米非司酮辅助利凡诺中期妊娠引产临床观察

Clinical observation of mifepristone combined with rivanol in induction of labor in mid-pregnancy

目的探讨米非司酮与利凡诺联合应用,对中期妊娠引产的效果。方法将67例14周～28周妇女随机分成两组,观察组40例利凡诺加用米非司酮150 mg引产,对照组27例按常规行利凡诺引产,对两组疼痛时间、引产完成时间、出血量进行比较。结果观察组与对照组比较疼痛与引产时间缩短、引产时出血量无明显差异。结论米非司酮辅助利凡诺应用于中期妊娠引产,缩短疼痛时间、引产时间,有利于产程进展,出血量无明显影响。方法简便,安全可靠,是中期妊娠引产较理想的方法。

Objective：To investigate the effects of mifepristone combined with rivanolin induction of labor in mid-pregnancy. Methods： 67 women with 14 - 28 weeks of gestation were randomly divided into two groups, The experimental group （n=40） received mifepristone combined with rivanol induced abortion, the control group（n=27） received a single Rivanol induced abortion. The pain time, the time of induced abortion and bleeding volume of two groups were compared. Results：The operation time of experimental group was shorter than the control group, the pain of experimental group was slighter than the control group.There were no significant differences of the bleeding volume between two groups. Conclusion： The application of mifepristone combined with rivanol in the medium-term pregnancy could shorten the pain time, and the operation time The method is simple and safe, is the preferred method of labor induction in mid-pregnancy.