BMC Gastroenterology Volume 5
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 Case reportSteroid-refractory ulcerative colitis treated with corticosteroids, metronidazole and vancomycin: a case reportJonathan Miner1,2 , M Monem Gillan2 , Philip Alex1,2 and Michael Centola1,2  1University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104 USA 2Oklahoma Medical Research Foundation, Oklahoma City, OK, 73104 USA author email corresponding author email
BMC Gastroenterology 2005,
5:3doi:10.1186/1471-230X-5-3
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| Published: |
24 January 2005 |
Abstract
Background
Increasing evidence elucidating the pathogenic mechanisms of ulcerative colitis (UC) has accumulated and the disease is widely assumed to be the consequence of genetic susceptibility and an abnormal immune response to commensal bacteria. However evidence regarding an infectious etiology in UC remains elusive.
Case presentation
We report a provocative case of UC with profound rheumatologic involvement directly preceded by Clostridium difficile infection and accompanying fever, vomiting, bloody diarrhea, and arthritis. Colonic biopsy revealed a histopathology suggestive of UC. Antibiotic treatment eliminated detectable levels of enteric pathogens but did not abate symptoms. Resolution of symptoms was procurable with oral prednisone, but tapering of corticosteroids was only achievable in combination therapy with vancomycin and metronidazole.
Conclusions
An infectious pathogen may have both precipitated and exacerbated autoimmune disease attributes in UC, symptoms of which could be resolved only with a combination of corticosteroids, vancomycin and metronidazole. This may warrant the need for more perceptive scrutiny of C. difficile and the like in patients with UC. |