Postcolectomy morbidities include important changes in enterohepatic circulation, stool microbiology, and absorption. The surgical substitution of an ileal pouch for the absent colon also has a number of serious complications. We report in vivo colon replacement by tissue-engineered colon (TEC) in lieu of an ileal pouch.
Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Center for the Integration of Medicine and Innovation in Technology, Boston 02114, USA.