The Lead Podcast - Episode 10

William H. Sauer, MD, FHRS, CCDS, is joined by guests Nathaniel Steiger, MD, and Paul C. Zei, MD, PhD, FHRS, for a discussion on the PULSED AF Pivotal Trial. This was a prospective, global, multicenter, nonrandomized, paired single-arm study in which patients with paroxysmal (n=150) or persistent (n=150) symptomatic atrial fibrillation (AF) refractory to class I or III antiarrhythmic drugs were treated with pulsed field ablation. The results demonstrate similar efficacy compared with clinical studies evaluating radiofrequency ablation and cryothermal ablation. Safety with the new form of ablation technology appeared to be promising with no evidence of esophageal injury or phrenic nerve palsy observed. https://www.hrsonline.org/education/TheLead Host Disclosure(s): W. Sauer: Honoraria/Speaking/Consulting Fee: Biotronik, Biosense Webster, Inc., Abbott, Boston Scientific; Research (Contracted Grants for PIs Named Investigators Only): Medtronic   Contributor Disclosure(s): N. Steiger: No relevant financial relationships with ineligible companies to disclose. P. Zei: Honoraria/Speaking/Consulting: Varian Medical Systems, Biosense Webster, Inc., Abbott; Research (Contracted Grants for PIs Named Investigators Only): Biosense Webster, Inc.; Stocks (Publicly Traded): Affera, Inc.