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Mycophenolate-induced Colitis: A Case Report with Focused Review of Literature
Rehan Farooqi1, Afrin Kamal2, Carol Burke2
1Internal Medicine, Medstar Union Memorial Hospital, Baltimore, USA.
Abstract:
Mycophenolate mofetil (MMF) is an immunosuppressive medication used for the management of various autoimmune diseases, and patients with bone marrow and solid organ transplants. Gastrointestinal side effects are seen 45% of the time and they include nausea (29%), vomiting (23%), constipation (38%), diarrhea (50%-92%), and colitis (9%). In 98% of cases, resolution of diarrhea occurs within 20 days upon discontinuation of the MMF. Data is scarce regarding approach in the treatment of MMF-induced colitis. We report a case of MMF-induced colitis diagnosed by colonoscopy and histopathology. This case illustrates the challenges encountered while managing MMF-induced colitis.
Insights
Mycophenolate mofetil (MMF) can cause colitis, a serious gastrointestinal side effect. This case report highlights the diagnostic challenges and management difficulties associated with MMF-induced colitis.
Area of Science:
- Gastroenterology
- Pharmacology
Background:
- Mycophenolate mofetil (MMF) is a key immunosuppressant for autoimmune diseases and transplants.
- Gastrointestinal adverse events, including diarrhea and colitis, are common MMF side effects.
Observation:
- A patient developed colitis, diagnosed via colonoscopy and histopathology.
- Managing MMF-induced colitis presents significant clinical challenges.
Findings:
- MMF-induced colitis is a rare but significant complication.
- Discontinuation of MMF leads to resolution in most diarrhea cases, but colitis management data is limited.
Implications:
- This case underscores the need for increased awareness and diagnostic vigilance for MMF-induced colitis.
- Further research is needed to establish optimal treatment strategies for MMF-induced colitis.
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