Multi-slice computerized tomography critical role in transcatheter aortic valve implantation plan: Review of current literature

Table 1 Data derived from multi-slice computerized tomography imaging

Assessment of the aortic annulus

Annular shape

Calcification

Annular diameters, area and perimeter coronary artery ostia and additional

Aortic root dimensions

Coronary ostium height

Sinus of valsava diameter and height

Sinutubular junction diameter

Ascending aorta diameter

Aortic annulus plane for fluoroscopy

Degree of aortic angulation in relation to the annulus

Optimal projection angle

Access route evaluation

Pelvic and aortic minimal diameters

Vascular calcification

Vascular tortuosity

Presence of protruding atherosclerotic plaques and thrombi