosis of rashes that affect the hands and feet, you can stipulate that you only want rashes that are vesicular or that arise in neonates, so you can get a more focused answer,” said Dr. Yan.

If there are “long-winded verbose” responses, add the phrase “be concise,” and it will shorten the response by about 50%, he added.
 

 

 

AI Hallucinations

Dr. Yan broached an issue that occasionally comes up, AI hallucinations, which refer to inaccurate or misleading responses on the basis of incomplete training or intrinsic biases within the model. He pointed to the case of a doctor discussing issues related to a patient’s hands, feet, and mouth, which the AI-generated model summarized as “the patient being diagnosed with hand, foot, and mouth disease.”

Another example he provided was a request to generate a letter of medical necessity for using ustekinumab (Stelara) for treating hidradenitis suppurative in a child that included references for its effectiveness and safety in children. The AI system generated “false references that sounded like they should be real because the authors are often people who have written in that field or on that subject,” said Dr. Yan.

When pressed, the system did acknowledge the references were hypothetical but were meant to illustrate the types of studies that would typically support the use of this drug in pediatric patients with HS. “ It’s well meaning, in the sense that it’s trying to help you achieve your goals using this training system,” said Dr. Yan.

“If you’re skeptical about a response, double-check the answer with a Google search or run the response through another AI [tool] asking it to check if the response is accurate,” he added.

While AI systems won’t replace the clinician, they are continuing to improve and becoming more sophisticated. Dr. Yan advises keeping up with emerging developments and engaging and adapting the most appropriate AI tool for an individual clinician’s work.

Asked to comment on the presentation at the SPD meeting, Sheilagh Maguiness, MD, director of the Division of Pediatric Dermatology at the University of Minnesota, Minneapolis, who, like other doctors, is increasingly testing AI, said she foresees a time when AI scribes fully replace humans for completing tasks during patient interactions.

“The hope is that if the AI scribes get good enough, we can just open our phone, have them translate the interaction, and create the notes for us.”

While she likes the idea of using ChatGPT to help with tasks like letters of recommendation for medications, Dr. Yan’s comments reiterated the importance of “checking and double-checking ChatGPT because it’s not correct all the time.” She particularly welcomed the advice “that we can just go back and ask it again to clarify, and that may improve its answers.”

Dr. Yan’s disclosures included an investment portfolio that includes companies working in the AI space, including Google, Apple, Nvidia, Amazon, Microsoft, and Arm. Dr. Maguiness had no relevant disclosures.

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

When it comes to using artificial intelligence (AI) in your practice, pediatric dermatologist Albert Yan, MD, professor of pediatrics and dermatology at the University of Pennsylvania, Philadelphia, suggests that dermatologists “just jump in” and become familiar with the various AI models.

He reminds doctors that many of their colleagues and patients and their families are already using these systems, “and you don’t want to be left behind.”

In an interview following his presentation on AI at the annual meeting of the Society for Pediatric Dermatology (SPD), Dr. Yan discussed his tips for using AI.
 

Changing Fast 

From the outset, most generative AI systems have been very good at processing language — for example, generating letters of medical necessity and summarizing disease processes into lay terms. But now they’re becoming “truly multimodal,” said Dr. Yan. “You can enter images; you could have it process audio; you can even start to have it refine video.”

To get started, he recommends signing up for a free account with ChatGPT, Gemini, Perplexity, Claude, and/or Microsoft Copilot. “To make the best choice, you have to try them out yourself because they each have their own kind of flavor and strengths and weaknesses,” said Dr. Yan.

Personally, he finds that ChatGPT is the most versatile, Gemini perhaps a little better in terms of image generation, and Perplexity probably the best at references because it was designed as an online library.



Once you figure out which platforms you prefer, consider signing up for a premium subscription, which is typically month to month and can be canceled at any time, Dr. Yan said. “This will allow you to get the most out of the AI model.”

As these AI systems are based on large language models, they are excellent at text, Dr. Yan noted. He suggests asking one to generate a letter or patient instruction sheet. “If you have a premium model, give it a PDF to summarize an article or take a photo of something that you want its opinion on.”

Privacy Critical

Always pay attention to privacy issues and avoid entering any private health information that would violate the Health Insurance Portability and Accountability Act (HIPAA), he said.

“We have to be very careful about how we interact with AI,” said Dr. Yan. “We can’t be posting private patient health information into these systems, no matter how useful these systems are.” Many academic institutions are creating “walled gardens” — private areas of AI access that don’t allow patient information to “leak out,” he said. “These AI models may have HIPAA protections in place and come with specific guidelines of use.”

The AI “scribe,” which helps with electronic health record documentation, is one of the most useful tools for clinicians, he said. He referred to a recent study showing that an AI scribe saved users an average of 1 hour at the keyboard every day, and a small patient survey showing 71% reported that it led to spending more time with their physician.

When entering requests into a prompt line with an AI system, Dr. Yan stressed that these prompts need to be clear and concise. For a complicated calculation or multistep problem, try adding the words “let’s do this step by step,” he said. “This is a technique invoking a ‘chain of thought’ that allows the system to enhance its accuracy when solving problems.”

If the response is not satisfactory, try being more detailed in the request, he advised, and consider giving the system examples of what you’re looking for and telling it what you don’t want in the output.

“For instance, if you’re asking for a differential diagnosis of rashes that affect the hands and feet, you can stipulate that you only want rashes that are vesicular or that arise in neonates, so you can get a more focused answer,” said Dr. Yan.

If there are “long-winded verbose” responses, add the phrase “be concise,” and it will shorten the response by about 50%, he added.
 

 

 

AI Hallucinations

Dr. Yan broached an issue that occasionally comes up, AI hallucinations, which refer to inaccurate or misleading responses on the basis of incomplete training or intrinsic biases within the model. He pointed to the case of a doctor discussing issues related to a patient’s hands, feet, and mouth, which the AI-generated model summarized as “the patient being diagnosed with hand, foot, and mouth disease.”

Another example he provided was a request to generate a letter of medical necessity for using ustekinumab (Stelara) for treating hidradenitis suppurative in a child that included references for its effectiveness and safety in children. The AI system generated “false references that sounded like they should be real because the authors are often people who have written in that field or on that subject,” said Dr. Yan.

When pressed, the system did acknowledge the references were hypothetical but were meant to illustrate the types of studies that would typically support the use of this drug in pediatric patients with HS. “ It’s well meaning, in the sense that it’s trying to help you achieve your goals using this training system,” said Dr. Yan.

“If you’re skeptical about a response, double-check the answer with a Google search or run the response through another AI [tool] asking it to check if the response is accurate,” he added.

While AI systems won’t replace the clinician, they are continuing to improve and becoming more sophisticated. Dr. Yan advises keeping up with emerging developments and engaging and adapting the most appropriate AI tool for an individual clinician’s work.

Asked to comment on the presentation at the SPD meeting, Sheilagh Maguiness, MD, director of the Division of Pediatric Dermatology at the University of Minnesota, Minneapolis, who, like other doctors, is increasingly testing AI, said she foresees a time when AI scribes fully replace humans for completing tasks during patient interactions.

“The hope is that if the AI scribes get good enough, we can just open our phone, have them translate the interaction, and create the notes for us.”

While she likes the idea of using ChatGPT to help with tasks like letters of recommendation for medications, Dr. Yan’s comments reiterated the importance of “checking and double-checking ChatGPT because it’s not correct all the time.” She particularly welcomed the advice “that we can just go back and ask it again to clarify, and that may improve its answers.”

Dr. Yan’s disclosures included an investment portfolio that includes companies working in the AI space, including Google, Apple, Nvidia, Amazon, Microsoft, and Arm. Dr. Maguiness had no relevant disclosures.

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

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Skin Dxs in Children in Refugee Camps Include Fungal Infections, Leishmaniasis

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Tue, 08/06/2024 - 09:26

The prevalence of dermatologic conditions affecting children in refugee camps remains unclear because of the limited data on the topic, a literature review showed. However, likely culprits include infectious diseases with cutaneous manifestations, such as pediculosis, tinea capitis, and scabies.

“Current data indicates that one in two refugees are children,” one of the study investigators, Mehar Maju, MPH, a fourth-year student at of the University of Washington School of Medicine, Seattle, said in an interview following the annual meeting of the Society for Pediatric Dermatology, where the results were presented during a poster session.

Courtesy of Gary White, MD
A scabies mite with an egg inside

“The number of refugees continues to rise to unprecedented levels every year,” and climate change continues to drive increases in migration, “impacting those residing in camps,” she said. “As we continue to think about what this means for best supporting those residing in camps, I think it’s also important to consider how to best support refugees, specifically children, when they arrive in the United States. Part of this is to know what conditions are most prevalent and what type of social support this vulnerable population needs.”

To identify the common dermatologic conditions among children living in refugee camps, Ms. Maju and fellow fourth-year University of Washington medical student Nadia Siddiqui searched PubMed and Google Scholar for studies that were published in English and reported on the skin disease prevalence and management for refugees who are children. Key search terms used included “refugees,” “children,” “dermatology,” and “skin disease.” Of approximately 105 potential studies identified, 19 underwent analysis. Of these, only five were included in the final review. 

One of the five studies was conducted in rural Nyala, Sudan. The study found that 88.8% of those living in orphanages and refugee camps were reported to have a skin disorder, commonly fungal or bacterial infections and dermatitis. In a separate case series, researchers found that cutaneous leishmaniasis was rising among Syrian refugee children. 



A study that looked at morbidity and disease burden in mainland Greece refugee camps found that the skin was the second-most common site of communicable diseases among children, behind those of the respiratory tract. In another study that investigated the health of children in Australian immigration detention centers, complaints related to skin conditions were significantly elevated among children who were detained offshore, compared with those who were detained onshore.

Finally, in a study of 125 children between the ages of 1 and 15 years at a Sierra Leone–based displacement camp, the prevalence of scabies was 77% among those aged < 5 years and peaked to 86% among those aged 5-9 years. 

“It was surprising to see the limited information about dermatologic diseases impacting children in refugee camps,” Ms. Maju said. “I expected that there would be more information on the specific proportion of diseases beyond those of infectious etiology. For example, I had believed that we would have more information on the prevalence of atopic dermatitis, vitiligo, and other more chronic skin diseases.” 

She acknowledged certain limitations of the analysis, mainly the lack of published information on the skin health of pediatric refugees. “A study that evaluates the health status and dermatologic prevalence of disease among children residing in camps and those newly arrived in the United States from camps would provide unprecedented insight into this topic,” Ms. Maju said. “The results could guide public health efforts in improving care delivery and preparedness in camps and clinicians serving this particular population when they arrive in the United States.”

She and Ms. Siddiqui reported having no relevant disclosures.

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

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The prevalence of dermatologic conditions affecting children in refugee camps remains unclear because of the limited data on the topic, a literature review showed. However, likely culprits include infectious diseases with cutaneous manifestations, such as pediculosis, tinea capitis, and scabies.

“Current data indicates that one in two refugees are children,” one of the study investigators, Mehar Maju, MPH, a fourth-year student at of the University of Washington School of Medicine, Seattle, said in an interview following the annual meeting of the Society for Pediatric Dermatology, where the results were presented during a poster session.

Courtesy of Gary White, MD
A scabies mite with an egg inside

“The number of refugees continues to rise to unprecedented levels every year,” and climate change continues to drive increases in migration, “impacting those residing in camps,” she said. “As we continue to think about what this means for best supporting those residing in camps, I think it’s also important to consider how to best support refugees, specifically children, when they arrive in the United States. Part of this is to know what conditions are most prevalent and what type of social support this vulnerable population needs.”

To identify the common dermatologic conditions among children living in refugee camps, Ms. Maju and fellow fourth-year University of Washington medical student Nadia Siddiqui searched PubMed and Google Scholar for studies that were published in English and reported on the skin disease prevalence and management for refugees who are children. Key search terms used included “refugees,” “children,” “dermatology,” and “skin disease.” Of approximately 105 potential studies identified, 19 underwent analysis. Of these, only five were included in the final review. 

One of the five studies was conducted in rural Nyala, Sudan. The study found that 88.8% of those living in orphanages and refugee camps were reported to have a skin disorder, commonly fungal or bacterial infections and dermatitis. In a separate case series, researchers found that cutaneous leishmaniasis was rising among Syrian refugee children. 



A study that looked at morbidity and disease burden in mainland Greece refugee camps found that the skin was the second-most common site of communicable diseases among children, behind those of the respiratory tract. In another study that investigated the health of children in Australian immigration detention centers, complaints related to skin conditions were significantly elevated among children who were detained offshore, compared with those who were detained onshore.

Finally, in a study of 125 children between the ages of 1 and 15 years at a Sierra Leone–based displacement camp, the prevalence of scabies was 77% among those aged < 5 years and peaked to 86% among those aged 5-9 years. 

“It was surprising to see the limited information about dermatologic diseases impacting children in refugee camps,” Ms. Maju said. “I expected that there would be more information on the specific proportion of diseases beyond those of infectious etiology. For example, I had believed that we would have more information on the prevalence of atopic dermatitis, vitiligo, and other more chronic skin diseases.” 

She acknowledged certain limitations of the analysis, mainly the lack of published information on the skin health of pediatric refugees. “A study that evaluates the health status and dermatologic prevalence of disease among children residing in camps and those newly arrived in the United States from camps would provide unprecedented insight into this topic,” Ms. Maju said. “The results could guide public health efforts in improving care delivery and preparedness in camps and clinicians serving this particular population when they arrive in the United States.”

She and Ms. Siddiqui reported having no relevant disclosures.

