Radiofrequency ablation technique was not associated with any difference in atrial fibrillation recurrence after redo ablation despite durable initial pulmonary vein isolation, researchers reported.

Tricuspid regurgitation (TR) is known to predict adverse events among those with heart failure (HF). Atrial fibrillation (AF) and HF have similar risk factors and a shared pathophysiology. While TR is ...

BARCELONA, Spain—A novel score based on four easily measured variables can identify patients with systolic heart failure (HF) and atrial fibrillation (AF) who would benefit from catheter ablation, ...

The American College of Cardiology (ACC), American Heart Association, and the European Society of Cardiology define atrial fibrillation (AF) as a supraventricular tachyarrhythmia characterized by ...

Among patients with new-onset atrial fibrillation (AF), almost one in three go on to develop subsequent moderate or greater tricuspid regurgitation (TR), according to new population data. This TR, in ...

Background The Prevalence of atrial fibrillation (AF) is increasing and its incidence in professional and amateur athletes seems higher than in the general population (OR=2–10 after adjustment for ...

Practice has gone back and forth on whether atrial fibrillation (AF) should be considered in the preoperative cardiovascular risk (CV) evaluation of patients slated for noncardiac surgery, and the ...