TBD Meeting (4166-20)

The first rule about infantile hemangiomas: Make sure they’re actually infantile hemangiomas, a pediatric dermatologist urged colleagues. Then watch patients closely, refer to specialists when appropriate, and consider propranolol in complicated or high-risk cases, Andrea L. Zaenglein, MD, said at MedscapeLive’s Women’s & Pediatric Dermatology Seminar.

“In my career as a pediatric dermatologist, propranolol has been a life changer for us more than any other medicine,” said Dr. Zaenglein, professor of dermatology and pediatric dermatology, Penn State University, Hershey.

Before the point where propranolol is prescribed, confirm the diagnosis and use the correct terminology, she advised. It’s still appropriate to use the International Society for the Study of Vascular Anomalies (ISSVA) vascular lesion classification system released in 1982. “For most people, it serves the purpose well,” she said. Another option is an updated and more complex classification system from 2015.

Dr. Zaenglein highlighted two studies – one published in 2011 and the other published in 2020 – that revealed high levels of misclassification of vascular malformations in research reports. The earlier study found that 21% of patients with misclassified lesions were mistreated, compared with none of those who were classified using ISSVA terminology.

“I cannot stress [proper classification] enough when you’re dealing with babies and children with vascular lesions. If not sure, be vague. Say ‘a vascular tumor’ or a ‘vascular malformation.’ But only reserve ‘infantile hemangioma’ for that very diagnosis,” she said.

As Dr. Zaenglein noted, infantile hemangiomas affect 5%-10% of 1-year-olds, of whom 20% have multiple lesions. They’re more common in females by a 3-to-1 margin, and also seen more in premature infants, and in cases of multiple births, higher maternal age, and low birth weight.

The pathogenesis of these lesions is unclear, she said, although there are hints about genetic components and tissue hypoxia, among other possible causes. “Importantly, you get 80% of the growth by 3-4 months of age. Then it’ll slow in its growth and kind of slowly go away over time, but it’s not linear regression. It’s more that you get more improvement up front, usually until about 5, and then you can get some continued gradual evolution up until about 7 or 10 years of age.”

Complications can include ulceration, infection and – in rare cases – hemorrhage and high-output cardiac failure, she said. “Knowing which ones are at high risk for complications is important, and also there are systemic associations that we have to be mindful of. We also want to think about aesthetic outcomes as well when we talk about management of infantile hemangiomas.”

High-risk infantile hemangiomas include those with the following features:

• Extensive facial involvement. Dr. Zaenglein highlighted a case of a 2-year-old baby with a large, bulky hemangioma that distorted facial features around the eye. “This would be a medical emergency” requiring immediate evaluation and treatment, she said.
• Periocular involvement. Refer to ophthalmology, she recommended. “Even smaller hemangiomas can cause refractive errors or amblyopia, and oftentimes need to be treated with either systemic or topical therapy depending on the size and extent,” she said.
• PHACE syndrome (Posterior fossa malformations, hemangiomas, arterial anomalies, coarctation of the aorta and cardiac defects, eye abnormalities). “Propranolol has been safely used in PHACE, but every patient is different,” she said. “You need to make sure to do a good risk assessment before starting because if they have narrowed blood flow or limited blood flow, there is a question of whether there is potential risk for stroke if you drop a baby’s blood pressure. Make sure that the vasculature is evaluated before started on propranolol. Also, there are recent reports of risk of long-term risk of stroke with PHACE syndrome as patients are getting into their adulthood.”
• Beard distribution. Be aware of possible airway involvement that can be revealed by biphasic stridor. In those cases, immediate treatment – perhaps even with tracheostomy – is needed to avoid mortality, she said.
• Multiple sites: Patients with five or more hemangiomas may have liver involvement, she said, and should undergo hepatic evaluation. Consider evaluating if this is suspected, even if the number of hemangiomas is under five, she said.
• Perineal/lumbosacral involvement: A third of these cases are associated with spinal dysraphism. Refer to neurosurgery, she recommended.

Dr. Zaenglein highlighted a report on the use of propranolol published in 2008 and noted that clinical practice guidelines for managing infantile hemangiomas published in 2019 are also helpful.

Flat hemangiomas, meanwhile, can benefit from timolol maleate 0.5% solution or gel-forming solution – 1 drop twice daily or 2 drops once daily, she said. This treatment should be avoided in thick hemangiomas, she said.

MedscapeLive and this news organization are owned by the same parent company. Dr. Zaenglein disclosed consulting fees (Dermata, Cassiopea, and Regeneron), and fees for contracted research support (Incyte).

The first rule about infantile hemangiomas: Make sure they’re actually infantile hemangiomas, a pediatric dermatologist urged colleagues. Then watch patients closely, refer to specialists when appropriate, and consider propranolol in complicated or high-risk cases, Andrea L. Zaenglein, MD, said at MedscapeLive’s Women’s & Pediatric Dermatology Seminar.

“In my career as a pediatric dermatologist, propranolol has been a life changer for us more than any other medicine,” said Dr. Zaenglein, professor of dermatology and pediatric dermatology, Penn State University, Hershey.

Before the point where propranolol is prescribed, confirm the diagnosis and use the correct terminology, she advised. It’s still appropriate to use the International Society for the Study of Vascular Anomalies (ISSVA) vascular lesion classification system released in 1982. “For most people, it serves the purpose well,” she said. Another option is an updated and more complex classification system from 2015.

Dr. Zaenglein highlighted two studies – one published in 2011 and the other published in 2020 – that revealed high levels of misclassification of vascular malformations in research reports. The earlier study found that 21% of patients with misclassified lesions were mistreated, compared with none of those who were classified using ISSVA terminology.

“I cannot stress [proper classification] enough when you’re dealing with babies and children with vascular lesions. If not sure, be vague. Say ‘a vascular tumor’ or a ‘vascular malformation.’ But only reserve ‘infantile hemangioma’ for that very diagnosis,” she said.

As Dr. Zaenglein noted, infantile hemangiomas affect 5%-10% of 1-year-olds, of whom 20% have multiple lesions. They’re more common in females by a 3-to-1 margin, and also seen more in premature infants, and in cases of multiple births, higher maternal age, and low birth weight.

The pathogenesis of these lesions is unclear, she said, although there are hints about genetic components and tissue hypoxia, among other possible causes. “Importantly, you get 80% of the growth by 3-4 months of age. Then it’ll slow in its growth and kind of slowly go away over time, but it’s not linear regression. It’s more that you get more improvement up front, usually until about 5, and then you can get some continued gradual evolution up until about 7 or 10 years of age.”

Complications can include ulceration, infection and – in rare cases – hemorrhage and high-output cardiac failure, she said. “Knowing which ones are at high risk for complications is important, and also there are systemic associations that we have to be mindful of. We also want to think about aesthetic outcomes as well when we talk about management of infantile hemangiomas.”

