Cryoablation with an 8-mm tip catheter for typical AVNRT in children: a single center 5-year experience

ConclusionsCryoablation of AVNRT with an 8-mm tip catheter in children appears to be safe, with an acceptable acute success rate and a low recurrence rate. A faster termination of AVNRT during the cryolesion, slowing down before ending with atrioventricular block, is a good indicator for acute success
Source: Journal of Interventional Cardiac Electrophysiology - Category: Cardiology Source Type: research