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Sonographic depiction of postmenopausal endometrium with transabdominal and transvaginal scanning
Author(s) -
Nasri M. N.,
Shepherd J. H.,
Setchell M. E.,
Lowe D. G.,
Chard T.
Publication year - 1991
Publication title -
ultrasound in obstetrics and gynecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.202
H-Index - 141
eISSN - 1469-0705
pISSN - 0960-7692
DOI - 10.1046/j.1469-0705.1991.01040279.x
Subject(s) - medicine , endometrium , asymptomatic , hysterectomy , uterine cavity , obstetrics and gynaecology , gynecology , curettage , radiology , uterus , obstetrics , surgery , pregnancy , genetics , biology
The thickness of the endometrium was measured in postmenopausal women by both the transvaginal and transabdominal ultrasound approaches in two separate groups of patients. The first group consisted of 90 women who received a transabdominal scan of the endometrium before dilatation and curettage or hysterectomy for either postmenopausal bleeding or uterine prolapse. The second group consisted of 111 women who underwent a transvaginal scan of the endometrium for similar postmenopausal conditions. Both methods suggested that an endometrial thickness of 5 mm may be used as a cut‐off level in the conservative management of patients with postmenopausal bleeding or in a screening program for endometrial carcinoma. Patient acceptance and image quality were better in the group examined transvaginally. The proximity of the transvaginal probe to the endometrium, in the absence of a full bladder compressing the endometrium, revealed a unique group of patients with atrophic endometrium but thick endometrial cavity caused by intracavity fluid. In the presence of uterine fibroids distorting the uterine cavity, transvaginal scanning was better than transabdominal scanning for visualizing the endometrium. The transabdominal full‐bladder technique can be of value in detecting asymptomatic bladder pathology. Copyright © 1991 International Society of Ultrasound in Obstetrics and Gynecology