Heart rhythm at the time of death documented by an implantable loop recorder

Abstract

Long-term monitoring in a population of post-AMI patients with left ventricular ejection fraction < or =40% showed that VT/VF and bradyarrhythmia each accounted for half of the recorded events at the time of death. The ILR confirmed that ventricular tachyarrhythmias are associated primarily with SCD, whereas bradyarrhythmias and electromechanical dissociation seems dominant in NSCD and NCD. The study was registered at ClinicalTrials.gov: NCT00145119.