Video legends
Video 1: Transthoracic echocardiography parasternal long axis
view showing thickened calcific bioprosthetic mitral valve and dilated
right ventricle with depressed function
Video 2: Transthoracic echocardiography apical 4 chamber view
showing severely dilated right ventricle with severe dysfunction
compressing the left ventricle
Video 3: Transoesophageal
echocardiography mid-oesophageal view showing degenerated and severely
stenotic bioprosthetic mitral valve
Video 4: Transoesophageal echocardiography 3D surgical view
showing degenerated bioprosthetic mitral valve with three fused leaflets
Video 5: Fluoroscopy
showing 23-valve deployment
Video 6: Transoesophageal echocardiography 3D zoom showing
well-opened valve
Video 7: Fluoroscopy showing device closure of unintentional
right ventricle apical access
Video 8: Transthoracic echocardiography at 30-month follow-up
showing reduced right ventricle and improved function