High-risk infantile hemangiomas include those with the following features:

• Extensive facial involvement. Dr. Zaenglein highlighted a case of a 2-year-old baby with a large, bulky hemangioma that distorted facial features around the eye. “This would be a medical emergency” requiring immediate evaluation and treatment, she said.
• Periocular involvement. Refer to ophthalmology, she recommended. “Even smaller hemangiomas can cause refractive errors or amblyopia, and oftentimes need to be treated with either systemic or topical therapy depending on the size and extent,” she said.
• PHACE syndrome (Posterior fossa malformations, hemangiomas, arterial anomalies, coarctation of the aorta and cardiac defects, eye abnormalities). “Propranolol has been safely used in PHACE, but every patient is different,” she said. “You need to make sure to do a good risk assessment before starting because if they have narrowed blood flow or limited blood flow, there is a question of whether there is potential risk for stroke if you drop a baby’s blood pressure. Make sure that the vasculature is evaluated before started on propranolol. Also, there are recent reports of risk of long-term risk of stroke with PHACE syndrome as patients are getting into their adulthood.”
• Beard distribution. Be aware of possible airway involvement that can be revealed by biphasic stridor. In those cases, immediate treatment – perhaps even with tracheostomy – is needed to avoid mortality, she said.
• Multiple sites: Patients with five or more hemangiomas may have liver involvement, she said, and should undergo hepatic evaluation. Consider evaluating if this is suspected, even if the number of hemangiomas is under five, she said.
• Perineal/lumbosacral involvement: A third of these cases are associated with spinal dysraphism. Refer to neurosurgery, she recommended.

Dr. Zaenglein highlighted a report on the use of propranolol published in 2008 and noted that clinical practice guidelines for managing infantile hemangiomas published in 2019 are also helpful.

Flat hemangiomas, meanwhile, can benefit from timolol maleate 0.5% solution or gel-forming solution – 1 drop twice daily or 2 drops once daily, she said. This treatment should be avoided in thick hemangiomas, she said.

MedscapeLive and this news organization are owned by the same parent company. Dr. Zaenglein disclosed consulting fees (Dermata, Cassiopea, and Regeneron), and fees for contracted research support (Incyte).

The first rule about infantile hemangiomas: Make sure they’re actually infantile hemangiomas, a pediatric dermatologist urged colleagues. Then watch patients closely, refer to specialists when appropriate, and consider propranolol in complicated or high-risk cases, Andrea L. Zaenglein, MD, said at MedscapeLive’s Women’s & Pediatric Dermatology Seminar.

“In my career as a pediatric dermatologist, propranolol has been a life changer for us more than any other medicine,” said Dr. Zaenglein, professor of dermatology and pediatric dermatology, Penn State University, Hershey.

Before the point where propranolol is prescribed, confirm the diagnosis and use the correct terminology, she advised. It’s still appropriate to use the International Society for the Study of Vascular Anomalies (ISSVA) vascular lesion classification system released in 1982. “For most people, it serves the purpose well,” she said. Another option is an updated and more complex classification system from 2015.

Dr. Zaenglein highlighted two studies – one published in 2011 and the other published in 2020 – that revealed high levels of misclassification of vascular malformations in research reports. The earlier study found that 21% of patients with misclassified lesions were mistreated, compared with none of those who were classified using ISSVA terminology.

“I cannot stress [proper classification] enough when you’re dealing with babies and children with vascular lesions. If not sure, be vague. Say ‘a vascular tumor’ or a ‘vascular malformation.’ But only reserve ‘infantile hemangioma’ for that very diagnosis,” she said.

As Dr. Zaenglein noted, infantile hemangiomas affect 5%-10% of 1-year-olds, of whom 20% have multiple lesions. They’re more common in females by a 3-to-1 margin, and also seen more in premature infants, and in cases of multiple births, higher maternal age, and low birth weight.

The pathogenesis of these lesions is unclear, she said, although there are hints about genetic components and tissue hypoxia, among other possible causes. “Importantly, you get 80% of the growth by 3-4 months of age. Then it’ll slow in its growth and kind of slowly go away over time, but it’s not linear regression. It’s more that you get more improvement up front, usually until about 5, and then you can get some continued gradual evolution up until about 7 or 10 years of age.”

Complications can include ulceration, infection and – in rare cases – hemorrhage and high-output cardiac failure, she said. “Knowing which ones are at high risk for complications is important, and also there are systemic associations that we have to be mindful of. We also want to think about aesthetic outcomes as well when we talk about management of infantile hemangiomas.”

High-risk infantile hemangiomas include those with the following features:

• Extensive facial involvement. Dr. Zaenglein highlighted a case of a 2-year-old baby with a large, bulky hemangioma that distorted facial features around the eye. “This would be a medical emergency” requiring immediate evaluation and treatment, she said.
• Periocular involvement. Refer to ophthalmology, she recommended. “Even smaller hemangiomas can cause refractive errors or amblyopia, and oftentimes need to be treated with either systemic or topical therapy depending on the size and extent,” she said.
• PHACE syndrome (Posterior fossa malformations, hemangiomas, arterial anomalies, coarctation of the aorta and cardiac defects, eye abnormalities). “Propranolol has been safely used in PHACE, but every patient is different,” she said. “You need to make sure to do a good risk assessment before starting because if they have narrowed blood flow or limited blood flow, there is a question of whether there is potential risk for stroke if you drop a baby’s blood pressure. Make sure that the vasculature is evaluated before started on propranolol. Also, there are recent reports of risk of long-term risk of stroke with PHACE syndrome as patients are getting into their adulthood.”
• Beard distribution. Be aware of possible airway involvement that can be revealed by biphasic stridor. In those cases, immediate treatment – perhaps even with tracheostomy – is needed to avoid mortality, she said.
• Multiple sites: Patients with five or more hemangiomas may have liver involvement, she said, and should undergo hepatic evaluation. Consider evaluating if this is suspected, even if the number of hemangiomas is under five, she said.
• Perineal/lumbosacral involvement: A third of these cases are associated with spinal dysraphism. Refer to neurosurgery, she recommended.

Dr. Zaenglein highlighted a report on the use of propranolol published in 2008 and noted that clinical practice guidelines for managing infantile hemangiomas published in 2019 are also helpful.

Flat hemangiomas, meanwhile, can benefit from timolol maleate 0.5% solution or gel-forming solution – 1 drop twice daily or 2 drops once daily, she said. This treatment should be avoided in thick hemangiomas, she said.

MedscapeLive and this news organization are owned by the same parent company. Dr. Zaenglein disclosed consulting fees (Dermata, Cassiopea, and Regeneron), and fees for contracted research support (Incyte).

A wide variety of medications exists for treating hyperhidrosis, a dermatologist told colleagues, but before prescribing anything to a pediatric patient, he recommended, ask the patient a simple question: “What bothers you the most?”

The answer will provide guidance for developing a step-by-step treatment strategy and help provide the patient “a set of realistic expectations in terms of what the response will look like,” George Hightower, MD, PhD, a pediatric dermatologist at Rady Children’s Hospital and the University of California, San Diego, said at MedscapeLive’s Women’s & Pediatric Dermatology Seminar.

