作者报告1973～1977年住院病人总数115,175例中,确诊为严重的急性弥漫性血管内凝血(DIC)47例,年龄由新生儿至78岁,平均年龄41.9岁。男25例,女22例。感染、休克、外伤、肝病及恶性肿瘤是常见的前驱因素。实验室检查:大多数病人纤维蛋白原<150mg/dl,血小板<100,000/μl,所有参加检查的病人凝血酶原时间(PT)均不正常,激活凝血致活酶时间(APTT)多数不正常。27例纤维蛋白/纤维蛋白原降解产物(FDP):3例正常,8例10～40μg/ml, The authors reported 471 hospitalized patients with severe diffuse intravascular coagulation (DIC) in 115,175 inpatients from 1973 to 1977, ranging in age from newborns to 78 years, with an average age of 41.9 years. 25 males and 22 females. Infections, shock, trauma, liver disease and malignancies are common precursors. Laboratory tests: Most patients with fibrinogen <150mg / dl, platelets <100,000 / l, all participants in the examination of prothrombin time (PT) are not normal activation of thromboplastin time (APTT) most of the abnormal. 27 cases of fibrin / fibrinogen degradation products (FDP): 3 cases of normal, 8 cases of 10 ~ 40μg / ml,