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在美国米非司酮配伍口服米索前列醇(简称米索)终止≤49 d的早孕成功率达92％,50～56 d的早孕成功率达83％。据报道,单用米索的成功率仅47％～66％。然而近来有报道终止≤70 d妊娠,在阴道冲洗后由妇女自行放置湿化的米索,成功率达94％。本文目的是比较阴道放置湿化的米索与米非司酮配伍口服米索的药流成功率。 选择宫内妊娠≤56 d的要求终止妊娠的妇女,即胚芽<15 mm,如没有胚芽,就根据末次月经及孕囊最大直径。排除那些宫颈扩张、宫腔感染、贫血(Hb<10 g/dl),孕期有
In the United States mifepristone with oral misoprostol (misoprostol) terminated 49 days early pregnancy success rate of 92%, 50 ~ 56 d early pregnancy success rate of 83%. It has been reported that the success rate of misoprostol alone is only 47% to 66%. However, recently, there are reports of termination of pregnancy ≤ 70 d. After vaginal washing, women put their own moisturized misoprostol in a success rate of 94%. The purpose of this article is to compare the vaginal wet medicine misoprostol and mifepristone oral drug misoprostol success rate. Choose women with intrauterine pregnancy ≤ 56 days who require termination of pregnancy, ie germ <15 mm, without germ, based on the maximum diameter of the last menstruation and gestational sac. Excluding those cervical dilatation, uterine infection, anemia (Hb <10 g / dl), during pregnancy