Effect of progesterone levels on the hCG trigger day and the progesterone-to-basal progesterone ratio on pregnancy outcomes in fresh IVF/ICSI cycles with GnRH antagonist protocol: a retrospective cohort study

ObjectiveThis study aimed to analyze the effect of progesterone (P) levels on the human chorionic gonadotropin (hCG) trigger day and the progesterone on hCG day-to-basal progesterone (PhCG/Pbasal) ratio on pregnancy outcomes in patients with a normal ovarian response undergoing fresh embryo transfer...

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Bibliografische Detailangaben

Hauptverfasser:	Lu Guan, Haicui Wu, Yuan Li, Qihui Liang, Xina Zhen, Shan Xiang, Fang Lian
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Frontiers Media S.A. 2025-12-01
Schriftenreihe:	Frontiers in Endocrinology
Schlagworte:	progesterone gonadotropin-releasing hormone antagonist protocol fresh embryo transfer normal ovarian response live birth
Online-Zugang:	https://www.frontiersin.org/articles/10.3389/fendo.2025.1653555/full
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