Table 3: Postoperative complications.
| Variable | N (%) | Mean/SD | |
| Postoperative drainage (ml) | 632.1 ± 382.5 | ||
| RBC Transfusion (u) | 1.8 ± 1.5 | ||
| Inotropic support | 66 (58.9%) | ||
| Extubation time (hour) | 20.3 ± 15.5 | ||
| Postoperative creatinin (mg/dl) | 1.2 ± 0.7 | ||
| AKI | Stage I | 25 (22.3%) | |
| Stage II | 12 (10.7%) | ||
| Stage III | 1 (0.9%) | ||
| Dialysis | 1 (0.9%) | ||
| TND | 6 (5.4%) | ||
| PND | 6 (5.4%) | ||
| In-hospital death | 9 (8%) | ||
| ICU stay (day) | 4.7 ± 3.3 | ||
| Total hospital stay (day) | 11.3 ± 5.6 | ||
SD: Standard deviation; RBC: Red blood cell; AKI: Acute kidney injury; TND: Temporary neurologic dysfunction;
PND: Permanent neurologic dysfunction; ICU: Intensive care unit.