Approximately 50% of left bundle branch blocks are associated with structural heart disease, while the other half are idiopathic or due to fibrosis of the cardiac conduction system which occurs ...

Across the country, people wore red on Friday to show their support for the Go Red for Women campaign. TULSA, Okla. — Across ...

This approach activates the left bundle branch area, enabling physiological pacing, which mimics the heart's natural electrical current. As a result, physicians believe this pacing approach could ...

Differential diagnosis with arrhythmogenic right ventricular cardiomyopathy (ARVC) constitutes a frequent problem, especially in athletes showing ventricular arrhythmias with left bundle branch block ...

QRS duration greater than 120 milliseconds Absence of Q wave in leads I, V5 and V6 Monomorphic R wave in I, V5 and V6 ST and T wave displacement opposite to the major deflection of the QRS complex ...