Table 3 Intraoperative and postoperative data
Variable | Frequency |
|---|---|
CPB, n | 236 (91%) |
Duration of aortic clamping, min | 61 ± 22 |
Duration of CPB, min | 80 ± 26 |
Bleeding in the first 12 postoperative hours, ml | 240 (170–350) |
Total postoperative bleeding, ml | 360 (220–530) |
Creatinine peak, mg/dl | 1.2 ± 0.6 |
Serum creatinine increase ≥50%, n | 15 (5.8%) |
Serum creatinine increase ≥100%, n | 6 (2.3%) |
Renal replacement therapy, n | 8 (3.1%) |
Patients receiving hemoderivates, n | 110 (42%) |
Red Blood Cell transfusions, n of units per patient | 1.3 ± 2.34 |
Fresh frozen plasma transfusions, n of units per patient | 0.4 ± 1.34 |
Platelets transfusions, n of units per patient | 0.3 ± 1.58 |
Neurologic damage type 1, n | 2 (0.77%) |
Neurologic damage type 2, n | 7 (2.7%) |
Postoperative AMI, n | 4 (1.5%) |
Troponine peak, ng/ml | 7.3 (4.2 - 13) |
Atrial fibrillation, n | 70 (27%) |
Duration of mechanical ventilation, hours | 15 (12–20) |
Severe pulmonary dysfunction, n | 5 (1.9%) |
Mild pulmonary dysfunction, n | 16 (6.2%) |
Tracheostomy, n | 7 (2.7%) |
Need for re-intubation, n | 6 (2.3%) |
Low cardiac output syndrome, n | 44 (17%) |
Cardiogenic shock, n | 9 (3.5%) |
Inotropes for more than 48 hours, n | 36 (14%) |
Sepsis, n | 4 (1.5%) |
Mediastinitis, n | 0 (0%) |