Research progress on the clinical application of veno-venous extracorporeal membrane oxygenation prognostic scoring systems
Lu Sijie
Li Huizhen
Li Yongnan
Wu Xiangyang
Abstract：Veno-venous extracorporeal membrane oxygenation(V-V ECMO)is an advanced life support technique employed in the management of severe respiratory failure,particularly in patients with severe acute respiratory distress syndrome(ARDS)who have not responded to conventional therapies,as well as in other conditions requiring temporary respiratory support.Identifying mortality risk factors and comprehensively analyzing the long-term prognosis of V-V ECMO patients are critical.Currently,various prognostic scoring systems are widely applied for V-V ECMO assessment,including the PRESERVE score,RESP score,ECMOnet score,and critical illness scoring systems such as the SOFA,SAPS II,and APACHE scores.This review systematically summarizes the existing prognostic scoring systems for V-V ECMO,aiming to assist clinicians in accurately assessing critically ill patients,optimizing ECMO intervention timing,reducing unnecessary resource consumption,and ultimately improving survival rates and quality of life in these patients.
Keywords：Extracorporeal membrane oxygenationExtracorporeal life supportPrognostic scoring systemCritical illnessIntensive careAcute respiratory distress syndrome
Publication Date：2025-04-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 170-175 )