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IntroductionThis study aimed to investigate the association between 25-hydroxyvitamin D [25(OH)D] levels in serum (VD-S) and follicular fluid (VD-FF) and the laboratory outcomes of in vitro fertilization (IVF) in patients with diminished ov…

Nenghuan Tang,1– 3,* Can Luo,3,* Li Hu,3,4 Fan Xu1 1Department of Gynecology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China; 2Department of obstetrics and g…

Oocyte/embryo defects can result in oocyte maturation arrest, fertilization failure, embryonic arrest, and infertility as well as recurrent in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) failures. However, the genet…

Uterine infertility is a substantial global health challenge, imposing profound physical and emotional burdens on affected individuals, with endometrial injury being a key contributing factor. In this study, we report that platelet-derived …

Yang Jin,1,* Yongchao Pan,2,* Yilai Bao,1 Fei Xu,1 Yun Yang,1 Jingwen Fan,1 Yidan Jin,1 Yong Zhou,1 Ruijin Wu1,3 1Department of Obstetrics and Gynecology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang,…

BackgroundThis study aims to investigate the efficacy and safety of dexmedetomidine in treating postoperative acute pain through a clinical randomized controlled trial.MethodsThis study selected 165 patients who underwent general anesthesia…

BackgroundAt present, laparoscopic cholecystectomy (LC) is the primary treatment for gallstone. Although the application of LC has been widespread in developed countries, the cost-effectiveness of LC in high-altitude, low-resource regions r…

BackgroundThe plasma concentration of endoxifen, the active metabolite of tamoxifen, might be affected by different CYP2D6 genotypes in patients with breast cancer, but solid evidence is still lacking in Asian patients. This prospective stu…

Adenomyosis remains a challenging gynecological disorder to investigate due to the absence of in vitro models that accurately replicate endometrial tissue dynamics across the menstrual cycle. To address this gap, we established an endometri…

Fibrosis, marked by excessive extracellular matrix (ECM) accumulation, underlies functional decline in numerous diseases and often presents with sex-specific differences in severity. Although biochemical pathways have been widely studied, t…

BackgroundTo investigate the optimal periendometrial zone (PEZ) in ultrasound (US) images and assess the performance of ultrasound radiomics in predicting the outcome of frozen embryo transfer (FET).MethodsThis prospective study had 422 fem…

BACKGROUND: To evaluate the therapeutic effects of Tripterygium wilfordii glycosides on endometriosis (EMs) and their effects on serum sex hormone levels, tumour markers, and inflammatory factors (serum CA125, CA199, Estradiol, FSH, IL-6, T…

RATIONALE: Endometrial tissue in the greater omentum with a large amount of hemorrhagic ascites is relatively uncommon. Endometriosis is similar to ovarian malignancy in cases of hemorrhagic ascites. Hysterectomy and bilateral oophorectomy …

BACKGROUND Acute urinary retention (AUR) is relatively rare in non-pregnant women and is usually associated with lower urinary tract dysfunction, neurological issues, or pelvic organ compression. Adenomyosis is a common gynecologic conditio…

IntroductionThe Systemic Immune-Inflammation Index (SII) is a novel biomarker that has been implicated in the pathogenesis of various neoplastic and non-neoplastic diseases. This study aimed to evaluate the association between SII and the c…

BackgroundFactor XII (FXII or F12) deficiency is a rare inherited disorder, typically lacking haemorrhagic symptoms. There is limited literature exists on FXII deficiency and mutations within the Chinese population. This study aimed to char…

Linear endoscopic ultrasonography (EUS) has been extensively utilized as a novel diagnostic and therapeutic modality across various fields. However, there have been relatively few studies focusing on lower gastrointestinal lesions. The aim …

OBJECTIVES: The aim of the study was to identify an optimal magnetic resonance imaging (MRI)-based classification for the severity of adenomyosis and explore the factors associated with disease severity (dysmenorrhea or menorrhagia). DESIG…

ObjectivesThe annual prevalence of chronic rhinosinusitis (CRS) is increasing, and the lack of effective treatments imposes a substantial burden on both patients and society. The formation of nasal polyps in patients with CRS is closely rel…

We evaluated the diagnostic performance of a multimodal deep-learning (DL) model for ovarian mass differential diagnosis. This single-center retrospective study included 1,054 ultrasound (US)-detected ovarian tumors (699 benign and 355 mali…

PURPOSE: Symptom assessment is central to appropriate adenomyosis management. Using a WeChat mini-program-based portal, we aimed to establish a valid symptom assessment scale of adenomyosis (AM-SAS) to precisely and timely identify needs of…

Female infertility and pregnancy maintenance are associate with various factors, including quantity and quality of oocytes, genital inflammation, endometriosis, and other diseases. Women are even diagnosed as unexplained infertility or unex…

Xinyu Nie,1,2 Xinru Dong,1,2 Yuge Hu,1,2 Fangjun Xu,1 Cong Hu,2 Chang Shu1 1Obstetrics and Gynecology Center, First Hospital of Jilin University, Changchun, Jilin, People’s Republic of China; 2Reproductive Medicine Center, Prenatal Diagnosi…

OBJECTIVE: To compare the safety and efficacy of high-intensity focused ultrasound (HIFU) treatment for patients with internal or external adenomyosis based on magnetic resonance imaging (MRI) classification. MATERIALS AND METHODS: A total…

BackgroundThis study aimed to compare the diagnostic efficiency of Ovarian-Adnexal Reporting and Data System (O-RADS) and doctors' subjective judgment in diagnosing the malignancy risk of adnexal masses.MethodsThis was an analysis of 616 ad…