Whether two steps optimization in resynchronization therapy can decrease the number of non-responders: 1 year randomized study results

Purpose: Cardiac Resynchronization Therapy (CRT) is beneficial for patients with severe heart failure but up to 40% of eligible patients do not benefit from CRT. Non optimal Left Ventricular (LV) lead position and the absence of optimization of the Atrioventricular (AVD) and Interventricular (VVD) d... View More