Barium enema following incomplete colonoscopy.

The purpose of this article is to describe our findings on barium enema in patients who have had incomplete colonoscopy. For patients undergoing colonoscopy and barium enema within 6-months of each other between 1991 and 1997, barium enemas were reevaluated for redundant anatomy as well as lesions. Seventy-seven women and 30 men underwent 108 barium enemas. The most common finding was a redundant colon in 68% (55/81) of study patients, but only 33% (9/27) of control (complete colonoscopy) patients.