human 7 Article 4 Humans 4 transcatheter aortic valve replacement 4 aortic stenosis 3 diagnostic imaging 3 disease severity 3 female 3 male 3 transcatheter aortic valve implantation 3 Aortic Valve 2 Aortic Valve Stenosis 2 Female 2 Heart Valve Prosthesis Implantation 2 Transcatheter Aortic Valve Replacement 2 Treatment Outcome 2 adult 2 adverse event 2 aortic valve 2 aortic valve replacement 2 aortic valve stenosis 2 case report 2 clinical article 2 heart valve replacement 2 mitral valve regurgitation 2 outcome assessment 2 prognosis 2 risk factor 2 transthoracic echocardiography 2 treatment outcome 2