产后出血严重危害妇女健康,是孕产妇主要死亡原因之一。我院1975年产后出血率为5.02％,1978年为3.38％。近年来,未见明显下降。现将我院1979年1月至1982年12月440例产后出血统计分析如下。一、发生率:本文只统计产后24小时内出血量达400毫升,即为早期产后出血病例,不包括晚期产后出血。阴道分娩后全部以弯盘接血测量,污染 Postpartum hemorrhage seriously endanger the health of women, is one of the main causes of maternal death. Postpartum hemorrhage rate in our hospital was 5.22% in 1975 and 3.38% in 1978. In recent years, no significant decline. Now our hospital January 1979 to December 1982 440 postpartum hemorrhage statistics are as follows. First, the incidence: This article only statistics within 24 hours after delivery of blood loss of 400 ml, which is early postpartum hemorrhage cases, does not include late postpartum hemorrhage. Vaginal delivery after all the measurement of blood to catch, contamination