Fig. 3
Representative left ventricular (LV) end-systolic pressure–volume relations (ESPVRs), end-diastolic pressure–volume relations (EDPVRs) (a) and myocardial oxygen consumption per beat (VO 2 )–systolic pressure–volume area (PVA; a total mechanical energy per beat) relations (b) in the WT, TGI and TGII groups. WT black circle, TGI blue triangle, TGII red triangle. (Color figure online)