近十余年来,临床上对播散性血管内凝血(DIC)的研究有了很大进展。本文就近年来感染性疾病与DIC 研究的若干进展作一简述。一、病原微生物与DIC感染合并DIC 后,病情进展迅速,病死率很高。现已知,不论细菌、病毒、立克次体,原虫和霉菌感染都可导致DIC,其中革兰氏阴性细菌是并发DIC 最 In recent ten years, the clinical research on disseminated intravascular coagulation (DIC) has made great progress. This article gives a brief account of some advances in infectious diseases and DIC in recent years. First, pathogenic microorganisms and DIC infection combined with DIC, the disease progressed rapidly, high mortality. It is known that bacterial, viral, rickettsial, protozoal and fungal infections can lead to DIC, of ​​which Gram-negative bacteria are most complicated by DIC