弥漫性血管内凝血(Disseminated in-travascular coagulation 简称DIC)是由多种病因所引起的具有微血管内凝血、凝血因子消耗、临床广泛出血等为特征的综合征。为了总结经验,提高诊治水平,现就本院1974年12月至1981年6月间资料较完整的23例报告如诊断依据1.有引起DIC 的原发病因,2.临床上有广泛的出血症状,3.有实验室异常。实验室诊断依据Colman 标准,即血小板(BPC)<10万/ Disseminated in-travascular coagulation (DIC) is caused by a variety of etiologies caused by microvascular coagulation, coagulation factor depletion, extensive clinical bleeding syndrome. In order to summarize the experience and improve the level of diagnosis and treatment, is now on our hospital from December 1974 to June 1981 more complete information, such as the 23 cases of diagnosis based on the diagnosis of a primary cause of DIC, 2 clinically extensive bleeding Symptoms, 3. Laboratory abnormalities. Laboratory diagnosis based on Colman criteria, namely platelets (BPC) <100,000 /