The rhythm in Figure 1 has a subtle pattern—a narrow QRS complex with alternating short and long R-R intervals, resulting in paired QRS complexes. Careful observation of V1 in Figure 2 reveals tiny ...

This week, Bobbi Conner talks with Dr. Rachel Kaplan about managing atrial fibrillation. Dr. Kaplan is an Associate Professor ...

In randomized trials in patients with atrial fibrillation (AF), treatment strategies that restore and maintain sinus rhythm (rhythm control) have not shown convincing advantages over those that simply ...

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 ...