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我科自1957年至1981年共收治蛛网膜下腔出血393例。死亡85例,病死率为21.6%.本文对死亡病例的临床资料分析如下.一、性别、年龄与病死率的关系死亡的85例中,男:女为1.5:1.发病年龄以31～60岁为高,其原因可能主要与该病各年龄组的病因不同有关.二、病因与病死率的关系85例中68例作颈内动脉造影,发现阳性病理征象者40例(见附表).三、临床表现与病死率的关系参照 Botterell 氏Ⅰ～Ⅴ级临床标准,将本组分为轻型(即Ⅰ、Ⅱ级)、重型(即Ⅲ级)和极重型(即Ⅳ、Ⅴ级).本组三型病例的病死率分别为16.40%、21.05%和42.31%,三型病死率之间差
Our department from 1957 to 1981 were treated 393 cases of subarachnoid hemorrhage. 85 cases of death, the case fatality rate was 21.6% .In this paper, the clinical data of death cases are analyzed as follows.A sex, age and mortality of 85 cases of death, male: female 1.5: 1 age of onset to 31 ~ 60 Year-old high, the reason may be mainly related to the etiology of different age groups.Second, the relationship between etiology and mortality 68 cases of 85 cases of internal carotid artery angiography and found that 40 cases of positive pathological signs (see table) Third, the relationship between clinical manifestations and mortality According to Botterell Ⅰ ~ Ⅴ clinical criteria, the group is divided into light (ie Ⅰ, Ⅱ grade), heavy (ie Ⅲ) and very heavy (ie Ⅳ, Ⅴ) The case fatality rate of the three types of cases were 16.40%, 21.05% and 42.31%, respectively, the difference between the three types of mortality