In patients with COPD and atrial fibrillation or flutter, vitamin K antagonists carry a lower 1‑year risk for hospitalization ...

Smartwatch-based monitoring using both photoplethysmography and ECG could improve detection of new-onset atrial fibrillation compared with standard care.

Clinical Trial (Mis)Interpretation: 4 Pet Peeves Spurious subgroup claims and 'negative' trials are among the things that irk. Biostatistician Andrew Althouse and clinical trialist Bobby Yeh discuss ...

Teach Basic Lifesaving Skills Starting Age 4, AHA Advises Teaching young children basic life support training has the potential to educate whole generations to respond to cardiac arrest and increase ...

By Dr. Sanchari Sinha Dutta, Ph.D. A randomized trial suggests that avoiding coffee after cardioversion may not help, and that modest caffeine intake may actually be associated with fewer atrial ...

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 ...

A five-variable nomogram including PR interval and atrial flow predicts atrial fibrillation recurrence after cryoballoon ablation. Learn more here.