[Utility of rectal endoscopic ultrasonography for digestive involvement of pelvic endometriosis. Technique and results].
Intestinal endometriosis present in up to 37% of cases is difficult to diagnose and treatment remains complex. Until recently barium enema and colonoscopy are the only two diagnostic tools. However there were many drawbacks and technical limitations due to the particular development of the endometrial lesions with frequent respect of the mucosa. Digestive involvement was often preoperative discovery and treatment was frequently incomplete. Development of endoscopic ultrasonography has improved the potential for preoperative diagnosis of digestive endometriosis. Many publications have now demonstrated its utility. Compared to other imaging techniques endoscopic ultrasonography has better sensibility close to 100%. Endoscopic ultrasonography is superior to Magnetic Resonance Imaging for the diagnosis of rectosigmoid endometriosis. Magnetic Resonance Imaging however gives a largest view of the pelvis. Using preoperatively endoscopic ultrasonography in patients who are at risk of digestive involvement will help to choose between different therapeutic modalities and surgical techniques.
Dumontier
I
I
Service d'hépato-gastro-entérologie, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France. christian-dumontier@wanadoo.fr
Chapron
C
C
Chaussade
S
S
Dubuisson
J B
JB
D004715:Endometriosis / Q000000981:diagnostic imaging*; D019160:Endosonography / Q000295:instrumentation; D005260:Female; D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging*; D012007:Rectum