Special Considerations for Therapy of Pediatric Atopic Dermatitis.

Atopic dermatitis is the leading cause of pediatric dermatology visits in developed nations. Recurrent, itchy rashes in typical locations and a family/personal history of atopy helps to identify children with disease. Most cases (85%) are diagnosed by age 5 years. Some comorbidities are age-based and may affect disease course. Topical corticosteroids are the mainstay of therapy; corticosteroidphobia and side effects complicate use. Topical calcineurin inhibitors are alternatives to corticosteroids, especially in sensitive locations. Systemic therapies include antihistamines, immune suppressive agents, and phototherapy, with specific pediatric modifications. This article reviews the nuances and caveats of pediatric atopic dermatitis diagnosis and management.

Silverberg NB ，Durán-McKinster C 《-》

Management of Atopic Hand Dermatitis.

This article provides an overview of clinical aspects of hand eczema in patients with atopic dermatitis. Hand eczema can be a part of atopic dermatitis itself or a comorbidity, for example, as irritant or allergic contact dermatitis. When managing hand eczema, it is important to first categorize the subtype and identify potential culprit allergens or irritants. First-line therapy should be a combination of emollients and topical corticosteroids; possible alternatives include topical calcineurin inhibitors or coal tar. Second-line therapy includes UV therapy and systemic therapy, including azathioprine, cyclosporine, methotrexate, and mycophenolate. Prednisolone should only be very infrequently used.

Halling-Overgaard AS ，Zachariae C ，Thyssen JP 《-》

Adjunctive Management of Itch in Atopic Dermatitis.

Itch, or pruritus, is a hallmark feature of atopic dermatitis (AD). The impact of AD-related pruritus can range from mildly distressing or distracting to completely disabling. Traditionally, management of itch in AD patients has focused on restoring the altered skin barrier with topical emollients and/or reducing inflammation. A growing emphasis has been placed on directly targeting the neural transmission pathways that mediate itch signaling. Off-label use of neuromodulatory agents has helped reduce this aggravating symptom in atopic patients. This article reviews the current literature on the use of neuromodulatory agents and nonpharmacologic alternative therapies used to treat AD-related pruritus.

Elmariah SB 《-》

[Do emollients prevent active episodes of atopic dermatitis?].

Khadir K ，El Moutaoui L ，Benchikhi H ，Habibeddine S ，Lakhdar H ... -  《ANNALES DE DERMATOLOGIE ET DE VENEREOLOGIE》

Traitements topiques et photothérapie dans la dermatite atopique: Topical treatments and phototherapy in atopic dermatitis.

Atopic dermatitis is a chronic disease with an alteration of the skin barrier and an abnormal immune response. The European guidelines for treatment of atopic dermatitis in children and adults recommend basic hygiene rules including daily use of emollient. Then in the first therapeutic line, for mild or acute atopic dermatitis, the prescription of local care by topical corticosteroids or topical calcineurin inhibitors is recommended. A proactive treatment is now recommended. If the atopic dermatitis is moderate or recurrent, the use of phototherapy in addition to topical treatment is recommended. Each therapeutic step can be added to improve the lesions and reduce the burden of the disease on the patient's daily life. © 2019 Elsevier Masson SAS. All rights reserved.

Darrigade AS 《ANNALES DE DERMATOLOGIE ET DE VENEREOLOGIE》