Huihui Xu
No ORCID on file
· 10 papers in corpus
observational
2026
BACKGROUND: Pericentric inversion of chromosome 9 [inv (9)] is a common chromosomal polymorphism found in approximately 1-2% of the population. While inv(9) has been generally considered a benign variant, its potential effects on reproducti…
other
2026
OBJECTIVE: The study systematically examines the long-term trends in the global burden of Polycystic ovary syndrome (PCOS) across 204 countries and territories, with a specific focus on comparing pre-pandemic (1990-2019) and post-pandemic (…
observational
2026
BACKGROUND: Insulin resistance (IR) is a key metabolic disturbance that adversely affects assisted reproductive technology (ART) outcomes. In women with polycystic ovary syndrome (PCOS), IR has been well documented to impair oocyte quality,…
other
2025
BACKGROUND: Preimplantation embryos in vivo are exposed to various growth factors in the female reproductive tract that are absent in in vitro embryo culture media. Cell-free fat extract exerts antioxidant, anti-ageing, and ovarian function…
observational
2024
BACKGROUND: Among the POSEIDON criteria, group 3 and group 4 have an expected low prognosis. For those patients with inadequate ovary reserve, embryo accumulated from consecutive oocyte retrieval cycles for multiple frozen-thawed embryo tra…
observational
2023
BACKGROUND: The basal follicle stimulating hormone (FSH)/luteinizing hormone (LH) ratio is a useful predictor of ovarian response. In this study, we investigated whether the FSH/LH ratios during the entire controlled ovarian stimulation (CO…
other
2021
INTRODUCTION: Recurrent implantation failure (RIF) is a challenging problem of assisted reproductive technology that arises mainly due to inadequate endometrial receptivity and its pathogenesis is still unclear. OBJECTIVES: In this study, …
observational
2021
OBJECTIVE: To evaluate the efficiency and validity of cessation of cetrorelix on trigger day during gonadotropin releasing hormone antagonist (GnRH-ant)-controlled ovarian stimulation of in vitro fertilization (IVF) cycles. METHODS: In thi…
lab-animal
2021
BACKGROUND: Granulosa cells (GCs) in cumulus oophorus highly express follicle stimulating hormone receptor (FSHR), which is the most important mediator of both estradiol synthesis and oocyte maturation. Obese women have elevated free fatty …
observational
2018
Gonadotropin-releasing hormone antagonist (GnRH-ant) has been shown to negatively influence endometrial receptivity. Reducing the GnRH-ant dose during controlled ovarian stimulation (COS) when using a GnRH-ant protocol may be beneficial to …