2021
Prognostic Value of Phase Analysis for Predicting Adverse Cardiac Events Beyond Conventional Single-Photon Emission Computed Tomography Variables: Results From the REFINE SPECT Registry
Kuronuma K, Miller RJH, Otaki Y, Van Kriekinge SD, Diniz MA, Sharir T, Hu LH, Gransar H, Liang JX, Parekh T, Kavanagh PB, Einstein AJ, Fish MB, Ruddy TD, Kaufmann PA, Sinusas AJ, Miller EJ, Bateman TM, Dorbala S, Di Carli M, Tamarappoo BK, Dey D, Berman DS, Slomka PJ. Prognostic Value of Phase Analysis for Predicting Adverse Cardiac Events Beyond Conventional Single-Photon Emission Computed Tomography Variables: Results From the REFINE SPECT Registry. Circulation Cardiovascular Imaging 2021, 14: e012386. PMID: 34281372, PMCID: PMC8978932, DOI: 10.1161/circimaging.120.012386.Peer-Reviewed Original ResearchMeSH KeywordsAgedCanadaCoronary CirculationDisease ProgressionFemaleHumansIncidenceIsraelMaleMiddle AgedMyocardial IschemiaMyocardial Perfusion ImagingPredictive Value of TestsPrognosisRegistriesRisk AssessmentRisk FactorsStroke VolumeTomography, Emission-Computed, Single-PhotonUnited StatesVentricular Function, LeftConceptsMajor adverse cardiac eventsVentricular ejection fractionTotal perfusion deficitSingle photon emissionAdverse cardiac eventsEjection fractionPerfusion deficitsCardiac eventsPrognostic valueTomography myocardial perfusion imagingVentricular ejection fraction assessmentHighest decile groupProportional hazards analysisTomography myocardial perfusionIndependent prognostic significanceIndependent prognostic valueLarge multinational registryEjection fraction assessmentMyocardial perfusion imagingREFINE SPECT registryAdditional radiation exposureConventional single-photon emissionMACE riskMACE rateMultinational registry
2014
Preclinical Left Ventricular Diastolic Dysfunction in Metabolic Syndrome
Ayalon N, Gopal DM, Mooney DM, Simonetti JS, Grossman JR, Dwivedi A, Donohue C, Perez AJ, Downing J, Gokce N, Miller EJ, Liang CS, Apovian CM, Colucci WS, Ho JE. Preclinical Left Ventricular Diastolic Dysfunction in Metabolic Syndrome. The American Journal Of Cardiology 2014, 114: 838-842. PMID: 25084691, PMCID: PMC4162746, DOI: 10.1016/j.amjcard.2014.06.013.Peer-Reviewed Original ResearchConceptsHigher LA diameterLV diastolic dysfunctionVentricular diastolic dysfunctionDiastolic dysfunctionMetabolic syndromeLV massLA diameterLV hypertrophyYounger ageEarly risk factor modificationHigher left atrial diameterLeft ventricular diastolic dysfunctionAntihypertensive medication useLeft atrial diameterRisk factor modificationGender-adjusted analysesHigher LV massBody mass indexTissue Doppler imagingAtrial diameterDiastolic functionBlood pressureMedication useMass indexFactor modification