Background Atrial fibrillation (AF) is a common cardiac arrhythmia associated with an increased risk of stroke, heart failure ...

We conducted an international, open-label, randomized, blinded-outcome-assessment trial involving 1284 patients who had undergone successful catheter ablation for atrial fibrillation at least 1 year ...

The FULCRUM-VT trial evaluated the clinical utility of ultra-low temperature ablation for treating ventricular tachycardia in ...

Pulsed-field ablation (PFA), which was first approved in the United States early in 2024, continued to drive news within the field of heart rhythm disorders this past year, with evidence around left ...

A novel pulsed field ablation technology was safe and prevented atrial arrhythmia recurrence in most patients with paroxysmal ...

In seven patients, there were no signs of toxicity with proton-beam radioablation, clearing the way for future studies.