Age (y) |
53.5 ± 15.2 (22-78) |
Male sex |
24 (80%) |
Body mass index (kg/m2) |
26.3 ± 3.9
(19.5-35.9) |
Coronary artery disease |
11 (36.7%) |
History of cerebrovascular disease |
1 (3.3%) |
Diabetes mellitus |
4 (13.3%) |
Chronic obstructive pulmonary disease |
1 (3.3%) |
Diameter of ascending aort (mm) |
50 ± 9.6 (32-67) |
Diameter of aortic arch (mm) |
35.8 ± 6.9 (23-52) |
Previous cardiovascular surgery |
4 (13.3%) |
Surgical procedures |
Surgical procedures |
Aortic arch reconstruction
Hemi arch
Total arch
Aortic arch revision
|
30 (100%)
22 (73.3%)
7 (23.3%)
1 (3.3%)
|
Elephant trunk |
2 (6.7%) |
Bentall procedure |
4 (13.3%) |
Valve sparing aortic root replacement |
3 (10%) |
Coronary artery bypass grafting |
7 (23.3%) |
Aortic valve replacement |
12 (40%) |
Operative variables |
Operative variables |
CPB time (min) |
192.6 ± 64.0 (105-371) |
Aortic cross clamp time (min) |
113.5 ± 33.0 (45-187) |
ASCP time (min) |
25.1 ± 19.0 (10-90) |
MAP – ASCP (mmHg) |
49.5 ± 14.0 (15-70) |
SaO2 – ASCP (%) |
98.2 ± 0.5 (97-99) |
Hct – ASCP (%) |
25.6 ± 4.8 (14-33) |