Prediction of cardiac surgery-associated acute kidney injury in cyanotic congenital heart disease

Kazuki Fujishiro, Koichi Kashiwa, Ryota Inokuchi, Toshifumi Asada, Tomoki Wada, Hideo Kurosawa, Haruka Asakura, Mizuho Hida, Hitoshi Kubo, Yasutaka Hirata, Kent Doi, Department of Clinical Engineering, The University of Tokyo Hospital, Department of Emergency and Critical Care Medicine, The University of Tokyo Hospital, Department of Cardiovascular Surgery, National Center for Child Health and Development

Perfusion

Published online on February 08, 2026

Abstract

Perfusion, Ahead of Print.
IntroductionCardiac surgery-associated acute kidney injury (CSA-AKI) remains a serious complication. The ratio of the venous-arterial carbon dioxide partial pressure difference (Pv-aCO2) to the arterial-venous oxygen content difference (Ca-vO2) is an ...