Comparison Between Atrial Fibrillation‐Triggered Implantable Cardioverter‐Defibrillator (ICD) Shocks and Inappropriate Shocks Caused by Lead Failure: Different Impact on Prognosis in Clinical Practice

Abstract

Multiple ICD shocks triggered by AF are associated with a worse prognosis in ICD patients, whereas a single shock due to AF or shocks resulting from lead failure are not. These data support that the ICD shock itself has no worse impact on the outcome of ICD patients.