title: Resectoscopic surgery in women with abnormal uterine bleeding and nonatypical endometrial hyperplasia.
abstract: OBJECTIVE
  To evaluate the role of resectoscopic surgery in the diagnosis and treatment of women with abnormal uterine bleeding and endometrial hyperplasia without atypia.
  
  
  METHODS
  Retrospective analysis (Canadian Task Force classification II-2).
  
  
  METHODS
  University-affiliated teaching hospital.
  
  
  METHODS
  Twenty-five women with simple and seven with complex hyperplasia.
  
  
  METHODS
  Hysteroscopic endometrial ablation.
  
  
  RESULTS
  In patients with simple hyperplasia, average age, parity, body mass index, and mean arterial pressure were 53.2 years, 2.4 pregnancies, 30 kg/m2, and 99.5 mm Hg, respectively; in those with complex hyperplasia corresponding figures were 48 years, 2 pregnancies, 36 kg/m2, and 100 mm Hg. Nineteen of 32 women had postmenopausal bleeding, 9 of whom were taking combined hormone replacement therapy. Two had subsequent hysterectomies, one for pain and the other for incomplete resection due to an enlarged uterus. Resection could not be completed in one morbidly obese woman. One patient died from heart disease. During the follow-up of 1 to 8 years (mean 4 yrs) all patients remained amenorrheic with no evidence of recurrent disease or progression to cancer.
  
  
  CONCLUSIONS
  Resectoscopic surgery by experienced hysteroscopists may be effective therapy for endometrial hyperplasia without atypia, especially in women at high risk for medical therapy or hysterectomy. Patient surveillance is mandatory for early detection and management of recurrent disease and progression to cancer.
authors.affiliation: Department of Obstetrics and Gynecology, St. Joseph's Health Care, 268 Grosvenor Street, London, Ontario N6A 4V2, Canada.
authors.forename: George A
authors.initials: GA
authors.lastname: Vilos
authors.forename: Paul G
authors.initials: PG
authors.lastname: Harding
authors.forename: Helen C
authors.initials: HC
authors.lastname: Ettler
mesh_terms: D000328:Adult; D004564:Electrocoagulation; D004714:Endometrial Hyperplasia / Q000601:surgery*; D004717:Endometrium / Q000473:pathology / Q000601:surgery; D005260:Female; D013509:Gynecologic Surgical Procedures / Q000379:methods; D006801:Humans; D015907:Hysteroscopy; D008875:Middle Aged; D012189:Retrospective Studies; D014592:Uterine Hemorrhage / Q000601:surgery*