PURPOSE: This study aimed to investigate the impact of paternal age > 40 years on clinical pregnancy and perinatal outcomes among patients undergoing in vitro fertilization treatment. METHODS: We selected 75 male patients (aged > 40 years)…
BACKGROUND: The impact of donor sperm on pregnancy outcomes is controversial. The aim of this study was to investigate whether donor sperm in in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) treatment could reduce the ra…
RESEARCH QUESTION: Is the singleton live birth rate superior for vitrified-warmed versus fresh embryo transfer in women with adenomyosis? DESIGN: This cohort study retrospectively analysed data from the Reproductive Hospital Affiliated to …
PURPOSE: To evaluate the effect of ovarian endometrioma aspiration on IVF/ICSI outcomes. METHODS: The PubMed, EMBASE, Web of Science, China National Knowledge Infrastructure, and Wanfang databases were searched to identify studies related …