患者男性,43岁,陕西籍,工人。因发热、头痛、呕吐2天,昏迷2小时于1983年10月31日第4次诊断为流脑入院。患者10月29日晨7时发冷、发热,体温38.9℃。同时头痛难忍,全头呈胀痛,不能站立与行走。恶心,频繁喷射性呕吐,呕吐物为饮食和胆汁。某卫生所按“感冒”打针、服药,症状未减。次日某县医院以“脑膜炎”收入院,即用甘露醇、 Male patient, 43 years old, Shaanxi nationality, worker. Due to fever, headache, vomiting for 2 days, coma 2 hours on October 31, 1983 the fourth diagnosis of meningioma admission. Patients at 7 o’clock on the morning of October 29 chills, fever, body temperature 38.9 ℃. At the same time headache unbearable, headache was aching, can not stand and walk. Nausea, frequent vomiting, vomit, diet and bile. A health clinic by “cold” injections, medication, the symptoms are not reduced. The next day a county hospital to “meningitis” income homes, that is mannitol,