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Objective: To evaluate the differences in efficacy between polyvinyl alcohol colorless embolic microspheres (8Spheres) and gelatin embolic microspheres (Embosphere) in uterine artery embolization for symptomatic uterine fibroids.
Methods: We included 259 patients from 12 hospitals who underwent uterine artery embolization for symptomatic uterine fibroids. We collected preoperative general conditions, menstrual status, and uterine and fibroid sizes as indicated by magnetic resonance imaging, as well as changes in ovarian hormone levels before and 6 months after the procedure. Differences in uterine fibroid scores and health-related quality of life scores between the two types of microspheres were compared using analysis of covariance (ANCOVA). Differences in the largest fibroid volume, uterine volume, total menstrual bleeding score, and ovarian hormone levels were compared using -tests or Mann-Whitney -tests.
Results: There was no significant difference in clinical efficacy between the two types of microspheres at 6 months postoperatively (P=0.4081). No significant differences were observed in uterine fibroid volume or symptom-related scores.There were no significant differences in ovarian hormone levels between the two groups or within each group before and after the procedure.
Conclusion: The use of 8Spheres® is effective for symptomatic uterine fibroids and is comparable to the currently clinically used Embosphere microspheres in terms of efficacy for symptomatic uterine fibroids.
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http://dx.doi.org/10.2147/IJWH.S526686 | DOI Listing |
J Obstet Gynaecol Res
September 2025
State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.
Aim: To investigate the correlation between patient age and long-term re-intervention requirements for symptomatic uterine fibroids through stratified age-group analysis following ultrasound-guided high-intensity focused ultrasound (UsgHIFU) ablation therapy.
Methods: This retrospective cohort study evaluated 443 uterine fibroids from the Liuzhou Maternal and Child Healthcare Hospital (2018-2020). Post-ablation re-intervention trajectories were monitored over 36 months following UsgHIFU.
Cureus
August 2025
Department of Anesthesiology, Perioperative Medicine, and Pain Management, Jackson Memorial Hospital, Miami, USA.
May-Thurner syndrome (MTS) is characterized by the compression of the left common iliac vein by the overlying right common iliac artery, which can lead to venous insufficiency, obstruction, and an increased risk of iliofemoral deep vein thrombosis (DVT) and pulmonary embolism (PE). We report the perioperative anesthetic management of a 38-year-old female with symptomatic MTS who underwent a total laparoscopic hysterectomy, bilateral salpingectomy, and lysis of adhesions for abnormal uterine bleeding. The patient had a history of persistent left lower extremity symptoms despite prior left common iliac vein stenting and was on chronic anticoagulation therapy with rivaroxaban.
View Article and Find Full Text PDFJ Obstet Gynaecol Res
September 2025
Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, Verona, Italy.
Abdominal pain during pregnancy poses diagnostic and management challenges. Uterine leiomyomas complicate 2 to 10% of pregnancies, with severe pain in some cases necessitating surgical intervention. While myomectomy during pregnancy is generally avoided due to increased vascularity and risk of hemorrhagic complications, specific indications warrant consideration, such as severe pain from torsion, hemoperitoneum, or red degeneration.
View Article and Find Full Text PDFGenes Chromosomes Cancer
July 2025
Molecular Biology Laboratory, Instituto Valenciano de Oncología, Valencia, Spain.
We report a uterine myxoid mesenchymal tumor with a novel SS18::VEZF1 gene fusion. The current lesion was identified in a 53-year-old woman who presented with symptomatic "fibroids" showing accelerated growth and heterogeneous morphology on radiologic assessment. Microscopic examination revealed a well-demarcated neoplasm, and the tumor exhibited alternating hypocellular/hyalinized and hypercellular areas, composed of a monomorphic proliferation of spindle, ovoid, and epithelioid cells arranged in sheets.
View Article and Find Full Text PDFEur J Obstet Gynecol Reprod Biol
August 2025
Hospital Universitario San Jorge - Jaca, Huesca, Spain. Electronic address:
Objective: To evaluate transvaginal radiofrequency ablation (TRFA) as a preoperative strategy to facilitate hysteroscopic resection in patients with complex submucosal fibroids desiring uterine preservation.
Design: Prospective case series.
Setting: Single tertiary hospital (Puerta de Hierro University Hospital, Madrid, Spain), January 2021-June 2023.