Fig. 2From: Increasing venoarterial extracorporeal membrane oxygenation flow puts higher demands on left ventricular work in a porcine model of chronic heart failurePressure–volume loop diagram example recorded by PV catheter. A single cardiac cycle is defined by left ventricular (LV) dimensions, pressures, and work. ESV end-systolic volume, EDV end-diastolic volume, EDP end-diastolic pressure, LVPP LV peak pressure, SV stroke volume, SW LV stroke workBack to article page