New research highlights postnatal regeneration limits and pathological remodeling of the cardiac conduction system after myocardial infarction, uncovering mechanisms behind clinical arrhythmogenesis ...

Patients with atrioventricular (AV) block who don’t have an indication for cardiac resynchronization therapy (CRT) do better when treated with conduction-system pacing versus right ventricular septal ...

Following transcatheter aortic valve implantation (TAVI), disturbances in the heart's electrical conduction system can make a ...

A 173-patient randomized trial in HFrEF (LVEF ≤35%) with LBBB (QRS ≥130 ms) showed CSP was inferior to BiVP for a hierarchical 12‑month composite endpoint. Worse outcomes with CSP were reflected by an ...

Cardiac physiologic pacing, also known as cardiac resynchronization therapy, is indicated in patients with heart failure, reduced left ventricular ejection fraction (LVEF) of 50% or less, and either a ...

Discordant results from two trials comparing conduction system pacing with biventricular pacing for cardiac resynchronization therapy (CRT) leave open the question of whether conduction system pacing ...

BERLIN, Germany—Conduction-system pacing (CSP), including His-bundle and left bundle branch area pacing (LBBAP), has emerged as an alternative to biventricular pacing for patients treated with cardiac ...

Background Patients undergoing cardiac surgery are at risk of perioperative conduction system damage leading to permanent ...

NEW ORLEANS -- Among patients with heart failure, conduction system pacing-guided cardiac resynchronization therapy was associated with improvements in left ventricular ejection fraction (LVEF) ...