A recent study by Yao Hu explores the prognostic significance of the Vasoactive Inotropic Score (VIS) in adult patients with cardiogenic shock (CS) undergoing veno-arterial extracorporeal membrane oxygenation (VA-ECMO). The VIS, a scoring system assessing the impact of vasoactive drugs, is crucial for managing CS by enhancing microcirculation. Although extensively studied in pediatric patients, its…