严重的产科并发症,如习惯性流产、胎儿发育迟缓、先兆子痫以及胎盘早剥,可发生于1%-5%的妊娠妇女,其发病机制与胎盘灌注不足有关;血栓形成倾向可明显增加妊娠期静脉血检形成的风险,并且与妊娠期血管并发症关系密切。本文着急回顾了血栓形成倾向与上述并发症之间的关系以及对策 Serious obstetric complications, such as habitual abortion, fetal retardation, preeclampsia and placental abruption, can occur in 1% to 5% of pregnant women, and their pathogenesis is associated with inadequate placental perfusion; the predisposition to thrombosis may be significantly increased The risk of venous blood test during pregnancy is closely related to the vascular complications in pregnancy. This article urgently reviews the relationship between thrombophilia and the above complications and countermeasures