|
Diastolic dimension
|
|
Annulus area (3D) (cm2)
|
10.7 ± 2.5a
|
11.6 ± 2.7a
|
0.124
|
|
Annulus best fit plane (cm2)
|
9.9 ± 2.3a
|
10.7 ± 2.5a
|
0.135
|
|
Annulus perimeter (cm)
|
11.7 ± 1.4a
|
12.2 ± 1.4a
|
0.111
|
|
AP diameter (cm)
|
3.3 ± 0.4a
|
3.5 ± 0.5a
|
0.072
|
|
ALPM diameter (cm)
|
3.6 ± 0.4a
|
3.8 ± 0.5a
|
0.129
|
|
Commissural diameter(cm)
|
3.6 ± 0.4
|
3.7 ± 0.4
|
0.300
|
|
Itertrigonal distance (cm)
|
2.7 ± 0.4a
|
2.8 ± 0.3a
|
0.374
|
|
Annulus height (mm)
|
6.3 ± 1.7a
|
6.8 ± 1.7a
|
0.144
|
|
Sphericity index
|
0.9 ± 0.1a
|
0.9 ± 0.1a
|
0.963
|
|
Non planar angle (°)
|
156 ± 11a
|
153 ± 10a
|
0.232
|
|
Anterior leaflet area (cm2)
|
7.5 ± 1.6a
|
8.0 ± 1.6a
|
0.142
|
|
Posterior leaflet area (cm2)
|
7.2 ± 2.3a
|
7.5 ± 2.1a
|
0.413
|
|
Anterior leaflet length (cm)
|
2.9 ± 0.4
|
3.3 ± 0.9a
|
0.102
|
|
Posterior leaflet length (cm)
|
1.6 ± 0.4a
|
1.7 ± 0.6a
|
0.319
|
|
Aorto-mitral angle (°)
|
131 ± 9a
|
135 ± 11a
|
0.115
|
|
Systolic dimension
|
|
Annulus area (3D) (cm2)
|
9.8 ± 2.3
|
10.8 ± 2.7
|
0.046
|
|
Annulus best fit plane (cm2)
|
9 ± 2.1
|
9.9 ± 2.5
|
0.063
|
|
Annulus perimeter (cm)
|
11.2 ± 1.3
|
11.8 ± 1.5
|
0.048
|
|
AP diameter (cm)
|
3.1 ± 0.4
|
3.2 ± 0.5
|
0.063
|
|
ALPM diameter (cm)
|
3.5 ± 0.4
|
3.7 ± 0.5
|
0.065
|
|
Commissural diameter(cm)
|
3.5 ± 0.4
|
3.7 ± 0.4
|
0.130
|
|
Itertrigonal distance (cm)
|
2.5 ± 0.3
|
2.7 ± 0.3
|
0.051
|
|
Annulus height (mm)
|
6.7 ± 1.6
|
7.5 ± 1.9
|
0.047
|
|
Sphericity index
|
0.9 ± 0.08
|
0.9 ± 0.1
|
0.598
|
|
Non planar angle (°)
|
153 ± 11
|
150 ± 10
|
0.268
|
|
Anterior leaflet area (cm2)
|
6.5 ± 1.6
|
7.4 ± 1.7
|
0.006
|
|
Posterior leaflet area (cm2)
|
5.7 ± 1.7
|
6.5 ± 1.9
|
0.049
|
|
Anterior leaflet length (cm)
|
2.8 ± 0.6
|
3 ± 0.4
|
0.022
|
|
Posterior leaflet length (cm)
|
1.3 ± 0.4
|
1.5 ± 0.8
|
0.022
|
|
Aorto-mitral angle (°)
|
135 ± 10
|
141 ± 11
|
0.011
|
|
Tenting height (mm)
|
9.3 ± 2.6
|
10.3 ± 2.8
|
0.082
|
|
Tenting area (cm2)
|
2.2 ± 0.7
|
2.4 ± 0.8
|
0.141
|
|
Tenting volume (mL)
|
4 ± 1.7
|
4.7 ± 1.7
|
0.047
|
