患者男,39岁,住院号110803,13天前因头痛、恶心、呕吐、发烧37.8℃,按“上感”治疗,于发病第7天曾呕血300毫升为咖啡色。次日来院急诊,查脑脊液48滴/分、红细胞290、白细胞190、多核68％、淋巴34％、氯化物740毫克％、糖39.9毫克％、蛋白32.4毫克％,肝功能TTT9单位、黄疸指数12单位、胆红质1毫克、凡登白试验双向弱阳 Patient male, 39 years old, hospital number 110803, 13 days ago because of headache, nausea, vomiting, fever 37.8 ℃, according to the “sense” treatment, in the first 7 days of the disease hematemesis 300 ml brown. The next day hospital emergency, check cerebrospinal fluid 48 drops / min, 290 red blood cells, leukocytes 190, 68% multi-core, lymph 34%, chloride 740 mg%, sugar 39.9 mg%, 32.4 mg protein, liver function TTT9 units, jaundice index 12 Unit, 1 mg of bilirubin, where Deng white test two-way weak positive