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目的：分析影响蛛网膜下腔出血预后的有关因素。方法：总结１０８例蛛网膜下腔出血的某些症状、体征、化验检查与病死率的关系。结果：本组死亡２０例，病死率１８．５％；其中２周内死亡者占７５％。昏迷、抽搐、发热、外周血象增高、脑脊液ＲＢＣ＞１００×１０９／Ｌ，及脑疝形成与病死率密切相关（Ｐ＜０．０５～Ｐ＜０．００５）；而有无肢体瘫痪与病死率关系不大（Ｐ＞０．０５）。结论：蛛网膜下腔出血可以估计其预后。
Objective: To analyze the factors that affect the prognosis of subarachnoid hemorrhage. Methods: To summarize some of the symptoms and signs of 108 cases of subarachnoid hemorrhage, laboratory tests and mortality. Results: Twenty patients died in this group with a mortality rate of 18.5%. Among them, 75% died within two weeks. Coma, convulsions, fever, peripheral blood increased, cerebrospinal fluid RBC> 100 × 109 / L, and hernia formation and mortality was closely related to (P <0.05 ~ P <0.005); and with or without limb paralysis and mortality Little relationship (P> 0.05). Conclusion: Subarachnoid hemorrhage can be estimated prognosis.