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Updated: Apr 27, 2026

Murine Distal Colostomy, A Novel Model of Diversion Colitis in C57BL/6 Mice
Published on: July 12, 2018
Diverticular colitis of the ascending colon preceding the onset of ulcerative colitis
Tatsuji Maeshiro1, Akira Hokama2, Tetsu Kinjo2
1Department of Infectious, Respiratory, and Digestive Medicine, University of the Ryukyus, Nishihara, Japan.
Abstract:
We present a case of diverticular colitis of the ascending colon preceding the onset of ulcerative colitis. A 58-year-old man presented with positive faecal occult blood test. Colonoscopy disclosed diverticular colitis of the ascending colon. After a year's follow-up, typical ulcerative colitis developed and diverticular colitis improved. Diverticular colitis is a newly established disorder of chronic segmental mucosal inflammation affected by diverticular disease. There is increasing recognition of such cases with diverticular colitis preceding ulcerative colitis. There may be a possible pathogenic relationship between the two diseases.
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