摘要：目的：探讨腰大池持续引流治疗蛛网膜下腔出血(SAH)的疗效。方法：56例患者在常规治疗的基础上，采用腰大池持续引流术，观察治疗结果。结果：此方法明显改善临床症状，无1例发生脑梗死、脑积水等严重并发症。结论：在传统治疗的基础上采用腰大池持续引流治疗蛛网膜下腔出血的患者，可明显改善症状、减少并发症的发生。

    关键词：蛛网膜下腔出血；脑脊液；腰大池持续引流

    Abstract：Object：To observe the clinical results of treating subarachnoid henorrage(SAH) by continuous lumbar cistern drainage of cerebrospinal fluid(C.S.F).Methods：On the basis of traditional treatment，56 patients were treated with continuous lumbar cistern drainage of C.S.F.Results：The symptoms of all cases were relieved ......