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目的:探讨加服小剂量米非司酮对缩短药物流产后阴道流血时间的作用。方法:将330例早孕妇女分为2组,观察组和对照组;观察组于排出孕囊后24小时内加服米非司酮25mg×2片,顿服,前后空腹2小时,对照组排出孕囊后不加服米非司酮,以观察流产效果。结果:完全流产率、观察组为99.39%,对照组为93.93%(P<0.05)有显著性差异。结论:米非司酮有缩短药物流产后阴道流血时间的作用。
Objective: To investigate the effect of short-term vaginal bleeding after medical abortion with small dose of mifepristone. Methods: 330 early pregnant women were divided into two groups: the observation group and the control group. The observation group was given 25 mg x 2 tablets of mifepristone within 24 hours after discharge, After gestational sac without mifepristone to observe the effect of abortion. Results: The complete abortion rate was 99.39% in the observation group and 93.93% in the control group (P <0.05). Conclusion: Mifepristone can shorten the vaginal bleeding time after medical abortion.