No abstract

Ciclopirox shampoo 1% is effective and safe in the treatment of seborrheic dermatitis of the scalp.

Epidermal cells from pigmented areas of a patient with vitiligo were cultured in MCDB-153 medium, which supports the clonal growth of undifferentiated keratinocytes and melanocytes. The cells were grown on collagen-coated substrata. After the cells reached semiconfluence, the composite of substratum and cells was emplaced onto dermabraded vitiliginous areas as a graft. Re-epithelialization of the grafted areas was complete after 2 weeks. Repigmentation was evident after 1 month and continued over the observation period of several months. There was complete and normal differentiation of the graft, including a normal distribution of melanocytes in the basal layer. Ultrastructural studies showed a normal distribution of melanosomes in the melanocytes and showed keratinocytes that were indistinguishable from the uninvolved skin.