近年来,我们应用大剂量普鲁卡因分次静脉滴注治疗单纯型过敏性紫癜21例。疗效满意,现报告如下。 临床资料诊断依据为:(1)典型的临床症状与体征,如特征性皮肤紫癜及其分布、关节痛、腹痛或血便等;(2)毛细血管脆性试验阳性;(3)血小板计数正常。男14例,女7例;年龄2 8/12～14岁。其中13例曾应用糖皮质激素等治疗7～36天出血性皮疹仍不能控制。治疗方法:普鲁卡因15～20mg/kg·d,分 In recent years, we apply large doses of procaine intravenous infusion of pure allergic purpura in 21 cases. Satisfactory results, the report is as follows. Clinical data on the basis of diagnosis: (1) typical clinical symptoms and signs, such as the characteristic skin purpura and its distribution, joint pain, abdominal pain or bloody stool; (2) capillary fragility test was positive; (3) platelet count was normal. There were 14 males and 7 females, aged 28/12 to 14 years old. Thirteen of them had been treated with glucocorticoids for 7 to 36 days hemorrhagic rash still can not control. Treatment: procaine 15 ~ 20mg / kg · d, points