蛛网膜下腔出血(SAH)是脑血管病中较常见的,仅次于脑血栓、脑出血而居于第三位,病死率国内统计8～25％,再发率可高达30％。现就我院1975～80年SAH住院病人中,资料较完整者250例分析如下。临床资料一般资料:男136例,女114例,男女之比为1.19:1;年龄38岁以下58例占23.3％,39 Subarachnoid hemorrhage (SAH) is more common in cerebrovascular disease, second only to cerebral thrombosis, cerebral hemorrhage and living in third place, the mortality rate of domestic statistics 8 to 25%, the recurrence rate can be as high as 30%. Now on our hospital from 1975 to 80 SAH inpatients, the more complete data of 250 cases as follows. General information on clinical data: 136 males and 114 females, the ratio of men to women was 1.19: 1; 58 under the age of 38 accounted for 23.3%, 39