Data from a multicenter, prospective, randomized trial have shown cryoablation to be as effective as radiofrequency catheter ablation for atrioventricular nodal reentrant tachycardia for the short ...
What is the electrophysiologic mechanism of atrioventricular reentrant tachycardia (AVNRT)? AVNRT is the most common narrow-complex tachycardia in healthy individuals and only second to atrial ...