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目的:探讨急症宫颈环扎术对妊娠中期宫颈机能不全的治疗效果及影响因素。方法:对2010年1月~2013年10月收治的妊娠中期行紧急宫颈环扎术36例进行回顾分析。结果:36例紧急宫颈环扎术均成功实施,延长妊娠到足月的23例患者得存活新生儿,早产13例,孕周平均延长60.35天。结论:紧急宫颈环扎术可延长孕周,改善妊娠结局。
Objective: To investigate the therapeutic effect and influential factors of cervical cerclage during the second trimester on cervical incompetence during pregnancy. Methods: Thirty-six cases of emergency cervical cerclage during the second trimester of pregnancy from January 2010 to October 2013 were retrospectively analyzed. Results: Thirty-six cases of emergency cervical cerclage were successfully performed. Twenty-three of the three patients who prolonged their pregnancy to term had 13 newborns with preterm labor and an average of 60.35 days of gestational age. Conclusion: Emergency cervical cerclage can prolong gestational age and improve pregnancy outcomes.