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目的探讨宫颈内口狭窄所致不孕与宫腔内人工授精(IUI)临床妊娠率的关系。方法选择不孕患者615例,实施IUI治疗1062个周期,回顾性分析宫颈因素与IUI妊娠率的关系。结果1062周期中,不孕因素分别为排卵障碍41.43%、输卵管因素31.64%、男方因素14.88%、宫颈因素2.17%、不明原因9.89%。临床妊娠148例,其中宫颈因素成功率较高。结论宫颈因素导致不孕的患者应选择IUI方式治疗。
Objective To investigate the relationship between cervical intrauterine stenosis infertility and intrauterine insemination (IUI) clinical pregnancy rate. Methods 615 infertile patients were selected, and 1062 cycles were performed with IUI. The relationship between cervical factors and IUI pregnancy rate was retrospectively analyzed. Results In 1062 cycles, the infertility factors were 41.43% of ovulation disorders, 31.64% of tubal factors, 14.88% of male factors, 2.17% of cervical factors and 9.89% of unknown causes. Clinical pregnancy in 148 cases, of which a higher success rate of cervical factors. Conclusions Cervical factors leading to infertility patients should choose IUI treatment.