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Renal function in the long term after pediatric liver transplantation: is there a need for protocol kidney biopsies?

Kathleen M Campbell1, John C Bucuvalas

  • 1Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA. Kathleen.campbell@cchmc.org

Current Opinion in Organ Transplantation
|August 25, 2010
PubMed

Insights

Posttransplant renal dysfunction is common in pediatric liver transplant recipients. Strategies like calcineurin inhibitor minimization may preserve kidney function, but more research is needed.

Area of Science:

  • Pediatric Nephrology
  • Transplant Medicine
  • Immunology

Background:

  • Improving survival rates in solid organ transplantation necessitate focus on long-term outcomes.
  • Posttransplant renal dysfunction is a significant contributor to morbidity and mortality in pediatric liver transplant recipients.
  • Understanding and managing renal dysfunction is crucial for improving long-term quality of life.

Purpose of the Study:

  • To provide an overview of current understanding and management of posttransplant renal dysfunction in pediatric liver transplant recipients.
  • To identify existing gaps in knowledge regarding renal dysfunction in this population.
  • To review strategies for preserving renal function post-transplant.

Main Methods:

  • Literature review focusing on studies of renal dysfunction following liver transplantation.
  • Analysis of existing data on adult and pediatric populations.
  • Examination of management strategies and outcomes.

Main Results:

  • Literature on renal dysfunction post-liver transplant predominantly features adult data.
  • Pediatric studies are limited by small sample sizes and varied outcome definitions.
  • Posttransplant renal dysfunction is a frequent and significant outcome in both adult and pediatric liver transplant recipients.

Conclusions:

  • Calcineurin inhibitor minimization is a potential strategy for preserving renal function in pediatric liver transplant recipients.
  • Further research is needed to clarify risk factors for renal dysfunction in children.
  • The roles of kidney biopsy and immunosuppression withdrawal in renal preservation require further investigation.
Abstract

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