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

The prevalence of dermatologic conditions affecting children in refugee camps remains unclear because of the limited data on the topic, a literature review showed. However, likely culprits include infectious diseases with cutaneous manifestations, such as pediculosis, tinea capitis, and scabies.

“Current data indicates that one in two refugees are children,” one of the study investigators, Mehar Maju, MPH, a fourth-year student at of the University of Washington School of Medicine, Seattle, said in an interview following the annual meeting of the Society for Pediatric Dermatology, where the results were presented during a poster session.

Courtesy of Gary White, MD
A scabies mite with an egg inside

“The number of refugees continues to rise to unprecedented levels every year,” and climate change continues to drive increases in migration, “impacting those residing in camps,” she said. “As we continue to think about what this means for best supporting those residing in camps, I think it’s also important to consider how to best support refugees, specifically children, when they arrive in the United States. Part of this is to know what conditions are most prevalent and what type of social support this vulnerable population needs.”

To identify the common dermatologic conditions among children living in refugee camps, Ms. Maju and fellow fourth-year University of Washington medical student Nadia Siddiqui searched PubMed and Google Scholar for studies that were published in English and reported on the skin disease prevalence and management for refugees who are children. Key search terms used included “refugees,” “children,” “dermatology,” and “skin disease.” Of approximately 105 potential studies identified, 19 underwent analysis. Of these, only five were included in the final review. 

One of the five studies was conducted in rural Nyala, Sudan. The study found that 88.8% of those living in orphanages and refugee camps were reported to have a skin disorder, commonly fungal or bacterial infections and dermatitis. In a separate case series, researchers found that cutaneous leishmaniasis was rising among Syrian refugee children. 



A study that looked at morbidity and disease burden in mainland Greece refugee camps found that the skin was the second-most common site of communicable diseases among children, behind those of the respiratory tract. In another study that investigated the health of children in Australian immigration detention centers, complaints related to skin conditions were significantly elevated among children who were detained offshore, compared with those who were detained onshore.

Finally, in a study of 125 children between the ages of 1 and 15 years at a Sierra Leone–based displacement camp, the prevalence of scabies was 77% among those aged < 5 years and peaked to 86% among those aged 5-9 years. 

“It was surprising to see the limited information about dermatologic diseases impacting children in refugee camps,” Ms. Maju said. “I expected that there would be more information on the specific proportion of diseases beyond those of infectious etiology. For example, I had believed that we would have more information on the prevalence of atopic dermatitis, vitiligo, and other more chronic skin diseases.” 

She acknowledged certain limitations of the analysis, mainly the lack of published information on the skin health of pediatric refugees. “A study that evaluates the health status and dermatologic prevalence of disease among children residing in camps and those newly arrived in the United States from camps would provide unprecedented insight into this topic,” Ms. Maju said. “The results could guide public health efforts in improving care delivery and preparedness in camps and clinicians serving this particular population when they arrive in the United States.”

She and Ms. Siddiqui reported having no relevant disclosures.

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

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Consider Risks, Toxicity of Some Topical Ingredients in Infants, Young Children

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Thu, 08/01/2024 - 15:11

— Lawrence A. Schachner, MD, would like pediatric dermatologists to adopt a “toxic agent of the year” to raise awareness about the potential harm related to certain topical treatments in babies and young children.

Dr. Schachner, director of the Division of Pediatric Dermatology in the Department of Dermatology & Cutaneous Surgery at the University of Miami, Coral Gables, Florida, said he got the idea from the American Contact Dermatitis Society, which annually names the “Allergen of the Year.”

In pediatric dermatology, the list of potentially toxic products includes topical analgesics such as Castellani paint used for skin infections, alcohols used for umbilical care in newborns, and henna dye used in cosmetics, said Dr. Schachner, professor of pediatrics and dermatology at the University of Miami.

“Any one of those would be excellent toxic substances of the year” that could be the focus of an educational campaign, he told this news organization following his presentation on “Toxicology of Topical Ingredients in Pediatric Dermatology” at the annual meeting of the Society for Pediatric Dermatology on July 14.

Benzene might also be a good candidate for the list, although the jury seems to be still out on its toxicity, said Dr. Schachner.

He talked about the “four Ps” of poisoning — the physician, pharmacy, parents, and pharmaceutical manufacturing — which all have some responsibility for errors that lead to adverse outcomes but can also take steps to prevent them.

During his presentation, Dr. Schachner discussed how babies are especially sensitive to topical therapies, noting that a baby’s skin is thinner and more permeable than that of an adult. And children have a greater body surface-to-weight ratio, so they absorb more substances through their skin.

He also noted that babies lack natural moisturizing factors, and their skin barrier isn’t mature until about age 3-5 years, stressing the need for extreme care when applying a topical agent to a baby’s skin.

Tragic Stories

Dr. Schachner pointed to some instances of mishaps related to toxic topical substances in children. There was the outbreak in the early 1980s of accidental hexachlorophene poisoning among children in France exposed to talc “baby powder.” Of the 204 affected children, 36 died.

The cause was a manufacturing error; the product contained 6.3% hexachlorophene, as opposed to the 0.1% limit recommended by the US Food and Drug Administration (FDA).

Local anesthetics, including lidocaine, dibucaine, and prilocaine, can cause local anesthetic systemic toxicity, a syndrome with symptoms that include central nervous system depression, seizures, and cardiotoxicity. Dr. Schachner described the case of a 3-year-old who developed methemoglobinemia, with seizures, after treatment with an excessive amount of eutectic mixture of local anesthetics (EMLA) cream, which contains both lidocaine and prilocaine.

EMLA shouldn’t be used with methemoglobinemia-inducing agents, such as some antimalarials, analgesics, anesthetics, and antineoplastic agents. It’s not recommended in neonates or for those under 12 months if receiving methemoglobinemia-inducing agents, “and I would keep an eye on it after 12 months of age,” said Dr. Schachner.

He cited a retrospective review of topical lidocaine toxicity in pediatric patients reported to the National Poison Data System from 2000 to 2020. It found 37 cases of toxicity, the most common from application prior to dermatologic procedures (37.5%), which led to two deaths.
 

 

 

Not Benign Agents

“These are not benign agents; we have to use them correctly,” Dr. Schachner stressed. When discussing alcohols and antiseptics, he noted that phenol is found in a variety of household disinfectants, gargling products, ointments, and lip balms. Phenol can be used as a chemical peel and is the antiseptic component of Castellani paint. He also referred to cases of alcohol intoxication linked to umbilical care in newborns.

Benzene at elevated levels has been found in some topical benzoyl peroxide acne products and in some sunscreens. There have been suggestions, not strongly substantiated, that benzene may increase the risk for cancer, especially leukemias.

But there is sparse data on the absorption and toxicity of benzene exposure with sunscreen use. The data, he said, include an analysis of National Health and Nutrition Examination Survey data, which found that people who regularly used sunscreens were less likely to have elevated benzene levels compared with those who didn’t use sunscreens.

Turning to insecticides, Dr. Schachner discussed N,N-diethyl-m-toluamide (DEET), the active ingredient in many insect repellents. It helps avoid “some terrible diseases,” including mosquito-borne illnesses such as malaria and tick-borne conditions such as Lyme disease, and is available in several convenient formulations, he said.

When used on children, the American Academy of Pediatrics (AAP) recommends products with no more than 30% DEET. And insect repellents are not recommended for children younger than 2 months, or under clothing or damaged skin, he said.

Dr. Schachner referred to a case series of 18 children who developed DEET-induced encephalopathy; 13 (72%) involved dermal exposure. Three of those with cutaneous exposure died, mostly from neurologic, respiratory, and cardiac issues. “What’s very striking is that 55% of the kids were exposed to DEET of 20% or less, even though the AAP approves DEET at 30%, so maybe that’s something we have to look at,” he said.
 

Medication Patches

With medication patches, especially fentanyl transdermal patches, much can go wrong when it comes to children. This was highlighted by the cases Schachner cited, including an infant who developed acute cytotoxic cerebellar edema from fentanyl patch intoxication.

In another case, emergency room staff found a fentanyl patch stuck to the back of a 3-year-old girl. A CT scan showed global cerebral edema, and the patient progressed to brain death. “This is not a unique case; there have been over 10 such cases in the United States,” said Dr. Schachner. “We should be doing better with fentanyl.”

Nicotine patches can also be dangerous to children, he added. As for other topical agents, there have been reports of toxicity and deaths linked to salicylic acid, commonly used by dermatologists because of its bacteriostatic, fungicidal, keratolytic, and photoprotective properties.

Dr. Schachner cited the case of a 2-month-old where the pediatrician prescribed 50% salicylic acid for seborrheic dermatitis of the scalp, under occlusion. “It’s amazing this child survived; that’s clearly a physician error,” he said.

Henna, a reddish-brown dye derived from the crushed leaves of Lawsonia alba, is used cosmetically for the hair, skin, and nails. Many henna products are mixed with additives, including para-phenylenediamine, which has been associated with dermatitis, asthma, renal failure, and permanent vision loss.

Asked to comment on the presentation, Sheilagh Maguiness, MD, professor of dermatology and pediatrics and chair of pediatric dermatology at the University of Minnesota, Minneapolis, recalled a particularly concerning story in 2008, when the FDA issued a warning about Mommy’s Bliss, a cream containing chlorphenesin and phenoxyethanol as preservatives, promoted to nursing mothers for soothing cracked nipples. There were reports of the cream causing respiratory distress, vomiting, and diarrhea in nursing infants.

Dr. Schachner is chair of Stiefel Laboratories and is an investigator with: Astellas, Berg Pharma, Celgene, Ferndale Labs, Lilly, Medimetriks Pharmaceuticals, Novartis, Organogenesis, Pfizer, Sciton; is a consultant for: Alphyn, Amryt Pharma, Beiersdorf, Brickell, Cutanea, Hoth, Lexington, Mustela, TopMD, Noble Pharma; a speaker for: Novartis, Sanofi-Regeneron, CeraVe; is on the advisory boards of: Almirall, Alphyn, Apogee, Aslan, Biofrontera, CeraVe, Krystal Biotech, Mustela, Noble Pharma, Pfizer, Pierre Fabre, Sanofi-Regeneron; and owns stocks in: TopMD and Alphyn. Dr. Maguiness had no relevant conflicts of interest.
 

A version of this article appeared on Medscape.com.

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— Lawrence A. Schachner, MD, would like pediatric dermatologists to adopt a “toxic agent of the year” to raise awareness about the potential harm related to certain topical treatments in babies and young children.

Dr. Schachner, director of the Division of Pediatric Dermatology in the Department of Dermatology & Cutaneous Surgery at the University of Miami, Coral Gables, Florida, said he got the idea from the American Contact Dermatitis Society, which annually names the “Allergen of the Year.”

In pediatric dermatology, the list of potentially toxic products includes topical analgesics such as Castellani paint used for skin infections, alcohols used for umbilical care in newborns, and henna dye used in cosmetics, said Dr. Schachner, professor of pediatrics and dermatology at the University of Miami.

“Any one of those would be excellent toxic substances of the year” that could be the focus of an educational campaign, he told this news organization following his presentation on “Toxicology of Topical Ingredients in Pediatric Dermatology” at the annual meeting of the Society for Pediatric Dermatology on July 14.

Benzene might also be a good candidate for the list, although the jury seems to be still out on its toxicity, said Dr. Schachner.

He talked about the “four Ps” of poisoning — the physician, pharmacy, parents, and pharmaceutical manufacturing — which all have some responsibility for errors that lead to adverse outcomes but can also take steps to prevent them.

During his presentation, Dr. Schachner discussed how babies are especially sensitive to topical therapies, noting that a baby’s skin is thinner and more permeable than that of an adult. And children have a greater body surface-to-weight ratio, so they absorb more substances through their skin.

He also noted that babies lack natural moisturizing factors, and their skin barrier isn’t mature until about age 3-5 years, stressing the need for extreme care when applying a topical agent to a baby’s skin.

Tragic Stories

Dr. Schachner pointed to some instances of mishaps related to toxic topical substances in children. There was the outbreak in the early 1980s of accidental hexachlorophene poisoning among children in France exposed to talc “baby powder.” Of the 204 affected children, 36 died.

The cause was a manufacturing error; the product contained 6.3% hexachlorophene, as opposed to the 0.1% limit recommended by the US Food and Drug Administration (FDA).

Local anesthetics, including lidocaine, dibucaine, and prilocaine, can cause local anesthetic systemic toxicity, a syndrome with symptoms that include central nervous system depression, seizures, and cardiotoxicity. Dr. Schachner described the case of a 3-year-old who developed methemoglobinemia, with seizures, after treatment with an excessive amount of eutectic mixture of local anesthetics (EMLA) cream, which contains both lidocaine and prilocaine.

EMLA shouldn’t be used with methemoglobinemia-inducing agents, such as some antimalarials, analgesics, anesthetics, and antineoplastic agents. It’s not recommended in neonates or for those under 12 months if receiving methemoglobinemia-inducing agents, “and I would keep an eye on it after 12 months of age,” said Dr. Schachner.

He cited a retrospective review of topical lidocaine toxicity in pediatric patients reported to the National Poison Data System from 2000 to 2020. It found 37 cases of toxicity, the most common from application prior to dermatologic procedures (37.5%), which led to two deaths.
 

 

 

Not Benign Agents

“These are not benign agents; we have to use them correctly,” Dr. Schachner stressed. When discussing alcohols and antiseptics, he noted that phenol is found in a variety of household disinfectants, gargling products, ointments, and lip balms. Phenol can be used as a chemical peel and is the antiseptic component of Castellani paint. He also referred to cases of alcohol intoxication linked to umbilical care in newborns.

