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人工流产孕妇6000例,随机分为四组,A组应用米索前列醇,B组应用利多卡因,C组应用米索前列醇联合利多卡因,D组常规行人工流产术。结果C组宫颈扩张明显高于A、B、D组(P<0.05),术中疼痛轻于A、B、D组(P<0.05),术中出血量明显少于A、B、D组(P<0.05),手术时间明显短于A、B、D组(P<0.05),且人工流产综合征的发生率较A、B、D组明显下降(P<0.05)。认为米索前列醇配伍利多卡因终止早孕能有效扩张宫颈、减少术中出血量、缩短手术时间及防止人工流产综合征的发生。
6000 pregnant women were randomly divided into four groups: group A was treated with misoprostol; group B was treated with lidocaine; group C was treated with misoprostol plus lidocaine; group D was routine abortion. Results The cervical dilatation in group C was significantly higher than that in groups A, B and D (P <0.05). The intraoperative pain was lighter than that in groups A, B and D (P <0.05) (P <0.05). The operation time was significantly shorter than that of A, B and D groups (P <0.05). The incidence of induced abortion syndrome was significantly lower than that of A, B and D groups (P <0.05). That misoprostol compatibility lidocaine termination of early pregnancy can effectively expand the cervix, reduce intraoperative bleeding, shorten the operation time and prevent the occurrence of induced abortion syndrome.