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臀位剖腹产率已从4％增加到90％。其结果使臀位围产儿发病率和死亡率明显降低,但是产妇发热、输血率和平均住院时间却增加了。我们认为加强妊娠期臀位的管理,减少臀产率是降低二率的有效措施,是当今围产保健的主要任务之一。本文对妊娠期臀位的发生及变化规律进行了回顾性的调查,以探讨纠正臀位的方法和时机。材料来源收集了1986年1月一6月份和平区、南开区、红桥区10777例产妇的孕妇健康手班进行分析,所有产妇孕前都接受了三级围产保健,每二周到指定的卫生院产科门诊进4-常规产前检查。
Cesarean delivery rate has increased from 4% to 90%. As a result, morbidity and mortality in perinatal breech were significantly reduced, but maternal fever, transfusion rates and average length of stay increased. We believe that strengthening the administration of breech during pregnancy and reducing hip birth rate are two effective measures to reduce the rate of biliman and one of the major tasks of perinatal care today. In this paper, the occurrence and changes of breech during pregnancy were retrospectively investigated to explore ways to correct breech and timing. MATERIALS We collected data from 10777 maternal health clinics in Heping District, Nankai District and Hongqiao District in January-June 1986. All maternal prenatal pregnancies received three levels of perinatal care, and every two weeks to designated hospitals Obstetric outpatient service 4-routine prenatal examination.