我院自1998年7月~2004年7月收治原发性蛛网膜下腔出血(SAH)51 例,采用脑脊液置换疗法取得较理想的疗效。现报告如下:临床资料1 一般资料:本组蛛网膜下腔出血 51 例,男 20 例,女 31例,年龄21~74 岁,平均 42 岁。均为首次发病,并经脑 CT及腰穿证实。所有病人均有剧烈头痛,喷 Our hospital from July 1998 to July 2004 admitted to 51 cases of primary subarachnoid hemorrhage (SAH), using cerebrospinal fluid replacement therapy to achieve the desired effect. Now report as follows: Clinical data 1 General Information: 51 cases of subarachnoid hemorrhage, 20 males and 31 females, aged 21 to 74 years, mean 42 years. Are the first incidence, confirmed by brain CT and lumbar. All patients have severe headache, spray