Related Experiment Video
Updated: Dec 25, 2025

Innovative Strategies for Organ Preservation in Heart Transplantation: Uniform Cooling Preservation and Ex-situ Normothermic Perfusion
Published on: November 28, 2025
Pediatric donor management to optimize donor heart utilization
Daniel Zimpfer1, Peta M A Alexander2, Ryan R Davies3
1Department of Cardiac Surgery, Pediatric Heart Center Vienna, Vienna, Austria.
Insights
Optimizing pediatric donor management, including monitoring and hormonal therapy, is crucial for maximizing the use of donor hearts and reducing organ discard. This review outlines current best practices for pediatric cardiac donors.
Area of Science:
- Cardiology
- Transplantation Medicine
- Pediatric Critical Care
Background:
- Pediatric donor heart utilization is suboptimal, with a high rate of organ discard.
- Effective management of pediatric cardiac donors is critical for maximizing organ availability.
Purpose of the Study:
- To provide a comprehensive overview of current practices and guidelines for the optimal management of pediatric cardiac donors.
- To identify strategies for maximizing donor heart utilization and minimizing organ discard.
Main Methods:
- Systematic literature review of current practices and guidelines for pediatric donor management.
- Analysis of evidence regarding donor monitoring, workup, hormonal replacement, and management of brain death effects.
Main Results:
- Current practices for pediatric donor management vary, impacting organ utilization.
- Evidence supports specific protocols for hormonal replacement and catecholamine support.
- Addressing brain death sequelae is key to preserving organ viability.
Conclusions:
- Standardized management protocols for pediatric cardiac donors are needed.
- Optimized donor management can significantly increase the utilization of pediatric donor hearts.
- Improved strategies will reduce the rate of discarded pediatric donor organs.
Abstract:
Optimal management of pediatric cardiac donors is essential in order to maximize donor heart utilization and minimize the rate of discarded organs. This review was performed after a systematic literature review and gives a detailed overview on current practices and guidelines. The review focuses on optimal monitoring of pediatric donors, donor workup, hormonal replacement, and obliterating the adverse effects of brain death. The current evidence on catecholamine support and thyroid hormone replacement is also discussed. Recognizing and addressing this shall help in a standardized approach toward donor management and optimal utilization of pediatric heart donors organs.
Related Concept Videos
Kidney Transplant I: Introduction
Kidney Transplant II: Surgical Procedure