A similar question-based approach will help guide therapy for patients with hidradenitis suppurativa (HS), he said.

With regards to hyperhidrosis, Dr. Hightower said that patients most commonly complain that their underarms are too smelly, too sweaty, and red, itchy, or painful. Causes, he said, can include irritation/contact dermatitis, folliculitis, and seborrheic dermatitis, as well as hyperhidrosis or HS.

Primary focal axillary hyperhidrosis is defined as focal, visible, excessive sweating for at least 6 months without an apparent cause plus at least two of the following characteristics: Sweating is bilateral and relatively symmetric, it impairs daily activities, it starts before the age of 25 with at least one episode per week (many patients have it daily), a family history of idiopathic hyperhidrosis is present, and focal sweating does not occur during sleep.

Secondary hyperhidrosis can be linked to other conditions, such as a spinal column injury, Dr. Hightower noted.

The first step on the treatment ladder is topical 20% aluminum chloride, which is available over the counter. This should be applied nightly for 1 week then every 1-2 weeks, Dr. Hightower recommended. All of his patients with hyperhidrosis have had at least one trial of this treatment.

The next option is daily topical treatment with 2.4% glycopyrronium tosylate (Qbrexza) cloths, approved by the Food and Drug Administration in 2018 for primary axillary hyperhidrosis in patients aged 9 and older. According to the prescribing information, dry mouth was by far the most common treatment-associated adverse effect in clinical trials (24% versus almost 6% among those on vehicle). As for skin reactions, erythema occurred in about 17% of both the intervention and vehicle groups, and burning/stinging occurred in 14% of those on treatment and almost 17% of those on vehicle.

“If they’re not able to get access to the cloths due to [insurance] coverage issues, or they don’t allow them to reach the clinical endpoint desired, then I use an oral daily glycopyrrolate pill,” Dr. Hightower said.

He recommends 1 mg to 6 mg daily of the anticholinergic drug, which has been used off-label for hyperhidrosis for several years. A 2012 study of 31 children with hyperhidrosis, he noted, supported the use of the drug. The retrospective study found that 90% of the patients, at a mean daily dose of 2 mg, experienced improvements, reported as major in 71%. In addition, patients experienced improvement within hours of taking the medication, and benefits disappeared within a day of stopping the medication. In the study, patients were on the treatment for an average of 2.1 years, and 29% experienced side effects, which were dose related; the most common were dry mouth in 26% and dry eyes in 10%.

According to goodrx.com, a month’s supply of 2 mg of the drug costs as little as $13 with a discount or coupon.

The next steps in treatment are procedural interventions such as microwave-based therapies.

Dr. Hightower said that patients should be advised that treatment may take years, and to encourage them to return for follow-up. He suggested this helpful message: “We’re still trying to find the best treatment for you, and we’ll need to see you back in the office.”
 

Hidradenitis suppurativa

Dr. Hightower said that too often, HS goes undiagnosed for a significant period of time, preventing patients from seeing a dermatologist for treatment. Hallmarks of HS include inflammatory nodules, abscesses, and scarring, he said. “It can be disfiguring, painful, embarrassing, and associated with significantly decreased quality of life. Early recognition in terms of making and solidifying the diagnosis is important so we can prevent further worsening of the disease.”

The goal of treatment include preventing scars and unnecessary emergency department visits, and stopping flares from worsening, Dr. Hightower said. For specifics, he pointed to clinical management guidelines released by the United States and Canadian hidradenitis suppurativa foundations in 2019.

Make sure to set individualized treatment goals and understand the impact of treatment on the patient’s interactions with family, school, and peers, he said. And keep in mind that “parent-defined goals may be different from patient-defined goals.”

Dr. Hightower reported no relevant disclosures. MedscapeLive and this news organization are owned by the same parent company

A wide variety of medications exists for treating hyperhidrosis, a dermatologist told colleagues, but before prescribing anything to a pediatric patient, he recommended, ask the patient a simple question: “What bothers you the most?”

The answer will provide guidance for developing a step-by-step treatment strategy and help provide the patient “a set of realistic expectations in terms of what the response will look like,” George Hightower, MD, PhD, a pediatric dermatologist at Rady Children’s Hospital and the University of California, San Diego, said at MedscapeLive’s Women’s & Pediatric Dermatology Seminar.

A similar question-based approach will help guide therapy for patients with hidradenitis suppurativa (HS), he said.

With regards to hyperhidrosis, Dr. Hightower said that patients most commonly complain that their underarms are too smelly, too sweaty, and red, itchy, or painful. Causes, he said, can include irritation/contact dermatitis, folliculitis, and seborrheic dermatitis, as well as hyperhidrosis or HS.

Primary focal axillary hyperhidrosis is defined as focal, visible, excessive sweating for at least 6 months without an apparent cause plus at least two of the following characteristics: Sweating is bilateral and relatively symmetric, it impairs daily activities, it starts before the age of 25 with at least one episode per week (many patients have it daily), a family history of idiopathic hyperhidrosis is present, and focal sweating does not occur during sleep.

Secondary hyperhidrosis can be linked to other conditions, such as a spinal column injury, Dr. Hightower noted.

The first step on the treatment ladder is topical 20% aluminum chloride, which is available over the counter. This should be applied nightly for 1 week then every 1-2 weeks, Dr. Hightower recommended. All of his patients with hyperhidrosis have had at least one trial of this treatment.

The next option is daily topical treatment with 2.4% glycopyrronium tosylate (Qbrexza) cloths, approved by the Food and Drug Administration in 2018 for primary axillary hyperhidrosis in patients aged 9 and older. According to the prescribing information, dry mouth was by far the most common treatment-associated adverse effect in clinical trials (24% versus almost 6% among those on vehicle). As for skin reactions, erythema occurred in about 17% of both the intervention and vehicle groups, and burning/stinging occurred in 14% of those on treatment and almost 17% of those on vehicle.

“If they’re not able to get access to the cloths due to [insurance] coverage issues, or they don’t allow them to reach the clinical endpoint desired, then I use an oral daily glycopyrrolate pill,” Dr. Hightower said.

He recommends 1 mg to 6 mg daily of the anticholinergic drug, which has been used off-label for hyperhidrosis for several years. A 2012 study of 31 children with hyperhidrosis, he noted, supported the use of the drug. The retrospective study found that 90% of the patients, at a mean daily dose of 2 mg, experienced improvements, reported as major in 71%. In addition, patients experienced improvement within hours of taking the medication, and benefits disappeared within a day of stopping the medication. In the study, patients were on the treatment for an average of 2.1 years, and 29% experienced side effects, which were dose related; the most common were dry mouth in 26% and dry eyes in 10%.

According to goodrx.com, a month’s supply of 2 mg of the drug costs as little as $13 with a discount or coupon.

The next steps in treatment are procedural interventions such as microwave-based therapies.

