The impact of hCG trigger versus dual trigger on reproductive outcomes in elderly infertile women: a retrospective cohort study

PurposeThis study was designed to evaluate the effects of dual trigger (GnRH agonist and hCG) compared with hCG trigger alone on oocyte quality, embryo development, and pregnancy outcomes in elderly women (aged≥35 years) who underwent IVF treatment with an antagonist stimulation protocol, aiming to...

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Bibliographic Details
Main Authors: Tingting Wang, Jinxin Ren, Zhaokang Qi, Xuanang Li, Shan Xiang, Shuai Zhao, Yi Yu, Fang Lian, Yuewen Zhao
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Endocrinology
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Online Access:https://www.frontiersin.org/articles/10.3389/fendo.2025.1580610/full
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