Introduction: The use of moisturizers improves the skin barrier’s function and might be useful in atopic dermatitis.
Objectives: To assess the efficacy and safety of an active moisturizer-barrier repairer based on glycerin, erythritol, Imperata cylindrica and homarine as an adjuvant treatment in atopic dermatitis.
Methods: Application of the moisturizer in children with mild to moderate atopic dermatitis for 1 month, with subjective and objective evaluations after 15 and 30 days.
Results: Data from 35 children — 20 girls (57.15%), 15 boys (42.86%) / 26 Caucasians (74.29%), 6 mulattos (17.14%), 3 dark skinned (8.57%) — aged 1 to 10 years (mean age = 5.6) were analyzed. The values of the variables sleeping disorders, dryness, desquamation, pruritus and softness of the skin had significantly decreased on the 30th day of treatment as compared to the baseline. The objective evaluation of the severity using the Scoring Atopic Dermatitis severity index revealed a decrease to 9.30 from 25.27 (p <0.0001). There was a reduction in the use of dexchlorpheniramine and hydrocortisone to 5.72% each on the 30th day, from 25.71% (p = 0.0233) and 34.29% (p = 0.0075) on the 15th day, respectively.
Conclusions: The use of the moisturizer for 30 days improved the analyzed symptoms with a significant reduction in the Scoring Atopic Dermatitis severity index with decreased need for antihistamines and topical corticosteroids. The use of a suitable moisturizer was effective and safe as an adjuvant treatment for children with atopic dermatitis.

Keywords: DERMATITIS, ATOPIC; HYGROSCOPIC AGENTS; CHILD

Follicular thyroid carcinoma is a well-differentiated tumor, and is considered the second most common subtype of thyroid cancer. Its metastasis usually arises hematogenously — mainly to the lungs and bones — and is considered rare when it occurs cutaneously. The authors report a case of a patient with follicular thyroid carcinoma for 5 years who noticed an erythematous, friable exophytic nodular lesion measuring 1cm on the scalp with 7 months of development, simulating a pyogenic granuloma. Biopsy analysis revealed an adenocarcinoma with glandular differentiation and colloid material in the lumen. The immunohistochemical profile was positive for CK-7 and thyroglobulin, favoring the diagnosis of cutaneous metastasis of primary thyroid neoplasia.

Keywords: Dermatology; Granuloma, Pyogenic; Neoplasms; Neoplasm metastasis