Related Experiment Videos
Endometrial ablation for postmenopausal uterine bleeding induced by hormone replacement therapy
1Department of Obstetrics and Gynecology, South Nassau Communities Hospital, Oceanside, New York, USA.
Study Objective:
To determine the effectiveness of transcervical endometrial ablation or endomyometrial resection for treating refractory postmenopausal uterine bleeding induced by hormone replacement therapy (HRT).
Design:
Prospective observational study.
Setting:
Community, teaching, and proprietary hospitals.
Patients:
Twenty-nine postmenopausal women experiencing troublesome uterine bleeding while taking hormones.
Interventions:
Hormone manipulation, office hysteroscopy or sonohysterography, endometrial curettage, and transcervical endometrial ablation or endomyometrial resection were performed in all 29 patients.
Measurements And Main Results:
Twenty-seven women (93.1%) who continued HRT became amenorrheic within 2 months of surgery. The two who did not have irregular, intermittent spotting, but neither one required or desired further surgical intervention. Five women discontinued HRT from 3 to 53 months postoperatively (mean 12.5 +/- 8.2 mo) because of apprehension about developing breast cancer and for personal reasons. The 24 (82.8%) who continued HRT were observed for as long as 99 months (mean 36.4 +/- 5.5 mo); 22 (91.6%) of them remained amenorrheic. Pathologic examination of tissue specimens revealed atrophic endometrium in 4 patients, adenomyosis in 7, simple hyperplasia in 4, submucous leiomyomas in 11, endometrial polyps in 4, and proliferative endometrium in 1. There were no perioperative complications.
Conclusion:
Endometrial ablation or endomyometrial resection was an effective alternative to discontinuing HRT for these postmenopausal women whose uterine bleeding was unrelieved by modification of their sex steroid regimens.