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目的:探讨药物流产的成功率与子宫位置的关系。方法:对320例孕龄≤49天,年龄≤39岁,自愿选择药物流产术的健康妇女,按子宫位置不同,分为5组,即子宫前倾位,子宫前倾前屈位,子宫水平位,子宫后倾位,子宫后倾后屈位。采用米非司酮配伍米索前列醇方法行药物流产术,计算5组药物流产的成功率。结果:320例药物流产的成功率从高到低依次为,子宫水平位组96.5%;子宫前倾位组90.8%;子宫后倾组87.5%;子宫前倾前屈组70%;子宫后倾后屈组61.3%。结论:子宫水平位者药物流产成功率最高,子宫后倾后屈位者药物流产成功率最低,因此药物流产术成功率与子宫位置有着密切关系。
Objective: To explore the relationship between the success rate of medical abortion and uterine position. Methods: A total of 320 healthy women of ≤49 days of age and ≤39 years of age who voluntarily chose medical abortion were divided into 5 groups according to the position of the uterus: anterior uterus, anterior uterine flexion and flexion, uterine level Position, the posterior uterus dumping, posterior uterine flexion. The use of mifepristone with misoprostol method of medical abortion, calculation of the success rate of 5 groups of medical abortion. Results: The success rates of medical abortion in 320 cases were 96.5% in the uterine horizontal group, 90.8% in the uterus horizontal group, 87.5% in the posterior uterine incision group, 70% in the anterior uterine anteversion group and 70% in the posterior uterus Recession group 61.3%. Conclusion: The highest success rate of uterine abortion was abortion, the success rate of uterine posterior camber was the lowest, so the success rate of medical abortion was closely related to uterine position.