Figure 4: Improved In Vivo Cardiac Function in Empagliflozin-Treated Mice With Heart Failure Is Preserved Ex Vivo

Hearts from vehicle- and Empa-treated mice with HF were perfused ex vivo to measure cardiac function. Cardiac output (A), cardiac work (B), and heart rate (C) were measured using ex vivo perfused working hearts (n = 9 to 10). Results are mean ± SEM. Abbreviations as in Figure 1.