例1:女性,34岁,住院号77394,于1976年5月15日入院。患者于12天前发现皮肤有散在瘀点,并觉头痛、头晕、胸腹胀闷、心里难受,不思饮食,呕吐,继之发冷、发热,在地区医院按“感冒”治疗无效。7天前出现精神症状,反应迟钝,不能回答问话,尚知二便。检查脑脊液正常。住院3天,病情加 Example 1: Female, 34 years old, hospital number 77394, was admitted on May 15, 1976. Patients found that the skin had scattered petechia 12 days ago and felt headache, dizziness, chest and abdomen distension, uncomfortable heart, no diet, vomiting, followed by chills and fever. In the district hospitals, “cold” treatment was ineffective. 7 days ago, mental symptoms, unresponsive, can not answer the question, still know two stools. Check cerebrospinal fluid is normal. Hospitalized for 3 days, the condition increases