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腹腔镜输卵管绑定和冷解胚胎移植之间的时间间隔不会影响生殖结果

Lijuan Fan¹, Xiaojuan Li², Juanzi Shi¹

¹Assisted Reproduction Center, Northwest Women's and Children's Hospital, Xi'an, People's Republic of China.

BMC pregnancy and childbirth

|August 3, 2023

概括

腹腔镜管和冷解胚胎移植 (FET) 之间的间隔不会影响怀孕成功率. 然而,较长的间隔可能会影响新生儿的结果,影响妊娠年龄和出生体重.

科学领域:

生殖医学生殖医学
产科和妇科产科和妇科
不孕症治疗不孕症治疗

背景情况:

水晶是一种条件,可以对胚胎移植后的植入和怀孕率产生负面影响.
在冷解胚胎转移 (FET) 之前进行腹腔镜管结是改善水松症患者生殖结果的一种成熟方法.

研究的目的:

为了确定腹腔镜输卵管绑定和随后的冷解胚胎移植 (FET) 之间的最佳时间间隔.
评估不同间隔对母亲生殖成功和新生儿结局的影响.

主要方法:

对259名经过腹腔镜管道绑定和FET的不育妇女进行了回顾性分析.
根据手术和FET之间的间隔,参与者被分为三个组:<30天,31-60天和>60天.
分析了分裂阶段和囊胚阶段胚胎移植的结果.

主要成果:

在临床怀孕,活产,植入或流产率方面,在三个间隔组中,无论是切割阶段还是胚胎细胞阶段的FET,都没有观察到显著的差异.
新生儿结局显示了一些变化:单子妊娠年龄在分裂阶段FET的>60天组中更年轻.
单体出生体重在31-60天的分裂期FET组中更重,双胞胎出生体重在>60天的组中更重.

结论:

在腹腔镜输卵管绑定后冷解胚胎移植 (FET) 的时间似乎不会影响关键的生殖指标.
某些新生儿结局,包括妊娠年龄和出生体重,可能会受到腹腔镜管和FET之间的间隔的影响.

关键词:

在冷解后的胚胎移植过程中.在水溶中,水溶是水溶.腹腔镜管道绑定管道绑定新生儿的结局生殖结果的结果.

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