MYOCARDIAL CONTRACTILITY PREDICTS SYMPTOMATIC IMPROVEMENT ACROSS ALL FLOW-GRADIENT PATTERNS OF AORTIC STENOSIS AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT

MYOCARDIAL CONTRACTILITY PREDICTS SYMPTOMATIC IMPROVEMENT ACROSS ALL FLOW-GRADIENT PATTERNS OF AORTIC STENOSIS AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT

Multivariable regression analysis was performed to determine the association between KCCQ score and LV-GLS at 1-month post TAVR, after adjusting for flow-gradient physiology groups and other clinically significant variables. On multivariable regression analysis, LV-GLS at 1-month was the only indepe...

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Veröffentlicht in:Journal of the American College of Cardiology 2018-03, Vol.71 (11), p.A1413-A1413
Hauptverfasser: Singh, Vasvi, Iyer, Vijay, Mursleen, Asma, Hansen, Elizabeth, Fernandez, Stanley, Malhotra, Saurabh
Format: Artikel
Sprache:eng
Schlagworte:
Aortic stenosis
Aortic valve
Cardiology
Contractility
Physiology
Regression analysis
Stenosis
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Zusammenfassung:Multivariable regression analysis was performed to determine the association between KCCQ score and LV-GLS at 1-month post TAVR, after adjusting for flow-gradient physiology groups and other clinically significant variables. On multivariable regression analysis, LV-GLS at 1-month was the only independent predictor of 1-month KCCQ score, even after adjusting for all flow-gradient physiologies and an interaction between LV-GLS and flow physiology (table).
ISSN:0735-1097
1558-3597
DOI:10.1016/S0735-1097(18)31954-5