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Published on: May 2, 2013
Steroid avoidance in renal transplantation
Amy Lightner1, Waldo Concepcion, Paul Grimm
1Department of Surgery, Stanford University, Stanford, California, USA.
Insights
Steroid-avoidance protocols show promise for pediatric kidney transplants, improving outcomes and growth without increasing complications. Long-term data is still needed to determine the optimal approach.
Area of Science:
- Pediatric Nephrology
- Transplantation Immunology
Background:
- Steroid-avoidance protocols are increasingly used in pediatric renal transplantation due to steroid-related adverse effects.
- These protocols, initially successful in adults, are now being evaluated in pediatric populations.
Purpose of the Study:
- To assess patient and graft outcomes in pediatric renal transplant recipients on steroid-avoidance protocols.
- To evaluate the safety, efficacy, and long-term effects of these protocols, including viral complications, PTLD, metabolic benefits, and growth.
Main Methods:
- Review of current literature and initial results from steroid-avoidance protocols in pediatric renal transplant recipients.
- Analysis of safety profiles, graft survival, viral complications, PTLD incidence, metabolic profiles, and growth patterns.
Main Results:
- Initial findings indicate that steroid-avoidance protocols are safe and effective for pediatric kidney transplant patients.
- These protocols are associated with improved graft survival, better metabolic profiles, and enhanced linear growth.
- No significant increase in viral complications or post-transplant lymphoproliferative disease (PTLD) was observed.
Conclusions:
- Steroid-avoidance protocols represent a promising strategy for pediatric renal transplantation.
- Further long-term data from large, prospective randomized trials are necessary.
- Optimal steroid-avoidance protocols for this population have not yet been definitively established.
Purpose Of Review:
The recent surge in the use of steroid-avoidance protocols for pediatric renal transplant recipients has been fueled by the numerous adverse side effects of steroids and development of alternatives for successful immunosuppression. Steroid-avoidance protocols were first attempted in the adult population, and with positive outcomes, pediatrics soon followed. As more pediatric patients are placed on steroid-avoidance protocols, we must begin answering several important questions such as patient and graft outcome, safety profiles of various steroid-avoidance induction protocols, viral complications and incidence of transplant lymphoproliferative disease (PTLD), metabolic benefits, and the affect of steroid minimization on growth.
Recent Findings:
Initial results from steroid-avoidance protocols show these protocols are safe and effective with improved graft survival, metabolic profiles, and linear growth without an increase in viremia or PTLD.
Summary:
Although initial results are promising, there is still a lack of long-term data from large, prospective randomized trials, and there is not enough data to determine the optimal steroid-avoidance protocol for pediatric renal transplant recipients.
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