Radiofrequency Ablation vs Antiarrhythmic Drugs as First-line Treatment of Symptomatic Atrial Fibrillation

2][3][4] Treatment with antiarrhythmic drugs and anticoagulation has been considered first-line therapy in patients with symptomatic AF. 3,5,6 However, anticoagulation is suboptimal in many cases, and antiarrhythmic drugs are frequently ineffective and have serious potential adverse effects. 2,