Left Ventricular Systolic Dysfunction in Patients Diagnosed With Hypertrophic Cardiomyopathy During Childhood: Insights From the SHaRe Registry
Alaiwi S, Roston T, Marstrand P, Claggett B, Parikh V, Helms A, Ingles J, Lampert R, Lakdawala N, Michels M, Owens A, Rossano J, Saberi S, Abrams D, Ashley E, Semsarian C, Stendahl J, Ware J, Miller E, Ryan T, Russell M, Day S, Olivotto I, Vissing C, Ho C. Left Ventricular Systolic Dysfunction in Patients Diagnosed With Hypertrophic Cardiomyopathy During Childhood: Insights From the SHaRe Registry. Circulation 2023, 148: 394-404. PMID: 37226762, PMCID: PMC10373850, DOI: 10.1161/circulationaha.122.062517.Peer-Reviewed Original ResearchConceptsLeft ventricular systolic dysfunctionHypertrophic cardiomyopathyMedian ageHCM diagnosisVentricular assist device implantationCox proportional hazards modelComposite of deathVentricular systolic dysfunctionAssist device implantationVentricular ejection fractionProportional hazards modelCardiac transplantationSystolic dysfunctionEjection fractionHCM cohortPediatric cohortDevice implantationPoor outcomeSubsequent prognosisEchocardiographic reportsHazards modelPatientsAdult cohortPrognosisCohort