Qi X

BACKGROUND: Uterine adenosarcoma is a rare malignant tumor characterized by a biphasic pattern consisting of benign epithelial components and sarcomatous stroma. The subtype with sarcomatous overgrowth is more aggressive and poses significa…

Currently available classification criteria for obstetric antiphospholipid syndrome (OAPS) are often overly strict and may miss a considerable number of patients with so-called "non-criteria-defined OAPS". We aimed to establish a diagnostic…

ObjectivesThis study aimed to report a concept analysis of fertility protection and elucidate a current definition.MethodsThis study adopted Rodgers's evolutionary and inductive method of concept analysis. Literature from January 1990 to Ma…

BACKGROUND: The 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 compli…

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…

RESEARCH QUESTION: Does frozen embryo transfer improve pregnancy outcomes compared with fresh embryo transfer in women with ovarian endometriosis (OEM) undergoing their first IVF/intracytoplasmic sperm injection cycle? DESIGN: A retrospect…

Endometriosis (EMS) is a prevalent gynecological disease afflicting reproductive-age women, characterized by the presence of endometrial tissue outside the uterus. The clinical manifestations of this condition include pelvic pain, dyspareun…

Description Following a complaint and technical (editorial) investigation, the authors were requested to provide essential documentation to verify the reliability, validity, and ethical compliance of the study published. Despite repeated re…

Menstruation is a key indicator of female reproductive health, yet clinical features and underlying mechanisms associated with menstrual changes following the coronavirus disease 2019 (COVID-19) infection remain unclear. Here, we recruited …

BACKGROUND: Shear wave elastography (SWE) can be used to detect the stiffness of the myometrium and lesion of the uterus, shear wave dispersion (SWD) can be used to detect the viscoelasticity, and magnetic resonance imaging (MRI) can be use…

BackgroundTransumbilical laparoendoscopic single-site surgery (TU-LESS) has been widely used in multiple gynecological fields, but the report on its use during during pregnancy is limited. This study aimed to assess the safety and feasibili…

BACKGROUND: Adenomyosis is characterized by ectopic endometrial tissue, which causes dysmenorrhea, menstruation, and infertility, significantly impairing quality of life. Current treatments-including medications, surgery, and interventional…

It aimed to analyze the value of deep learning algorithm combined with magnetic resonance imaging (MRI) in the risk diagnosis and prognosis of endometrial cancer (EC). Based on the deep learning convolutional neural network (CNN) architectu…

OBJECTIVE: To investigate the changes in bile acid (BA) metabolites within the follicular fluid (FF) of patients with diminished ovarian reserve (DOR) and to identify novel diagnostic markers that could facilitate early detection and interv…

INTRODUCTION: Hysterectomy is the most common surgical procedure in the field of gynaecology. The traditional multiport laparoscopy, transumbilical laparoendoscopic single-site surgery (TU-LESS) and transvaginal natural orifice transluminal…

Atmospheric fine particulate matter (PM2.5) can harm various systems in the human body. Due to limitations in the current understanding of epidemiology and toxicology, the disease types and pathogenic mechanisms induced by PM2.5 in various …

In recent years, a growing body of research has confirmed that the gut microbiota plays a major role in the maintenance of human health and disease. A gut microbiota imbalance can lead to the development of many diseases, such as pregnancy …

Estrogen is thought to have a role in slowing down aging and protecting cardiovascular and cognitive function. However, high doses of estrogen are still positively associated with autoimmune diseases and tumors with systemic inflammation. F…

The objective of this study is to develop a gene signature related to the immune system that can be used to create personalized immunotherapy for Uterine Corpus Endometrial Carcinoma (UCEC). To classify the UCEC samples into different immun…

Polycystic ovary syndrome (PCOS) is the leading cause of anovulatory infertility. A better understanding of factors associated with pregnancy outcomes and successful prediction of live birth after IVF/ICSI are important to guide clinical pr…

Severe acute pancreatitis (SAP) is a critical illness characterized by a severe systemic inflammatory response resulting in persistent multiple organ failure and sepsis. The intestinal microbiome is increasingly appreciated to play a crucia…

BACKGROUND: To address the clinical features and potential risk factors of ovarian pregnancy (OP). METHODS: In this retrospective case-control study performed in West China Second University Hospital from March 17, 2005 to December 8, 2018…

Endocrine disruptors as risk factors for endometrial cancer (EC) are positively correlated with serum follicle-stimulating hormone (FSH) levels. Additionally, increased FSH is associated with EC. However, its exact mechanism is not yet clea…

Ovarian cancer (OC) remains the leading cause of mortality due to gynecological malignancies. Epidemiological studies have demonstrated that steroid hormones released from the hypothalamic‑pituitary‑ovarian axis can play a role in stimulati…

Objective: Diet lifestyle can influence the risk of endometriosis. Therefore, we conducted a systematic meta-analysis to investigate the association between dairy products and the risk of endometriosis. Besides, we performed a dose-response…