Benzene at elevated levels has been found in some topical benzoyl peroxide acne products and in some sunscreens. There have been suggestions, not strongly substantiated, that benzene may increase the risk for cancer, especially leukemias.

But there is sparse data on the absorption and toxicity of benzene exposure with sunscreen use. The data, he said, include an analysis of National Health and Nutrition Examination Survey data, which found that people who regularly used sunscreens were less likely to have elevated benzene levels compared with those who didn’t use sunscreens.

Turning to insecticides, Dr. Schachner discussed N,N-diethyl-m-toluamide (DEET), the active ingredient in many insect repellents. It helps avoid “some terrible diseases,” including mosquito-borne illnesses such as malaria and tick-borne conditions such as Lyme disease, and is available in several convenient formulations, he said.

When used on children, the American Academy of Pediatrics (AAP) recommends products with no more than 30% DEET. And insect repellents are not recommended for children younger than 2 months, or under clothing or damaged skin, he said.

Dr. Schachner referred to a case series of 18 children who developed DEET-induced encephalopathy; 13 (72%) involved dermal exposure. Three of those with cutaneous exposure died, mostly from neurologic, respiratory, and cardiac issues. “What’s very striking is that 55% of the kids were exposed to DEET of 20% or less, even though the AAP approves DEET at 30%, so maybe that’s something we have to look at,” he said.
 

Medication Patches

With medication patches, especially fentanyl transdermal patches, much can go wrong when it comes to children. This was highlighted by the cases Schachner cited, including an infant who developed acute cytotoxic cerebellar edema from fentanyl patch intoxication.

In another case, emergency room staff found a fentanyl patch stuck to the back of a 3-year-old girl. A CT scan showed global cerebral edema, and the patient progressed to brain death. “This is not a unique case; there have been over 10 such cases in the United States,” said Dr. Schachner. “We should be doing better with fentanyl.”

Nicotine patches can also be dangerous to children, he added. As for other topical agents, there have been reports of toxicity and deaths linked to salicylic acid, commonly used by dermatologists because of its bacteriostatic, fungicidal, keratolytic, and photoprotective properties.

Dr. Schachner cited the case of a 2-month-old where the pediatrician prescribed 50% salicylic acid for seborrheic dermatitis of the scalp, under occlusion. “It’s amazing this child survived; that’s clearly a physician error,” he said.

Henna, a reddish-brown dye derived from the crushed leaves of Lawsonia alba, is used cosmetically for the hair, skin, and nails. Many henna products are mixed with additives, including para-phenylenediamine, which has been associated with dermatitis, asthma, renal failure, and permanent vision loss.

Asked to comment on the presentation, Sheilagh Maguiness, MD, professor of dermatology and pediatrics and chair of pediatric dermatology at the University of Minnesota, Minneapolis, recalled a particularly concerning story in 2008, when the FDA issued a warning about Mommy’s Bliss, a cream containing chlorphenesin and phenoxyethanol as preservatives, promoted to nursing mothers for soothing cracked nipples. There were reports of the cream causing respiratory distress, vomiting, and diarrhea in nursing infants.

Dr. Schachner is chair of Stiefel Laboratories and is an investigator with: Astellas, Berg Pharma, Celgene, Ferndale Labs, Lilly, Medimetriks Pharmaceuticals, Novartis, Organogenesis, Pfizer, Sciton; is a consultant for: Alphyn, Amryt Pharma, Beiersdorf, Brickell, Cutanea, Hoth, Lexington, Mustela, TopMD, Noble Pharma; a speaker for: Novartis, Sanofi-Regeneron, CeraVe; is on the advisory boards of: Almirall, Alphyn, Apogee, Aslan, Biofrontera, CeraVe, Krystal Biotech, Mustela, Noble Pharma, Pfizer, Pierre Fabre, Sanofi-Regeneron; and owns stocks in: TopMD and Alphyn. Dr. Maguiness had no relevant conflicts of interest.
 

A version of this article appeared on Medscape.com.

— Lawrence A. Schachner, MD, would like pediatric dermatologists to adopt a “toxic agent of the year” to raise awareness about the potential harm related to certain topical treatments in babies and young children.

Dr. Schachner, director of the Division of Pediatric Dermatology in the Department of Dermatology & Cutaneous Surgery at the University of Miami, Coral Gables, Florida, said he got the idea from the American Contact Dermatitis Society, which annually names the “Allergen of the Year.”

In pediatric dermatology, the list of potentially toxic products includes topical analgesics such as Castellani paint used for skin infections, alcohols used for umbilical care in newborns, and henna dye used in cosmetics, said Dr. Schachner, professor of pediatrics and dermatology at the University of Miami.

“Any one of those would be excellent toxic substances of the year” that could be the focus of an educational campaign, he told this news organization following his presentation on “Toxicology of Topical Ingredients in Pediatric Dermatology” at the annual meeting of the Society for Pediatric Dermatology on July 14.

Benzene might also be a good candidate for the list, although the jury seems to be still out on its toxicity, said Dr. Schachner.

He talked about the “four Ps” of poisoning — the physician, pharmacy, parents, and pharmaceutical manufacturing — which all have some responsibility for errors that lead to adverse outcomes but can also take steps to prevent them.

During his presentation, Dr. Schachner discussed how babies are especially sensitive to topical therapies, noting that a baby’s skin is thinner and more permeable than that of an adult. And children have a greater body surface-to-weight ratio, so they absorb more substances through their skin.

He also noted that babies lack natural moisturizing factors, and their skin barrier isn’t mature until about age 3-5 years, stressing the need for extreme care when applying a topical agent to a baby’s skin.

Tragic Stories

Dr. Schachner pointed to some instances of mishaps related to toxic topical substances in children. There was the outbreak in the early 1980s of accidental hexachlorophene poisoning among children in France exposed to talc “baby powder.” Of the 204 affected children, 36 died.

The cause was a manufacturing error; the product contained 6.3% hexachlorophene, as opposed to the 0.1% limit recommended by the US Food and Drug Administration (FDA).

Local anesthetics, including lidocaine, dibucaine, and prilocaine, can cause local anesthetic systemic toxicity, a syndrome with symptoms that include central nervous system depression, seizures, and cardiotoxicity. Dr. Schachner described the case of a 3-year-old who developed methemoglobinemia, with seizures, after treatment with an excessive amount of eutectic mixture of local anesthetics (EMLA) cream, which contains both lidocaine and prilocaine.

EMLA shouldn’t be used with methemoglobinemia-inducing agents, such as some antimalarials, analgesics, anesthetics, and antineoplastic agents. It’s not recommended in neonates or for those under 12 months if receiving methemoglobinemia-inducing agents, “and I would keep an eye on it after 12 months of age,” said Dr. Schachner.

He cited a retrospective review of topical lidocaine toxicity in pediatric patients reported to the National Poison Data System from 2000 to 2020. It found 37 cases of toxicity, the most common from application prior to dermatologic procedures (37.5%), which led to two deaths.
 

 

 

Not Benign Agents

“These are not benign agents; we have to use them correctly,” Dr. Schachner stressed. When discussing alcohols and antiseptics, he noted that phenol is found in a variety of household disinfectants, gargling products, ointments, and lip balms. Phenol can be used as a chemical peel and is the antiseptic component of Castellani paint. He also referred to cases of alcohol intoxication linked to umbilical care in newborns.

Benzene at elevated levels has been found in some topical benzoyl peroxide acne products and in some sunscreens. There have been suggestions, not strongly substantiated, that benzene may increase the risk for cancer, especially leukemias.

But there is sparse data on the absorption and toxicity of benzene exposure with sunscreen use. The data, he said, include an analysis of National Health and Nutrition Examination Survey data, which found that people who regularly used sunscreens were less likely to have elevated benzene levels compared with those who didn’t use sunscreens.

Turning to insecticides, Dr. Schachner discussed N,N-diethyl-m-toluamide (DEET), the active ingredient in many insect repellents. It helps avoid “some terrible diseases,” including mosquito-borne illnesses such as malaria and tick-borne conditions such as Lyme disease, and is available in several convenient formulations, he said.

When used on children, the American Academy of Pediatrics (AAP) recommends products with no more than 30% DEET. And insect repellents are not recommended for children younger than 2 months, or under clothing or damaged skin, he said.

Dr. Schachner referred to a case series of 18 children who developed DEET-induced encephalopathy; 13 (72%) involved dermal exposure. Three of those with cutaneous exposure died, mostly from neurologic, respiratory, and cardiac issues. “What’s very striking is that 55% of the kids were exposed to DEET of 20% or less, even though the AAP approves DEET at 30%, so maybe that’s something we have to look at,” he said.
 

Medication Patches

With medication patches, especially fentanyl transdermal patches, much can go wrong when it comes to children. This was highlighted by the cases Schachner cited, including an infant who developed acute cytotoxic cerebellar edema from fentanyl patch intoxication.

In another case, emergency room staff found a fentanyl patch stuck to the back of a 3-year-old girl. A CT scan showed global cerebral edema, and the patient progressed to brain death. “This is not a unique case; there have been over 10 such cases in the United States,” said Dr. Schachner. “We should be doing better with fentanyl.”

Nicotine patches can also be dangerous to children, he added. As for other topical agents, there have been reports of toxicity and deaths linked to salicylic acid, commonly used by dermatologists because of its bacteriostatic, fungicidal, keratolytic, and photoprotective properties.

Dr. Schachner cited the case of a 2-month-old where the pediatrician prescribed 50% salicylic acid for seborrheic dermatitis of the scalp, under occlusion. “It’s amazing this child survived; that’s clearly a physician error,” he said.

Henna, a reddish-brown dye derived from the crushed leaves of Lawsonia alba, is used cosmetically for the hair, skin, and nails. Many henna products are mixed with additives, including para-phenylenediamine, which has been associated with dermatitis, asthma, renal failure, and permanent vision loss.

Asked to comment on the presentation, Sheilagh Maguiness, MD, professor of dermatology and pediatrics and chair of pediatric dermatology at the University of Minnesota, Minneapolis, recalled a particularly concerning story in 2008, when the FDA issued a warning about Mommy’s Bliss, a cream containing chlorphenesin and phenoxyethanol as preservatives, promoted to nursing mothers for soothing cracked nipples. There were reports of the cream causing respiratory distress, vomiting, and diarrhea in nursing infants.

Dr. Schachner is chair of Stiefel Laboratories and is an investigator with: Astellas, Berg Pharma, Celgene, Ferndale Labs, Lilly, Medimetriks Pharmaceuticals, Novartis, Organogenesis, Pfizer, Sciton; is a consultant for: Alphyn, Amryt Pharma, Beiersdorf, Brickell, Cutanea, Hoth, Lexington, Mustela, TopMD, Noble Pharma; a speaker for: Novartis, Sanofi-Regeneron, CeraVe; is on the advisory boards of: Almirall, Alphyn, Apogee, Aslan, Biofrontera, CeraVe, Krystal Biotech, Mustela, Noble Pharma, Pfizer, Pierre Fabre, Sanofi-Regeneron; and owns stocks in: TopMD and Alphyn. Dr. Maguiness had no relevant conflicts of interest.
 

A version of this article appeared on Medscape.com.

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Advantages of a Pediatric Rheumatology/Dermatology Clinic Evaluated

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Tue, 07/30/2024 - 10:07

Among patients who presented to a combined pediatric rheumatology/dermatology clinic (RDC) at the University of California, San Francisco (UCSF), 24% presented without a confirmed diagnosis, and only 41% received a diagnosis during their first clinic visit, results from a retrospective cohort study showed.

“This finding highlights the complexity of patients referred to this clinic,” the study’s first author, Jessica Crockett, a fourth-year medical student at UCSF, told this news organization following the annual meeting of the Society for Pediatric Dermatology, where the study was presented during a poster session. “Integrated care models such as rheumatology/dermatology clinics (RDCs) have been shown to facilitate complete clinical evaluations, establish new or revised diagnoses, and streamline care for adult patients with complex autoimmune skin diseases. However, few pediatric RDCs exist nationwide, and data therefore is quite limited.”

To advance the understanding of pediatric RDC practice patterns, the influence of the care model on patient care, and professional development for trainees and clinicians, Ms. Crockett collaborated with senior author Kelly Cordoro, MD, professor of dermatology and pediatrics at UCSF, and colleagues to evaluate a cohort of 71 patients who received care at the UCSF pediatric RDC. The clinic, which was launched in 2017, includes two dermatologists, two rheumatologists, trainees, a social worker, and a nurse. Team members participate in a preclinic conference to review patient data and images, discuss relevant literature, and develop an approach to each patient.

In a separate part of the study, the researchers distributed a survey to 17 pediatric dermatologists who participate in unique RDCs in North America. Respondents were asked to describe the variability of clinical operations, participants, administrative/clinical support, and educational value for participating physicians and trainees.

Of the 71 patients cared for at the UCSF pediatric RDC, 69% were female, 44% were White, 51% were aged 13-21 years, 42% were aged 3-12 years, and 7% were aged 0-11 years at their first clinic visit. The top four primary RDC diagnoses were linear morphea (33%), lupus (23%), psoriasis (13%), and juvenile dermatomyositis (10%).



Nearly one in four patients (17, or 24%) presented to the RDC without a confirmed diagnosis. A diagnosis was established at the first RDC visit for 7 of these 17 patients (41%). Among 54 patients who presented with an established diagnosis, the first RDC visit confirmed the diagnosis for 52 (96%) and revised it for 2 (4%). “Initial pediatric RDC evaluation significantly influenced patient care by confirming or revising preexisting diagnoses, rendering new diagnoses, and streamlining additional laboratory and imaging recommendations,” the researchers wrote in their poster.

