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Published on: December 8, 2014
Steatorrhoea complicating post-infectious diarrhoea in a renal transplant patient on mycophenolate mofetil therapy
Senyo Tagboto1, Farman Akhtar2
1Department of Nephrology, The Royal Infirmary, University Hospital of North Staffordshire, Stoke on Trent, Staffordshire, ST4 6QG, UK. Senyo.Tagboto@uhns.nhs.uk.
Abstract:
Mycophenolate mofetil (MMF) is licensed as a prophylaxis in combination therapy to prevent renal transplant rejection. Gastrointestinal side effects are fairly common and include diarrhoea, abdominal discomfort, nausea, vomiting, gastritis and constipation. This drug has recently been described as causing villous atrophy, nutrient malabsorption and colonic mucosal changes. We present a case of reversible steatorrhoea occurring in a patient treated with MMF following an episode of infections diarrhoea.
Insights
Mycophenolate mofetil (MMF) can cause reversible steatorrhoea, a fat malabsorption condition. This occurs in renal transplant patients, especially after infectious diarrhea, highlighting a potential gastrointestinal side effect.
Area of Science:
- Gastroenterology
- Nephrology
- Pharmacology
Background:
- Mycophenolate mofetil (MMF) is a key immunosuppressant for preventing renal transplant rejection.
- Gastrointestinal (GI) adverse effects are common with MMF, including diarrhea, nausea, and abdominal discomfort.
- Recent literature suggests MMF may induce villous atrophy, nutrient malabsorption, and colonic mucosal changes.
Observation:
- This report details a renal transplant patient experiencing steatorrhoea.
- The patient was undergoing combination therapy with MMF.
- The onset of steatorrhoea followed an episode of infectious diarrhea.
Findings:
- The case demonstrates reversible steatorrhoea in a patient treated with MMF.
- This suggests a potential link between MMF, prior infection, and fat malabsorption.
- MMF-induced gastrointestinal changes may manifest as steatorrhoea.
Implications:
- Clinicians should consider MMF as a potential cause of steatorrhoea in renal transplant recipients.
- Early recognition and management of MMF-associated malabsorption are crucial.
- Further research is warranted to elucidate the mechanisms of MMF-induced GI toxicity.
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The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
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