Ascending aorta cannulation for isolated liver procurement in extended criteria donors: a safe option in case of massive infrarenal aortic atherosclerosis.
Fiche publication
Date publication
février 2023
Journal
Updates in surgery
Auteurs
Membres identifiés du Cancéropôle Est :
Pr BACHELLIER Philippe
Tous les auteurs :
Julliard O, de Mathelin P, Bachellier P, Addeo P
Lien Pubmed
Résumé
The chronic organ shortage and the increased number of patients on the waiting list for liver transplantation have led to a progressive increase in the use of extended criteria donors. Nowadays more and more overweight donors with several comorbidities are selected for donation providing acceptable patient and liver graft survival. These donors have often aortic atherosclerosis which can spare the hepatic artery making suitable the liver for procurement. Massive aortic atherosclerosis localized to infrarenal aorta can challenge aortic cannulation for organ cooling. We herein describe in a stepwise approach the aortic cannulation realized at the ascending aorta level in case of massive infrarenal aortic atherosclerosis in ECD donors. This technique represents a safe option when abdominal aorta is not suitable for cannulation and it should be included into the surgical armamentarium of liver transplant surgeon.
Mots clés
Aortic atherosclerosis, Aortic cannulation, Extended criteria liver grafts, Liver procurement, Liver transplant
Référence
Updates Surg. 2023 02 17;: