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目的探讨米索前列醇在人工流产术(妊娠7～11周)前应用的临床效果。方法采用术前12h口服米索前列醇0.4mg的方法,观察术时宫颈口扩张大小、出血量、手术时间以及人工流产综合征的发生率。结果术前口服米索前列醇可以使宫口松弛,子宫收缩良好,出血量减少,平均手术时间短,人工流产综合征发病率低,术后随访显示患者阴道流血时间短。结论口服米索前列醇简便、安全、有效,可以作为人工流产术前常规用药。
Objective To investigate the clinical effect of misoprostol before artificial abortion (7-11 weeks gestation). Methods The method of oral administration of 0.4 mg misoprostol before operation was used to observe the incidence of cervical dilatation, amount of bleeding, operation time and the incidence of induced abortion. Results Before oral administration of misoprostol can relax the cervix, good uterine contractions, reduce the amount of bleeding, the average operation time is short, the incidence of induced abortion syndrome is low, postoperative follow-up showed that patients with vaginal bleeding time is short. Conclusion Oral misoprostol is simple, safe and effective, and can be used as routine preoperative abortion.