Moderate aortic stenosis: importance of symptoms and left ventricular ejection fraction

Moderate aortic stenosis: importance of symptoms and left ventricular ejection fraction

Abstract Aims The aim of this study is to investigate the independent determinants of survival in patients with moderate aortic stenosis (AS), stratified by severity of symptoms and left ventricular ejection fraction (LVEF). Methods and results Patients with a first diagnosis of moderate AS (aortic...

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Veröffentlicht in:European heart journal cardiovascular imaging 2022-06, Vol.23 (6), p.790-799
Hauptverfasser: Stassen, Jan, Ewe, See Hooi, Butcher, Steele C, Amanullah, Mohammed R, Hirasawa, Kensuke, Singh, Gurpreet K, Sin, Kenny Y K, Ding, Zee P, Pio, Stephan M, Sia, Ching-Hui, Chew, Nicholas W S, Kong, William K F, Poh, Kian Keong, Cohen, David J, Généreux, Philippe, Leon, Martin B, Marsan, Nina Ajmone, Delgado, Victoria, Bax, Jeroen J
Format: Artikel
Sprache:eng
Schlagworte:
Aged
Aged, 80 and over
Aortic Valve - diagnostic imaging
Aortic Valve - surgery
Aortic Valve Stenosis - diagnostic imaging
Aortic Valve Stenosis - surgery
Female
Heart Valve Prosthesis Implantation - methods
Humans
Male
Middle Aged
Retrospective Studies
Risk Factors
Stroke Volume
Treatment Outcome
Ventricular Dysfunction, Left - surgery
Ventricular Function, Left
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Zusammenfassung:Abstract Aims The aim of this study is to investigate the independent determinants of survival in patients with moderate aortic stenosis (AS), stratified by severity of symptoms and left ventricular ejection fraction (LVEF). Methods and results Patients with a first diagnosis of moderate AS (aortic valve area >1.0 and ≤1.5 cm2) were identified. Patients were stratified by New York Heart Association (NYHA) functional class (NYHA I, NYHA II, or NYHA III–IV) and LVEF (LVEF ≥60%, LVEF 50–59%, or LVEF
ISSN:2047-2404
2047-2412
DOI:10.1093/ehjci/jeab242