Utilization and Outcomes of Primary Prevention Implantable Cardioverter‐Defibrillators in Patients With Hypertrophic Cardiomyopathy
Goldstein S, Kennedy K, Friedman D, Al‐Khatib S, Wang A. Utilization and Outcomes of Primary Prevention Implantable Cardioverter‐Defibrillators in Patients With Hypertrophic Cardiomyopathy. Journal Of The American Heart Association 2023, 12: e029293. PMID: 37586066, PMCID: PMC10492935, DOI: 10.1161/jaha.122.029293.Peer-Reviewed Original ResearchConceptsNew York Heart Association classPrimary prevention implantable cardioverter-defibrillatorHistory of nonsustained ventricular tachycardiaImplantable cardioverter-defibrillatorImplantable cardioverter-defibrillator utilizationNonsustained ventricular tachycardiaHypertrophic cardiomyopathyAssociation classVentricular tachycardiaOlder patientsCardioverter-defibrillatorLeft ventricular ejection fractionRisk factorsNational Cardiovascular Data Registry ICD RegistryFactors associated with mortalityImplantable cardioverter-defibrillator implantationAssociated with postdischarge mortalityVentricular ejection fractionPrevalence of risk factorsSudden cardiac deathPostdischarge hospitalizationAssociated with hospitalizationCenters for MedicareEjection fractionICD Registry