Prashanthan Sanders, MBBS, PhD, FHRS, of University of Adelaide is joined by guests Dhiraj Gupta, MBBS, MD, of Liverpool Heart and Chest Hospital, and Tina Baykaner, MD, MPH, of Stanford University, to discuss same-day discharge (SDD) after catheter ablation of atrial fibrillation (AF) has been widely adopted. Nevertheless, planned SDD has been performed by using subjective criteria rather than standardized protocols. The goal of this study was to determine the efficacy and safety of the previously described SDD protocol in a prospective multicenter study. In this large, multicenter prospective registry, the use of a standardized protocol showed the safety of SDD after catheter ablation of paroxysmal and persistent AF. (Real-world Experience of Catheter Ablation for the Treatment of Paroxysmal and Persistent Atrial Fibrillation [REAL-AF]; NCT04088071)

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Host Disclosure(s): P. Sanders: Research (Contracted Grants for PIs Named Investigators Only): Boston Scientific, Abbott, Medtronic, PaceMate, Becton Dickinson, CathRx; Advisory Committee Membership: Medtronic, Boston Scientific, PaceMate, CathRx

Contributor Disclosure(s): D. Gupta: Honoraria/Speaking/Consulting Fee: Abbott, Abbott Medical; Research (Contracted Grants for PIs Named Investigators Only): Biosense Webster, Inc., Medtronic Bakken Research Center

T. Baykaner: Research (Contracted Grants for PIs Named Investigators Only): NIH