超homocysteinemia与试管婴儿活产率的关联:一个回顾性队列研究
Lijun Shui1, Xiaozhu Chen2, Xianchao Dou3
1Center for Reproduction and Genetics, Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
高水平的homocysteine (HHcy) 对接受辅助生殖技术 (ART) 的妇女的怀孕成功产生负面影响. 在IVF/ICSI治疗后,HHcy与较低的活产率有关.
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
- 临床生物化学 临床生物化学
背景情况:
- 高水平的同类氨酸 (Hcy) 或高同类氨酸血症 (HHcy) 与女性生殖健康有关.
- 在接受辅助生殖技术 (ART) 的不孕妇女中,HHcy对怀孕结果的具体影响需要进一步阐明.
研究的目的:
- 调查超同胞蛋白血症 (HHcy) 和在接受体外受精/细胞内精子注射 (IVF/ICSI) 的不育妇女怀孕结果之间的关联.
主要方法:
- 一项观察性研究涉及385名接受试管婴儿/ICSI的不育患者.
- 患者被分为两组:高同位素血症 (HHcy) 和非HHcy.
- 两组患者的临床结果进行了比较.
主要成果:
- 在HHcy和非HHcy组之间没有观察到卵细胞检索,成熟或受精率的显著差异.
- HHcy组的生物化学怀孕率 (48%vs74.9%),临床怀孕率 (38%vs63.9%) 和活产率 (34%vs52.8%) 显著降低.
- 后勤回归证实HHcy是生化妊娠,临床妊娠和活产率的负预测因素.
结论:
- 超homocysteinemia (HHcy) 与接受IVF/ICSI的患者的活产率有负相关性.
- 临床医生应考虑查和管理不育患者的HHcy,以提高ART成功率.
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