在体外受精之前的Hydrosalpinx治疗:系统审查和网络元分析
F Pérez-Milán1,2,3, M Caballero-Campo1,2, M Carrera-Roig4
1Reproductive Medicine Unit, Obstetrics and Gynecology Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
概括
这种网络元分析发现,在体外受精胚胎移植 (IVF-ET) 之前,在水溶治疗中,活产率没有显著差异. 然而,切除术和超声导向吸收改善了正在进行的怀孕率,切除术和腹腔镜接近管道封闭 (LTO) 改善了临床怀孕率.
科学领域:
- 生殖医学 生殖医学
- 妇科外科手术 妇科外科
- 不孕症治疗 不孕症治疗
背景情况:
- 水素是影响不孕不育和体外受精胚胎移植 (IVF-ET) 成功率的重要因素.
- 对于水松,存在各种废除和非废除的治疗方法,但它们的比较有效性仍在争论中.
研究的目的:
- 系统地审查和进行网络元分析 (NMA),比较在IVF-ET之前不同水溶治疗的安全性和有效性.
- 评估结果包括活产,正在进行的怀孕,临床怀孕,流产,宫外怀孕和手术并发症.
主要方法:
- 一项全面的文献搜索确定了随机对照试验 (RCT) 和队列研究.
- 使用了网络元分析 (NMA),主要分析了RCT和包括观察性研究在内的二次聚合分析.
- 结果使用随机效应模型进行聚合,用95%置信区间 (CI) 总结为几率比率 (OR),并使用累计排名曲线下的表面 (SUCRA) 排名.
主要成果:
- 随机临床试验的NMA在水溶治疗中没有显示出活产率的显著差异;腹腔镜近位管道封闭 (LTO) 具有最高的SUCRA (0.9).
- 切除术和超声导向吸收显著增加了持续怀孕率,而没有治疗 (切除术SUCRA 0.9).
- 切除术 (OR,2.24) 和LTO (OR,2.55) 显著增加了临床怀孕率,而没有治疗 (SUCRA 0.8对于LTO). 在综合分析中,硬化疗法也增加了活产率.
结论:
- 虽然在初级NMA中没有任何治疗方法显著改善活产率,但膜切除术和超声波导向吸收显示对正在进行的怀孕有好处,而膜切除术和LTO对临床怀孕有好处.
- 硬化疗法成为一种潜在的有效替代方案,基于总体数据,具有有利的安全性.
- 目前对切除术和LTO的建议得到了证据的支持,证据表明妊娠率有所改善.
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