The Changing Paradigm for the Treatment of Colonic Hemorrhage

Abstract

Superselective embolization is effective in controlling colonic hemorrhage and is associated with a low rate of postembolization ischemia. Our experience with angiography reinforces the paradigm shift from its use as a diagnostic tool to the primary method for the control of colonic bleeding. Because patients have been followed up for as long as seven years, this approach remains effective for the long-term treatment of colonic bleeding.