颅内低压综合征系指卧位时腰穿压力在7O毫米水柱以下的一种病症，又称脑脊液缺乏综合征。本病可由多种原因引起，临床症状类似颅内高压及蛛网膜下腔出血，但治疗方法完全不同。亚临床资料1．1一股资料：本组共5例病人，男2例，女3例，平均年龄39岁（24～63岁）。病前有腰椎麻醉 Intracranial hypotension syndrome refers to lying when the lumbar pressure in the 7O mm water column below a disorder, also known as cerebrospinal fluid deficiency syndrome. The disease can be caused by a variety of reasons, clinical symptoms similar to intracranial hypertension and subarachnoid hemorrhage, but the treatment is completely different. Subclinical data 1.1 A: a total of 5 patients in this group of patients, 2 males and 3 females, mean age 39 years (24 to 63 years old). Before lumbar anesthesia