2018
Childhood and adult exposure to secondhand tobacco smoke and cardiac structure and function: results from Echo-SOL
Peña M, Swett K, Kaplan RC, Perreira K, Daviglus M, Kansal MM, Cai J, Giachello AL, Gellman MD, Velazquez EJ, Rodriguez CJ. Childhood and adult exposure to secondhand tobacco smoke and cardiac structure and function: results from Echo-SOL. Open Heart 2018, 5: e000831. PMID: 30402256, PMCID: PMC6203071, DOI: 10.1136/openhrt-2018-000831.Peer-Reviewed Original ResearchLeft ventricular global longitudinal strainLeft ventricular ejection fractionIsovolumic relaxation timeSHS exposureCardiac structureTobacco smokersRight ventricular fractional area changeVentricular global longitudinal strainVentricular fractional area changeHousehold SHS exposureAtrial volume indexClinical heart failureSevere valvular diseaseVentricular ejection fractionCoronary artery diseaseGlobal longitudinal strainSecondhand smoke exposureFractional area changeHousehold secondhand smoke exposureAdolescents/adultsECHO-SOLArtery diseaseCardiac systolicDiastolic functionEchocardiographic measures
2016
Metabolomic Profiling Identifies Novel Circulating Biomarkers of Mitochondrial Dysfunction Differentially Elevated in Heart Failure With Preserved Versus Reduced Ejection Fraction: Evidence for Shared Metabolic Impairments in Clinical Heart Failure
Hunter WG, Kelly JP, McGarrah RW, Khouri MG, Craig D, Haynes C, Ilkayeva O, Stevens RD, Bain JR, Muehlbauer MJ, Newgard CB, Felker GM, Hernandez AF, Velazquez EJ, Kraus WE, Shah SH. Metabolomic Profiling Identifies Novel Circulating Biomarkers of Mitochondrial Dysfunction Differentially Elevated in Heart Failure With Preserved Versus Reduced Ejection Fraction: Evidence for Shared Metabolic Impairments in Clinical Heart Failure. Journal Of The American Heart Association 2016, 5: e003190. PMID: 27473038, PMCID: PMC5015273, DOI: 10.1161/jaha.115.003190.Peer-Reviewed Original ResearchConceptsLeft ventricular ejection fractionReduced ejection fractionEjection fractionHF controlsHFpEF casesHeart failureMetabolic impairmentVersus Reduced Ejection FractionHistory of HFNormal diastolic functionNovel circulating biomarkersClinical heart failureVentricular ejection fractionDiastolic dysfunction gradeHeart failure pathogenesisStrict inclusion criteriaFatty acid oxidationLVEF spectrumCardiac catheterizationDiastolic functionHF diagnosisSequential patientsMetabolic abnormalitiesInsulin resistanceCirculating Biomarkers
2012
Mechanisms and Predictors of Mitral Regurgitation after High-Risk Myocardial Infarction
Meris A, Amigoni M, Verma A, Thune JJ, Køber L, Velazquez E, McMurray JJ, Pfeffer MA, Califf R, Levine RA, Solomon SD, Investigators V. Mechanisms and Predictors of Mitral Regurgitation after High-Risk Myocardial Infarction. Journal Of The American Society Of Echocardiography 2012, 25: 535-542. PMID: 22305962, PMCID: PMC3501447, DOI: 10.1016/j.echo.2012.01.006.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsAgedAngiotensin-Converting Enzyme InhibitorsCaptoprilDisease ProgressionEchocardiography, Doppler, ColorElectrocardiographyFemaleFollow-Up StudiesHumansMaleMiddle AgedMitral Valve InsufficiencyMonitoring, PhysiologicMultivariate AnalysisMyocardial InfarctionPredictive Value of TestsProspective StudiesReference ValuesReproducibility of ResultsRisk AssessmentROC CurveSeverity of Illness IndexSex FactorsStatistics, NonparametricStroke VolumeTetrazolesTime FactorsValineValsartanVentricular Dysfunction, LeftVentricular RemodelingConceptsHigh-risk myocardial infarctionBaseline mitral regurgitationMitral regurgitationMyocardial infarctionAtrial sizeIndependent predictorsCoaptation depthProgression of MRMitral valve deformationStructural valve diseaseSevere mitral regurgitationFunctional mitral regurgitationIschemic mitral regurgitationGood-quality echocardiogramsMitral annular areaMitral tentingMR degreeLV dysfunctionTenting areaBaseline characteristicsDiastolic functionHeart failureValve diseaseLV remodelingVentricular remodeling