The evaluation also resulted in modified disease management in the form of systemic medication changes or dosage adjustments as well as the initiation of novel therapies. For example, systemic medication changes were made during the first RDC visit in 34 of the 46 patients (74%) who were on systemic medication at presentation.

“Seeing complex patients together in real time allows specialists and other team members (social work, nursing, PT/OT, for example) to share ideas, communicate clearly to families, and efficiently develop recommendations,” Ms. Crockett said of the UCSF pediatric RDC. “Exposure to other specialists while caring for patients enhances medical knowledge, communication skills, and professional competency of faculty and trainees alike.”

In the survey portion of the study, each of the 17 dermatologists reported that the pediatric RDC is valuable for patient care, and 88% believed the RDC was a valuable use of their time. However, only 59% of respondents reported having administrative support, and only 29% had a dedicated clinic coordinator or navigator.

“We were surprised to find that only a quarter of pediatric RDCs incorporate an educational conference,” Dr. Cordoro told this news organization. “We have found that assembling the care team prior to seeing patients to review clinical data, discuss relevant literature, and define the clinical questions for each patient is an integral part of the clinical operation. The trainees are involved in these conference presentations, and it really enhances their understanding of the complex diagnoses we manage in this clinic and the issues faced by affected children and families. The preclinical conference increases efficiency, positively influences patient care, and supports professional development for all participants.”

The study was indirectly supported by a fellowship grant awarded to Ms. Crockett from the Pediatric Dermatology Research Alliance. The researchers reported having no relevant disclosures.

A version of this article appeared on Medscape.com.

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Among patients who presented to a combined pediatric rheumatology/dermatology clinic (RDC) at the University of California, San Francisco (UCSF), 24% presented without a confirmed diagnosis, and only 41% received a diagnosis during their first clinic visit, results from a retrospective cohort study showed.

“This finding highlights the complexity of patients referred to this clinic,” the study’s first author, Jessica Crockett, a fourth-year medical student at UCSF, told this news organization following the annual meeting of the Society for Pediatric Dermatology, where the study was presented during a poster session. “Integrated care models such as rheumatology/dermatology clinics (RDCs) have been shown to facilitate complete clinical evaluations, establish new or revised diagnoses, and streamline care for adult patients with complex autoimmune skin diseases. However, few pediatric RDCs exist nationwide, and data therefore is quite limited.”

To advance the understanding of pediatric RDC practice patterns, the influence of the care model on patient care, and professional development for trainees and clinicians, Ms. Crockett collaborated with senior author Kelly Cordoro, MD, professor of dermatology and pediatrics at UCSF, and colleagues to evaluate a cohort of 71 patients who received care at the UCSF pediatric RDC. The clinic, which was launched in 2017, includes two dermatologists, two rheumatologists, trainees, a social worker, and a nurse. Team members participate in a preclinic conference to review patient data and images, discuss relevant literature, and develop an approach to each patient.

In a separate part of the study, the researchers distributed a survey to 17 pediatric dermatologists who participate in unique RDCs in North America. Respondents were asked to describe the variability of clinical operations, participants, administrative/clinical support, and educational value for participating physicians and trainees.

Of the 71 patients cared for at the UCSF pediatric RDC, 69% were female, 44% were White, 51% were aged 13-21 years, 42% were aged 3-12 years, and 7% were aged 0-11 years at their first clinic visit. The top four primary RDC diagnoses were linear morphea (33%), lupus (23%), psoriasis (13%), and juvenile dermatomyositis (10%).



Nearly one in four patients (17, or 24%) presented to the RDC without a confirmed diagnosis. A diagnosis was established at the first RDC visit for 7 of these 17 patients (41%). Among 54 patients who presented with an established diagnosis, the first RDC visit confirmed the diagnosis for 52 (96%) and revised it for 2 (4%). “Initial pediatric RDC evaluation significantly influenced patient care by confirming or revising preexisting diagnoses, rendering new diagnoses, and streamlining additional laboratory and imaging recommendations,” the researchers wrote in their poster.

The evaluation also resulted in modified disease management in the form of systemic medication changes or dosage adjustments as well as the initiation of novel therapies. For example, systemic medication changes were made during the first RDC visit in 34 of the 46 patients (74%) who were on systemic medication at presentation.

“Seeing complex patients together in real time allows specialists and other team members (social work, nursing, PT/OT, for example) to share ideas, communicate clearly to families, and efficiently develop recommendations,” Ms. Crockett said of the UCSF pediatric RDC. “Exposure to other specialists while caring for patients enhances medical knowledge, communication skills, and professional competency of faculty and trainees alike.”

In the survey portion of the study, each of the 17 dermatologists reported that the pediatric RDC is valuable for patient care, and 88% believed the RDC was a valuable use of their time. However, only 59% of respondents reported having administrative support, and only 29% had a dedicated clinic coordinator or navigator.

“We were surprised to find that only a quarter of pediatric RDCs incorporate an educational conference,” Dr. Cordoro told this news organization. “We have found that assembling the care team prior to seeing patients to review clinical data, discuss relevant literature, and define the clinical questions for each patient is an integral part of the clinical operation. The trainees are involved in these conference presentations, and it really enhances their understanding of the complex diagnoses we manage in this clinic and the issues faced by affected children and families. The preclinical conference increases efficiency, positively influences patient care, and supports professional development for all participants.”

The study was indirectly supported by a fellowship grant awarded to Ms. Crockett from the Pediatric Dermatology Research Alliance. The researchers reported having no relevant disclosures.

A version of this article appeared on Medscape.com.

Among patients who presented to a combined pediatric rheumatology/dermatology clinic (RDC) at the University of California, San Francisco (UCSF), 24% presented without a confirmed diagnosis, and only 41% received a diagnosis during their first clinic visit, results from a retrospective cohort study showed.

“This finding highlights the complexity of patients referred to this clinic,” the study’s first author, Jessica Crockett, a fourth-year medical student at UCSF, told this news organization following the annual meeting of the Society for Pediatric Dermatology, where the study was presented during a poster session. “Integrated care models such as rheumatology/dermatology clinics (RDCs) have been shown to facilitate complete clinical evaluations, establish new or revised diagnoses, and streamline care for adult patients with complex autoimmune skin diseases. However, few pediatric RDCs exist nationwide, and data therefore is quite limited.”

To advance the understanding of pediatric RDC practice patterns, the influence of the care model on patient care, and professional development for trainees and clinicians, Ms. Crockett collaborated with senior author Kelly Cordoro, MD, professor of dermatology and pediatrics at UCSF, and colleagues to evaluate a cohort of 71 patients who received care at the UCSF pediatric RDC. The clinic, which was launched in 2017, includes two dermatologists, two rheumatologists, trainees, a social worker, and a nurse. Team members participate in a preclinic conference to review patient data and images, discuss relevant literature, and develop an approach to each patient.

In a separate part of the study, the researchers distributed a survey to 17 pediatric dermatologists who participate in unique RDCs in North America. Respondents were asked to describe the variability of clinical operations, participants, administrative/clinical support, and educational value for participating physicians and trainees.

Of the 71 patients cared for at the UCSF pediatric RDC, 69% were female, 44% were White, 51% were aged 13-21 years, 42% were aged 3-12 years, and 7% were aged 0-11 years at their first clinic visit. The top four primary RDC diagnoses were linear morphea (33%), lupus (23%), psoriasis (13%), and juvenile dermatomyositis (10%).



Nearly one in four patients (17, or 24%) presented to the RDC without a confirmed diagnosis. A diagnosis was established at the first RDC visit for 7 of these 17 patients (41%). Among 54 patients who presented with an established diagnosis, the first RDC visit confirmed the diagnosis for 52 (96%) and revised it for 2 (4%). “Initial pediatric RDC evaluation significantly influenced patient care by confirming or revising preexisting diagnoses, rendering new diagnoses, and streamlining additional laboratory and imaging recommendations,” the researchers wrote in their poster.

The evaluation also resulted in modified disease management in the form of systemic medication changes or dosage adjustments as well as the initiation of novel therapies. For example, systemic medication changes were made during the first RDC visit in 34 of the 46 patients (74%) who were on systemic medication at presentation.

“Seeing complex patients together in real time allows specialists and other team members (social work, nursing, PT/OT, for example) to share ideas, communicate clearly to families, and efficiently develop recommendations,” Ms. Crockett said of the UCSF pediatric RDC. “Exposure to other specialists while caring for patients enhances medical knowledge, communication skills, and professional competency of faculty and trainees alike.”

In the survey portion of the study, each of the 17 dermatologists reported that the pediatric RDC is valuable for patient care, and 88% believed the RDC was a valuable use of their time. However, only 59% of respondents reported having administrative support, and only 29% had a dedicated clinic coordinator or navigator.

“We were surprised to find that only a quarter of pediatric RDCs incorporate an educational conference,” Dr. Cordoro told this news organization. “We have found that assembling the care team prior to seeing patients to review clinical data, discuss relevant literature, and define the clinical questions for each patient is an integral part of the clinical operation. The trainees are involved in these conference presentations, and it really enhances their understanding of the complex diagnoses we manage in this clinic and the issues faced by affected children and families. The preclinical conference increases efficiency, positively influences patient care, and supports professional development for all participants.”

The study was indirectly supported by a fellowship grant awarded to Ms. Crockett from the Pediatric Dermatology Research Alliance. The researchers reported having no relevant disclosures.

A version of this article appeared on Medscape.com.

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Underserved Families Share Ways to Improve Access to Pediatric Dermatologists

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When Black, Hispanic, and American Indian/Alaska Native parents or guardians were asked about barriers and facilitators to accessing pediatric dermatology care for their children, a theme emerged that surprised lead study author Lucinda L. Kohn, MD, MHS.

“Most families said that racial concordance didn’t matter that much, but they did place high value on being heard,” Dr. Kohn, of the Department of Dermatology at the University of Colorado, Aurora, told this news organization following the Society for Pediatric Dermatology annual meeting, where the study was presented during a poster session. “Being heard means that their experience was respected; that their questions and worries were anticipated, addressed, and answered; and that their feelings were acknowledged.”

Dr. Lucinda L. Kohn in front of Chinle Hospital, where she provides dermatologic care.
Dr. Kohn
Dr. Lucinda L. Kohn

As a way to understand these families’ knowledge, attitudes, and beliefs about access to pediatric dermatology care and how the hospital system and medical team could better support them, Dr. Kohn and colleagues conducted in-depth, semi-structured interviews with 32 English-speaking parents and/or guardians of children who received care at the Children’s Hospital Colorado Anschutz Medical Campus pediatric dermatology clinic. The researchers conducted and recorded the 30- to 60-minute interviews via Zoom or phone call from October 17, 2023, to January 23, 2024. Domains of interest included participant background and experiences, communication preferences, and experience accessing pediatric dermatology care. Next, Dr. Kohn and colleagues used a reflexive, team-based inductive approach to carry out a thematic analysis from the interviews.

The mean age of the 32 study participants was 38.9 years; 14 (43.75%) identified as Hispanic, 11 (34.38%) as Black, and 12 (37.50%) as American Indian/Alaska Native (response categories were not mutually exclusive). Several themes emerged from analysis of the interviews. Barriers to receiving pediatric dermatology care included distrust of the healthcare system, generational and community lack of awareness about dermatology, distance to the hospital, and household income.

“One family mentioned that they needed to save up for 3 months to be able to afford the drive, hotel, and food needed for their child to attend their pediatric dermatology visit,” Dr. Kohn said. “As we know, most pediatric dermatology visits are 10-15 minutes long, so that they needed to cut groceries for 3 months to be able to see a pediatric dermatologist for 10-15 minutes is just heart wrenching. Families also didn’t understand the large teams that we have in medicine: The medical students, residents, nurses, medical assistants, attendings, and physician extenders.”



One key facilitator to receiving pediatric dermatology care was the family’s perception that the provider shares their minoritized experience because of similarities in skin tone. “When it’s your own race, whether it’s Black, Hispanic, or you know, we feel like when it’s someone like me, they will look out for me more,” one study participant said. Other facilitators expressed by the study participants included increased representation from the family’s community at all levels of healthcare (“the more you see providers and people in a space that look like you, I think the more welcoming it will feel,” one said) and normalizing dermatology care (“letting it be known that going to the dermatologist is just like going to a regular doctor,” another said).

Dr. Kohn acknowledged certain limitations of the study, including its single-center qualitative design. “Qualitative studies are not generalizable, but they do dive into the lived experiences of a few,” she said. “There aren’t a lot of qualitative studies in derm, so even though this was a very simple study, we hope the findings will help us to support our most diverse and underserved families access the pediatric dermatology care that they need.”

The researchers reported having no relevant financial disclosures. The study was recognized as an award-winning poster at the meeting.

A version of this article appeared on Medscape.com.

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When Black, Hispanic, and American Indian/Alaska Native parents or guardians were asked about barriers and facilitators to accessing pediatric dermatology care for their children, a theme emerged that surprised lead study author Lucinda L. Kohn, MD, MHS.

“Most families said that racial concordance didn’t matter that much, but they did place high value on being heard,” Dr. Kohn, of the Department of Dermatology at the University of Colorado, Aurora, told this news organization following the Society for Pediatric Dermatology annual meeting, where the study was presented during a poster session. “Being heard means that their experience was respected; that their questions and worries were anticipated, addressed, and answered; and that their feelings were acknowledged.”

