J Qiao

OBJECTIVE: To investigate the relationship between serum 25(OH)D and anti-Müllerian hormone (AMH) among infertile females and their predictive impacts on in vitro fertilization and embryo transfer pregnancy outcome. METHODS: Totally 756 in…

STUDY QUESTION: What is the recommended assessment and management of infertile women with polycystic ovary syndrome (PCOS), based on the best available evidence, clinical expertize and consumer preference? SUMMARY ANSWER: International evi…

OBJECTIVE: To assess the current prevalence of and risk factors for infertility among couples of reproductive age in China. DESIGN: Population-based cross-sectional study. SETTING: We approached 25 270 couples in eight provinces/municipal…

OBJECTIVE: To predict the genes that affect endometrial receptivity through the differential expression of microRNA (miRNA) in eutopic endometrial tissues during implantation window in patients with endometriosis infertility. METHODS: Amon…

Background: To explore whether endometrial receptivity is determined by osteopontin (OPN) and integrin αvβ3 expression in women with elevated serum progesterone (P) and/or oestradiol (E2) who are undergoing in vitro fertilisation (IVF). Met…

PURPOSE: To explore the prevalence, predictor of clinical pregnancy and possible aetiology of poor ovarian response (POR) in in vitro fertilization-embryo transfer (IVF-ET) in Chinese. METHODS: A total of 4,600 retrieval oocyte cycles were…

OBJECTIVE: To evaluate the effects of follicular fluid (FF) from women with endometriosis and tubal factor on sperm binding to zona pellucida under hemizona assay(HZA). METHODS: Follicular fluid was collected at IVF from patients with endo…

This study compared the effects of human follicular fluid (hFF) from women with endometriosis, tubal factor and male factor on the zona binding capacity of human spermatozoa. Samples of hFF were collected from 30 patients, 10 patients for e…