Related Experiment Video
Updated: Jan 20, 2026

Study of Experimental Organ Donation Models for Lung Transplantation
Published on: March 15, 2024
Infection in the process of organ donation
1Oscar Len Abad, Department of Infectious Diseases, Hospital Universitari Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129 - 08035 Barcelona, Spain. oscar.len@vhir.org.
Transplant organizations face donor shortages, leading to the use of marginal donors who may transmit infections. Evaluating this risk is crucial for safe organ transplantation and patient outcomes.
Area of Science:
- Transplantation immunology
- Infectious disease transmission in organ donation
Background:
- Organ transplant waiting lists are long due to demand exceeding supply.
- Marginal donors, including those with potential infectious risks, are increasingly considered.
- Balancing organ utilization with recipient safety is a critical challenge.
Purpose of the Study:
- To provide an overview of the risks associated with using marginal donors.
- To discuss strategies for evaluating and mitigating infection transmission from marginal donors.
- To optimize the use of marginal donor organs while ensuring patient safety.
Main Methods:
- Literature review of current practices and research on marginal donor evaluation.
- Analysis of infection transmission risks and their impact on graft survival.
- Discussion of screening protocols and risk management strategies.
Main Results:
- Infection transmission from marginal donors is a significant concern.
- Thorough donor evaluation is essential to minimize recipient risk.
- Effective screening and management can allow for the safe use of marginal organs.
Conclusions:
- Careful evaluation of marginal donors is necessary to balance organ availability and recipient safety.
- Mitigating infectious risks is key to improving outcomes in organ transplantation.
- Further research is needed to refine protocols for marginal donor utilization.
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