
Load Independence of Two-Dimensional Speckle-Tracking-Derived Left Ventricular Twist and Apex-to-Base Rotation Delay in Nonischemic Dilated Cardiomyopathy: Implications for Left Ventricular Dyssynchrony Assessment
Keywords: کسر خروجی بطن چپ; Left ventricle; Twist; Echocardiography; Speckle-tracking; BP; Blood pressure; CRT; Cardiac resynchronization therapy; DCM; Dilated cardiomyopathy; HR; Heart rate; LV; Left ventricular; LVdys; Left ventricular dyssynchrony; LVEDV; Left ventricular end-dia