Number of cases |
4 |
8 |
16 |
10 |
Mean aortic gradient (mmHg) |
13.4 + 6.4 |
10.8 + 3.2 |
9.5 + 3.2 |
8.0 + 3.8 |
Effective orifice area (cm2) |
1.41 + 0.14 |
1.84 + 0.28 |
2.02 + 0.16 |
2.26 +
0.47 |
Effective orifice area index
(cm2/m2) |
0.97 + 0.10 |
1.16
+ 0.23 |
1.24 + 0.16 |
1.30 + 0.24 |
Paravalvular leakage |
0 |
0 |
2 (12.5) |
2 (20.0) |
AR mild |
0 |
0 |
1 |
2 |
AR moderate |
0 |
0 |
1 |
0 |
New PM implantation |
1 (25%) |
0 |
0 |
0 |
New LBBB |
0 |
1 |
3 |
0 |