过敏性紫癜(HSP)是儿童常见的血管炎之一,其临床可表现为非血小板减少性丘疹性紫癜、腹痛、关节炎、肾小球肾炎等。由于其未出现皮疹前的症状并伴有内脏或其他血管等损害的特殊性,故值得重视。现将1998—2007年我科诊治的儿童过敏性紫癜81例分析报告如下。1资料与方法1.1一般资 Henoch-Schonlein Purpura (HSP) is one of the common vasculitis in children. Its clinical manifestations include non-thrombocytopenic purpura, abdominal pain, arthritis and glomerulonephritis. Because of its rash does not appear before the symptoms accompanied by visceral or other blood vessels and other special damage, it is worth attention. Now 1998-2007 our department diagnosis and treatment of children with allergic purpura 81 cases reported as follows. 1 Materials and Methods 1.1 General Information