病历摘要杨××,男,33岁,农民,四川邻水县人。于1978年7月1日下午1时入院。主诉畏寒、发热10天,全身皮肤粘膜出血,黑便7天,气急、紫绀4天。病史主要由其兄叙述。患者于10天前出现畏寒、发热,伴头昏痛,全身乏力及酸痛,尤以腰背部明显。入院前8天发热加重,出现心慌、烦躁不安、 Medical records Yang × ×, male, 33 years old, farmer, Linshui County, Sichuan. At 1 pm on July 1, 1978 admitted. Chief complaint of chills, fever 10 days, systemic skin and mucous membrane bleeding, melena 7 days, shortness of breath, cyanosis 4 days. His medical history is mainly described by his brother. Patients ten days ago, chills, fever, with a stupor, malaise and soreness, especially in the lower back obvious. 8 days before admission fever increased, there palpitation, irritability,