过敏性紫癜(HSP)是儿童时期最常见的血管炎之一,因机体对某些致敏物质发生变态反应,导致毛细血管脆性增加,血液外渗,产生皮肤紫癜,黏膜及某些器官出血。我院对42例HSP患儿应用川芎嗪注射液治疗,收到良好的效果。现报告如下:1资料与方法1.1一般资料:2003年5月至2007年8月我院共 Henoch-Schonlein Purpura (HSP) is one of the most common vasculitides in childhood. It is an allergic reaction to certain sensitizers in the body, resulting in increased capillary fragility, extravasation of blood, skin purpura, bleeding of mucous membranes and certain organs. 42 cases of HSP in our hospital with tetramethylpyrazine injection treatment, received good results. Now report as follows: 1 Materials and Methods 1.1 General Information: May 2003 to August 2007 a total of our hospital