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身体质量指数是否会影响辅助生殖技术的结果? 一个横截面研究

Fereshteh Bahrami¹, Saeideh Dashti¹, Esmat Mangoli²

¹Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.

International journal of reproductive biomedicine

|February 19, 2024

概括

肥胖不会影响试管婴儿周期中的活产率. 这项研究发现,不同体重指数 (BMI) 群体的活产率相似,包括体重不足,正常,超重和肥胖的妇女进行胚胎移植.

科学领域:

生殖内分泌学生殖内分泌学
不孕症研究不孕症研究
肥胖医学肥胖医学

背景情况:

女性肥胖与降低生育能力有关.
对肥胖妇女的辅助生殖技术的结果是不确定的.
了解体重指数 (BMI) 对生育治疗的影响至关重要.

研究的目的:

为了比较四个BMI类别的活产率 (LBR):体重不足,正常,超重和肥胖.
研究BMI对辅助生殖技术 (ART) 结果的影响.
为了确定肥胖是否影响体外受精 (IVF) 周期中的LBR.

主要方法:

一项横截面研究分析了1611名接受新鲜或冷胚胎移植周期的妇女的数据.
根据BMI,参与者被分为体重不足,正常,超重和肥胖的组.
生产率 (LBR) 是主要的结果指标.

主要成果:

活产率 (LBR) 在所有BMI组 (体重不足,正常,超重,肥胖) 中都是可比的,没有统计学上显著的差异.
虽然LBR是相似的,但在第2阶段卵细胞转移率,淋巴激素剂量和雌激素水平上观察到显著差异.
在考虑年龄,转移类型 (新鲜/冷) 或不孕不育原因时,BMI对LBR没有显著的影响.

结论:

肥胖似乎不会影响体外受精 (IVF) 周期中的活产率 (LBR).
研究结果表明,BMI可能不是试管婴儿成功的重要预测因素.
进一步的研究可能会探索BMI对LBR以外的其他ART结果的影响.

关键词:

年龄.年龄.年龄.辅助生殖技术是一种辅助生殖技术.活生生的出生率是多少怀孕的结果怀孕的结果体重指数 (Body Mass Index) 是一个指数.

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