Jiang L

Research questionEmbryo quality serves as a pivotal determinant in assisted reproductive technology (ART) outcomes, with high-grade embryos correlating with improved pregnancy/live birth rates but poor morphology elevating the risks of impl…

ObjectiveTo investigate the clinical significance of miR-30d-5p and transforming growth factor-β (TGF-β)/Smad2 pathway expression levels in polycystic ovary syndrome (PCOS) patients.MethodsA total of 82 PCOS patients undergoing their first …

BACKGROUND: Endometriosis is a chronic inflammatory disease characterized by immune microenvironment dysregulation, with the IL-33/ST2L signaling axis playing a crucial role in macrophage polarization and disease progression. Despite growin…

Endometriosis is a prevalent gynecological disorder characterized by chronic inflammation. Pyroptosis, a type of programmed proinflammatory cell death, plays a crucial role in various inflammatory diseases. However, its specific mechanism i…

ObjectiveTo evaluate the clinical efficacy of the combined technique involving Hem-o-lok clip closure of the uterine artery trunk and uterosacral ligament plication in laparoscopic complex hysterectomy.MethodsA prospective study included 10…

PurposeVaginal natural orifice transluminal endoscopic surgery (vNOTES) is an innovative minimally invasive procedure. The study aimed to evaluate whether vNOTES achieves non-inferior results compared to conventional laparoscopy in patients…

ObjectiveTo evaluate whether vitamin D supplementation improves live birth rates in women with polycystic ovary syndrome undergoing in vitro fertilisation.DesignMulticentre, double blind, placebo controlled, randomised clinical trial.Settin…

Endometriosis (EMs) and depression are both common conditions that have a significant negative impact on quality of life. However, it is still unclear about the relationship between them. The study was designed to investigate the phenotypic…

ObjectiveRecurrent implantation failure (RIF) is a significant challenge in assisted reproductive technology (ART), affecting many women undergoing in vitro fertilization (IVF). This study aims to compare the efficacy of various intrauterin…

Study questionWhat are the impacts of different male infertility factors on embryological, cumulative pregnancy and neonatal outcomes of IVF/ICSI cycles?Summary answerSome severe male infertility factors, i.e. severe oligoasthenozoospermia …

Endometriosis is an estrogen-dependent chronic inflammatory disease which causes dysmenorrhea, chronic pelvic pain, and infertility in women of childbearing age, significantly impacting their quality of life and physical and mental health. …

BackgroundGrowing evidence suggests that environmental pollutants exert a detrimental impact on female fertility. Among these pollutants, volatile organic compounds (VOCs), easily encountered in the environment, have garnered significant at…

Background: the distribution of human papillomavirus (HPV) infection, vaccination rates, and awareness levels varies across China. Methods: this study examined HPV infection prevalence, vaccine uptake, and barriers among 2440 women aged 30-…

PurposeThis study aimed to compare the pregnancy outcomes of letrozole (LE)-induced ovulation and hormone replacement treatment (HRT) in endometrial preparation for frozen embryo transfer (FET) in women with polycystic ovary syndrome (PCOS)…

Microorganisms play an important role in regulating various biological processes in our bodies. In women, abnormal changes in the reproductive tract microbiome are associated with various gynecological diseases and infertility. Recent studi…

Oxazole, a five-membered aromatic heterocycle featuring a nitrogen and an oxygen atom separated by a carbon atom, and its isomer isoxazole, with directly attached oxygen and nitrogen atoms, have been pivotal in medicinal chemistry. Over the…

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…

BackgroundGynecological diseases significantly impact the reproductive health in women of childbearing age (WCBA). However, there is currently a lack of analysis on the specific burden and forecast of common gynecological diseases for this …

Polycystic ovary syndrome (PCOS) is an endocrine metabolic syndrome characterized by ovulation disorders, hyperandrogenemia, and polycystic ovaries, which seriously affect the psychological and physical health of childbearing women. N6-meth…

Cross-disease genome-wide association studies (GWASs) unveil pleiotropic loci, mostly situated within the non-coding genome, each of which exerts pleiotropic effects across multiple diseases. However, the challenge "W-H-W" (namely, whether,…

PurposeTo summarize the findings of relevant randomized controlled trials (RCTs) and conduct a meta-analysis to investigate the potential effect of aromatase inhibitors on preventing moderate to severe ovarian hyperstimulation syndrome (OHS…

AIMS: This study aims to explore the alterations of dendritic cells (DCs) subpopulations in ectopic endometrial lesions and unveil the underlying mechanisms. MATERIALS AND METHODS: Patients with endometriosis (n = 81) and women without end…

Purpose: To identify the learning curve in ovarian cystectomy by vaginal natural orifice transluminal endoscopic surgery. Methods: Data consist of consecutively ordered patients who underwent ovarian cystectomy via vaginal natural orifice t…

ObjectiveTo investigate whether using Zishen Yutai Pills (ZYP) following embryo transfer would affect the live birth rate in frozen-thawed embryo transfer (FET) cycles.MethodsA retrospective analysis was performed on 15044 FET cycles in the…