Catheter ablation of AF should now be considered a viable therapeutic approach for the treatment of patients with highly symptomatic AF in whom at least one antiarrhythmic agent has failed To assess ...

Cardiac catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. However, there are some differences between the two. Cardiac ...

Pulmonary vein antrum isolation is an accepted alternative to antiarrhythmic therapy for restoring normal sinus rhythm in patients with atrial fibrillation. The procedure has a high initial success ...