Dr. Lucinda L. Kohn in front of Chinle Hospital, where she provides dermatologic care.
Dr. Kohn
Dr. Lucinda L. Kohn

As a way to understand these families’ knowledge, attitudes, and beliefs about access to pediatric dermatology care and how the hospital system and medical team could better support them, Dr. Kohn and colleagues conducted in-depth, semi-structured interviews with 32 English-speaking parents and/or guardians of children who received care at the Children’s Hospital Colorado Anschutz Medical Campus pediatric dermatology clinic. The researchers conducted and recorded the 30- to 60-minute interviews via Zoom or phone call from October 17, 2023, to January 23, 2024. Domains of interest included participant background and experiences, communication preferences, and experience accessing pediatric dermatology care. Next, Dr. Kohn and colleagues used a reflexive, team-based inductive approach to carry out a thematic analysis from the interviews.

The mean age of the 32 study participants was 38.9 years; 14 (43.75%) identified as Hispanic, 11 (34.38%) as Black, and 12 (37.50%) as American Indian/Alaska Native (response categories were not mutually exclusive). Several themes emerged from analysis of the interviews. Barriers to receiving pediatric dermatology care included distrust of the healthcare system, generational and community lack of awareness about dermatology, distance to the hospital, and household income.

“One family mentioned that they needed to save up for 3 months to be able to afford the drive, hotel, and food needed for their child to attend their pediatric dermatology visit,” Dr. Kohn said. “As we know, most pediatric dermatology visits are 10-15 minutes long, so that they needed to cut groceries for 3 months to be able to see a pediatric dermatologist for 10-15 minutes is just heart wrenching. Families also didn’t understand the large teams that we have in medicine: The medical students, residents, nurses, medical assistants, attendings, and physician extenders.”



One key facilitator to receiving pediatric dermatology care was the family’s perception that the provider shares their minoritized experience because of similarities in skin tone. “When it’s your own race, whether it’s Black, Hispanic, or you know, we feel like when it’s someone like me, they will look out for me more,” one study participant said. Other facilitators expressed by the study participants included increased representation from the family’s community at all levels of healthcare (“the more you see providers and people in a space that look like you, I think the more welcoming it will feel,” one said) and normalizing dermatology care (“letting it be known that going to the dermatologist is just like going to a regular doctor,” another said).

Dr. Kohn acknowledged certain limitations of the study, including its single-center qualitative design. “Qualitative studies are not generalizable, but they do dive into the lived experiences of a few,” she said. “There aren’t a lot of qualitative studies in derm, so even though this was a very simple study, we hope the findings will help us to support our most diverse and underserved families access the pediatric dermatology care that they need.”

The researchers reported having no relevant financial disclosures. The study was recognized as an award-winning poster at the meeting.

A version of this article appeared on Medscape.com.

When Black, Hispanic, and American Indian/Alaska Native parents or guardians were asked about barriers and facilitators to accessing pediatric dermatology care for their children, a theme emerged that surprised lead study author Lucinda L. Kohn, MD, MHS.

“Most families said that racial concordance didn’t matter that much, but they did place high value on being heard,” Dr. Kohn, of the Department of Dermatology at the University of Colorado, Aurora, told this news organization following the Society for Pediatric Dermatology annual meeting, where the study was presented during a poster session. “Being heard means that their experience was respected; that their questions and worries were anticipated, addressed, and answered; and that their feelings were acknowledged.”

Dr. Lucinda L. Kohn in front of Chinle Hospital, where she provides dermatologic care.
Dr. Kohn
Dr. Lucinda L. Kohn

As a way to understand these families’ knowledge, attitudes, and beliefs about access to pediatric dermatology care and how the hospital system and medical team could better support them, Dr. Kohn and colleagues conducted in-depth, semi-structured interviews with 32 English-speaking parents and/or guardians of children who received care at the Children’s Hospital Colorado Anschutz Medical Campus pediatric dermatology clinic. The researchers conducted and recorded the 30- to 60-minute interviews via Zoom or phone call from October 17, 2023, to January 23, 2024. Domains of interest included participant background and experiences, communication preferences, and experience accessing pediatric dermatology care. Next, Dr. Kohn and colleagues used a reflexive, team-based inductive approach to carry out a thematic analysis from the interviews.

The mean age of the 32 study participants was 38.9 years; 14 (43.75%) identified as Hispanic, 11 (34.38%) as Black, and 12 (37.50%) as American Indian/Alaska Native (response categories were not mutually exclusive). Several themes emerged from analysis of the interviews. Barriers to receiving pediatric dermatology care included distrust of the healthcare system, generational and community lack of awareness about dermatology, distance to the hospital, and household income.

“One family mentioned that they needed to save up for 3 months to be able to afford the drive, hotel, and food needed for their child to attend their pediatric dermatology visit,” Dr. Kohn said. “As we know, most pediatric dermatology visits are 10-15 minutes long, so that they needed to cut groceries for 3 months to be able to see a pediatric dermatologist for 10-15 minutes is just heart wrenching. Families also didn’t understand the large teams that we have in medicine: The medical students, residents, nurses, medical assistants, attendings, and physician extenders.”



One key facilitator to receiving pediatric dermatology care was the family’s perception that the provider shares their minoritized experience because of similarities in skin tone. “When it’s your own race, whether it’s Black, Hispanic, or you know, we feel like when it’s someone like me, they will look out for me more,” one study participant said. Other facilitators expressed by the study participants included increased representation from the family’s community at all levels of healthcare (“the more you see providers and people in a space that look like you, I think the more welcoming it will feel,” one said) and normalizing dermatology care (“letting it be known that going to the dermatologist is just like going to a regular doctor,” another said).

Dr. Kohn acknowledged certain limitations of the study, including its single-center qualitative design. “Qualitative studies are not generalizable, but they do dive into the lived experiences of a few,” she said. “There aren’t a lot of qualitative studies in derm, so even though this was a very simple study, we hope the findings will help us to support our most diverse and underserved families access the pediatric dermatology care that they need.”

The researchers reported having no relevant financial disclosures. The study was recognized as an award-winning poster at the meeting.

A version of this article appeared on Medscape.com.

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Study Finds Gout Drug Effective for Aphthous Ulcers in Children

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Colchicine is an effective treatment for most pediatric patients with complex aphthous stomatitis (CAS), results from a small retrospective study showed.

“Complex aphthous stomatitis in children is typically treated with topical supportive care, which is often not effective,” one of the study investigators, Ananya Shah, a third-year medical student at the University of Rochester School of Medicine & Dentistry, Rochester, New York, told this news organization following the Society for Pediatric Dermatology annual meeting, where the study was presented during a poster session. “There is limited research on CAS and its treatment in children. Colchicine is often used for treatment of CAS in adults, but its use in children has not been studied.”

Ms. Shah, in collaboration with Hilary Kunkel, MD, Nessa Aghazadeh, MD, and Megha Tollefson, MD, of the Department of Dermatology, Mayo Clinic, Rochester, Minnesota, retrospectively reviewed the charts of 20 children diagnosed with CAS who were treated with colchicine, an anti-inflammatory drug often used to treat gout, at the clinic between 2000 and 2023. Treatment responses were defined as no response, partial response, and complete response. Half of the patients were girls, and their median age at presentation was 5 years.

Ulcers were most commonly located in the buccal mucosa (80%), followed by the gingiva (50%), the mucosal lip (50%), and the palate (40%). Nearly all patients (95%) reported that the CAS caused difficulties with eating or drinking. Other effects on their quality of life included weight loss (35%), bleeding (30%), and difficulty brushing teeth (25%). “I was surprised by how much CAS impacts pediatric patients’ quality of life,” Ms. Shah said. “Almost all of the patients experienced trouble with basic activities of daily living, including eating and drinking. In addition, CAS negatively impacted mental health and led to missed school for patients.”



The researchers had follow-up data on responses to colchicine for 14 of the 20 patients. Of these, 12 (86%) had symptom improvement, 5 (36%) had a complete response, 8 (57%) had a partial response, and 1 (7%) did not respond. Nine patients (64%) experienced side effects. Of these, six had diarrhea, two had nausea, and one had constipation.

“Colchicine should be considered as a treatment in pediatric patients who have refractory complex aphthous stomatitis as it is generally well tolerated with minimal side effects,” Ms. Shah said. She acknowledged certain limitations of the study, including its single-center, retrospective design.

The researchers reported having no relevant disclosures.

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

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Colchicine is an effective treatment for most pediatric patients with complex aphthous stomatitis (CAS), results from a small retrospective study showed.

“Complex aphthous stomatitis in children is typically treated with topical supportive care, which is often not effective,” one of the study investigators, Ananya Shah, a third-year medical student at the University of Rochester School of Medicine & Dentistry, Rochester, New York, told this news organization following the Society for Pediatric Dermatology annual meeting, where the study was presented during a poster session. “There is limited research on CAS and its treatment in children. Colchicine is often used for treatment of CAS in adults, but its use in children has not been studied.”

Ms. Shah, in collaboration with Hilary Kunkel, MD, Nessa Aghazadeh, MD, and Megha Tollefson, MD, of the Department of Dermatology, Mayo Clinic, Rochester, Minnesota, retrospectively reviewed the charts of 20 children diagnosed with CAS who were treated with colchicine, an anti-inflammatory drug often used to treat gout, at the clinic between 2000 and 2023. Treatment responses were defined as no response, partial response, and complete response. Half of the patients were girls, and their median age at presentation was 5 years.

Ulcers were most commonly located in the buccal mucosa (80%), followed by the gingiva (50%), the mucosal lip (50%), and the palate (40%). Nearly all patients (95%) reported that the CAS caused difficulties with eating or drinking. Other effects on their quality of life included weight loss (35%), bleeding (30%), and difficulty brushing teeth (25%). “I was surprised by how much CAS impacts pediatric patients’ quality of life,” Ms. Shah said. “Almost all of the patients experienced trouble with basic activities of daily living, including eating and drinking. In addition, CAS negatively impacted mental health and led to missed school for patients.”



The researchers had follow-up data on responses to colchicine for 14 of the 20 patients. Of these, 12 (86%) had symptom improvement, 5 (36%) had a complete response, 8 (57%) had a partial response, and 1 (7%) did not respond. Nine patients (64%) experienced side effects. Of these, six had diarrhea, two had nausea, and one had constipation.

“Colchicine should be considered as a treatment in pediatric patients who have refractory complex aphthous stomatitis as it is generally well tolerated with minimal side effects,” Ms. Shah said. She acknowledged certain limitations of the study, including its single-center, retrospective design.

The researchers reported having no relevant disclosures.

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

Colchicine is an effective treatment for most pediatric patients with complex aphthous stomatitis (CAS), results from a small retrospective study showed.

“Complex aphthous stomatitis in children is typically treated with topical supportive care, which is often not effective,” one of the study investigators, Ananya Shah, a third-year medical student at the University of Rochester School of Medicine & Dentistry, Rochester, New York, told this news organization following the Society for Pediatric Dermatology annual meeting, where the study was presented during a poster session. “There is limited research on CAS and its treatment in children. Colchicine is often used for treatment of CAS in adults, but its use in children has not been studied.”

Ms. Shah, in collaboration with Hilary Kunkel, MD, Nessa Aghazadeh, MD, and Megha Tollefson, MD, of the Department of Dermatology, Mayo Clinic, Rochester, Minnesota, retrospectively reviewed the charts of 20 children diagnosed with CAS who were treated with colchicine, an anti-inflammatory drug often used to treat gout, at the clinic between 2000 and 2023. Treatment responses were defined as no response, partial response, and complete response. Half of the patients were girls, and their median age at presentation was 5 years.

Ulcers were most commonly located in the buccal mucosa (80%), followed by the gingiva (50%), the mucosal lip (50%), and the palate (40%). Nearly all patients (95%) reported that the CAS caused difficulties with eating or drinking. Other effects on their quality of life included weight loss (35%), bleeding (30%), and difficulty brushing teeth (25%). “I was surprised by how much CAS impacts pediatric patients’ quality of life,” Ms. Shah said. “Almost all of the patients experienced trouble with basic activities of daily living, including eating and drinking. In addition, CAS negatively impacted mental health and led to missed school for patients.”



The researchers had follow-up data on responses to colchicine for 14 of the 20 patients. Of these, 12 (86%) had symptom improvement, 5 (36%) had a complete response, 8 (57%) had a partial response, and 1 (7%) did not respond. Nine patients (64%) experienced side effects. Of these, six had diarrhea, two had nausea, and one had constipation.

“Colchicine should be considered as a treatment in pediatric patients who have refractory complex aphthous stomatitis as it is generally well tolerated with minimal side effects,” Ms. Shah said. She acknowledged certain limitations of the study, including its single-center, retrospective design.

The researchers reported having no relevant disclosures.

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

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Emergency Contraception Recommended for Teens on Isotretinoin

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Dermatologists should prescribe emergency contraception (EC) to adolescent patients being treated with isotretinoin for acne.

That was one of the main messages from Andrea L. Zaenglein, MD, professor of dermatology and pediatrics, Penn State University, Hershey, who discussed hormonal therapies for pediatric acne at the annual meeting of the Society for Pediatric Dermatology.

Dr. Andrea L. Zaenglein, Penn State University
Dr. Andrea L. Zaenglein

Many doctors are reluctant to prescribe EC, which refers to contraceptive methods used to prevent unintended pregnancy after unprotected sexual intercourse or contraceptive failure, whether that’s from discomfort with EC or lack of training, Dr. Zaenglein said in an interview.

Isotretinoin, a retinoid marketed as Accutane and other brand names, is an effective treatment for acne but carries serious teratogenicity risks; the iPLEDGE Risk Evaluation and Mitigation Strategy is designed to manage this risk and minimize fetal exposure. Yet from 2011 to 2017, 210-310 pregnancies per year were reported to the Food and Drug Administration, according to a 2019 study.

