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Figure 2 Invasive Hemodynamics Over the Course of Infusion

Pulmonary capillary wedge pressure (PCWP), cardiac index (CI), mean right atrial pressure (RAP), and stroke work index (SWI), plotted over the time course of treatment with placebo (purple) or istaroxime 0.5 µg/kg/min (blue), 1.0 µg/kg/min (red), and 1.5 µg/kg/min (green). The p values refer to the main effect, by repeated-measures analysis.