Preoperative double-contrast barium enema in patients with suspected intestinal endometriosis.
OBJECTIVE
To assess the usefulness of double-contrast barium enema (DCBE) in the diagnosis of endometriotic lesions of the bowel and to define its potential value in preoperative decision making for intestinal surgery.


METHODS
Retrospective study (Canadian Task Force classification II-2).


METHODS
General hospital with a specialized endometriosis unit.


METHODS
One hundred and eight women with symptoms suggestive of intestinal endometriosis who underwent DCBE before laparoscopic surgery.


METHODS
Laparoscopic complete excision of endometriosis.


RESULTS
Fifty-five patients were found to have an entirely normal colon on DCBE studies. Twenty-eight of these were found to have adhesions of the bowel at laparoscopy. Radiographic abnormalities suggestive of endometriosis were detected in 53 patients; 20 of these underwent laparoscopic bowel segmental resection, 10 laparoscopic full-thickness disc excision, 4 laparoscopic mucosal skinning, and 4 total laparoscopic hysterectomy with bilateral salpingo-oophorectomies. Fourteen patients refused intestinal surgery. One patient had no endometriosis but severe adhesions. In all cases but one, the radiographic findings on DCBE were confirmed by surgery and with histopathologic examination of the resected specimens (accuracy 99%). In these same cases, the preoperative choice of intestinal surgery remained unchanged during the procedure.


CONCLUSIONS
Our data show that, in expert hands, DCBE correlated with a patient's clinical history and clinical findings is capable of diagnosing bowel wall involvement due to endometriosis, which could require intestinal surgery. This allows for proper preoperative planning of surgical procedures and a thorough informed consent.
Landi
Stefano
S
Department of Obstetrics and Gynecology, Ospedale Sacro Cuore, Negrar (Verona) Italy.
Barbieri
Fabrizio
F
Fiaccavento
Andrea
A
Mainardi
Paride
P
Ruffo
Giacomo
G
Selvaggi
Luigi
L
Syed
Radha
R
Minelli
Luca
L
D000328:Adult; D001466:Barium Sulfate; D016022:Case-Control Studies; D003287:Contrast Media; D004715:Endometriosis / Q000000981:diagnostic imaging* / Q000601:surgery*; D004733:Enema / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging* / Q000601:surgery*; D010535:Laparoscopy / Q000379:methods; D008875:Middle Aged; D011300:Preoperative Care / Q000379:methods; D011859:Radiography; D012189:Retrospective Studies; D012680:Sensitivity and Specificity
D003287:Contrast Media; D001466:Barium Sulfate