Atrial fibrillation (AF) was present in 1 in 6 patients with chronic aortic regurgitation — either moderate-to-severe or severe — and was independently associated with an increased risk for mortality ...

In the U.S., atrial fibrillation (AF), a heart condition that causes an irregular heartbeat in the upper chambers of the heart, affects up to one in three people in their lifetime. Significant ...

ALBANY, N.Y. (NEWS10) – During this American Heart Month, we are taking a closer look at ties between atrial fibrillation (also called AFib) and chronic stress. Atrial fibrillation is the most common ...

Catheter-based pulmonary vein isolation is an effective treatment for paroxysmal atrial fibrillation. Pulsed field ablation, which delivers microsecond high-voltage electrical fields, may limit damage ...

Subclinical atrial fibrillation is short-lasting and asymptomatic and can usually be detected only by long-term continuous monitoring with pacemakers or defibrillators. Subclinical atrial fibrillation ...