Group A (n = 23) | Group R (n = 10) | Group AR (n = 4) | p-value | |
Artificial ring | 23 | 10 | 4 | - |
Physio II | 9 | 8 | 2 | - |
MEMO3D | 13 | 2 | 2 | - |
Cosgrove | 1 | 0 | 0 | - |
Average ring size (mm) | 31.4 ± 2.0 | 30.0 ± 3.3 | 32.0 ± 1.6 | 0.24 |
Average number of artificial chordae | 2.0 ± 0.8 | 0 | 1.5 ± 0.6 | - |
Anterior mitral leaflet disease | 12 | 4 | 2 | 0.81 |
Concomitant procedure | 18 | 8 | 2 | 0.45 |
AVR | 2 | 1 | 1 | - |
TAP | 18 | 8 | 2 | - |
Maze procedure | 8 | 2 | 1 | - |
CABG | 2 | 4 | 0 |
|
Ascending aorta replacement | 1 | 1 | 0 | - |