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目的观察米索前列醇伍用利多卡因对早孕人流术前宫颈扩张的效果。方法把200例早孕妇女随机分为实验组和对照组,各100例,实验组在人流术前2h阴道后穹隆放置米索前列醇片200μg,并于术前3～5min用1%利多卡因长棉签插入宫颈内口处。对照组术前不用任何药物。结果实验组有明显的宫颈扩张和镇痛作用,两组人流综合征的发生率分别为3%、18%。结论米索前列醇伍用利多卡因用于早孕人流术前,具有扩张宫颈、镇痛作用,是安全、简便、有效的方法。
Objective To observe the effect of misoprostol plus lidocaine on cervical dilatation before abortion in early pregnancy. Methods 200 cases of early pregnant women were randomly divided into experimental group and control group, 100 cases in each group. In the experimental group, misoprostol 200μg was placed in vaginal posterior fornix 2 h before abortion, and 1% lidocaine Long cotton swab inserted into the mouth of the cervix. The control group without any medication before surgery. Results The experimental group had obvious cervical dilatation and analgesia. The incidence of flow syndrome in both groups were 3% and 18% respectively. Conclusions Misoprostol is a safe, simple and effective method for the treatment of abortion cervix and analgesia before use of lidocaine in early pregnancy.