Fig. 4From: Acute renal injury after aortic arch reconstruction with cardiopulmonary bypass for children: prediction models by machine learning of a retrospective cohort studyTrend analysis between CPB strategy and AKI over time of renal ischemia. With the extension of lower renal ischemia duration, the incidence of AKI in the DHCA group began to be lower than that in the MHCA + ACP groupBack to article page