As the blood of parturient women is in hypercoagulable state,the detection of coagulation indexes is important to diagnose DIC and prevent the abnormal bleeding.

• 临产孕妇血液呈高凝状态,产前凝血功能指标的检测,对预防临产孕妇在分娩过程及产后可能出现的大出血、对于预防弥散性血管内凝血的发生及诊断,都有着极其重要的意义。