Dr. Hightower said that patients should be advised that treatment may take years, and to encourage them to return for follow-up. He suggested this helpful message: “We’re still trying to find the best treatment for you, and we’ll need to see you back in the office.”
 

Hidradenitis suppurativa

Dr. Hightower said that too often, HS goes undiagnosed for a significant period of time, preventing patients from seeing a dermatologist for treatment. Hallmarks of HS include inflammatory nodules, abscesses, and scarring, he said. “It can be disfiguring, painful, embarrassing, and associated with significantly decreased quality of life. Early recognition in terms of making and solidifying the diagnosis is important so we can prevent further worsening of the disease.”

The goal of treatment include preventing scars and unnecessary emergency department visits, and stopping flares from worsening, Dr. Hightower said. For specifics, he pointed to clinical management guidelines released by the United States and Canadian hidradenitis suppurativa foundations in 2019.

Make sure to set individualized treatment goals and understand the impact of treatment on the patient’s interactions with family, school, and peers, he said. And keep in mind that “parent-defined goals may be different from patient-defined goals.”

Dr. Hightower reported no relevant disclosures. MedscapeLive and this news organization are owned by the same parent company

A wide variety of medications exists for treating hyperhidrosis, a dermatologist told colleagues, but before prescribing anything to a pediatric patient, he recommended, ask the patient a simple question: “What bothers you the most?”

The answer will provide guidance for developing a step-by-step treatment strategy and help provide the patient “a set of realistic expectations in terms of what the response will look like,” George Hightower, MD, PhD, a pediatric dermatologist at Rady Children’s Hospital and the University of California, San Diego, said at MedscapeLive’s Women’s & Pediatric Dermatology Seminar.

A similar question-based approach will help guide therapy for patients with hidradenitis suppurativa (HS), he said.

With regards to hyperhidrosis, Dr. Hightower said that patients most commonly complain that their underarms are too smelly, too sweaty, and red, itchy, or painful. Causes, he said, can include irritation/contact dermatitis, folliculitis, and seborrheic dermatitis, as well as hyperhidrosis or HS.

Primary focal axillary hyperhidrosis is defined as focal, visible, excessive sweating for at least 6 months without an apparent cause plus at least two of the following characteristics: Sweating is bilateral and relatively symmetric, it impairs daily activities, it starts before the age of 25 with at least one episode per week (many patients have it daily), a family history of idiopathic hyperhidrosis is present, and focal sweating does not occur during sleep.

Secondary hyperhidrosis can be linked to other conditions, such as a spinal column injury, Dr. Hightower noted.

The first step on the treatment ladder is topical 20% aluminum chloride, which is available over the counter. This should be applied nightly for 1 week then every 1-2 weeks, Dr. Hightower recommended. All of his patients with hyperhidrosis have had at least one trial of this treatment.

The next option is daily topical treatment with 2.4% glycopyrronium tosylate (Qbrexza) cloths, approved by the Food and Drug Administration in 2018 for primary axillary hyperhidrosis in patients aged 9 and older. According to the prescribing information, dry mouth was by far the most common treatment-associated adverse effect in clinical trials (24% versus almost 6% among those on vehicle). As for skin reactions, erythema occurred in about 17% of both the intervention and vehicle groups, and burning/stinging occurred in 14% of those on treatment and almost 17% of those on vehicle.

“If they’re not able to get access to the cloths due to [insurance] coverage issues, or they don’t allow them to reach the clinical endpoint desired, then I use an oral daily glycopyrrolate pill,” Dr. Hightower said.

He recommends 1 mg to 6 mg daily of the anticholinergic drug, which has been used off-label for hyperhidrosis for several years. A 2012 study of 31 children with hyperhidrosis, he noted, supported the use of the drug. The retrospective study found that 90% of the patients, at a mean daily dose of 2 mg, experienced improvements, reported as major in 71%. In addition, patients experienced improvement within hours of taking the medication, and benefits disappeared within a day of stopping the medication. In the study, patients were on the treatment for an average of 2.1 years, and 29% experienced side effects, which were dose related; the most common were dry mouth in 26% and dry eyes in 10%.

According to goodrx.com, a month’s supply of 2 mg of the drug costs as little as $13 with a discount or coupon.

The next steps in treatment are procedural interventions such as microwave-based therapies.

Dr. Hightower said that patients should be advised that treatment may take years, and to encourage them to return for follow-up. He suggested this helpful message: “We’re still trying to find the best treatment for you, and we’ll need to see you back in the office.”
 

Hidradenitis suppurativa

Dr. Hightower said that too often, HS goes undiagnosed for a significant period of time, preventing patients from seeing a dermatologist for treatment. Hallmarks of HS include inflammatory nodules, abscesses, and scarring, he said. “It can be disfiguring, painful, embarrassing, and associated with significantly decreased quality of life. Early recognition in terms of making and solidifying the diagnosis is important so we can prevent further worsening of the disease.”

The goal of treatment include preventing scars and unnecessary emergency department visits, and stopping flares from worsening, Dr. Hightower said. For specifics, he pointed to clinical management guidelines released by the United States and Canadian hidradenitis suppurativa foundations in 2019.

Make sure to set individualized treatment goals and understand the impact of treatment on the patient’s interactions with family, school, and peers, he said. And keep in mind that “parent-defined goals may be different from patient-defined goals.”

Dr. Hightower reported no relevant disclosures. MedscapeLive and this news organization are owned by the same parent company

Despite the lack of any Food and Drug Administration–approved medications for vitiligo, there are plenty of treatment options, and therapy can make a big difference in an individual’s quality of life, according to Seemal Desai, MD, of the University of Texas, Dallas.

“We have topical steroids. We have vitamin D analogs, calcineurin inhibitors, and depigmentation therapy. We also have systemic therapy, phototherapy, surgical treatment, and even psychological therapy, Dr. Desai said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Head and neck vitiligo, which “tends to respond very nicely to treatment,” is one of the affected areas “where we have an important obligation to make sure our patients are effectively and aggressively treated,” he said.

According to Dr. Desai, there are three kinds of vitiligo. Active/unstable vitiligo is marked by depigmentation spreading across 1%-2% of body surface area per month, the size of about one to two palms. Refractory vitiligo responds poorly to therapy with less than 25% of affected areas experiencing repigmentation. And the third type is chronic vitiligo. “The majority of patients we see are in this phase, where depigmentation is present for at least 1 year with no history of spontaneous repigmentation.”

Before turning to therapy, he said, make sure to understand what the patient wants. “Are they even interested in being treated? I’ve had some patients with vitiligo, it’s only on their chest, and they’re always covered. They don’t even want anything. Then I have other patients who only want their face and hands treated because those are the only parts of their body that are exposed.”

To stabilize vitiligo, Dr. Desai recommends treating patients with “mini-pulse” oral therapy with systemic steroids. “I prescribe 4 milligrams of dexamethasone to be taken 2 consecutive days per week, such as Saturdays and Sundays. I usually halve the dose in children aged less than 16 years of age, so they’d be taking 2 milligrams.” Make sure, he said, to counsel patients on side effects.

