Zexing Yang

No ORCID on file · 2 papers in corpus

observational 2025

Analysis of factors influencing clinical pregnancy rates in frozen-thawed embryo transfer cycles

Frontiers in endocrinology ·doi:10.3389/fendo.2025.1551530

OBJECTIVE: To identify the determinants influencing clinical pregnancy outcomes in frozen-thawed embryo transfer (FET) cycles. METHODS: A retrospective analysis was conducted on patients who underwent FET at the Department of Reproductive …

observational 2025

Clinical outcomes following GnRH antagonist protocol change to PPOS protocol versus GnRH antagonist protocol in patients with pre-elevated progesterone: a propensity score matching study

Journal of ovarian research ·doi:10.1186/s13048-025-01891-0

PURPOSE: To investigate the impact of changing to the PPOS protocol in the population with a premature progesterone increase (≥ 0.9 ng/mL) from the antagonist protocol on the clinical outcomes. METHODS: The study was a retrospective cohort,…