Table 2:
Data | No (%) or mean ± SD (range) |
---|---|
Aortic arch replacement | 347 (100) |
Partial replacement (hemiarch)a | 270 (78) |
Total/subtotal replacementb | 77 (22) |
Ascending aorta replacement | 343 (99) |
Valve conduit | 121 (35) |
Root repair | 117 (34) |
Supra-coronary | 105 (30) |
Aortic valve surgery | 312 (90) |
Replacement | 177 (51) |
Repair (valve and/or root) | 135 (39) |
CABG | 73 (21) |
Mitral valve surgery | 24 (7) |
CPB duration (min) | 149 ± 45 |
Aortic cross-clamp time (min)c | 97 ± 32 |
Circulatory arrest time (min) | 18 ± 11 |
Lowest rectal temp (°C) | 31 ± 1.8 |
aOblique anastomosis without reimplantation of aortic arch branches.
bIncluding elephant trunk technique (3 patients) or descending aortic replacement (10 patients).
cIncluding circulatory arrest; CABG = coronary artery bypass grafting; CPB = cardiopulmonary bypass.