He also recommends antioxidants, particularly polypodium leucotomos, “which has been shown in studies to increase the rates of head and neck repigmentation when combined with narrowband UVB.” He recommends 240 milligrams or higher, 2 or 3 times a day. He adds that alpha lipoic acid – in combination with vitamin C, vitamin E, and phototherapy – has also been shown to be effective in inducing repigmentation, especially on the head and neck.

As for newer drugs, Dr. Desai said afamelanotide, an analogue of alpha melanocyte-stimulating hormone combined with phototherapy, has shown promise. (It was approved in 2019 to increase pain free light exposure in adults with a history of phototoxic reactions related to erythropoietic protoporphyria.) Like other medications he mentioned, it isn’t FDA approved for treating vitiligo.

On another front, “Janus kinase inhibitors are our new frontier in treating vitiligo,” he said. “Tofacitinib can be dosed as an off-label usage in vitiligo in doses of 5 milligrams every other day, up to 5 milligrams daily. It’s half of the dose of rheumatoid arthritis, which is 5 milligrams b.i.d. You can actually start to see repigmentation as soon as 2 months, and then improvement up to 5 months.”

The drug requires laboratory monitoring and is expensive, he said, and JAK inhibitor side effects must be discussed with all patients.

Topical JAK inhibitors – tofacitinib 2% cream and ruxolitinib 1.5% cream – are also being evaluated as treatment for vitiligo. “I find that ruxolitinib works a little bit better, and the early bit of vitiligo data has shown that it tends to have more of a robust pigmentation response compared to tofacitinib,” said Dr. Desai, who gets these drugs compounded for topical use.

Dr. Desai added that he prefers to combine JAK inhibitors with phototherapy when possible.

For resistant vitiligo, he said, “lasers can help, especially Q-switched ruby and Q-switched Alexandrite laser. Q-switched Nd:Yag is very popular in Asia.”

In the big picture, he said, patients can benefit greatly from treatment. “Just think about the psychological improvement a patient would get by not having to get stares when walking in a mall and not having to deal with vitiligo lesions all over their cheek and neck.”

Dr. Desai disclosed performing clinical trials and/or consulting for numerous companies, including Pfizer, Allergan, AbbVie, and Dr. Reddy’s, among others. MedscapeLive and this news organization are owned by the same parent company.

Despite the lack of any Food and Drug Administration–approved medications for vitiligo, there are plenty of treatment options, and therapy can make a big difference in an individual’s quality of life, according to Seemal Desai, MD, of the University of Texas, Dallas.

“We have topical steroids. We have vitamin D analogs, calcineurin inhibitors, and depigmentation therapy. We also have systemic therapy, phototherapy, surgical treatment, and even psychological therapy, Dr. Desai said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Head and neck vitiligo, which “tends to respond very nicely to treatment,” is one of the affected areas “where we have an important obligation to make sure our patients are effectively and aggressively treated,” he said.

According to Dr. Desai, there are three kinds of vitiligo. Active/unstable vitiligo is marked by depigmentation spreading across 1%-2% of body surface area per month, the size of about one to two palms. Refractory vitiligo responds poorly to therapy with less than 25% of affected areas experiencing repigmentation. And the third type is chronic vitiligo. “The majority of patients we see are in this phase, where depigmentation is present for at least 1 year with no history of spontaneous repigmentation.”

Before turning to therapy, he said, make sure to understand what the patient wants. “Are they even interested in being treated? I’ve had some patients with vitiligo, it’s only on their chest, and they’re always covered. They don’t even want anything. Then I have other patients who only want their face and hands treated because those are the only parts of their body that are exposed.”

To stabilize vitiligo, Dr. Desai recommends treating patients with “mini-pulse” oral therapy with systemic steroids. “I prescribe 4 milligrams of dexamethasone to be taken 2 consecutive days per week, such as Saturdays and Sundays. I usually halve the dose in children aged less than 16 years of age, so they’d be taking 2 milligrams.” Make sure, he said, to counsel patients on side effects.

He also recommends antioxidants, particularly polypodium leucotomos, “which has been shown in studies to increase the rates of head and neck repigmentation when combined with narrowband UVB.” He recommends 240 milligrams or higher, 2 or 3 times a day. He adds that alpha lipoic acid – in combination with vitamin C, vitamin E, and phototherapy – has also been shown to be effective in inducing repigmentation, especially on the head and neck.

As for newer drugs, Dr. Desai said afamelanotide, an analogue of alpha melanocyte-stimulating hormone combined with phototherapy, has shown promise. (It was approved in 2019 to increase pain free light exposure in adults with a history of phototoxic reactions related to erythropoietic protoporphyria.) Like other medications he mentioned, it isn’t FDA approved for treating vitiligo.

On another front, “Janus kinase inhibitors are our new frontier in treating vitiligo,” he said. “Tofacitinib can be dosed as an off-label usage in vitiligo in doses of 5 milligrams every other day, up to 5 milligrams daily. It’s half of the dose of rheumatoid arthritis, which is 5 milligrams b.i.d. You can actually start to see repigmentation as soon as 2 months, and then improvement up to 5 months.”

The drug requires laboratory monitoring and is expensive, he said, and JAK inhibitor side effects must be discussed with all patients.

Topical JAK inhibitors – tofacitinib 2% cream and ruxolitinib 1.5% cream – are also being evaluated as treatment for vitiligo. “I find that ruxolitinib works a little bit better, and the early bit of vitiligo data has shown that it tends to have more of a robust pigmentation response compared to tofacitinib,” said Dr. Desai, who gets these drugs compounded for topical use.

Dr. Desai added that he prefers to combine JAK inhibitors with phototherapy when possible.

For resistant vitiligo, he said, “lasers can help, especially Q-switched ruby and Q-switched Alexandrite laser. Q-switched Nd:Yag is very popular in Asia.”

In the big picture, he said, patients can benefit greatly from treatment. “Just think about the psychological improvement a patient would get by not having to get stares when walking in a mall and not having to deal with vitiligo lesions all over their cheek and neck.”

Dr. Desai disclosed performing clinical trials and/or consulting for numerous companies, including Pfizer, Allergan, AbbVie, and Dr. Reddy’s, among others. MedscapeLive and this news organization are owned by the same parent company.

Despite the lack of any Food and Drug Administration–approved medications for vitiligo, there are plenty of treatment options, and therapy can make a big difference in an individual’s quality of life, according to Seemal Desai, MD, of the University of Texas, Dallas.

“We have topical steroids. We have vitamin D analogs, calcineurin inhibitors, and depigmentation therapy. We also have systemic therapy, phototherapy, surgical treatment, and even psychological therapy, Dr. Desai said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Head and neck vitiligo, which “tends to respond very nicely to treatment,” is one of the affected areas “where we have an important obligation to make sure our patients are effectively and aggressively treated,” he said.

