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Updated: Jan 30, 2026
08:12
Normothermic Ex Vivo Kidney Perfusion for the Preservation of Kidney Grafts prior to Transplantation
Published on: July 15, 2015
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Barriers and Advances in Kidney Preservation
C Steichen1,2, S Giraud1,2,3, D Bon1,2
1Inserm U1082, Poitiers, F-86000, France.
Biomed Research International
|January 16, 2019
Summary
Optimizing kidney preservation is crucial due to ischemia-reperfusion injuries. This review explores new strategies and biomarkers to improve transplant outcomes amid declining organ quality.
Area of Science:
- Transplantation immunology
- Organ preservation science
- Regenerative medicine
Background:
- Kidney graft dysfunction often results from ischemia-reperfusion injury (IRI).
- Current understanding of IRI mechanisms and optimal preservation parameters remains incomplete.
- Declining donor organ quality necessitates evolving preservation strategies.
Purpose of the Study:
- To review current barriers in kidney transplantation and preservation.
- To discuss novel strategies for overcoming these challenges.
- To highlight the importance of biomarkers and new therapeutic approaches for graft monitoring and improvement.
Main Methods:
- Literature review of existing barriers and novel strategies in kidney preservation.
- Discussion of emerging therapeutic avenues, including stem cell-based treatments.
- Analysis of the role of biomarkers in predicting transplant outcomes.
Main Results:
- Identified key barriers: temperature control, oxygenation during preservation, and machine perfusion protocols.
- Proposed novel strategies focusing on improved preservation techniques and monitoring.
- Emphasized the need for reliable biomarkers to assess graft quality and predict outcomes.
Conclusions:
- Advancing kidney preservation requires addressing current limitations and exploring innovative methods.
- Biomarkers are essential for monitoring graft health and predicting transplant success.
- Future directions include stem cell therapies and advanced testing models to enhance long-term graft survival.
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