Atrial fibrillation (AF) is a term denoting irregular heartbeat or arrhythmia that may lead to blood clots, heart failure, stroke, and other cardiac complications. With millions experiencing AF ...

This investigation highlights the role that functions of the atrium may play in atrial remodeling and cardiovascular pathology in general and atrial fibrillation in particular.

A multidisciplinary study led by scientists at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) presents a new method for assessing the structural and electrophysiological changes ...

Atrial fibrillation ... approaches including structure-based modulation of atrial-specific cardiac ion channels, restoring abnormal Ca 2+ handling in AF and targeting atrial remodeling. ...

ATRIAL FIBRILLATION (AF) is the most common sustained dysrhythmia in adults. It is ironic, then, that although mechanisms and effective treatments for most other supraventricular tachyarrhythmias have ...

HealthDay News — Preprocedural serum atrial natriuretic peptide (ANP) levels predict left atrial reverse remodeling after catheter ablation in patients with atrial fibrillation (AF), according ...

Vitamin C may decrease risk of atrial fibrillation after cardiac surgery. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2017 / 02 / 170201141939.htm.