Table 2 Procedural data
Events | All | Young | Elderly | p |
|---|---|---|---|---|
(n = 258) | (n = 110) | (n = 148) | ||
Concomitant procedures | ||||
Reconstruction of sinus of Valsava | 108 (41.9) | 49 (44.5) | 59 (39.9) | 0.451 |
Aortic valve repair | 31 (12.0) | 14 (12.7) | 17 (11.5) | 0.762 |
Bentall | 41 (15.9) | 17 (15.5) | 24 (16.2) | 0.869 |
Coronary artery bypass graft | 13 (5.0) | 6 (5.5) | 7 (4.7) | 0.792 |
Mitral valve operation | 5 (1.9) | 2 (1.8) | 3 (2.0) | 1.000 |
Operation time (min) | 290.5 ± 87.5 | 288.5 ± 97.8 | 290.8 ± 96.8 | 0.586 |
Cardiopulmonary bypass (min) | 139.8 ± 35.8 | 138.6 ± 41.6 | 141.8 ± 35.5 | 0.558 |
Cross-clamp time (min) | 48.9 ± 18.7 | 48.8 ± 17.8 | 49.0 ± 16.6 | 0.672 |
SCP and low body arrest (min) | 14.1 ± 4.1 | 13.8 ± 4.8 | 14.1 ± 6.6 | 0.614 |