Ronald Wharton, MD: Hello. This is Ronald Wharton. I am a cardiologist at Montefiore Medical Center at the Albert Einstein College of Medicine in Bronx, New York, and I just thought I would share with ...

When your electrical system is working normally, the two upper chambers of the heart (atria) contract and pump blood into the two lower chambers (ventricles) in a well-coordinated way. This results in ...

Please provide your email address to receive an email when new articles are posted on . Dronedarone was associated with lower incidence of permanent atrial fibrillation/atrial flutter, more return to ...

A small series provides provocative new data on the safety of performing direct current cardioversion (DCCV) without oral anticoagulation in high-risk patients with a Watchman left atrial appendage ...

BACKGROUND: Premature atrial contractions (PACs) are independently associated with atrial fibrillation, stroke, and heart ...

Atrial fibrillation is a chronic, progressive disorder, and persistent forms of atrial fibrillation are associated with increased risks of thromboembolism and heart failure. Catheter ablation as ...

There is conflicting evidence regarding bisphosphonates and atrial fibrillation (AF) risk in osteoporosis patients. However, bisphosphonates are used in much higher doses in treatment of bone ...