Volume 25, Issue 7 e14077
COMPREHENSIVE REVIEW

Induction and maintenance immunosuppression in pediatric kidney transplantation—Advances and controversies

Shanthi S. Balani

Shanthi S. Balani

Pediatric Nephrology, University of Minnesota, Minneapolis, MN, USA

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Chelsey J. Jensen

Chelsey J. Jensen

Solid Organ Transplant, University of Minnesota, Minneapolis, MN, USA

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Anne M. Kouri

Anne M. Kouri

Pediatric Nephrology, University of Minnesota, Minneapolis, MN, USA

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Sarah J. Kizilbash

Corresponding Author

Sarah J. Kizilbash

Pediatric Nephrology, University of Minnesota, Minneapolis, MN, USA

Correspondence

Sarah J. Kizilbash, University of Minnesota, 2450 Riverside Avenue, 55454 Minneapolis, MN, USA.

Email: [email protected]

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First published: 03 July 2021
Citations: 12

Abstract

Advances in immunosuppression have improved graft survival in pediatric kidney transplant recipients; however, treatment-related toxicities need to be balanced against the possibility of graft rejection. Several immunosuppressive agents are available for use in transplant recipients; however, the optimal combinations of agents remain unclear, resulting in variations in institutional protocols. Lymphocyte-depleting antibodies, specifically ATG, are the most common induction agent used for pediatric kidney transplantation in the US. Basiliximab may be used for induction in immunologically low-risk children; however, pediatric data are scarce. CNIs and antiproliferative agents (mostly Tac and mycophenolate in recent years) constitute the backbone of maintenance immunosuppression. Steroid-avoidance maintenance regimens remain controversial. Belatacept and mTOR inhibitors are used in children under specific circumstances such as non-adherence or CNI toxicity. This article reviews the indications, mechanism of action, efficacy, dosing, and side effect profiles of various immunosuppressive agents available for pediatric kidney transplantation.

DATA AVAILABILITY STATEMENT

As this is a review article, data availability statement is not applicable.

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