The technique which has attracted most attention is echocardiography, as it is widely available and has excellent time resolution. A simple method for optimizing VV intervals would be to program ...

Within the prior 24 months, I have had a financial relationship with a company producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients: Receive the the ...

Normal activation of the myocardium during sinus rhythm both in the septum and in the right and left ventricular free wall occurs mainly from apex to base and from endocardium to epicardium. [102] The ...

Children with congenital complete atrioventricular block often require lifelong pacemaker therapy. Although such therapy restores a normal heart rate, it also results in dyssynchronous left ...