我科于1994年4月至12月应用潘生丁及硝苯吡啶治疗过敏性紫癜15例,另用肾上腺皮质激素治疗15例,作为对照。治疗组用潘生丁1～2mg/kg/d,硝苯吡啶0.5～1mg/kg/d,均分3次口服,用至症状消失停药。对照组用强的松1～2mg/kg/d口服,或地塞米松0.3～0.5mg/kg/d静滴。2组的其它 Our department in April 1994 to December application of dipyridamole and nifedipine in the treatment of 15 cases of Henoch-Schonlein purpura, the other with adrenal cortex hormone treatment of 15 cases, as a control. The treatment group with dipyridamole 1 ~ 2mg / kg / d, nifedipine 0.5 ~ 1mg / kg / d, were orally 3 times, until the symptoms disappear discontinued. The control group with prednisone 1 ~ 2mg / kg / d oral, or dexamethasone 0.3 ~ 0.5mg / kg / d intravenous infusion. 2 other groups