Preservation of mitral chordae during MV replacement
Transthoracic evidence of preserved mitral valve chordae after mitral valve replacement (bioprotsthesis) surgery.
LV outflow tract diameter measurement
Use Color Doppler to help measure the LV outflow tract diameter
Left atriomegaly
Transthoracic and chest X-Ray evidence of massive left atrial dilatation in mitral valve disease (previous valvuloplasty)
2D Aortic Arch measures
The different 2D measurements of the aortic arch
3D Left Atrial Appendage Thrombus
Transesopahgeal intra-operative 3D imaging of globular left atrial appendage thrombus