目的探讨产后出血的原因及防治措施。方法对2008年1月—12月所发生的43例产后出血的临床资料进行回顾性分析。结果发生产后出血43例,发生率为2.19%,导致产后出血的原因中宫缩乏力占65.12%,胎盘因素占23.26%,软产道损伤占6.98%,凝血功能障碍占2.32%。结论针对病因,采取有效的预防措施,降低产后出血的发生。 Objective To investigate the causes and prevention measures of postpartum hemorrhage. Methods The clinical data of 43 cases of postpartum hemorrhage occurred from January to December in 2008 were analyzed retrospectively. Results Postpartum hemorrhage occurred in 43 cases, the incidence was 2.19%. The causes of postpartum hemorrhage were as follows: uterine inertia accounted for 65.12%, placenta accounted for 23.26%, soft birth injury accounted for 6.98% and coagulation dysfunction accounted for 2.32%. Conclusion For the cause, take effective preventive measures to reduce the incidence of postpartum hemorrhage.