A left bundle branch block occurs when electrical conduction is unable to course through the left bundle and instead travels down the right bundle. The electrical impulse then reaches the left ...

It has also been defined as a "new" Left Bundle Branch Block (LBBB) in the setting of chest pain by the guidelines of the American College of Cardiology/American Heart Association. [3] However ...

Recent research has focused on understanding the implications of different types of bundle branch blocks—specifically left bundle branch block (LBBB) and right bundle branch block (RBBB)—on ...

(RTTNews) - Abbott (ABT) announced the successful completion of the world's first in-human leadless left bundle branch area pacing procedures using the company's investigational AVEIR Conduction ...

If the QRS complex is widened and downwardly deflected in lead V1, a left bundle branch block is present. If the QRS complex is widened and upwardly deflected in lead V1, a right bundle branch ...