过敏性紫癜(AP),临床上除常见的皮肤、腹部、关节、肾脏表现外,还可出现少见的神经系统、心血管、肝、肺、睾丸等损害,现将一组来稿综合报告如下。临床资料1.神经系统有剧烈头病、呕吐、烦躁不安或嗜睡者7例①③;6例发生于病初,1例在治疗过程中;2例颈项强直,且布氏征阳性;检查脑电 Allergic Purpura (AP), in addition to the clinical manifestations of common skin, abdomen, joints, kidneys, there may be rare nervous system, cardiovascular, liver, lung, testis and other damage, now a group of contributions summarized as follows. Clinical data 1 nervous system severe head disease, vomiting, irritability or sleepiness in 7 cases ① ③; 6 cases occurred in the early disease, 1 case in the course of treatment; 2 cases of neck stiffness and positive Brinell; check EEG