Table 3 Intraoperative groups’ characteristics
Group 1 (n = 17) | Group 2 (n = 10) | Group 3 (n = 17) | P value | |
|---|---|---|---|---|
CPB time (min) | 113 ± 17 | 105 ± 18 | 131 ± 23 | 0.21 |
Cross-clamp time (min) | 95 ± 13 | 93 ± 12 | 112 ± 12 | 0.24 |
Complete prosthetic semi-rigid ring | 3 | 2 | 2 | 0.32 |
Incomplete band | 14 | 8 | 15 | 0.25 |
Annular plication | 1 | 0 | 0 | 0.43 |
Quadrangular resection | 6 | 4 | 7 | 0.44 |
Triangular resection | 9 | 5 | 9 | 0.28 |
Sliding-plasty | 5 | 4 | 6 | 0.12 |
Artificial chordae positioning | 2 | 1 | 1 | 0.23 |
Papillary muscle plication | 1 | 0 | 0 | 0.34 |