Related Experiment Videos
Transvaginal sonography of the endometrium in women with postmenopausal bleeding
O Grigoriou1, A Kalovidouros, C Papadias
12nd Department of Obstetrics and Gynecology, University of Athens, Areteion Hospital Athens, Greece.
Objective:
The purpose of this study was to determine the value of screening transvaginal ultrasonography for the evaluation of endometrial abnormalities in women with postmenopausal bleeding.
Materials And Methods:
250 women with postmenopausal bleeding underwent transvaginal ultrasonographic examinations before undergoing dilatation and curettage. Women who had any pelvic symptoms or were on hormone replacement therapy were excluded.
Results:
In 151 women, the histologic diagnosis was atrophic endometrium. In these patients, the mean endometrial thickness was 3.4 +/- 1.2 mm. In 24 patients with endometrial carcinoma, the mean endometrial thickness was 16.5 +/- 6.2 mm. The measurement included both endometrial layers (i.e. double layer). Thirty six cases of other pelvic pathologic conditions were discovered on ultra sonography.
Conclusions:
We believe that is reasonable to have a cutoff limit for normal postmenopausal endometrium at 5 mm. Endovaginal ultrasound is a valuable diagnostic instrument, as sensitive as dilatation and curettage, for detecting pathological conditions in the uterine mucosa.