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).

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 ...

Despite the positive results, there are open questions about LBB pacing, including long-term lead performance. RCTs are ...

Abbott today announced data from an acute clinical feasibility study of its Aveir Conduction System Pacing (CSP) system.

The US Food and Drug Administration (FDA) has granted approval for Medtronic’s OmniaSecure defibrillation lead intended for ...

Abbott (NYSE: ABT) today announced late-breaking data from the AVEIR™ Conduction System Pacing (CSP) acute clinical feasibility study, which demonstrated the safety and performance of the ...

Medtronic (NYSE: MDT) announced that it received FDA approval for its OmniaSecure defibrillation lead for right ventricle ...

Medtronic receives US FDA approval for smallest-diameter, lumenless defibrillation lead, the OmniaSecure lead: Galway, ...

The QRS rate for junctional rhythms is typically less than 100 beats/min, and the QRS complex usually narrow unless the baseline QRS has a bundle branch block. Sinus rhythm resumes with increased ...