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Ischemic pseudomembranous colitis with perforation due to polyarteritis nodosa
The American Journal of Gastroenterology
|January 1, 1984
Summary
Polyarteritis nodosa can affect the colon, causing prolonged diarrhea and ischemic colitis. This case highlights the colon as a potential initial site of gastrointestinal involvement in this rare vasculitis.
Area of Science:
- Gastroenterology
- Rheumatology
- Pathology
Background:
- Polyarteritis nodosa is a systemic vasculitis affecting multiple organs.
- Gastrointestinal involvement is common, often impacting the small bowel.
- Colonic involvement is less frequent, especially as an initial presentation.