Biomedical subjects
M A Bogaert
Publications and source records attributed to M A Bogaert.
UVB phototherapy of the pruritic papular eruption of the acquired immunodeficiency syndrome.
BACKGROUND: Pruritic papular eruption (PPE) is a chronic dermatosis frequently seen in human immunodeficiency virus (HIV)-positive patients. UVB phototherapy has been successfully used to treat a similar inflammatory condition (Ofuji disease) as well as pruritus of systemic origin. OBJECTIVE: We describe the successful treatment with UVB of seven of eight patients with PPE. METHODS: Eight HIV-positive patients with PPE were treated. The number of papules in a specified area of skin and the intensity of pruritus were monitored before, during, and after UVB phototherapy given three times a week. Biopsy specimens were taken before and after therapy and systemic immune function was evaluated. RESULTS: Both the number of papules as well as pruritus decreased after UVB treatment in all but one patient. Immunoperoxidase staining showed a relative decrease in CD4+, CD8+, and CD2+ cells in all samples studied except for the patient noted to be unresponsive to the therapy. CONCLUSION: UVB phototherapy is effective in the treatment of patients with PPE. This is associated with a significant decrease in inflammation and number of T cells from various subsets within the dermis, thereby implicating these cells in the pathogenesis of this disorder.
Serratia cellulitis and secondary infection of leg ulcers by Serratia.
Explore the source record for details and available documents.
Linear porokeratosis in a 74-year-old woman.
Explore the source record for details and available documents.