Table 2.
Postoperative outcomes and clinical characteristics of survival and mortality patients (Expressed as Mean ± Standard Error)
| All Patients (n = 483) | Survival (n = 435) | Mortality (n = 48) | p-value | |
|---|---|---|---|---|
| Surgical detail | ||||
| Urgent operation (%) | 124 (25.7) | 91 (20.9) | 33 (68.8) | <0.001 |
| On pump (%) | 332 (68.7) | 293 (67.4) | 39 (81.3) | 0.049 |
| On pump-clamp time (minutes) | - | 89.7 ± 3.4 | 77.8 ± 11.4 | - |
| On pump-bypass time (minutes) | - | 115.8 ± 2.7 | 135.5 ± 11.1 | - |
| Bypass graft number | 2.98 ± 0.04 | 2.91 ± 0.04 | 2.69 ± 0.09 | 0.076 |
| Postoperative data | ||||
| IABP, (%) | 111 (23.0) | 95 (21.8) | 16 (33.3) | 0.072 |
| ECMO, (%) | 26 (5.4) | 11 (2.5) | 15 (31.3) | <0.001 |
| Shock | 143 (29.7) | 105 (24.2) | 38 (79.2) | <0.001 |
| Bilirubin Total (units/L) | 1.18 ± 0.04 | 1.16 ± 0.04 | 1.29 ± 0.14 | 0.195 |
| Serum Creatinine (mg/dL) | 1.82 ± 0.1 | 1.68 ± 0.10 | 3.32 ± 0.41 | <0.001 |
| Hemoglobin (g/dL) | 10.6 ± 0.1 | 10.7 ± 0.1 | 9.5 ± 0.3 | <0.001 |
| Postoperative scores | ||||
| SOFA | 6.6 ± 0.1 | 6.2 ± 0.1 | 10.8 ± 0.4 | <0.001 |
| APACHE II | 12.9 ± 0.3 | 12.0 ± 0.2 | 21.1 ± 0.9 | <0.001 |
| Patient outcome | ||||
| ICU stay (day) | 4.9 ± 0.4 | 4.4 ± 0.4 | 10.3 ± 1.6 | <0.001 |
Abbreviations: ECMO Extracorporeal Membrane Oxygenation, IABP intra-aortic balloon pump, SOFA Sequential Organ Failure Assessment