Capsule endoscopy; the cumulative experience from its use in 193 patients with suspected small bowel disease.

Abstract

WCE seems to be a very useful diagnostic tool in the evaluation of GI bleeding of obscure origin (in both overt and occult bleeders), as well as suspected Crohn's disease. In other indications, such as unexplained chronic diarrhea and abdominal pain, it completes the traditional work-up, but abnormal findings need to be better delineated before WCE can be widely recommended in these cases.