BACKGROUND: Intrauterine platelet-rich plasma (PRP) has been proposed as an adjunctive intervention for patients with thin endometrium or recurrent implantation failure before embryo transfer, but evidence remains limited by heterogeneous p…
BACKGROUND: Idiopathic male infertility (IMI) accounts for 30%-40% of male infertility cases, yet the molecular networks associated with seminal plasma dysfunction and non-invasive biomarkers remain largely unclear. This study aimed to prel…
BACKGROUND: Repeated implantation failure (RIF) is a key challenge in assisted reproductive technology (ART), and its mechanism is closely related to Endometrial receptivity (ER). Although the effects of some Endometrial receptivity paramet…
OBJECTIVE: To explore the independent metabolic and ultrasonographic factors associated with clinical pregnancy in patients with polycystic ovary syndrome (PCOS) undergoing frozen-thawed embryo transfer (FET) cycles, develop and validate a …
The production of high-quality oocytes requires precisely orchestrated intercellular communication. Extracellular vesicles (EVs) are cell-derived nanoparticles that play a vital role in the transfer of bioactive molecules, which has gained …
OBJECTIVE: To investigate the predictive value of three-dimensional ultrasound assessment of endometrial receptivity in PGD/PGS transplantation patients on pregnancy outcome. METHODS: 280 patients undergoing PGD/PGS transplantation were en…