产后出血分为早期产后出血和晚期产后出血。胎儿娩出后24h内阴道出血量达500ml以上者为早期产后出血(产后出血),产后24h后发生的出血为晚期产后出血(产褥出血)。本文通过2001年1月至2007年11月59例产后出血患者进行回顾性分析,探讨产后出血的原因,做好产后出血的预防和护理。1 Postpartum hemorrhage is divided into early postpartum hemorrhage and postpartum hemorrhage. 24 hours after the fetus was delivered vaginal bleeding volume of 500ml or more for the early postpartum hemorrhage (postpartum hemorrhage), postpartum hemorrhage occurred after 24h postpartum hemorrhage (puerperal hemorrhage). This article from January 2001 to November 2007 59 cases of postpartum hemorrhage were retrospectively analyzed to explore the causes of postpartum hemorrhage, postpartum hemorrhage to do prevention and care. 1