Operative mortality (STS definition) |
34 (9.4) |
33 (13.8) |
0.098 |
Total postoperative length of stay (days) |
12.0 ± 13.0 |
12.7 ± 12.5 |
0.565 |
Pneumonia |
33 (9.1) |
29 (12.1) |
0.246 |
New-onset cerebrovascular accident |
14 (3.9) |
12 (5.0) |
0.508 |
Mechanical ventilation time (hours) |
|
|
|
Mean ± SD |
35.0 ± 90.2 |
55.7 ± 122 |
0.022 |
Median (IQR) |
9.2 (5.4 -20.8) |
13.9 (7.1-51.6) |
<0.001 |
New-onset renal failure requiring hemodialysis |
38 (10.5) |
30 (12.5) |
0.456 |
Re-exploration for excessive bleeding |
32 (8.9) |
22 (9.2) |
0.899 |
Residual aortic insufficiency (≥ moderate) |
7 (1.9) |
0 (0.00) |
0.046 |
1-month follow-up ejection fraction |
54.9 ± 11.3 |
58.1 ± 7.3 |
<0.001 |