Background: Adenomyosis alone usually does not cause significant uterine enlargement.
Case: A 49-year-old woman underwent vaginal hysterectomy and pelvic reconstructive surgery for pelvic organ prolapse. Incidentally, she was found to have adenomyosis with a 475-gram uterus without any other uterine histopathologic finding. To our knowledge, this is the largest uterus with adenomyosis alone ever reported.
Conclusion: Extreme enlargement of the uterus is possible due to adenomyosis alone.
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http://dx.doi.org/10.1159/000080360 | DOI Listing |
Expert Opin Pharmacother
January 2025
Department of Obstetrics and Gynecology, University of Florence, Careggi University Hospital, Florence, Italy.
Introduction: Dysmenorrhea is a painful symptom associated with uterine contractions and menstrual bleeding and is treated by administering analgesic drugs. Since progesterone receptors (PRs) have a major role in regulating uterine tissues (myometrium and endometrium) oral contraceptives are used off-label for treating primary or secondary dysmenorrhea. The development of selective progesterone receptor modulators (SPRMs) a class of synthetic steroids with agonistic, antagonistic, or mixed effects in targeting PRs in different tissues stimulated their possible clinical use for treating secondary dysmenorrhea related to uterine diseases (endometriosis, adenomyosis, uterine fibroids).
View Article and Find Full Text PDFJ Minim Invasive Gynecol
January 2025
Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Beijing 100730, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing 100730, China; State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Beijing 100730, China. Electronic address:
Study Objective: To explore the associations between adenomyosis patterns on transvaginal sonography (TVS) and surgical outcomes.
Design: A retrospective cohort study.
Setting: Peking Union Medical College Hospital, Beijing, China.
Diagnostics (Basel)
December 2024
Department of Obstetrics & Gynecology, Faculty of Medicine, "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
This prospective study aims to identify the effect of the dienogest 2 mg/day and aspirin 150 mg/day combined treatment for two months before frozen ET on the assisted reproduction outcome in women with adenomyosis and recurrent implantation failure (RIF). Patients were selected based on specific criteria and divided into two groups (with and without treatment). Preimplantation biochemical parameters and ultrasonographic features (endometrial thickness, uterine peristalsis, and junctional zone thickness) were compared with pregnancy rate in a non-natural cycle frozen embryo transfer technique.
View Article and Find Full Text PDFMol Med
January 2025
Department of Obstetrics and Gynecology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Reduced lymphoid enhancer-binding factor 1 (LEF1) expression in patients with adenomyosis during the mid-secretory phase leads to impaired endometrial receptivity, affecting embryo implantation. This study investigated the molecular mechanisms underlying reduced endometrial receptivity in 25 adenomyosis patients and 25 controls. Functional experiments were conducted using human endometrial stromal cells (HESCs) and TERT-immortalized HESCs(T-HESCs), with final validation performed using a mouse model.
View Article and Find Full Text PDFPaediatr Perinat Epidemiol
January 2025
Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, Michigan, USA.
Background: Adenomyosis can confer life-altering symptoms such as pelvic pain. Yet, the epidemiologic study of this uterine condition lags other gynaecologic conditions. This includes the investigation of intrauterine exposures that could disrupt foetal development and contribute to the presence of adenomyosis in adulthood.
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