Table 3.
Geometric parameters of the MV models and their comparison with echocardiographic measurements in systole.
| Case 1 | Case 2 | Case 3 | Mean±SD | Echo measurements (FMR) [5, 19] | Echo measurements (Control) [5, 19] | |
|---|---|---|---|---|---|---|
| Annular area (mm2) | 994.8 | 871.9 | 895.8 | 920.8±65.2 | 1065.2±77.0 | 891.9±86.2 |
| Annular perimeter (mm) | 114.9 | 108.3 | 108.9 | 110.7±3.7 | 119.0±4.3 | 108.8±5.0 |
| AP diameter (mm) | 31.8 | 29.1 | 30.2 | 30.4±1.4 | 32.2±1.4 | 29.3±2.1 |
| IC diameter (mm) | 40.3 | 37.9 | 38.3 | 38.8±1.3 | 39.8±1.8 | 35.8±1.7 |
| A2-P2 tenting height (mm) | 10.4 | 12.2 | 11.5 | 11.4±0.9 | 10.1±1.5 | 6.9±1.1 |
| A2-P2 tenting area (mm2) | 166.1 | 177.1 | 174.3 | 172.5±5.7 | 235.2±18.5 | 109.4±18.0 |
| AL tenting angle (deg) | 24.8 | 29.6 | 27.9 | 27.5±2.4 | 23.7±4.1 | 22.4±4.7 |
| PL tenting angle (deg) | 48.4 | 57.8 | 53.7 | 53.3±4.7 | 46.7±4.4 | 31.2±5.7 |
| AL excursion angle (deg) | 26.9 | 26.6 | 20.2 | 24.6±3.8 | 34.7±4.4 | 50.7±5.9 |
| PL excursion angle (deg) | 16.4 | 14.3 | 21.2 | 17.3±3.6 | 40.8±17.0 | 64.5±11.0 |
| PM distance (mm) | 38.7 | 39.4 | 35.2 | 37.8±2.2 | 38.0±7.4 | 22.6±3.9 |
AP diameter – anteroposterior diameter; IC diameter – intercommissural diameter; PM distance – interpapillary distance