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目的:观察利凡诺羊膜腔内注射联合米非司酮终止中期妊娠的效果。方法:选择孕16～28周自愿终止妊娠,并行利凡诺引产的健康孕妇200例。将其随机分为两组,观察组用利凡诺羊膜腔内注射联合米非司酮口服终止妊娠,对照组单纯利凡诺羊膜腔内注射终止妊娠。观察两组宫缩发动时间、引产总时间、出血量、胎盘胎膜残留量。结果:观察组引产总时间短、产后出血少,胎盘胎膜残留量少,与对照组相比,差异有显著性(P<0.05)。结论:利凡诺羊膜腔内注射联合米非司酮口服终止中期妊娠是一种简单、安全、有效、快速的终止妊娠的方法。
OBJECTIVE: To observe the effect of rivanol intramuscular injection combined with mifepristone in terminating mid-term pregnancy. Methods: Choose pregnant pregnant women 16-28 weeks voluntary termination of pregnancy, concurrent rivano induced pregnant women, 200 cases of pregnant women. They were randomly divided into two groups, the observation group with rivanol amniotic cavity injection combined with oral administration of mifepristone termination of pregnancy, the control group only rivanol amniotic fluid injection termination of pregnancy. Observe the two groups of contractions time, total induction of labor, amount of bleeding, residual fetal membranes. Results: The observation group had a short total induction of labor, less postpartum hemorrhage and less residual fetal membranes. Compared with the control group, the difference was significant (P <0.05). Conclusions: Intravenous amniotic injection combined with oral administration of mifepristone to terminate mid-term pregnancy is a simple, safe, effective and rapid termination of pregnancy.