弥漫性血管内凝血(DIC)是由于凝血因子活化而形成血栓,以及由于凝血因子消耗增多而有出血趋势,这些似乎相反症状的特殊综合征,在发病的病程中时刻发生病理变化,在诊断为DIC时,必须迅速而准确地掌握一系列凝血学的病理变化,是非常重要。关于DIC的诊断标准众说纷纭,需要日常简便而且能够反复测定的检查项目来确定诊断。本文重点介绍松田(表1)和前川(表2)的 Diffuse intravascular coagulation (DIC) is a thrombus that is activated by the activation of clotting factors and has a bleeding tendency due to increased clotting factor consumption. These appear to be special syndromes of opposite symptoms, pathological changes occurring momentarily throughout the course of the disease, DIC, it is important to quickly and accurately master a series of pathological changes in the blood clot. There are many different diagnostic criteria for DIC, which require routine and easy-to-measure tests to determine the diagnosis. This article focuses on Matsuda (Table 1) and Maekawa (Table 2)