According to Dr. Desai, there are three kinds of vitiligo. Active/unstable vitiligo is marked by depigmentation spreading across 1%-2% of body surface area per month, the size of about one to two palms. Refractory vitiligo responds poorly to therapy with less than 25% of affected areas experiencing repigmentation. And the third type is chronic vitiligo. “The majority of patients we see are in this phase, where depigmentation is present for at least 1 year with no history of spontaneous repigmentation.”

Before turning to therapy, he said, make sure to understand what the patient wants. “Are they even interested in being treated? I’ve had some patients with vitiligo, it’s only on their chest, and they’re always covered. They don’t even want anything. Then I have other patients who only want their face and hands treated because those are the only parts of their body that are exposed.”

To stabilize vitiligo, Dr. Desai recommends treating patients with “mini-pulse” oral therapy with systemic steroids. “I prescribe 4 milligrams of dexamethasone to be taken 2 consecutive days per week, such as Saturdays and Sundays. I usually halve the dose in children aged less than 16 years of age, so they’d be taking 2 milligrams.” Make sure, he said, to counsel patients on side effects.

He also recommends antioxidants, particularly polypodium leucotomos, “which has been shown in studies to increase the rates of head and neck repigmentation when combined with narrowband UVB.” He recommends 240 milligrams or higher, 2 or 3 times a day. He adds that alpha lipoic acid – in combination with vitamin C, vitamin E, and phototherapy – has also been shown to be effective in inducing repigmentation, especially on the head and neck.

As for newer drugs, Dr. Desai said afamelanotide, an analogue of alpha melanocyte-stimulating hormone combined with phototherapy, has shown promise. (It was approved in 2019 to increase pain free light exposure in adults with a history of phototoxic reactions related to erythropoietic protoporphyria.) Like other medications he mentioned, it isn’t FDA approved for treating vitiligo.

On another front, “Janus kinase inhibitors are our new frontier in treating vitiligo,” he said. “Tofacitinib can be dosed as an off-label usage in vitiligo in doses of 5 milligrams every other day, up to 5 milligrams daily. It’s half of the dose of rheumatoid arthritis, which is 5 milligrams b.i.d. You can actually start to see repigmentation as soon as 2 months, and then improvement up to 5 months.”

The drug requires laboratory monitoring and is expensive, he said, and JAK inhibitor side effects must be discussed with all patients.

Topical JAK inhibitors – tofacitinib 2% cream and ruxolitinib 1.5% cream – are also being evaluated as treatment for vitiligo. “I find that ruxolitinib works a little bit better, and the early bit of vitiligo data has shown that it tends to have more of a robust pigmentation response compared to tofacitinib,” said Dr. Desai, who gets these drugs compounded for topical use.

Dr. Desai added that he prefers to combine JAK inhibitors with phototherapy when possible.

For resistant vitiligo, he said, “lasers can help, especially Q-switched ruby and Q-switched Alexandrite laser. Q-switched Nd:Yag is very popular in Asia.”

In the big picture, he said, patients can benefit greatly from treatment. “Just think about the psychological improvement a patient would get by not having to get stares when walking in a mall and not having to deal with vitiligo lesions all over their cheek and neck.”

Dr. Desai disclosed performing clinical trials and/or consulting for numerous companies, including Pfizer, Allergan, AbbVie, and Dr. Reddy’s, among others. MedscapeLive and this news organization are owned by the same parent company.

Treat acne from near birth to adulthood with a growing level of aggressiveness as a child ages, a dermatologist urged colleagues.

No treatment may be necessary for acne in the first few months of life, but the condition can leave scars in children as young as ages 3-6 months, said Andrea L. Zaenglein, MD, professor of dermatology and pediatric dermatology, Penn State University, Hershey, Penn., said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Neonatal acne occurs in more than 20% of newborns aged 2 weeks to 3 months. “Typically we don’t need to treat it. But if you do, you could use a topical antifungal like clotrimazole cream twice a day,” but in most babies, “this will just improve over time and resolve without any scarring or sequelae,” she said.

Infantile acne begins about 3-6 months of age typically, or a little bit older, and lasts up to 2 years of age, Dr. Zaenglein said. “You will see comedones in infantile acne, so this is actually a true form of acne. It’s due to increased adrenal production of androgens.”

She added: “The scarring can be permanent. It’s important that you recognize infantile acne and treat it, even though it seems pretty mild.”

For infantile acne, she recommends performing a full-skin exam to rule out hyperandrogenic disorders such as Cushing syndrome, congenital adrenal hyperplasia, premature adrenarche, a gonadal/adrenal tumor and precocious puberty.

Treatments are similar to those in teenagers, she said, “but make sure you use baby-friendly formulations,” with lower concentrations of active ingredients – and avoid tetracyclines and benzoyl peroxide (BPO) washes. BPO can be used in leave-on formulations/creams at lower strengths (2.5%-5%).

One possible combination option is tretinoin 0.025% cream or adapalene 0.1% gel plus BPO 2.5% cream or clindamycin/BPO gel. Another combination is adapalene/BPO 2.5% gel.

Erythromycin can be appropriate at 30-50 mg/kg per day divided in two or three doses a day, but beware of possible gastrointestinal upset. Azithromycin at 5 mg/kg per day is another option.

“Rarely do we have to go to isotretinoin,” Dr. Zaenglein said. “I think in all my years, I’ve only treated one baby with isotretinoin for infantile acne. But severe forms can occur.”

Midchildhood and preadolescent acne conditions occur in children starting at ages 1 up to 10 years, Dr. Zaenglein said. In this population, she also recommends ruling out hyperandrogenism by looking for secondary sexual characteristics with full-body skin exams. “The workup can be broad and includes looking at adrenal androgens and total and free testosterone, as well as looking at growth charts and bone age. Typically, you’ll refer these kids to pediatric endocrinology.”

Keep in mind, she said, that early adrenarche starts at ages 6-7 years in girls and 7-8 years in boys. “That’s when we expect to start seeing that very early acne. You can see it even earlier in patients with elevated BMI, and it’s more common in Hispanic and Black children as well.”

She added that it’s important to remember that early adrenarche is a risk factor for polycystic ovarian syndrome (PCOS). “So ask patients about their family history and look for other signs of PCOS as they move further into adolescence.”

Milder cases of acne in this age group can be treated with “salicylic acid wipes and things that are kind of a rite of passage. But if they have any more severe acne, you’re going to want to treat it more or less like you do adolescent acne.”

MedscapeLive and this news organization are owned by the same parent company. Dr. Zaenglein disclosed receiving consulting fees from Cassiopea, Dermata, and Regeneron and fees for contracted research support from Incyte.

Treat acne from near birth to adulthood with a growing level of aggressiveness as a child ages, a dermatologist urged colleagues.

No treatment may be necessary for acne in the first few months of life, but the condition can leave scars in children as young as ages 3-6 months, said Andrea L. Zaenglein, MD, professor of dermatology and pediatric dermatology, Penn State University, Hershey, Penn., said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Neonatal acne occurs in more than 20% of newborns aged 2 weeks to 3 months. “Typically we don’t need to treat it. But if you do, you could use a topical antifungal like clotrimazole cream twice a day,” but in most babies, “this will just improve over time and resolve without any scarring or sequelae,” she said.

