Left ventricular longitudinal function is reduced but partially compensated by increased radial function after heart transplantation
Background: In healthy hearts, left ventricular atrioventricular plane displacement (LVAVPD) measured by cardiac magnetic resonance (CMR) contributes to ∼60% of stroke volume. LVAVPD has been shown to correlate with maximal cardiac output and exercise capacity and is an independent predictor of outcomes in patients with heart failure. We aimed to assess if longitudinal pumping is altered, if LVAVP
