Untreated atrial fibrillation carries an approximately 3 to 5% annual risk of ischemic stroke. Long-term oral anticoagulation therapy decreases this risk to 1.7% with warfarin and to 1.5% with ...

Etripamil, an investigational drug, showed statistically significant reduction in ventricular rate by 30 beats per minute for episodes of atrial fibrillation with rapid ventricular rate (p 0.0001) ...

BACKGROUND: Premature atrial contractions (PACs) are independently associated with atrial fibrillation, stroke, and heart failure, yet no pharmacological therapy is approved for PAC suppression.

Despite guideline recommendations, evidence for the use of non–vitamin K antagonist oral anticoagulant (NOAC) monotherapy in patients with atrial fibrillation after implantation of a drug-eluting ...

Add Yahoo as a preferred source to see more of our stories on Google. The number of Americans with atrial fibrillation, a potentially dangerous heart rhythm condition, is three times greater than ...

Valvular atrial fibrillation (A-fib) involves a condition that leads to an irregular or abnormal heart rhythm. This can increase a person’s risk of cardiovascular complications, such as stroke.

If you have a racing or irregular heartbeat, also known as an arrhythmia, one likely suspect is atrial fibrillation (AFib). “Of all the possible heart rhythm disorders, atrial fibrillation is by far ...