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Renal transplantation in a patient with common variable immunodeficiency
M B Hogan1, N W Wilson, D G Muchant
1Department of Pediatrics, West Virginia University School of Medicine, Morgantown, WV 26506-9214, USA.
Summary
A 15-year-old patient with end-stage renal disease and undiagnosed common variable immunodeficiency experienced severe complications post-kidney transplant. Pre-transplant immunologic screening is crucial for patients with recurrent infections.
Area of Science:
- Nephrology
- Immunology
- Transplantation
Background:
- End-stage renal disease (ESRD) necessitates renal transplantation for management.
- Immunosuppression therapy is standard post-transplant to prevent graft rejection.
- Primary immunodeficiencies can complicate immunosuppressive regimens.
Observation:
- A 15-year-old ESRD patient underwent renal transplantation with standard immunosuppression.
- The patient suffered graft rejection, chronic anemia, candidiasis, and severe sinopulmonary infections.
- Immunologic evaluation revealed unexpected immune abnormalities, leading to a diagnosis of common variable immunodeficiency (CVID).
Findings:
- Common variable immunodeficiency was diagnosed retrospectively in a renal transplant recipient.
- Managing immunosuppression in CVID patients presents unique challenges and increased risks.
- The patient's post-transplant course was marked by recurrent infections and graft dysfunction.
Implications:
- Patients with ESRD and recurrent sinopulmonary infections warrant pre-transplant immunologic screening.
- Early diagnosis of primary immunodeficiencies can guide tailored post-transplant care strategies.
- This case highlights the importance of considering underlying immune defects in transplant recipients.