Left atrial dysfunction in bicuspid aortic valve patients with severe aortic stenosis is associated with post-operative atrial fibrillation following aortic valve replacement.
Johan O WedinSergey RodinFrank A FlachskampfOscar E SimonsonJohan PallinJonathan Hörsne MalmborgStefan K JamesElisabeth StåhleKarl-Henrik GrinnemoPublished in: European heart journal open (2024)
Pre-operative LA function was associated with post-operative AF after aortic valve replacement in BAV AS patients, while post-operative AF in TAV AS patients likely depends on transient post-operative alterations and traditional cardiovascular risk factors. TIA/stroke during follow-up was more common in BAV AS patients.
Keyphrases
- aortic stenosis
- aortic valve replacement
- ejection fraction
- aortic valve
- atrial fibrillation
- transcatheter aortic valve implantation
- transcatheter aortic valve replacement
- end stage renal disease
- left atrial
- newly diagnosed
- left ventricular
- chronic kidney disease
- cardiovascular risk factors
- type diabetes
- metabolic syndrome
- cardiovascular disease
- catheter ablation
- mitral valve
- coronary artery disease
- early onset
- percutaneous coronary intervention
- oxidative stress