However, unlike in the presence of a left bundle branch block, myocardial ischemia and infarction can easily be detected on ECG when a RBBB is present (see anterior and inferior wall MI examples).
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 ...
(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 ...