There is a knowledge gap regarding EC among dermatologists who prescribe isotretinoin, which “is perpetuated by the iPLEDGE program because it is inadequate in guiding clinicians or educating patients about the use of EC,” Dr. Zaenglein and colleagues wrote in a recently published viewpoint on EC prescribing in patients on isotretinoin.

Types of EC include oral levonorgestrel (plan B), available over the counter; oral ulipristal acetate (ella), which requires a prescription; and the copper/hormonal intrauterine device.

Not all teens taking isotretinoin can be trusted to be sexually abstinent. Dr. Zaenglein cited research showing 39% of female high school students have had sexual relations. “In my opinion, these patients should have emergency contraception prescribed to them as a backup,” she said.

Dr. Zaenglein believes there’s a fair amount of “misunderstanding” about EC, with many people thinking it’s an abortion pill. “It’s a totally different medicine. This is contraception; if you’re pregnant, it’s not going to affect your fetus.”

Outgoing SPD President Sheilagh Maguiness, MD, professor of dermatology and pediatrics, University of Minnesota, Minneapolis, agreed that Dr. Zaenglein raised an important issue. “She has identified a practice gap and a knowledge gap that we need to address,” she said in an interview.

When discussing contraception with female patients taking isotretinoin, assume they’re sexually active or could be, Dr. Zaenglein told meeting attendees. Be explicit about the risks to the fetus and consider their past compliance.
 

Complex Disorder

During her presentation, Dr. Zaenglein described acne as a “very complex, multifactorial inflammatory disorder” of the skin. It involves four steps: Increased sebum production, hyperkeratinization, Cutibacterium acnes, and inflammation. External factors such as diet, genes, and the environment play a role.

“But at the heart of all of it is androgens; if you didn’t have androgens, you wouldn’t have acne.” That’s why some acne treatments block androgen receptors.

Clinicians are increasingly using one such therapy, spironolactone, to treat acne in female adolescents. Dr. Zaenglein referred to a Mayo Clinic study of 80 patients (mean age, 19 years), who had moderate to severe acne treated with a mean dose of 100 mg/day, that found 80% had improvement with a favorable side effect profile. This included nearly 23% who had a complete response (90% or more) and 36% who had a partial response (more than 50%); 20% had no response.

However, response rates are higher in adults, said Dr. Zaenglein, noting that spironolactone works “much better” in adult women.

Side effects of spironolactone can include menstrual disturbances, breast enlargement and tenderness, and premenstrual syndrome–like symptoms.

Dermatologists should also consider combined oral contraceptives (COCs) in their adolescent patients with acne. These have an estrogen component as well as a progestin component.

They have proven effectiveness for acne in adolescents, yet a US survey of 170 dermatology residents found only 60% felt comfortable prescribing them to healthy adolescents. The survey also found only 62% of respondents felt adequately trained on the efficacy of COCs, and 42% felt adequately trained on their safety.

Contraindications for COCs include thrombosis, migraine with aura, lupus, seizures, and hypertension. Complex valvular heart disease and liver tumors also need to be ruled out, said Dr. Zaenglein. One of the “newer concerns” with COCs is depression. “There’s biological plausibility because, obviously, hormones impact the brain.”
 

 

 

Preventing Drug Interactions

Before prescribing hormonal therapy, clinicians should carry out an acne assessment, aimed in part at preventing drug interactions. “The one we mostly have to watch out for is rifampin,” an antibiotic that could interact with COCs, said Dr. Zaenglein.

The herbal supplement St John’s Wort can reduce the efficacy of COCs. “You also want to make sure that they’re not on any medicines that will increase potassium, such as ACE inhibitors,” said Dr. Zaenglein. But tetracyclines, ampicillin, or metronidazole are usually “all okay” when combined with COCs.

It’s important to get baseline blood pressure levels and to check these along with weight on a regular basis, she added.

Always Consider PCOS

Before starting hormonal therapy, she advises dermatologists to “always consider” polycystic ovary syndrome (PCOS), a condition that’s “probably much underdiagnosed.” Acne is common in adolescents with PCOS. She suggests using a PCOS checklist, a reminder to ask about irregular periods, hirsutism, signs of insulin resistance such as increased body mass index, a history of premature adrenarche, and a family history of PCOS, said Dr. Zaenglein, noting that a person with a sibling who has PCOS has about a 40% chance of developing the condition.

“We play an important role in getting kids diagnosed at an early age so that we can make interventions because the impact of the metabolic syndrome can have lifelong effects on their cardiovascular system, as well as infertility.”

Dr. Zaenglein is a member of the American Academy of Dermatology (AAD) Acne Guidelines work group, the immediate past president of the American Acne and Rosacea Society, a member of the AAD iPLEDGE work group, co–editor in chief of Pediatric Dermatology, an advisory board member of Ortho Dermatologics, and a consultant for Church & Dwight. Dr. Maguiness had no relevant conflicts of interest.

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

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Dermatologists should prescribe emergency contraception (EC) to adolescent patients being treated with isotretinoin for acne.

That was one of the main messages from Andrea L. Zaenglein, MD, professor of dermatology and pediatrics, Penn State University, Hershey, who discussed hormonal therapies for pediatric acne at the annual meeting of the Society for Pediatric Dermatology.

Dr. Andrea L. Zaenglein, Penn State University
Dr. Andrea L. Zaenglein

Many doctors are reluctant to prescribe EC, which refers to contraceptive methods used to prevent unintended pregnancy after unprotected sexual intercourse or contraceptive failure, whether that’s from discomfort with EC or lack of training, Dr. Zaenglein said in an interview.

Isotretinoin, a retinoid marketed as Accutane and other brand names, is an effective treatment for acne but carries serious teratogenicity risks; the iPLEDGE Risk Evaluation and Mitigation Strategy is designed to manage this risk and minimize fetal exposure. Yet from 2011 to 2017, 210-310 pregnancies per year were reported to the Food and Drug Administration, according to a 2019 study.

There is a knowledge gap regarding EC among dermatologists who prescribe isotretinoin, which “is perpetuated by the iPLEDGE program because it is inadequate in guiding clinicians or educating patients about the use of EC,” Dr. Zaenglein and colleagues wrote in a recently published viewpoint on EC prescribing in patients on isotretinoin.

Types of EC include oral levonorgestrel (plan B), available over the counter; oral ulipristal acetate (ella), which requires a prescription; and the copper/hormonal intrauterine device.

Not all teens taking isotretinoin can be trusted to be sexually abstinent. Dr. Zaenglein cited research showing 39% of female high school students have had sexual relations. “In my opinion, these patients should have emergency contraception prescribed to them as a backup,” she said.

Dr. Zaenglein believes there’s a fair amount of “misunderstanding” about EC, with many people thinking it’s an abortion pill. “It’s a totally different medicine. This is contraception; if you’re pregnant, it’s not going to affect your fetus.”

Outgoing SPD President Sheilagh Maguiness, MD, professor of dermatology and pediatrics, University of Minnesota, Minneapolis, agreed that Dr. Zaenglein raised an important issue. “She has identified a practice gap and a knowledge gap that we need to address,” she said in an interview.

When discussing contraception with female patients taking isotretinoin, assume they’re sexually active or could be, Dr. Zaenglein told meeting attendees. Be explicit about the risks to the fetus and consider their past compliance.
 

Complex Disorder

During her presentation, Dr. Zaenglein described acne as a “very complex, multifactorial inflammatory disorder” of the skin. It involves four steps: Increased sebum production, hyperkeratinization, Cutibacterium acnes, and inflammation. External factors such as diet, genes, and the environment play a role.

“But at the heart of all of it is androgens; if you didn’t have androgens, you wouldn’t have acne.” That’s why some acne treatments block androgen receptors.

Clinicians are increasingly using one such therapy, spironolactone, to treat acne in female adolescents. Dr. Zaenglein referred to a Mayo Clinic study of 80 patients (mean age, 19 years), who had moderate to severe acne treated with a mean dose of 100 mg/day, that found 80% had improvement with a favorable side effect profile. This included nearly 23% who had a complete response (90% or more) and 36% who had a partial response (more than 50%); 20% had no response.

However, response rates are higher in adults, said Dr. Zaenglein, noting that spironolactone works “much better” in adult women.

Side effects of spironolactone can include menstrual disturbances, breast enlargement and tenderness, and premenstrual syndrome–like symptoms.

Dermatologists should also consider combined oral contraceptives (COCs) in their adolescent patients with acne. These have an estrogen component as well as a progestin component.

They have proven effectiveness for acne in adolescents, yet a US survey of 170 dermatology residents found only 60% felt comfortable prescribing them to healthy adolescents. The survey also found only 62% of respondents felt adequately trained on the efficacy of COCs, and 42% felt adequately trained on their safety.

Contraindications for COCs include thrombosis, migraine with aura, lupus, seizures, and hypertension. Complex valvular heart disease and liver tumors also need to be ruled out, said Dr. Zaenglein. One of the “newer concerns” with COCs is depression. “There’s biological plausibility because, obviously, hormones impact the brain.”
 

 

 

Preventing Drug Interactions

Before prescribing hormonal therapy, clinicians should carry out an acne assessment, aimed in part at preventing drug interactions. “The one we mostly have to watch out for is rifampin,” an antibiotic that could interact with COCs, said Dr. Zaenglein.

The herbal supplement St John’s Wort can reduce the efficacy of COCs. “You also want to make sure that they’re not on any medicines that will increase potassium, such as ACE inhibitors,” said Dr. Zaenglein. But tetracyclines, ampicillin, or metronidazole are usually “all okay” when combined with COCs.

It’s important to get baseline blood pressure levels and to check these along with weight on a regular basis, she added.

Always Consider PCOS

Before starting hormonal therapy, she advises dermatologists to “always consider” polycystic ovary syndrome (PCOS), a condition that’s “probably much underdiagnosed.” Acne is common in adolescents with PCOS. She suggests using a PCOS checklist, a reminder to ask about irregular periods, hirsutism, signs of insulin resistance such as increased body mass index, a history of premature adrenarche, and a family history of PCOS, said Dr. Zaenglein, noting that a person with a sibling who has PCOS has about a 40% chance of developing the condition.

“We play an important role in getting kids diagnosed at an early age so that we can make interventions because the impact of the metabolic syndrome can have lifelong effects on their cardiovascular system, as well as infertility.”

Dr. Zaenglein is a member of the American Academy of Dermatology (AAD) Acne Guidelines work group, the immediate past president of the American Acne and Rosacea Society, a member of the AAD iPLEDGE work group, co–editor in chief of Pediatric Dermatology, an advisory board member of Ortho Dermatologics, and a consultant for Church & Dwight. Dr. Maguiness had no relevant conflicts of interest.

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

Dermatologists should prescribe emergency contraception (EC) to adolescent patients being treated with isotretinoin for acne.

That was one of the main messages from Andrea L. Zaenglein, MD, professor of dermatology and pediatrics, Penn State University, Hershey, who discussed hormonal therapies for pediatric acne at the annual meeting of the Society for Pediatric Dermatology.

Dr. Andrea L. Zaenglein, Penn State University
Dr. Andrea L. Zaenglein

Many doctors are reluctant to prescribe EC, which refers to contraceptive methods used to prevent unintended pregnancy after unprotected sexual intercourse or contraceptive failure, whether that’s from discomfort with EC or lack of training, Dr. Zaenglein said in an interview.

Isotretinoin, a retinoid marketed as Accutane and other brand names, is an effective treatment for acne but carries serious teratogenicity risks; the iPLEDGE Risk Evaluation and Mitigation Strategy is designed to manage this risk and minimize fetal exposure. Yet from 2011 to 2017, 210-310 pregnancies per year were reported to the Food and Drug Administration, according to a 2019 study.

There is a knowledge gap regarding EC among dermatologists who prescribe isotretinoin, which “is perpetuated by the iPLEDGE program because it is inadequate in guiding clinicians or educating patients about the use of EC,” Dr. Zaenglein and colleagues wrote in a recently published viewpoint on EC prescribing in patients on isotretinoin.

Types of EC include oral levonorgestrel (plan B), available over the counter; oral ulipristal acetate (ella), which requires a prescription; and the copper/hormonal intrauterine device.

Not all teens taking isotretinoin can be trusted to be sexually abstinent. Dr. Zaenglein cited research showing 39% of female high school students have had sexual relations. “In my opinion, these patients should have emergency contraception prescribed to them as a backup,” she said.

Dr. Zaenglein believes there’s a fair amount of “misunderstanding” about EC, with many people thinking it’s an abortion pill. “It’s a totally different medicine. This is contraception; if you’re pregnant, it’s not going to affect your fetus.”

Outgoing SPD President Sheilagh Maguiness, MD, professor of dermatology and pediatrics, University of Minnesota, Minneapolis, agreed that Dr. Zaenglein raised an important issue. “She has identified a practice gap and a knowledge gap that we need to address,” she said in an interview.

When discussing contraception with female patients taking isotretinoin, assume they’re sexually active or could be, Dr. Zaenglein told meeting attendees. Be explicit about the risks to the fetus and consider their past compliance.
 

Complex Disorder

During her presentation, Dr. Zaenglein described acne as a “very complex, multifactorial inflammatory disorder” of the skin. It involves four steps: Increased sebum production, hyperkeratinization, Cutibacterium acnes, and inflammation. External factors such as diet, genes, and the environment play a role.

“But at the heart of all of it is androgens; if you didn’t have androgens, you wouldn’t have acne.” That’s why some acne treatments block androgen receptors.

