Description and Validation of TAVIApp: A Novel Mobile Application for Support of Physicians in the Management of Aortic Stenosis—Management of Aortic Stenosis with TAVIApp

Table 1

Baseline echocardiographic, CT, and procedural variables.

	All studied patients ()
Echocardiographic variables
Peak velocity (m/s)
Mean aortic gradient (mmHg)
AVA (cmq)
LVEF (%)
Septum (mm)
Computed tomography variables
Ascending aorta (mm)
Sinotubular junction (mm)
Sinus of valsalva (mean diameter) (mm)
Aortic valve annulus (mean diameter) (mm)
Perimeter (cm)
Moderate valve calcification	16 (38)
Severe valve calcification	5 (12)
Distance of LM ostium to valve annular plane (mm)
Distance of RM ostium to valve annular plane (mm)
Procedural variables
Approach
Transfemoral	42 (100)
Transapical	None
Bioprosthesis CoreValve diameter (mm)
23	2 (5)
26	14 (33)
29	20 (48)
31	6 (14)

Values are mean ± SD, or (%). AVA: aortic valve area; LVEF: left ventricular ejection fraction; LM: left main; RCA: right coronary artery.