Clinical application of mesenchymal stem cells for endometrial repair has been hampered by variability in cell quality, large-scale production, and uncertainty regarding the optimal delivery route. In this study, we investigated the therape…
PURPOSE: This study aimed to assess whether different endometrial preparation regimens-natural cycle (NC), hormone replacement therapy (HRT), and gonadotropin-releasing hormone agonist pretreatment followed by HRT (GnRH-a + HRT)-are associa…
Polycystic ovary syndrome (PCOS) is a common reproductive disorder characterized by hyperandrogenism, ovulatory dysfunction, and polycystic ovaries. The quality of oocytes in PCOS patients remains poor, leading to poor pregnancy outcomes. T…
STUDY QUESTION: What are the impacts of different male infertility factors on embryological, cumulative pregnancy and neonatal outcomes of IVF/ICSI cycles? SUMMARY ANSWER: Some severe male infertility factors, i.e. severe oligoasthenozoosp…
OBJECTIVE: To evaluate the pregnancy and perinatal outcomes of different phenotypes of polycystic ovary syndrome (PCOS) patients during the frozen embryo transfer (FET) cycles. Additionally, to analyze the T cell balance in the endometrium …
BACKGROUND: Endometrial thickness independently predicts pregnancy outcomes in frozen embryo transfer (FET) cycles. Thin endometrium always results in implantation failure and worse obstetric-neonatal outcomes. However, it has not been repo…
BACKGROUND: The utilization of frozen-thawed embryo transfer (FET) cycles has been linked to heightened risks of adverse perinatal outcomes. However, the potential association between adverse perinatal outcomes and distinct endometrial prep…