Clinicians are increasingly using one such therapy, spironolactone, to treat acne in female adolescents. Dr. Zaenglein referred to a Mayo Clinic study of 80 patients (mean age, 19 years), who had moderate to severe acne treated with a mean dose of 100 mg/day, that found 80% had improvement with a favorable side effect profile. This included nearly 23% who had a complete response (90% or more) and 36% who had a partial response (more than 50%); 20% had no response.

However, response rates are higher in adults, said Dr. Zaenglein, noting that spironolactone works “much better” in adult women.

Side effects of spironolactone can include menstrual disturbances, breast enlargement and tenderness, and premenstrual syndrome–like symptoms.

Dermatologists should also consider combined oral contraceptives (COCs) in their adolescent patients with acne. These have an estrogen component as well as a progestin component.

They have proven effectiveness for acne in adolescents, yet a US survey of 170 dermatology residents found only 60% felt comfortable prescribing them to healthy adolescents. The survey also found only 62% of respondents felt adequately trained on the efficacy of COCs, and 42% felt adequately trained on their safety.

Contraindications for COCs include thrombosis, migraine with aura, lupus, seizures, and hypertension. Complex valvular heart disease and liver tumors also need to be ruled out, said Dr. Zaenglein. One of the “newer concerns” with COCs is depression. “There’s biological plausibility because, obviously, hormones impact the brain.”
 

 

 

Preventing Drug Interactions

Before prescribing hormonal therapy, clinicians should carry out an acne assessment, aimed in part at preventing drug interactions. “The one we mostly have to watch out for is rifampin,” an antibiotic that could interact with COCs, said Dr. Zaenglein.

The herbal supplement St John’s Wort can reduce the efficacy of COCs. “You also want to make sure that they’re not on any medicines that will increase potassium, such as ACE inhibitors,” said Dr. Zaenglein. But tetracyclines, ampicillin, or metronidazole are usually “all okay” when combined with COCs.

It’s important to get baseline blood pressure levels and to check these along with weight on a regular basis, she added.

Always Consider PCOS

Before starting hormonal therapy, she advises dermatologists to “always consider” polycystic ovary syndrome (PCOS), a condition that’s “probably much underdiagnosed.” Acne is common in adolescents with PCOS. She suggests using a PCOS checklist, a reminder to ask about irregular periods, hirsutism, signs of insulin resistance such as increased body mass index, a history of premature adrenarche, and a family history of PCOS, said Dr. Zaenglein, noting that a person with a sibling who has PCOS has about a 40% chance of developing the condition.

“We play an important role in getting kids diagnosed at an early age so that we can make interventions because the impact of the metabolic syndrome can have lifelong effects on their cardiovascular system, as well as infertility.”

Dr. Zaenglein is a member of the American Academy of Dermatology (AAD) Acne Guidelines work group, the immediate past president of the American Acne and Rosacea Society, a member of the AAD iPLEDGE work group, co–editor in chief of Pediatric Dermatology, an advisory board member of Ortho Dermatologics, and a consultant for Church & Dwight. Dr. Maguiness had no relevant conflicts of interest.

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

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Several Skin Conditions More Likely in Children With Obesity

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Thu, 07/25/2024 - 11:40

With rates of childhood obesity increasing to the point of becoming a public health concern, related skin conditions are also on the rise in the pediatric population, results of new research show.

The retrospective cohort study found markedly higher rates of skin infections, atopic dermatitis (AD), and acanthosis nigricans among children with overweight, compared with children with average weight.

“Many conditions associated with obesity are strong predictors of cardiovascular mortality as these children age, so doctors can play a key role in advocating for weight loss strategies in this population,” lead study author Samantha Epstein, third-year medical student at Case Western Reserve University, Cleveland, Ohio, said in an interview. The findings were presented at the annual meeting of the Society for Pediatric Dermatology.

Previous research has linked obesity, a chronic inflammatory condition, to psoriasis, AD, hidradenitis suppurativa (HS), acne vulgaris, infections, and rosacea in adults. However, there’s scant research exploring the connection between obesity and cutaneous conditions in children.

According to the Cleveland Clinic, childhood obesity is defined as a body mass index, which is weight in kg divided by the square of height in m2, at or above the 95th percentile for age and sex in children aged 2 years or older.

For the study, Ms. Epstein and coauthor Sonal D. Shah, MD, associate professor, Department of Dermatology, Case Western Reserve University, and a board-certified pediatric dermatologist accessed a large national research database and used diagnostic codes to identify over 1 million children (mean age, 8.5 years). Most (about 44%) were White; about one-quarter were Black. The groups were propensity matched, so there were about equal numbers of youngsters with and without obesity and of boys and girls.

They collected data on AD, HS, rosacea, psoriasis, and acanthosis nigricans (a thickened purplish discoloration typically found in body folds around the armpits, groin, and neck). They also gathered information on comorbidities.

Acanthosis nigricans, which is linked to metabolic syndrome, type 2 diabetes, and insulin resistance , was more prevalent among children with obesity (20,885 cases in the with-obesity group and 336 in the without-obesity group, for a relative risk [RR] of 62.16 and an odds ratio [OR] of 64.38).

Skin and subcutaneous tissue infections were also more common among those with obesity (14,795 cases) vs 4720 cases among those without obesity (RR, 3.14; OR, 3.2). As for AD, there were 11,892 cases in the with-obesity group and 2983 in the without-obesity group (RR, 3.99; OR, 4.06). There were 1166 cases of psoriasis among those with obesity and 408 among those without obesity (RR, 2.86; OR, 2.88).

HS (587 cases in the with-obesity group and 70 in the without-obesity group; RR, 8.39; OR, 8.39) and rosacea (351 in the with-obesity group and 138 in the without-obesity group; RR, 2.54; OR, 2.55) were the least common skin conditions.

Higher Comorbidity Rates

Compared with their average-weight counterparts, the children with obesity had higher rates of comorbidities, including type 2 diabetes. Ms. Epstein noted that children with diabetes and obesity had increased risks for every skin condition except for infections of the skin and subcutaneous tissue when compared with children without obesity. 

Such infections were the most common skin conditions among children without obesity. “This was expected just due to the fact that children are outside, they’re playing in the grass and the dirt, and they get infected,” said Ms. Epstein. Still, these infections were three times more common in youngsters with obesity.

Although acanthosis nigricans is “highly correlated” with type 2 diabetes, “not as many children as we would expect in this population have developed type 2 diabetes,” said Ms. Epstein. This might make some sense, though, because these children are still quite young. “When dermatologists recognize this skin condition, they can advocate for weight loss management to try to prevent it.”

Other conditions seen more often in the overweight children with overweight included: hypertension, hyperlipidemia, obstructive sleep apnea, polycystic ovarian syndrome, attention-deficit/hyperactivity disorder, major depressive disorder, depressive episodes, and anxiety (all P < .001).

Commenting on the results, Sonia Havele, MD, a pediatrician and dermatology resident at Children’s Mercy Hospital, Kansas City, Missouri, said in an interview that the study reflects trends that she and her colleagues see in clinic: There are more common skin conditions in their patients with obesity.

She agreed that it offers an opening for education. “The results of this study highlight the opportunity we have as pediatric dermatologists to provide additional counseling on obesity and offer referrals to our colleagues in endocrinology, gastroenterology, and nutrition if needed.”

No conflicts of interest were reported.

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With rates of childhood obesity increasing to the point of becoming a public health concern, related skin conditions are also on the rise in the pediatric population, results of new research show.

The retrospective cohort study found markedly higher rates of skin infections, atopic dermatitis (AD), and acanthosis nigricans among children with overweight, compared with children with average weight.

“Many conditions associated with obesity are strong predictors of cardiovascular mortality as these children age, so doctors can play a key role in advocating for weight loss strategies in this population,” lead study author Samantha Epstein, third-year medical student at Case Western Reserve University, Cleveland, Ohio, said in an interview. The findings were presented at the annual meeting of the Society for Pediatric Dermatology.

Previous research has linked obesity, a chronic inflammatory condition, to psoriasis, AD, hidradenitis suppurativa (HS), acne vulgaris, infections, and rosacea in adults. However, there’s scant research exploring the connection between obesity and cutaneous conditions in children.

According to the Cleveland Clinic, childhood obesity is defined as a body mass index, which is weight in kg divided by the square of height in m2, at or above the 95th percentile for age and sex in children aged 2 years or older.

For the study, Ms. Epstein and coauthor Sonal D. Shah, MD, associate professor, Department of Dermatology, Case Western Reserve University, and a board-certified pediatric dermatologist accessed a large national research database and used diagnostic codes to identify over 1 million children (mean age, 8.5 years). Most (about 44%) were White; about one-quarter were Black. The groups were propensity matched, so there were about equal numbers of youngsters with and without obesity and of boys and girls.

They collected data on AD, HS, rosacea, psoriasis, and acanthosis nigricans (a thickened purplish discoloration typically found in body folds around the armpits, groin, and neck). They also gathered information on comorbidities.

Acanthosis nigricans, which is linked to metabolic syndrome, type 2 diabetes, and insulin resistance , was more prevalent among children with obesity (20,885 cases in the with-obesity group and 336 in the without-obesity group, for a relative risk [RR] of 62.16 and an odds ratio [OR] of 64.38).

Skin and subcutaneous tissue infections were also more common among those with obesity (14,795 cases) vs 4720 cases among those without obesity (RR, 3.14; OR, 3.2). As for AD, there were 11,892 cases in the with-obesity group and 2983 in the without-obesity group (RR, 3.99; OR, 4.06). There were 1166 cases of psoriasis among those with obesity and 408 among those without obesity (RR, 2.86; OR, 2.88).

HS (587 cases in the with-obesity group and 70 in the without-obesity group; RR, 8.39; OR, 8.39) and rosacea (351 in the with-obesity group and 138 in the without-obesity group; RR, 2.54; OR, 2.55) were the least common skin conditions.

Higher Comorbidity Rates

Compared with their average-weight counterparts, the children with obesity had higher rates of comorbidities, including type 2 diabetes. Ms. Epstein noted that children with diabetes and obesity had increased risks for every skin condition except for infections of the skin and subcutaneous tissue when compared with children without obesity. 

Such infections were the most common skin conditions among children without obesity. “This was expected just due to the fact that children are outside, they’re playing in the grass and the dirt, and they get infected,” said Ms. Epstein. Still, these infections were three times more common in youngsters with obesity.

Although acanthosis nigricans is “highly correlated” with type 2 diabetes, “not as many children as we would expect in this population have developed type 2 diabetes,” said Ms. Epstein. This might make some sense, though, because these children are still quite young. “When dermatologists recognize this skin condition, they can advocate for weight loss management to try to prevent it.”

Other conditions seen more often in the overweight children with overweight included: hypertension, hyperlipidemia, obstructive sleep apnea, polycystic ovarian syndrome, attention-deficit/hyperactivity disorder, major depressive disorder, depressive episodes, and anxiety (all P < .001).

Commenting on the results, Sonia Havele, MD, a pediatrician and dermatology resident at Children’s Mercy Hospital, Kansas City, Missouri, said in an interview that the study reflects trends that she and her colleagues see in clinic: There are more common skin conditions in their patients with obesity.

She agreed that it offers an opening for education. “The results of this study highlight the opportunity we have as pediatric dermatologists to provide additional counseling on obesity and offer referrals to our colleagues in endocrinology, gastroenterology, and nutrition if needed.”

No conflicts of interest were reported.

With rates of childhood obesity increasing to the point of becoming a public health concern, related skin conditions are also on the rise in the pediatric population, results of new research show.

The retrospective cohort study found markedly higher rates of skin infections, atopic dermatitis (AD), and acanthosis nigricans among children with overweight, compared with children with average weight.

“Many conditions associated with obesity are strong predictors of cardiovascular mortality as these children age, so doctors can play a key role in advocating for weight loss strategies in this population,” lead study author Samantha Epstein, third-year medical student at Case Western Reserve University, Cleveland, Ohio, said in an interview. The findings were presented at the annual meeting of the Society for Pediatric Dermatology.

Previous research has linked obesity, a chronic inflammatory condition, to psoriasis, AD, hidradenitis suppurativa (HS), acne vulgaris, infections, and rosacea in adults. However, there’s scant research exploring the connection between obesity and cutaneous conditions in children.

According to the Cleveland Clinic, childhood obesity is defined as a body mass index, which is weight in kg divided by the square of height in m2, at or above the 95th percentile for age and sex in children aged 2 years or older.

For the study, Ms. Epstein and coauthor Sonal D. Shah, MD, associate professor, Department of Dermatology, Case Western Reserve University, and a board-certified pediatric dermatologist accessed a large national research database and used diagnostic codes to identify over 1 million children (mean age, 8.5 years). Most (about 44%) were White; about one-quarter were Black. The groups were propensity matched, so there were about equal numbers of youngsters with and without obesity and of boys and girls.

They collected data on AD, HS, rosacea, psoriasis, and acanthosis nigricans (a thickened purplish discoloration typically found in body folds around the armpits, groin, and neck). They also gathered information on comorbidities.

Acanthosis nigricans, which is linked to metabolic syndrome, type 2 diabetes, and insulin resistance , was more prevalent among children with obesity (20,885 cases in the with-obesity group and 336 in the without-obesity group, for a relative risk [RR] of 62.16 and an odds ratio [OR] of 64.38).

Skin and subcutaneous tissue infections were also more common among those with obesity (14,795 cases) vs 4720 cases among those without obesity (RR, 3.14; OR, 3.2). As for AD, there were 11,892 cases in the with-obesity group and 2983 in the without-obesity group (RR, 3.99; OR, 4.06). There were 1166 cases of psoriasis among those with obesity and 408 among those without obesity (RR, 2.86; OR, 2.88).

