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Murine Kidney Transplant Technique
Published on: October 20, 2015
Thrombotic Microangiopathy After Kidney Transplantation Associated With Rifampicin: A Case Report
Agatha Prado de Lima1, Diogo Buarque Cordeiro Cabral1, Alexandre de Holanda Cavalcanti Pinto1
1Department of Nephrology and Kidney Transplantation at the Real Hospital Português de Beneficência em Pernambuco, Recife, Pernambuco State, Brazil.
Transplantation Proceedings
|July 29, 2026
Summary
Thrombotic microangiopathy (TMA) is a severe kidney transplant complication. This case report highlights Rifampicin (RIF) as a potential trigger for TMA, emphasizing early drug withdrawal for better patient and graft outcomes.
Area of Science:
- Nephrology
- Pharmacology
- Transplantation Medicine
Background:
- Thrombotic microangiopathy (TMA) is a serious complication post-kidney transplantation (KT).
- TMA significantly increases morbidity, mortality, and graft loss in transplant recipients.
- Rifampicin (RIF) is rarely implicated but can precipitate TMA in susceptible individuals.
Purpose of the Study:
- To report a case of TMA following KT associated with Rifampicin use.
- To underscore the clinical relevance and rarity of RIF-induced TMA.
- To emphasize the importance of identifying RIF as a potential causative agent.
Main Methods:
- Case report detailing a patient with TMA post-KT.
- Review of clinical presentation, diagnostic workup, and management.
- Exclusion of alternative causes for TMA.
Main Results:
- A case of TMA was identified in a kidney transplant recipient.
- Rifampicin was identified as a potential trigger for the TMA.
- Immediate withdrawal of Rifampicin was the primary intervention.
Conclusions:
- Rifampicin can precipitate TMA in kidney transplant patients.
- Early diagnosis and drug withdrawal are crucial for managing RIF-associated TMA.
- This case highlights the need for vigilance regarding RIF's potential nephrotoxic effects in transplant recipients.
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