Patrizi A, Costa A M, Fiorillo L, Neri I
Department of Dermatology, University of Bologna, Italy.
Pediatr Dermatol. 1994 Jun;11(2):168-71. doi: 10.1111/j.1525-1470.1994.tb00574.x.
Perianal streptococcal dermatitis (PSD) is a recently described cutaneous entity caused by group A beta-hemolytic streptococci. It is characterized by perianal erythema, sometimes associated with functional disturbances. We describe four children (2 boys, 2 girls) who had acute guttate psoriasis and also PSD. One of these patients also had balanoposthitis. A fifth patient experienced an association of PSD and balanoposthitis without psoriasis. To our knowledge, the association between guttate psoriasis and PSD has only been reported in five children, and the one with balanitis has not been previously reported.
肛周链球菌性皮炎（PSD）是一种最近被描述的由A组β溶血性链球菌引起的皮肤疾病。其特征为肛周红斑，有时伴有功能障碍。我们描述了4名患有急性点滴状银屑病且同时患有PSD的儿童（2名男孩，2名女孩）。其中1名患者还患有阴茎头炎。第5名患者患有PSD和阴茎头炎，但无银屑病。据我们所知，点滴状银屑病与PSD之间的关联仅在5名儿童中被报道过，而同时患有龟头炎的情况此前尚未见报道。
