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BK virus in kidney transplantation: a case study.
1Department of Transplantation, Mayo Clinic, Jacksonville, Fla, USA.
Progress in Transplantation (Aliso Viejo, Calif.)
|October 22, 2004
Summary
BK virus nephropathy poses a significant risk to transplant recipients. Early diagnosis and treatment, including antiviral agents and reduced immunosuppression, can preserve allograft function.
Area of Science:
- Nephrology
- Virology
- Transplantation
Background:
- Viral infections, including BK virus, are a major concern in transplant recipients.
- Effective management requires balancing immunosuppression for graft survival with antiviral strategies.
- BK virus nephropathy presents diagnostic and therapeutic challenges, impacting graft survival in 50% of cases.
Observation:
- A 67-year-old male transplant recipient developed BK virus allograft nephropathy 9.5 months post-transplant.
- The patient presented with impaired allograft function due to BK virus infection.
Findings:
- Rigorous treatment involving an antiviral agent was initiated.
- Immunosuppression was reduced to manage the viral load.
- Close outpatient monitoring was implemented to track allograft function.
Implications:
- This case highlights the importance of timely diagnosis and intervention for BK virus nephropathy.
- Aggressive management can potentially extend allograft survival in challenging cases.
- Outpatient management strategies can be effective for post-transplant viral infections.