HS (587 cases in the with-obesity group and 70 in the without-obesity group; RR, 8.39; OR, 8.39) and rosacea (351 in the with-obesity group and 138 in the without-obesity group; RR, 2.54; OR, 2.55) were the least common skin conditions.

Higher Comorbidity Rates

Compared with their average-weight counterparts, the children with obesity had higher rates of comorbidities, including type 2 diabetes. Ms. Epstein noted that children with diabetes and obesity had increased risks for every skin condition except for infections of the skin and subcutaneous tissue when compared with children without obesity. 

Such infections were the most common skin conditions among children without obesity. “This was expected just due to the fact that children are outside, they’re playing in the grass and the dirt, and they get infected,” said Ms. Epstein. Still, these infections were three times more common in youngsters with obesity.

Although acanthosis nigricans is “highly correlated” with type 2 diabetes, “not as many children as we would expect in this population have developed type 2 diabetes,” said Ms. Epstein. This might make some sense, though, because these children are still quite young. “When dermatologists recognize this skin condition, they can advocate for weight loss management to try to prevent it.”

Other conditions seen more often in the overweight children with overweight included: hypertension, hyperlipidemia, obstructive sleep apnea, polycystic ovarian syndrome, attention-deficit/hyperactivity disorder, major depressive disorder, depressive episodes, and anxiety (all P < .001).

Commenting on the results, Sonia Havele, MD, a pediatrician and dermatology resident at Children’s Mercy Hospital, Kansas City, Missouri, said in an interview that the study reflects trends that she and her colleagues see in clinic: There are more common skin conditions in their patients with obesity.

She agreed that it offers an opening for education. “The results of this study highlight the opportunity we have as pediatric dermatologists to provide additional counseling on obesity and offer referrals to our colleagues in endocrinology, gastroenterology, and nutrition if needed.”

No conflicts of interest were reported.

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Topical Ruxolitinib: Analysis Finds Repigmentation Rates in Adolescents with Vitiligo

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Thu, 07/25/2024 - 11:13

Adolescents with nonsegmental vitiligo who applied topical ruxolitinib, 1.5% cream were more likely than adults to achieve complete repigmentation, a post hoc analysis of pivotal clinical trial data showed. 

“We consider repigmenting vitiligo a two-step process, where the overactive immune system needs to be calmed down and then the melanocytes need to repopulate to the white areas,” one of the study investigators, David Rosmarin, MD, chair of the Department of Dermatology at Indiana University School of Medicine, Indianapolis, said in an interview in advance of the annual meeting of the Society for Pediatric Dermatology, where the study results were presented during a poster session. “In younger patients, it may be that the melanocytes are more rapidly repigmenting the patches, which is why we see this effect.”

David Rosmarin, MD, chair of the department of dermatology at Indiana University, Indianapolis
Dr. David Rosmarin

Ruxolitinib, 1.5% cream (Opzelura) is a Janus kinase inhibitor approved for the treatment of nonsegmental vitiligo in patients 12 years of age and older. Dr. Rosmarin and colleagues sought to evaluate differences in rates of complete or near-complete repigmentation and repigmentation by body region between adolescents 12-17 years of age and adults 18 years of age and older who applied ruxolitinib cream twice daily. The researchers evaluated patients who were initially randomized to ruxolitinib cream, 1.5% in the pivotal TRuE-V1 and TRuE-V2 studies and applied it for up to 104 weeks. Complete facial improvement was defined as 100% improvement on the Facial Vitiligo Area Scoring Index (F-VASI 100) from baseline, and near-total improvement was categorized as a ≥ 75% or ≥ 90% improvement from baseline on the Total body VASI (T-VASI). Responses for each of six body regions, excluding the face, were assessed by the proportion of patients who achieved at least a 50% improvement from baseline on the T-VASI.



Compared with adults, a greater proportion of adolescents achieved F-VASI 100 at week 24 (5.7% [3/53] vs 2.9% [10/341], respectively), but there were no differences between the two groups at week 52 (8.0% [4/50] vs 8.0% [24/300]). Response rates were greater among adolescents vs adults for T-VASI 75 at weeks 24 (13.2% [7/53] vs 5.6% [19/341]) and 52 (22.0% [11/50] vs 20.3% [61/300]), as well as T-VASI 90 at weeks 24 (3.8% [2/53] vs 0.3% [1/341]) and 52 (12.0% [6/50] vs 4.0% [12/300]).

The researchers observed that VASI 50 responses by body region were generally similar between adolescents and adults, but a greater proportion of adolescents achieved a VASI 50 in lower extremities (67.3% [33/49] vs 51.8% [118/228]) and feet (37.5% [12/32] vs 27.9% [51/183]) at week 52.

woman with vitiligo on video chat
FG Trade/Getty Images

“Adolescents repigmented more rapidly than adults, so that at 24 weeks, more teens had complete facial repigmentation and T-VASI 75 and T-VASI 90 results,” Dr. Rosmarin said. “With continued use of ruxolitinib cream, both more adults and adolescents achieved greater repigmentation.” He acknowledged certain limitations of the study, including the fact that it was only vehicle controlled up through 24 weeks and that, after week 52, there were fewer patients who completed the long-term extension.

“The take-home message is that ruxolitinib cream can effectively and safely help many patients repigment, including adolescents,” he said.

The study was funded by topical ruxolitinib manufacturer Incyte. Dr. Rosmarin disclosed that he has consulted, spoken for, or conducted trials for AbbVie, Abcuro, Almirall, AltruBio, Amgen, Arena, Astria, Boehringer Ingelheim, Bristol Meyers Squibb, Celgene, Concert, CSL Behring, Dermavant Sciences, Dermira, Galderma, Incyte, Janssen, Kyowa Kirin, Lilly, Merck, Nektar, Novartis, Pfizer, RAPT, Regeneron, Recludix Pharma, Revolo Biotherapeutics, Sanofi, Sun Pharmaceuticals, UCB, Viela Bio, and Zura.

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

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Adolescents with nonsegmental vitiligo who applied topical ruxolitinib, 1.5% cream were more likely than adults to achieve complete repigmentation, a post hoc analysis of pivotal clinical trial data showed. 

“We consider repigmenting vitiligo a two-step process, where the overactive immune system needs to be calmed down and then the melanocytes need to repopulate to the white areas,” one of the study investigators, David Rosmarin, MD, chair of the Department of Dermatology at Indiana University School of Medicine, Indianapolis, said in an interview in advance of the annual meeting of the Society for Pediatric Dermatology, where the study results were presented during a poster session. “In younger patients, it may be that the melanocytes are more rapidly repigmenting the patches, which is why we see this effect.”

David Rosmarin, MD, chair of the department of dermatology at Indiana University, Indianapolis
Dr. David Rosmarin

Ruxolitinib, 1.5% cream (Opzelura) is a Janus kinase inhibitor approved for the treatment of nonsegmental vitiligo in patients 12 years of age and older. Dr. Rosmarin and colleagues sought to evaluate differences in rates of complete or near-complete repigmentation and repigmentation by body region between adolescents 12-17 years of age and adults 18 years of age and older who applied ruxolitinib cream twice daily. The researchers evaluated patients who were initially randomized to ruxolitinib cream, 1.5% in the pivotal TRuE-V1 and TRuE-V2 studies and applied it for up to 104 weeks. Complete facial improvement was defined as 100% improvement on the Facial Vitiligo Area Scoring Index (F-VASI 100) from baseline, and near-total improvement was categorized as a ≥ 75% or ≥ 90% improvement from baseline on the Total body VASI (T-VASI). Responses for each of six body regions, excluding the face, were assessed by the proportion of patients who achieved at least a 50% improvement from baseline on the T-VASI.



Compared with adults, a greater proportion of adolescents achieved F-VASI 100 at week 24 (5.7% [3/53] vs 2.9% [10/341], respectively), but there were no differences between the two groups at week 52 (8.0% [4/50] vs 8.0% [24/300]). Response rates were greater among adolescents vs adults for T-VASI 75 at weeks 24 (13.2% [7/53] vs 5.6% [19/341]) and 52 (22.0% [11/50] vs 20.3% [61/300]), as well as T-VASI 90 at weeks 24 (3.8% [2/53] vs 0.3% [1/341]) and 52 (12.0% [6/50] vs 4.0% [12/300]).

The researchers observed that VASI 50 responses by body region were generally similar between adolescents and adults, but a greater proportion of adolescents achieved a VASI 50 in lower extremities (67.3% [33/49] vs 51.8% [118/228]) and feet (37.5% [12/32] vs 27.9% [51/183]) at week 52.

woman with vitiligo on video chat
FG Trade/Getty Images

“Adolescents repigmented more rapidly than adults, so that at 24 weeks, more teens had complete facial repigmentation and T-VASI 75 and T-VASI 90 results,” Dr. Rosmarin said. “With continued use of ruxolitinib cream, both more adults and adolescents achieved greater repigmentation.” He acknowledged certain limitations of the study, including the fact that it was only vehicle controlled up through 24 weeks and that, after week 52, there were fewer patients who completed the long-term extension.

“The take-home message is that ruxolitinib cream can effectively and safely help many patients repigment, including adolescents,” he said.

The study was funded by topical ruxolitinib manufacturer Incyte. Dr. Rosmarin disclosed that he has consulted, spoken for, or conducted trials for AbbVie, Abcuro, Almirall, AltruBio, Amgen, Arena, Astria, Boehringer Ingelheim, Bristol Meyers Squibb, Celgene, Concert, CSL Behring, Dermavant Sciences, Dermira, Galderma, Incyte, Janssen, Kyowa Kirin, Lilly, Merck, Nektar, Novartis, Pfizer, RAPT, Regeneron, Recludix Pharma, Revolo Biotherapeutics, Sanofi, Sun Pharmaceuticals, UCB, Viela Bio, and Zura.

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

Adolescents with nonsegmental vitiligo who applied topical ruxolitinib, 1.5% cream were more likely than adults to achieve complete repigmentation, a post hoc analysis of pivotal clinical trial data showed. 

“We consider repigmenting vitiligo a two-step process, where the overactive immune system needs to be calmed down and then the melanocytes need to repopulate to the white areas,” one of the study investigators, David Rosmarin, MD, chair of the Department of Dermatology at Indiana University School of Medicine, Indianapolis, said in an interview in advance of the annual meeting of the Society for Pediatric Dermatology, where the study results were presented during a poster session. “In younger patients, it may be that the melanocytes are more rapidly repigmenting the patches, which is why we see this effect.”

David Rosmarin, MD, chair of the department of dermatology at Indiana University, Indianapolis
Dr. David Rosmarin

Ruxolitinib, 1.5% cream (Opzelura) is a Janus kinase inhibitor approved for the treatment of nonsegmental vitiligo in patients 12 years of age and older. Dr. Rosmarin and colleagues sought to evaluate differences in rates of complete or near-complete repigmentation and repigmentation by body region between adolescents 12-17 years of age and adults 18 years of age and older who applied ruxolitinib cream twice daily. The researchers evaluated patients who were initially randomized to ruxolitinib cream, 1.5% in the pivotal TRuE-V1 and TRuE-V2 studies and applied it for up to 104 weeks. Complete facial improvement was defined as 100% improvement on the Facial Vitiligo Area Scoring Index (F-VASI 100) from baseline, and near-total improvement was categorized as a ≥ 75% or ≥ 90% improvement from baseline on the Total body VASI (T-VASI). Responses for each of six body regions, excluding the face, were assessed by the proportion of patients who achieved at least a 50% improvement from baseline on the T-VASI.



Compared with adults, a greater proportion of adolescents achieved F-VASI 100 at week 24 (5.7% [3/53] vs 2.9% [10/341], respectively), but there were no differences between the two groups at week 52 (8.0% [4/50] vs 8.0% [24/300]). Response rates were greater among adolescents vs adults for T-VASI 75 at weeks 24 (13.2% [7/53] vs 5.6% [19/341]) and 52 (22.0% [11/50] vs 20.3% [61/300]), as well as T-VASI 90 at weeks 24 (3.8% [2/53] vs 0.3% [1/341]) and 52 (12.0% [6/50] vs 4.0% [12/300]).

The researchers observed that VASI 50 responses by body region were generally similar between adolescents and adults, but a greater proportion of adolescents achieved a VASI 50 in lower extremities (67.3% [33/49] vs 51.8% [118/228]) and feet (37.5% [12/32] vs 27.9% [51/183]) at week 52.

woman with vitiligo on video chat
FG Trade/Getty Images

“Adolescents repigmented more rapidly than adults, so that at 24 weeks, more teens had complete facial repigmentation and T-VASI 75 and T-VASI 90 results,” Dr. Rosmarin said. “With continued use of ruxolitinib cream, both more adults and adolescents achieved greater repigmentation.” He acknowledged certain limitations of the study, including the fact that it was only vehicle controlled up through 24 weeks and that, after week 52, there were fewer patients who completed the long-term extension.

“The take-home message is that ruxolitinib cream can effectively and safely help many patients repigment, including adolescents,” he said.

The study was funded by topical ruxolitinib manufacturer Incyte. Dr. Rosmarin disclosed that he has consulted, spoken for, or conducted trials for AbbVie, Abcuro, Almirall, AltruBio, Amgen, Arena, Astria, Boehringer Ingelheim, Bristol Meyers Squibb, Celgene, Concert, CSL Behring, Dermavant Sciences, Dermira, Galderma, Incyte, Janssen, Kyowa Kirin, Lilly, Merck, Nektar, Novartis, Pfizer, RAPT, Regeneron, Recludix Pharma, Revolo Biotherapeutics, Sanofi, Sun Pharmaceuticals, UCB, Viela Bio, and Zura.

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

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