title: Endoscopic management of complete colonic obstruction.
abstract: A patient with metastatic rectal cancer underwent a diverting transverse loop colostomy due to rectal obstruction. 16 months later, he underwent a low anterior resection to resect his rectal cancer along with reversal of his transverse colostomy, and creation of a temporary loop ileostomy. Six months later, he was brought to the operating room for closure of his ileostomy. Post-operatively, the patient developed nausea, vomiting, and abdominal distention and imaging revealed a large bowel obstruction, confirmed by colonoscopy. The patient refused surgical diversion and a cecostomy tube was placed for decompression. After maturation of the cecostomy fistula, a rendezvous colonoscopy was performed, retrograde through the rectum and antegrade through the cecostomy fistula. The obstructing mucosa was traversed and the site of obstruction was balloon dilated, relieving the obstruction endoscopically.
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Medicine, SUNY Downstate Medical Center, Brooklyn, New York, USA.
authors.forename: Evan B
authors.initials: EB
authors.lastname: Grossman
authors.forename: Mark A
authors.initials: MA
authors.lastname: Schattner
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Dimaio
authors.forename: Hans
authors.initials: H
authors.lastname: Gerdes
authors.forename: Douglas W
authors.initials: DW
authors.lastname: Wong
authors.forename: Arnold J
authors.initials: AJ
authors.lastname: Markowitz