biostudies-literatureUnknown17(1)Akova UA mechanical obstruction is not a physiological entity, and when it occurs within the 30-day postoperative period, it is called an early postoperative small bowel obstruction. Kinking of small bowel segments at the ileostomy outlet secondary to a distended bladder is an unusual source of early postoperative small bowel obstruction. A 36-year-old female underwent a redo J-Pouch surgery and creation of loop ileostomy after pouch failure related to recurrent small bowel obstruction and perianal fistulae. Her foley catheter was removed on postoperative day 3 and she passed a trial of void test. On postoperative day 6, the abdomen became progressively more distended. Computerized tomography (CT) imaging with IV contrast showed small bowel distension extending to the midline anterior to the urinCase reports in gastroenterology124-128https://www.ebi.ac.uk/biostudies/studies/S-EPMC9947664biostudies-literatureEarly Onset Outlet Obstruction of a Temporary Diverting Loop Ileostomy Secondary to Urinary Retention.PMC9947664Dogru VAkova UEsen ERemzi FfalseEarly Onset Outlet Obstruction of a Temporary Diverting Loop Ileostomy Secondary to Urinary Retention.A mechanical obstruction is not a physiological entity, and when it occurs within the 30-day postoperative period, it is called an early postoperative small bowel obstruction. Kinking of small bowel segments at the ileostomy outlet secondary to a distended bladder is an unusual source of early postoperative small bowel obstruction. A 36-year-old female underwent a redo J-Pouch surgery and creation of loop ileostomy after pouch failure related to recurrent small bowel obstruction and perianal fistulae. Her foley catheter was removed on postoperative day 3 and she passed a trial of void test. On postoperative day 6, the abdomen became progressively more distended. Computerized tomography (CT) imaging with IV contrast showed small bowel distension extending to the midline anterior to the urin2023-01-01T00:00:00Z2023 Jan-Dec2025-04-22T08:05:59.7Z2025-04-05T22:23:29.838ZS-EPMC99476643684365810.1159/000529481