2017
Improving on the diagnostic characteristics of echocardiography for pulmonary hypertension
Broderick-Forsgren K, Davenport CA, Sivak JA, Hargett CW, Foster MC, Monteagudo A, Armour A, Rajagopal S, Arges K, Velazquez EJ, Samad Z. Improving on the diagnostic characteristics of echocardiography for pulmonary hypertension. The International Journal Of Cardiovascular Imaging 2017, 33: 1341-1349. PMID: 28337558, DOI: 10.1007/s10554-017-1114-2.Peer-Reviewed Original ResearchMeSH KeywordsArea Under CurveCardiac CatheterizationEchocardiographyHumansHypertension, PulmonaryHypertrophy, Right VentricularModels, CardiovascularPredictive Value of TestsPulmonary ArteryReproducibility of ResultsRetrospective StudiesROC CurveVentricular Dysfunction, RightVentricular Function, RightVentricular PressureConceptsValue of echoRight heart catheterizationPulmonary hypertensionComplex congenital heart diseaseRight heart parametersEcho parametersCongenital heart diseaseVentricular assist deviceDiagnostic characteristicsTime of studyLower RVSPPA enlargementRV dysfunctionRV enlargementEchocardiographic parametersHeart catheterizationHeart transplantationAdult patientsProspective cohortMechanical ventilationRetrospective studyHeart diseaseAssist deviceRVSPScreening test
2012
Long-Term Survival of Patients With Ischemic Cardiomyopathy Treated by Coronary Artery Bypass Grafting Versus Medical Therapy
Velazquez EJ, Williams JB, Yow E, Shaw LK, Lee KL, Phillips HR, O'Connor CM, Smith PK, Jones RH. Long-Term Survival of Patients With Ischemic Cardiomyopathy Treated by Coronary Artery Bypass Grafting Versus Medical Therapy. The Annals Of Thoracic Surgery 2012, 93: 523-530. PMID: 22269720, PMCID: PMC3638256, DOI: 10.1016/j.athoracsur.2011.10.064.Peer-Reviewed Original ResearchMeSH KeywordsAgedAngioplasty, Balloon, CoronaryCardiac CatheterizationCardiovascular AgentsComorbidityCoronary Artery BypassDatabases, FactualFemaleFollow-Up StudiesHeart FailureHumansKaplan-Meier EstimateMaleMiddle AgedMitral Valve InsufficiencyModels, CardiovascularMyocardial IschemiaNorth CarolinaRetrospective StudiesRisk FactorsStroke VolumeTreatment OutcomeConceptsVentricular ejection fractionCoronary artery diseaseMedical therapyArtery diseaseEjection fractionCanadian Cardiovascular Society class III anginaLeft ventricular ejection fractionRisk-adjusted mortality ratesClass III anginaLeft main diseaseCoronary artery bypassLeft main stenosisLong-term mortalityIschemic heart diseaseTrial entry criteriaAcute myocardial infarctionMain outcome measuresPropensity score analysisArtery bypassCohort studyMain stenosisObservational cohortSurvival benefitCardiac catheterizationDuke Databank
2008
Detection of Left Ventricular Thrombus by Delayed-Enhancement Cardiovascular Magnetic Resonance Prevalence and Markers in Patients With Systolic Dysfunction
Weinsaft JW, Kim HW, Shah DJ, Klem I, Crowley AL, Brosnan R, James OG, Patel MR, Heitner J, Parker M, Velazquez EJ, Steenbergen C, Judd RM, Kim RJ. Detection of Left Ventricular Thrombus by Delayed-Enhancement Cardiovascular Magnetic Resonance Prevalence and Markers in Patients With Systolic Dysfunction. Journal Of The American College Of Cardiology 2008, 52: 148-157. PMID: 18598895, DOI: 10.1016/j.jacc.2008.03.041.Peer-Reviewed Original ResearchConceptsDelayed-enhancement cardiovascular magnetic resonanceCine cardiovascular magnetic resonanceLarge mural thrombusLeft ventricular thrombusSystolic dysfunctionVentricular thrombusMural thrombusMyocardial scarringRisk factorsTertiary care referral centerPrevalence of thrombusIndependent risk factorPresence of thrombusLogistic regression analysisCardiovascular magnetic resonanceThrombus prevalenceWorse LVEFIschemic etiologyLower LVEFLV thrombusEmbolic eventsReferral centerConsecutive patientsIschemic cardiomyopathyMultivariable analysis