Histidine-tryptophan-ketoglutarate (Custodiol® HTK) solution for renal protection during open thoracoabdominal aortic aneurysm repair: A two-stage perfusion technique

Nicola Colangelo, Alessandro Aina, Francesco De Simone, Giulia Gallio, Jacopo D, Andria Ursoleo, Margherita Licheri, Gaia Barucco, Fabrizio Monaco, Extracorporeal Circulation Unit, IRCCS San Raffaele Hospital, Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute

Perfusion

Published online on September 19, 2025

Abstract

Perfusion, Ahead of Print.
This study outlines a technique for selective kidney perfusion using histidine-tryptophan-ketoglutarate (Custodiol® HTK) solution during open thoracoabdominal aortic aneurysm repair to mitigate acute kidney injury resulting from renal ischemia. This ...