Very long ‐term outcomes after catheter ablation of atrioventricular nodal reentrant tachycardia: How does cryoenergy differ from radiofrequency?

ConclusionWhile AVNRT recurrence rates were similar at 1 year of follow ‐up regardless of the energy used, long‐term efficacy appeared higher after radiofrequency ablation. Strikingly, recurrences occured much later after cryotherapy compared with radiofrequency ablation.

Source: Journal of Cardiovascular Electrophysiology - November 11, 2020 Category: Cardiology Authors: Corentin Chaumont, Adrian Mirolo, Arnaud Savour é, Bénédicte Godin, Nathanaël Auquier, Guillaume Viart, Amandine Hatrel, André Gillibert, Hélène Eltchaninoff, Frédéric Anselme Tags: ORIGINAL ARTICLES Source Type: research