Infantile acne begins about 3-6 months of age typically, or a little bit older, and lasts up to 2 years of age, Dr. Zaenglein said. “You will see comedones in infantile acne, so this is actually a true form of acne. It’s due to increased adrenal production of androgens.”

She added: “The scarring can be permanent. It’s important that you recognize infantile acne and treat it, even though it seems pretty mild.”

For infantile acne, she recommends performing a full-skin exam to rule out hyperandrogenic disorders such as Cushing syndrome, congenital adrenal hyperplasia, premature adrenarche, a gonadal/adrenal tumor and precocious puberty.

Treatments are similar to those in teenagers, she said, “but make sure you use baby-friendly formulations,” with lower concentrations of active ingredients – and avoid tetracyclines and benzoyl peroxide (BPO) washes. BPO can be used in leave-on formulations/creams at lower strengths (2.5%-5%).

One possible combination option is tretinoin 0.025% cream or adapalene 0.1% gel plus BPO 2.5% cream or clindamycin/BPO gel. Another combination is adapalene/BPO 2.5% gel.

Erythromycin can be appropriate at 30-50 mg/kg per day divided in two or three doses a day, but beware of possible gastrointestinal upset. Azithromycin at 5 mg/kg per day is another option.

“Rarely do we have to go to isotretinoin,” Dr. Zaenglein said. “I think in all my years, I’ve only treated one baby with isotretinoin for infantile acne. But severe forms can occur.”

Midchildhood and preadolescent acne conditions occur in children starting at ages 1 up to 10 years, Dr. Zaenglein said. In this population, she also recommends ruling out hyperandrogenism by looking for secondary sexual characteristics with full-body skin exams. “The workup can be broad and includes looking at adrenal androgens and total and free testosterone, as well as looking at growth charts and bone age. Typically, you’ll refer these kids to pediatric endocrinology.”

Keep in mind, she said, that early adrenarche starts at ages 6-7 years in girls and 7-8 years in boys. “That’s when we expect to start seeing that very early acne. You can see it even earlier in patients with elevated BMI, and it’s more common in Hispanic and Black children as well.”

She added that it’s important to remember that early adrenarche is a risk factor for polycystic ovarian syndrome (PCOS). “So ask patients about their family history and look for other signs of PCOS as they move further into adolescence.”

Milder cases of acne in this age group can be treated with “salicylic acid wipes and things that are kind of a rite of passage. But if they have any more severe acne, you’re going to want to treat it more or less like you do adolescent acne.”

MedscapeLive and this news organization are owned by the same parent company. Dr. Zaenglein disclosed receiving consulting fees from Cassiopea, Dermata, and Regeneron and fees for contracted research support from Incyte.

Treat acne from near birth to adulthood with a growing level of aggressiveness as a child ages, a dermatologist urged colleagues.

No treatment may be necessary for acne in the first few months of life, but the condition can leave scars in children as young as ages 3-6 months, said Andrea L. Zaenglein, MD, professor of dermatology and pediatric dermatology, Penn State University, Hershey, Penn., said in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Neonatal acne occurs in more than 20% of newborns aged 2 weeks to 3 months. “Typically we don’t need to treat it. But if you do, you could use a topical antifungal like clotrimazole cream twice a day,” but in most babies, “this will just improve over time and resolve without any scarring or sequelae,” she said.

Infantile acne begins about 3-6 months of age typically, or a little bit older, and lasts up to 2 years of age, Dr. Zaenglein said. “You will see comedones in infantile acne, so this is actually a true form of acne. It’s due to increased adrenal production of androgens.”

She added: “The scarring can be permanent. It’s important that you recognize infantile acne and treat it, even though it seems pretty mild.”

For infantile acne, she recommends performing a full-skin exam to rule out hyperandrogenic disorders such as Cushing syndrome, congenital adrenal hyperplasia, premature adrenarche, a gonadal/adrenal tumor and precocious puberty.

Treatments are similar to those in teenagers, she said, “but make sure you use baby-friendly formulations,” with lower concentrations of active ingredients – and avoid tetracyclines and benzoyl peroxide (BPO) washes. BPO can be used in leave-on formulations/creams at lower strengths (2.5%-5%).

One possible combination option is tretinoin 0.025% cream or adapalene 0.1% gel plus BPO 2.5% cream or clindamycin/BPO gel. Another combination is adapalene/BPO 2.5% gel.

Erythromycin can be appropriate at 30-50 mg/kg per day divided in two or three doses a day, but beware of possible gastrointestinal upset. Azithromycin at 5 mg/kg per day is another option.

“Rarely do we have to go to isotretinoin,” Dr. Zaenglein said. “I think in all my years, I’ve only treated one baby with isotretinoin for infantile acne. But severe forms can occur.”

Midchildhood and preadolescent acne conditions occur in children starting at ages 1 up to 10 years, Dr. Zaenglein said. In this population, she also recommends ruling out hyperandrogenism by looking for secondary sexual characteristics with full-body skin exams. “The workup can be broad and includes looking at adrenal androgens and total and free testosterone, as well as looking at growth charts and bone age. Typically, you’ll refer these kids to pediatric endocrinology.”

Keep in mind, she said, that early adrenarche starts at ages 6-7 years in girls and 7-8 years in boys. “That’s when we expect to start seeing that very early acne. You can see it even earlier in patients with elevated BMI, and it’s more common in Hispanic and Black children as well.”

She added that it’s important to remember that early adrenarche is a risk factor for polycystic ovarian syndrome (PCOS). “So ask patients about their family history and look for other signs of PCOS as they move further into adolescence.”

Milder cases of acne in this age group can be treated with “salicylic acid wipes and things that are kind of a rite of passage. But if they have any more severe acne, you’re going to want to treat it more or less like you do adolescent acne.”

MedscapeLive and this news organization are owned by the same parent company. Dr. Zaenglein disclosed receiving consulting fees from Cassiopea, Dermata, and Regeneron and fees for contracted research support from Incyte.

Eczema herpeticum and staphylococcal scalded skin syndrome can be emergencies in children and require immediate care, warned dermatologist George Hightower, MD, PhD, in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Eczema herpeticum is a condition in which a herpes simplex virus (HSV-1 or HSV-2) is superimposed over preexisting eczema. “The infection may be primary and sustained from a close contact or result in some of our older patients from reactivation and spread through autoinoculation,” said Dr. Hightower, of Rady Children’s Hospital and the University of California, both in San Diego.

Signs, he said, include acute worsening of atopic dermatitis with new-onset vesicles, pustules, and “punched-out” hemorrhagic crusted erosions. “Presentation ranges from mild to transient to life threatening.”

Potential complications include meningitis, encephalitis, hepatitis, and chronic conjunctivitis. “That’s why immediate ophthalmological evaluation is needed when there’s involvement on the face near the eye,” he said.

