2013
Early Echocardiographic Deformation Analysis for the Prediction of Sudden Cardiac Death and Life-Threatening Arrhythmias After Myocardial Infarction
Ersbøll M, Valeur N, Andersen MJ, Mogensen UM, Vinther M, Svendsen JH, Møller JE, Kisslo J, Velazquez EJ, Hassager C, Søgaard P, Køber L. Early Echocardiographic Deformation Analysis for the Prediction of Sudden Cardiac Death and Life-Threatening Arrhythmias After Myocardial Infarction. JACC Cardiovascular Imaging 2013, 6: 851-860. PMID: 23850252, DOI: 10.1016/j.jcmg.2013.05.009.Peer-Reviewed Original ResearchMeSH KeywordsAgedArrhythmias, CardiacDeath, Sudden, CardiacDefibrillators, ImplantableDenmarkEchocardiographyElectric CountershockFemaleHumansMaleMiddle AgedMultivariate AnalysisMyocardial InfarctionPredictive Value of TestsPrimary PreventionProportional Hazards ModelsProspective StudiesRisk FactorsStroke VolumeTreatment OutcomeVentricular Function, LeftConceptsGlobal longitudinal strainAcute myocardial infarctionSudden cardiac deathMalignant ventricular arrhythmiasMyocardial infarctionNet reclassification indexVentricular arrhythmiasCardiac deathAddition of GLSMeasurement of GLSSCD/VAsChronic ischemic heart failureNovel echocardiographic parametersPrimary composite endpointPrimary composite outcomeIschemic heart failureEchocardiographic parametersPrimary endpointComposite outcomeHospital dischargeLate complicationsMultivariate adjustmentComposite endpointHeart failureRisk stratification
2012
Mechanical dyssynchrony evaluated by tissue Doppler cross-correlation analysis is associated with long-term survival in patients after cardiac resynchronization therapy
Risum N, Williams ES, Khouri MG, Jackson KP, Olsen NT, Jons C, Storm KS, Velazquez EJ, Kisslo J, Bruun NE, Sogaard P. Mechanical dyssynchrony evaluated by tissue Doppler cross-correlation analysis is associated with long-term survival in patients after cardiac resynchronization therapy. European Heart Journal 2012, 34: 48-56. PMID: 22390911, DOI: 10.1093/eurheartj/ehs035.Peer-Reviewed Original ResearchMeSH KeywordsAgedArrhythmias, CardiacCardiac Resynchronization TherapyCardiac Resynchronization Therapy DevicesCross-Sectional StudiesDefibrillators, ImplantableFeasibility StudiesFemaleHumansMaleMiddle AgedRetrospective StudiesStroke VolumeTreatment OutcomeUltrasonography, Doppler, ColorVentricular Dysfunction, LeftConceptsCardiac resynchronization therapyLong-term survivalMechanical dyssynchronyYu indexResynchronization therapyCox proportional hazards regressionLeft bundle branch blockProportional hazards regressionTissue Doppler imagingBundle branch blockPre-implant assessmentActivation delayVentricular assist deviceCardiac transplantationCause mortalityCRT candidatesImproved survivalHazards regressionPoor prognosisSubgroup analysisBranch blockWall delayPoor survivalDyssynchronyDoppler imaging