Zhiqin Zhang

Abstract Backgrounds: Recurrent implantation failure (RIF), a important contributor to infertility in assisted reproductive technologies, is believed to be primarily to abnormal endometrial decidualization. However, its related molecular m…

PURPOSE: To evaluate the relationships between the sperm DNA fragmentation index (DFI) and semen parameters and its application in fresh embryos via in vitro fertilization and transfer. METHODS: A retrospective propensity score matching (P…

BACKGROUND: The role of sperm DNA fragmentation index (DFI) in fertility remains controversial. Herein, we analyzed its association with semen parameters, embryonic development, and pregnancy outcomes after in vitro fertilization (IVF) trea…

BACKGROUND: Previous studies on the impact of mitochondrial DNA (mtDNA) copy number on female infertility were limited and inconsistent. METHODS: The causal relationship between mtDNA copy number and female infertility was evaluated using …

UNLABELLED: Pelvic pain, infertility, and a high postoperative recurrence rate are associated with endometriosis and adversely affect the physical and mental health of patients. Moreover, these factors place a heavy burden on families and s…