Evidence map›Paper›PMID 39697457›Full record

ArticleWorld journal of transplantation2024

Risk scores for allograft failure: Are they still useful in liver recipients from donation after circulatory death?

Mohamed H Mohamed Chairi, Mónica Mogollón González, Jennifer Triguero Cabrera, Inmaculada Segura Jiménez, Maria T Villegas Herrera, Jesús M Villar Del Moral

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Article in World journal of transplantation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Mohamed H Mohamed ChairiTransplant Surgery Division, Department of Surgery, Virgen de las Nieves University Hospital, Granada 18013, Andalusia, Spain. yasinmc1994@gmail.com.
Mónica Mogollón GonzálezTransplant Surgery Division, Department of Surgery, Virgen de las Nieves University Hospital, Granada 18013, Andalusia, Spain.
Jennifer Triguero CabreraTransplant Surgery Division, Department of Surgery, Virgen de las Nieves University Hospital, Granada 18013, Andalusia, Spain.
Inmaculada Segura JiménezTransplant Surgery Division, Department of Surgery, Virgen de las Nieves University Hospital, Granada 18013, Andalusia, Spain.
Maria T Villegas HerreraTransplant Surgery Division, Department of Surgery, Virgen de las Nieves University Hospital, Granada 18013, Andalusia, Spain.
Jesús M Villar Del MoralTransplant Surgery Division, Department of Surgery, Virgen de las Nieves University Hospital, Granada 18013, Andalusia, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLiver grafts from donation after circulatory death (DCD) are associated with a higher risk of early graft dysfunction, determined by the warm ischemia and cold ischemia times. It is essential to have precise criteria to identify this complication in order to guide therapeutic strategies.

aimTo validate different graft and recipient survival scores in patients undergoing liver transplantation (LT) with DCD grafts.

methodsA retrospective and observational unicentric study was conducted on 65 LT patients with grafts obtained from controlled DCD donors from November 2013 to November 2022. The United Kingdom (UK) risk score, early allograft dysfunction (EAD) Olthoff score, and model for early allograft function (MEAF) score were used to evaluate the risk of graft and recipient survival post-transplant. For survival analysis purposes, we used the Kaplan-Meier method, and the differences between subgroups were compared using the log-rank (Mantel-Cox) test.

resultsSixty-five patients were included in the study. The UK risk score did not demonstrate predictive capacity for recipient or graft survival. However, in donors aged over 70 years old (18.4%), it significantly predicted graft survival (

conclusionIn our series, both UK DCD risk score and MEAF score showed predictive capability for graft survival.

Indexed as

Donation after circulatory deathEarly allograft dysfunctionGraft survival.Liver transplantationRisk scores

Identifiers

PMID39697457
PMCPMC11438935

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