The Lead Podcast - Episode 39

Jason T. Jacobson, MD, FHRS, of Westchester Med Center-New York Med College, discusses the CAST trial with David J. Callans, MD, FHRS, CCDS of Hospital of the University of Pennsylvania, and Gerald V Naccarelli, MD, FHRS of Pennsylvania State University Milton S. Hershey Medical Center. Class IC antiarrhythmic drugs have been generally avoided in patients with any degree of coronary disease and any type of cardiomyopathy, whether or not they fit the inclusion criteria of the trial. For the past 3+ decades, the CAST trial results have been extrapolated to a broader population despite a lack of evidence. In this study, the authors retrospectively look at the safety of these agents compared with Class III drugs in patients with atrial fibrillation and varying degrees of CAD.  https://www.hrsonline.org/education/TheLead https://www.jacc.org/doi/10.1016/j.jacep.2022.12.021 Host Disclosure(s): J. Jacobson: Honoraria/Speaking/Consulting Fee: American College of Cardiology, Zoll Medical Corporation; Research (Contracted Grants for PIs Named Investigators Only): Abbott, Phillips; Stocks (Privately Held): Atlas 5D Contributor Disclosure(s): D. Callans: Honoraria/Speaking/Consulting: Heart Rhythm Society, Thermedical, AtriCure, Inc., Abbott Medical, Biosense Webster, Volta Medical, Mediasphere Medical, Coherex, American College of Cardiology, Best Doctors, Bayliss Medical, Biotronik, Boston Scientific, Impulse Dynamics USA: Fellowship Support: Biosense Webster, Biotronik, Boston Scientific, Medtronic, Abbott; Other Financial Relationships: Wolters Kluver G. Naccarelli: Honoraria/Speaking/Consulting: Acesion, Sanofi, GlaxoSmithKline, Milestone, InCarda Therapeutics