Outcomes in patients with aortic stenosis and severely reduced ejection fraction following surgical aortic valve replacement and transcatheter aortic valve replacement

• DOI: 10.1186/s13019-024-02724-9
• Publication Date: 2024-04-20T08:02:30Z
• Authors: Eric R. Bain; Bistees George; Syed H. Jafri; Roopa A. Rao; Anjan K. Sinha; Maya E. Guglin
• Keywords: Cardiothoracic surgery; Valve replacement

Patients with severe aortic stenosis (AS) and left ventricular (LV) dysfunction demonstrate improvement in injection fraction (LVEF) after valve replacement (AVR). The timing magnitude of recovery patients very low LVEF (≤ 25%) surgical or transcatheter AVR is not well studied.