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Effects of estriol administration on human postmenopausal endometrium
C Montoneri1, G Zarbo, A Garofalo
1First Clinic of Obstetrics and Gynecology, University of Catania, Italy.
Clinical and Experimental Obstetrics & Gynecology
|January 1, 1987
Summary
Estriol treatment for atrophic endometrium in women led to endometrial hyperplasia in most patients. This study highlights estriol
Area of Science:
- Gynecology
- Endocrinology
- Reproductive Medicine
Background:
- Atrophic endometrium is a common condition in postmenopausal women.
- Estrogen therapy is often used to manage atrophic endometrium.
Purpose of the Study:
- To evaluate the effect of estriol on endometrial tissue in women with atrophic endometrium.
Main Methods:
- Forty-eight women with atrophic endometrium received oral estriol (1 mg twice daily) for 10-25 days.
- Vaginal hysterectomy was performed post-treatment.
- Endometrial specimens were analyzed histologically.
Main Results:
- Estriol induced endometrial hyperplasia in 70.8% of women.
- Only 29.2% of patients maintained atrophic endometrium after estriol treatment.
Conclusions:
- Oral estriol at 1 mg twice daily is effective in stimulating endometrial growth.
- Estriol treatment significantly increases the incidence of endometrial hyperplasia in women with atrophic endometrium.