3258Perivascular fat attenuation index stratifies the cardiac risk associated with high-risk plaque features on coronary computed tomography angiography
Oikonomou E, Marwan M, Mancio J, Kotanidis C, Thomas K, Alashi A, Centeno E, Antonopoulos A, Shirodaria C, Neubauer S, Channon K, Achenbach S, Desai M, Antoniades C. 3258Perivascular fat attenuation index stratifies the cardiac risk associated with high-risk plaque features on coronary computed tomography angiography. European Heart Journal 2019, 40: ehz745.0049. DOI: 10.1093/eurheartj/ehz745.0049.Peer-Reviewed Original ResearchFat attenuation indexHigh-risk plaquesPerivascular fat attenuation indexAdverse cardiac eventsRisk of MACECoronary inflammationCardiac eventsCardiac riskTomography angiographyHRP featuresFuture major adverse cardiac eventsRoutine CCTAHigh-risk plaque featuresMajor adverse cardiac eventsPlaque morphologyLow-attenuation plaquePerivascular adipose tissueRight coronary arteryNapkin-ring signInflammation-induced changesBritish Heart FoundationAdipose tissue compositionBiomedical Research CentreHRP patientsMedian followDiagnostic Accuracy of 320-Row Computed Tomography for Characterizing Coronary Atherosclerotic Plaques: Comparison with Intravascular Optical Coherence Tomography
Ybarra L, Szarf G, Ishikawa W, Chamié D, Caixeta A, Puri R, Perin M. Diagnostic Accuracy of 320-Row Computed Tomography for Characterizing Coronary Atherosclerotic Plaques: Comparison with Intravascular Optical Coherence Tomography. Cardiovascular Revascularization Medicine 2019, 21: 640-646. PMID: 31501019, DOI: 10.1016/j.carrev.2019.08.010.Peer-Reviewed Original ResearchMeSH KeywordsAgedCholesterolComputed Tomography AngiographyCoronary AngiographyCoronary Artery DiseaseCoronary VesselsCrystallizationFemaleFibrosisHumansMacrophagesMaleMiddle AgedMultidetector Computed TomographyNeovascularization, PathologicPlaque, AtheroscleroticPredictive Value of TestsPrognosisRegistriesReproducibility of ResultsRetrospective StudiesTomography, Optical CoherenceVascular CalcificationConceptsOptical coherence tomographyVulnerable plaque characteristicsLow-attenuation plaqueNapkin-ring signPresence of macrophagesCoherence tomographyPlaque characteristicsNon-invasive evaluationCoronary atherosclerotic plaquesComputed tomographyDiagnostic accuracySpotty calcificationCoronary atheromaPositive remodelingCholesterol crystalsMinimal lumen areaAtherosclerotic plaquesNoncalcified plaqueAttenuation plaqueCoronary segmentsTomographyNeovascularizationPlaque typeFibroatheromaPlaque
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