产后出血的止血方法研究现状

Research status of hemostatic methods for post-partum hemorrhage

产后出血(postpartum hemorrhage,PPH)是指胎儿娩出后24 h内阴道分娩出血量>500 mL或剖宫产出血量>1000 mL。PPH是最常见的分娩期并发症,也是导致孕产妇死亡的首要原因。及时、迅速、正确止血是治疗PPH至关重要的一步。文章对PPH的止血理论和方法研究现状作一概述,以期为控制PPH、改善预后提供帮助,为孕产妇生命安全提供保障。

Postpartum hemorrhage(PPH)is defined as bleeding being>500 m L in vaginal delivery or>1000m L in cesarean section within 24 h after the delivery of the fetus.Postpartum hemorrhage is the most common complication of delivery period,and is also the primary cause of maternal death.Timely,rapid and correct hemostasis is a crucial step in the treatment of postpartum hemorrhage.This article reviews the research progress of hemostatic theory and methods for postpartum hemorrhage,with a view to providing help in controlling postpartum hemorrhage and improving prognosis,in order to provide guarantee for maternal life safety.