Zhiyi Yao

No ORCID on file · 3 papers in corpus
observational 2025
Low anti-müllerian hormone levels increased early pregnancy loss rate in patients undergoing frozen-thawed euploid single blastocyst transfer: a retrospective cohort study
Reproductive biology and endocrinology : RB&E ·doi:10.1186/s12958-025-01445-5

BACKGROUND: AMH is a dependable indicator of ovarian reserve function and assessment of ovarian responsiveness. The relationship between reduced ovarian reserve and pregnancy loss remains poorly understood and requires further investigation…

observational 2024
Comparison of clinical outcomes and perinatal outcomes between natural cycle and hormone replacement therapy of frozen-thawed embryo transfer in patients with regular menstruation: a propensity score-matched analysis
Frontiers in endocrinology ·doi:10.3389/fendo.2024.1416841

PURPOSE: To investigate potential differences in pregnancy outcomes among patients with regular menstruation who underwent frozen-thawed embryo transfer using natural cycle (NC) or hormone replacement therapy (HRT). METHODS: This study ret…

observational 2023
Comparing Day 5 versus Day 6 euploid blastocyst in frozen embryo transfer and developing a predictive model for optimizing outcomes: a retrospective cohort study
Frontiers in endocrinology ·doi:10.3389/fendo.2023.1302194

BACKGROUND: Optimal protocols for frozen-thawed embryo transfer (FET) after preimplantation genetic testing (PGT) remain unclear. This study compared Day 5 (D5) and Day 6 (D6) blastocysts and evaluated predictors of FET success. METHODS: A…