Fig. 3From: Comparison of speckle-tracking echocardiography with invasive hemodynamics for the detection of characteristic cardiac dysfunction in type-1 and type-2 diabetic rat modelsRepresentative pressure–volume loops. The figure shows representative left ventricular pressure–volume (PV) loops of the animals. Red line: end-systolic PV relationship; green line: end-diastolic PV relationship. Arrows indicate the change of PV relationships (red arrow: decrease in end-systolic PV relationship, green arrow: increase in end-diastolic PV relationship). Groups: animals with T1DM, their non-diabetic controls (T1DM Co); animals with T2DM and their non-diabetic controls (T2DM Co)Back to article page