P6152Incremental prognostic utility of functionally non-significant coronary stenosis in patients undergoing coronary computed tomogram angiography
Alashi A, Huttcenteno E, Schoenhagen P, Popovic Z, Cremer P, Kalahasti V, Jellis C, Renapurkar R, Rodriguez L, Flamm S, Desai M. P6152Incremental prognostic utility of functionally non-significant coronary stenosis in patients undergoing coronary computed tomogram angiography. European Heart Journal 2019, 40: ehz746.0758. DOI: 10.1093/eurheartj/ehz746.0758.Peer-Reviewed Original ResearchHigh-risk plaque featuresCoronary artery diseasePlaque featuresModerate stenosisPrognostic utilityPrognostic valueNon-significant coronary artery diseaseHigh pre-test likelihoodMultivariable Cox survival analysisNon-significant coronary stenosisPrior coronary artery diseaseSevere coronary artery diseaseLong-term event ratesFractional flow reserve assessmentComposite of deathIncremental prognostic valueIntermediate-risk patientsMinimal luminal irregularitiesNonobstructive coronary plaqueLong-term freedomEpicardial coronary arteriesHistory of smokingPre-test likelihoodTraditional risk factorsIncremental prognostic utility226Earlier surgical myectomy vs. waiting for a Class I indication is associated with improved long-term survival in symptomatic hypertrophic obstructive cardiomyopathy patients
Alashi A, Smedira N, Hodges K, Popovic Z, Thamilarasan M, Wierup P, Lever H, Desai M. 226Earlier surgical myectomy vs. waiting for a Class I indication is associated with improved long-term survival in symptomatic hypertrophic obstructive cardiomyopathy patients. European Heart Journal 2019, 40: ehz747.0061. DOI: 10.1093/eurheartj/ehz747.0061.Peer-Reviewed Original ResearchClass I indicationsHypertrophic obstructive cardiomyopathySevere hypertrophic obstructive cardiomyopathySurgical myectomyHOCM patientsComposite endpointMedical therapySymptomatic hypertrophic obstructive cardiomyopathy patientsAppropriate internal defibrillator dischargeHypertrophic obstructive cardiomyopathy patientsVentricular outflow tract gradientImproved long-term survivalClass ILong-term event ratesBasal septal thicknessMaximal medical therapyOutflow tract gradientLong-term outcomesDeath risk scoreRisk survival analysisLong-term survivalExercise echoTract gradientExercise toleranceObstructive cardiomyopathy