透明隔腔出血临床少见,且诊断困难,现报告5例如下。资料　一般资料:男3例,女2例,年龄42～52岁,平均46岁,其中1例有两次蛛网膜下腔出血史,全部病例均无高血压史。起病诱因:1例情绪激动,3例过度用力,1例饮酒后。起病至入院时间11小时至7天,平均31天。临床表现:均以头痛、呕吐为首 Transparent septal bleeding is clinically rare, and the diagnosis is difficult, are now reported in 5 cases as follows. Data General information: 3 males and 2 females, aged 42 to 52 years, mean 46 years old, including 1 case of history of subarachnoid hemorrhage twice, all cases no history of hypertension. Incentives: 1 case of agitation, 3 cases of excessive force, 1 case after drinking. From onset to admission 11 hours to 7 days, an average of 31 days. Clinical manifestations: all headache, vomiting headed