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前置胎盘是晚期妊娠出血的常见原因之一,处理不当危及母亲及胎儿,尤以后者为重。我院采用宫缩抑制剂硫酸镁来治疗前置胎盘,恰当掌握期待和终止妊娠的时机,使孕产妇死亡率及围产儿患病率明显下降,大大提高了围产儿存活率。我院10年间应用硫酸镁治疗前置胎盘200例,均收到较好的效果。 1 资料、方法与结果 1.1 一般情况:1988年至1997年,我院共收治前置胎盘258例,分娩25640例,前置胎盘发生率1.
Placenta previa is one of the common causes of bleeding in late pregnancy, inappropriate treatment endanger the mother and fetus, especially the latter as the most important. In our hospital, the tocolysis inhibitor magnesium sulfate was used to treat the placenta previa. Proper timing of expectation and termination of pregnancy led to a significant decrease in maternal mortality and the prevalence of perinatal infection, which greatly enhanced the perinatal survival rate. Application of magnesium sulfate in our hospital for 10 years 200 cases of placenta previa, both received good results. 1 Materials, Methods and Results 1.1 General situation: From 1988 to 1997, our hospital received a total of 258 cases of placenta previa, delivery of 25640 cases, the incidence of placenta previa 1.