As for management and care, “where I have concern for HSV patients, I get HSV [polymerase chain reaction] as well as a bacterial culture,” he said. But even before the results are available, empiric treatment with acyclovir can be appropriate. “It’s got to be systemic for these kids with severe involvement,” he said, and they should also be started on medication for staphylococci and streptococci.

During his presentation, Dr. Hightower also highlighted staphylococcal scalded skin syndrome. Patients with the disease commonly have concurrent skin pain (which can appear to be fussiness), fever, irritability, malaise, and poor feeding. Examination may reveal widespread erythema with accentuation at folds/peeling at hands and large sheets of superficial peeling scale with diffuse erythema.

Widespread skin involvement “results not from the presence of staph throughout the skin, but the exotoxin that it produces that becomes systemic,” he said. “Clinical diagnosis is supported by presence of S. aureus on bacterial culture, but the presence of staph is not necessary to make the diagnosis. When in doubt, histopathology is helpful. But again, it’s not necessary to make the diagnosis.”

Cases can be managed with a first- or second-generation cephalosporin, he said. Alternative therapies include antistaphylococcus penicillinase-resistant penicillins (oxacillin or nafcillin) or vancomycin.

While Dr. Hightower doesn’t use clindamycin in these patients, he said it’s an option that some dermatologists consider because of its antistaphylococcus activity. “Historically, people thought it may decrease exotoxin production. The big concern if you are going to use clindamycin is that there are high rates of community resistance,” he said. “So you want to be careful that you know your resistance patterns wherever you are. Follow up on culture to make sure that you have adequate coverage for the bug that the kiddo in front of you has.”

Dr. Hightower reported no relevant disclosures. MedscapeLive and this news organization are owned by the same parent company.

Eczema herpeticum and staphylococcal scalded skin syndrome can be emergencies in children and require immediate care, warned dermatologist George Hightower, MD, PhD, in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Eczema herpeticum is a condition in which a herpes simplex virus (HSV-1 or HSV-2) is superimposed over preexisting eczema. “The infection may be primary and sustained from a close contact or result in some of our older patients from reactivation and spread through autoinoculation,” said Dr. Hightower, of Rady Children’s Hospital and the University of California, both in San Diego.

Signs, he said, include acute worsening of atopic dermatitis with new-onset vesicles, pustules, and “punched-out” hemorrhagic crusted erosions. “Presentation ranges from mild to transient to life threatening.”

Potential complications include meningitis, encephalitis, hepatitis, and chronic conjunctivitis. “That’s why immediate ophthalmological evaluation is needed when there’s involvement on the face near the eye,” he said.

As for management and care, “where I have concern for HSV patients, I get HSV [polymerase chain reaction] as well as a bacterial culture,” he said. But even before the results are available, empiric treatment with acyclovir can be appropriate. “It’s got to be systemic for these kids with severe involvement,” he said, and they should also be started on medication for staphylococci and streptococci.

During his presentation, Dr. Hightower also highlighted staphylococcal scalded skin syndrome. Patients with the disease commonly have concurrent skin pain (which can appear to be fussiness), fever, irritability, malaise, and poor feeding. Examination may reveal widespread erythema with accentuation at folds/peeling at hands and large sheets of superficial peeling scale with diffuse erythema.

Widespread skin involvement “results not from the presence of staph throughout the skin, but the exotoxin that it produces that becomes systemic,” he said. “Clinical diagnosis is supported by presence of S. aureus on bacterial culture, but the presence of staph is not necessary to make the diagnosis. When in doubt, histopathology is helpful. But again, it’s not necessary to make the diagnosis.”

Cases can be managed with a first- or second-generation cephalosporin, he said. Alternative therapies include antistaphylococcus penicillinase-resistant penicillins (oxacillin or nafcillin) or vancomycin.

While Dr. Hightower doesn’t use clindamycin in these patients, he said it’s an option that some dermatologists consider because of its antistaphylococcus activity. “Historically, people thought it may decrease exotoxin production. The big concern if you are going to use clindamycin is that there are high rates of community resistance,” he said. “So you want to be careful that you know your resistance patterns wherever you are. Follow up on culture to make sure that you have adequate coverage for the bug that the kiddo in front of you has.”

Dr. Hightower reported no relevant disclosures. MedscapeLive and this news organization are owned by the same parent company.

Eczema herpeticum and staphylococcal scalded skin syndrome can be emergencies in children and require immediate care, warned dermatologist George Hightower, MD, PhD, in a presentation at MedscapeLive’s virtual Women’s & Pediatric Dermatology Seminar.

Eczema herpeticum is a condition in which a herpes simplex virus (HSV-1 or HSV-2) is superimposed over preexisting eczema. “The infection may be primary and sustained from a close contact or result in some of our older patients from reactivation and spread through autoinoculation,” said Dr. Hightower, of Rady Children’s Hospital and the University of California, both in San Diego.

Signs, he said, include acute worsening of atopic dermatitis with new-onset vesicles, pustules, and “punched-out” hemorrhagic crusted erosions. “Presentation ranges from mild to transient to life threatening.”

Potential complications include meningitis, encephalitis, hepatitis, and chronic conjunctivitis. “That’s why immediate ophthalmological evaluation is needed when there’s involvement on the face near the eye,” he said.

As for management and care, “where I have concern for HSV patients, I get HSV [polymerase chain reaction] as well as a bacterial culture,” he said. But even before the results are available, empiric treatment with acyclovir can be appropriate. “It’s got to be systemic for these kids with severe involvement,” he said, and they should also be started on medication for staphylococci and streptococci.

During his presentation, Dr. Hightower also highlighted staphylococcal scalded skin syndrome. Patients with the disease commonly have concurrent skin pain (which can appear to be fussiness), fever, irritability, malaise, and poor feeding. Examination may reveal widespread erythema with accentuation at folds/peeling at hands and large sheets of superficial peeling scale with diffuse erythema.

Widespread skin involvement “results not from the presence of staph throughout the skin, but the exotoxin that it produces that becomes systemic,” he said. “Clinical diagnosis is supported by presence of S. aureus on bacterial culture, but the presence of staph is not necessary to make the diagnosis. When in doubt, histopathology is helpful. But again, it’s not necessary to make the diagnosis.”

Cases can be managed with a first- or second-generation cephalosporin, he said. Alternative therapies include antistaphylococcus penicillinase-resistant penicillins (oxacillin or nafcillin) or vancomycin.

While Dr. Hightower doesn’t use clindamycin in these patients, he said it’s an option that some dermatologists consider because of its antistaphylococcus activity. “Historically, people thought it may decrease exotoxin production. The big concern if you are going to use clindamycin is that there are high rates of community resistance,” he said. “So you want to be careful that you know your resistance patterns wherever you are. Follow up on culture to make sure that you have adequate coverage for the bug that the kiddo in front of you has.”

Dr. Hightower reported no relevant disclosures. MedscapeLive and this news organization are owned by the same parent company.