弥散性血管内凝血 (ＤＩＣ)是一种由多种原因导致机体小血管内广泛血栓形成并伴以继发性纤维蛋白 (原 )溶解 (纤溶 )为特征的全身性血栓 -出血综合征。ＤＩＣ不是一种独立的疾病 ,而是继发于多种原发病的综合征 ,在诸多原发病中 ,感染、特别是严重的感染是引起ＤＩＣ最常见的原 Disseminated intravascular coagulation (DIC) is a systemic thrombosis-hemorrhagic syndrome characterized by extensive thrombosis within the body’s small blood vessels with a combination of secondary fibrinolytic (fibrinolysis) for a variety of reasons. DIC is not an independent disease, but secondary to the syndromes of many primary diseases. In many primary diseases, infection, especially severe infection, is the most common cause of DIC