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DIC 是在某种原发疾病时,由于高凝状态血栓形成,结果使血小板、凝血和纤溶系统有关因子消耗,转为低凝状态而引起出血倾向,继而由子微血栓导致各个脏器循环障碍。由于有原发疾病所致的凝血异常和同时出现的凝血因子消耗所致的凝血障碍,其检查结果也不一样,所以DIC 的检查诊断困难很多。另外,即使在低凝状态,由于出现凝血活性物质,有时也易于形成血栓,
DIC is a kind of primary disease, due to hypercoagulable state of thrombosis, the result of platelet, coagulation and fibrinolysis system related factors consumption, into a low-coagulation state caused by bleeding tendency, followed by sub-microthrombus leading to circulatory disorders in various organs . Due to the primary disease caused by coagulation disorders and coagulation disorders caused by the consumption of coagulation disorders, the test results are not the same, so the DIC diagnosis is difficult to diagnose. In addition, even in the low-coagulation state, thrombus may easily form due to the occurrence of coagulation-active substances,