Characteristic |
Autologous Pericardium (N = 30) |
CorMatrix (N = 8) |
P |
Age, years |
13.63 ± 6.5 |
10.25 ± 6.56 |
0.22 |
Weight, kg |
60.7 (42.2, 71.17) |
28.35 (20.45, 50.98) |
0.11 |
Height, cm |
165 (140, 173) |
129.3 (111.8, 157.8) |
0.15 |
Previous operation |
21 (70%) |
6 (75%) |
1 |
AV anatomy |
2 (1, 2) |
2 (2, 3) |
0.66 |
Bicuspid |
22 (73%) |
7 (88%) |
|
Tricuspid |
7 (23%) |
1 (13%) |
|
Aortic regurgitation |
|
|
0.80 |
None |
0 (0%) |
0 (0%) |
|
Mild |
2 (7%) |
0 (0%) |
|
Moderate |
11 (37%) |
2 (25%) |
|
Severe |
17 (57%) |
6 (75%) |
|
CPB time, min |
139.5 (110, 154.5) |
129.5 (105.8, 150.2) |
0.58 |
Cross-clamp time |
112 (91, 126.8) |
107.5 (86.5, 128) |
0.89 |
AV, aortic valve; CPB, cardiopulmonary bypass; *
P <0.05