我科85年至88年通过脑脊液置换疗法治愈30例蛛网膜下腔出血(SAH)病人,能快速缓解症状,无并发症。该疗法简单易行,值得推广。一般临床资料均属入院病人,男18例,女12例,平均年龄52岁。临床表现:均有头痛、呕吐等脑膜刺激症状。其中12例有一过性意识障碍,持续时间5分钟～24小时。仅3例有一过性徧瘫,余肢体运动功能皆正常。2例以癫痫 From 1985 to 1988, our department cured 30 patients with subarachnoid hemorrhage (SAH) through cerebrospinal fluid replacement therapy, which can quickly relieve the symptoms and have no complications. The therapy is simple and is worth promoting. General clinical data are hospitalized patients, 18 males and 12 females, mean age 52 years. Clinical manifestations: all have headache, vomiting and other meningeal irritation. Twelve of them had a transient disturbance of consciousness for a duration of 5 minutes to 24 hours. Only 3 cases had a sexual paralysis, limb movement function are normal. 2 cases of epilepsy