The Predictive Value of Impedance for Defibrillation Success After Subcutaneous Implantable Cardioverter-Defibrillator Implantation: a Reliable Indicator? " JACC: Clinical Electrophysiology

In this episode, Dr. Kenneth Ellenbogen discusses an important analysis from the PRAETORIAN-DFT trial examining whether shock impedance can reliably predict defibrillation success after subcutaneous ICD implantation. While low impedance values are increasingly used in practice as a surrogate for defibrillation testing, this multicenter study shows that although an impedance