Chen X

AbstractUreaplasma urealyticum (UU) is one of the most commonly occurring pathogens associated with genital tract infections in infertile males, but the impact of seminal UU infection in semen on intrauterine insemination (IUI) outcomes is …

ObjectiveTo develop an automatic segmentation model to delineate the adnexal masses and construct a machine learning model to differentiate between low malignant risk and intermediate-high malignant risk of adnexal masses based on ovarian-a…

Arthropathy was related to macronutrients in an increasing number of studies nowadays. However, the causal effect of macronutrients and micronutrients on them remains unknown. The macronutrient and micronutrient summary statistics from the …

Myocardial infarction (MI) is one of the most serious cardiovascular diseases in the world. Nevertheless, the majority of diagnostic procedures conducted subsequent to the illness do not provide any means to prevent several risks associated…

This case series explores the diagnostic overlap between OHVIRA syndrome (obstructed hemivagina and ipsilateral renal anomaly) and Gartner duct cyst (GDC) with ipsilateral renal dysplasia in two prepubertal girls. Both cases exhibited simil…

BackgroundAlthough azithromycin has demonstrated potential therapeutic efficacy in the treatment of chronic endometritis (CE), comprehensive studies on the optimal timing of administration are lacking. Our study aims to evaluate the impact …

BackgroundChronic endometritis (CE) is a persistent inflammatory condition associated with adverse pregnancy outcomes. Although impaired endometrial angiogenesis is thought to contribute to its pathogenesis, the underlying molecular mechani…

BackgroundCesarean scar pregnancy (CSP) is an uncommon and potentially life-threatening form of ectopic pregnancy characterized by embryo implantation within the scar tissue of a prior cesarean delivery.ObjectiveThe aim of this study is to …

BackgroundThe optimal surgical approach for hysterectomy in patients with complex large uteri remains controversial, particularly in those with uterine enlargement and obesity. This study aimed to compare perioperative outcomes and complica…

ObjectiveTo investigate the determinants affecting live birth outcomes in fresh embryo transfer among polycystic ovary syndrome (PCOS) patients using various machine learning (ML) algorithms and to construct predictive models, offering nove…

ObjectiveTo investigate the construction and clinical application value of Nomogram predictive model for recurrent spontaneous abortion (RSA) based on the expressions of MALAT1 (Metastasis Associated Lung Adenocarcinoma Transcript 1), miR-5…

Endometriosis is a refractory estrogen-dependent gynecological disease in which ovarian endometriosis(OE) is the most common, and the main cell components are endometrial epithelial cells and stromal cells. However, constructing ectopic end…

ObjectiveThis trial probed the correlation between miR-31 expression and endometrial receptivity (ER) in patients with repeated implantation failure (RIF) of in vitro fertilization and embryo transfer (IVF-ET).MethodsA retrospective study o…

Curcumin, the principal bioactive compound derived from turmeric, possesses a wide range of therapeutic properties such as anti-inflammatory, antioxidant, and wound-healing properties. Recent studies suggest that curcumin may alleviate HMGB…

Increasing evidence suggests that non-coding small RNAs (miRNAs) carried by exosomes (EXOs) play important roles in the development and treatment of polycystic ovary syndrome (PCOS). In this study, we demonstrate that PCOS mouse serum-deriv…

OBJECTIVE: This study aims to develop a machine learning-based predictive model for patients with endometriosis, with the goal of precisely identifying key factors and reliable predictive markers that influence live birth outcomes following…

Diabetic retinopathy (DR) is a major cause of vision impairment, with diabetic retinal neurodegeneration (DRN) identified as an early pathological feature. Although dopamine (DA) has demonstrated protective effects in various neurodegenerat…

BackgroundIt is ambiguous whether the multiple COS with supraphysiologic hormonal doses impact ovarian reserve functions or pregnancy outcomes. The aim is to explore the effect of multiple COS during ART on ovarian reserve function and clin…

PurposeMaternal age-related fertility decline is considered to be directly attributed to either embryonic or endometrial factors. Aneuploidy, as the dominant defect in aging embryos, has long diverted attention away from the effects of endo…

Whether and how endometrial aging affects fertility remains unclear. In our in-house clinical cohort at the Center for Reproductive Medicine of Peking University Third Hospital (n = 1,149), we observed adverse pregnancy outcomes in the midd…

Study questionIs there an association between changes in endometrial thickness (EMT) following progesterone administration and pregnancy outcomes in frozen-thawed embryo transfers (FETs) at Day 3 (D3) and blastocyst stages?Summary answerEnd…

Adenomyosis (AM), a gynecological disorder that severely affects female reproductive health. AM-associated macrophage (AAM) polarization-induced epithelial-mesenchymal transition (EMT) is a key driver of AM progression. In this study, we in…

Epigenetic regulation of placental development and pregnancy-related disease processes has recently been a hot research topic. Implantation and subsequent placental development depend on carefully orchestrated interactions between fetal and…

Ovarian clear cell carcinoma (OCCC) represents a rare and aggressive subtype of epithelial ovarian cancer with distinctive clinical and molecular characteristics. However, the identification, origin, and molecular features of the malignant …

A successful pregnancy relies on the proper cellular, biochemical, and mechanical functions of the uterus. A comprehensive understanding of nonpregnant and pregnant uterine mechanical properties is key to understanding different obstetric a…