弥漫性血管内凝血(DIC)并发于多种疾病(原发疾病),是由于某种原因引起血液凝固,继之激活纤溶系统,结果全身的微血管出现多发性血栓形成,损伤多种器官的功能,同时由于消耗性凝血功能障碍导致出血倾向的特异病症。一般对DIC的诊断,重要的是首先确定原发疾病,再研讨作为DIC的临床症状,然后进行凝血学方面的实验室检查。呈明显出血症状和 Diffuse intravascular coagulation (DIC) in a variety of diseases complicated by the disease (primary disease), is due to some cause blood coagulation, followed by activation of fibrinolytic system, the results of systemic microvascular thrombosis occurs, multiple organ damage Function, at the same time due to consumptive coagulation disorders leading to specific symptoms of bleeding tendency. In general, for the diagnosis of DIC, it is important to first determine the primary disease and then to review the clinical symptoms as DIC, followed by a laboratory study of coagulation. Significant bleeding symptoms and