Direct relationship between transvalvular velocity and cardiac dysfunction, morbidity, and mortality in patients with aortic stenosis
Yousef S, Amabile A, Ram C, Singh S, Agarwal R, Milewski R, Assi R, Patel P, Krane M, Geirsson A, Vallabhajosyula P. Direct relationship between transvalvular velocity and cardiac dysfunction, morbidity, and mortality in patients with aortic stenosis. Journal Of Cardiac Surgery 2022, 37: 5052-5062. PMID: 36378856, DOI: 10.1111/jocs.17199.Peer-Reviewed Original ResearchConceptsDegree of ASCardiac structural changesAortic stenosisSevere symptomatic aortic stenosisEnd-organ morbiditiesStructural cardiac changesSymptomatic aortic stenosisEnd-organ diseaseKaplan-Meier curvesRisk of mortalityTransvalvular flow velocityCochran-Armitage testCause mortalityPatient characteristicsCardiac changesCardiac dysfunctionPatient morbidityTransvalvular velocityCurrent guidelinesGroup BGroup ACaucasian raceHigh riskCox modelEarly intervention