Table 2.
General and renal postoperative outcome
| OPCAB | CCB | p | Odds ratio | 95% conf. int. | |
|---|---|---|---|---|---|
| Renal replacement therapy (n; %) |
13 (1.8) |
21 (2.9) |
0.2295 |
1.62 |
0.77; 3.51 |
| eGFR preoperatively ml/min/1.73 m2 |
81.5 ± 60.5 |
81.4 ± 62.7 |
0.093 |
|
-7.78; 0.46 |
| Minimal eGFR postoperatively ml/min/1.73 m2 |
60.7 ± 24.5 |
60.2 ± 24.8 |
0.54 |
|
3.62; 7.7 |
| eGFR at Discharge ml/min/1.73 m2 |
70.9 ± 26.8 |
72.4 ± 25.9 |
0.027 |
|
-32.91; -18.8 |
| 30d Mortality (n; %) |
18 (2.5) |
26 (3.6) |
0.28 |
1.47 |
0.76; 2.90 |
| Extracorporeal circulation (min.) |
|
86.7 ± 29.4 |
|
|
|
| Aortic clamping Time (min.) |
|
51.5 ± 18.1 |
|
|
|
| Duration of surgery (min.) |
155 (55–384) |
188 (84–633) |
<0.001 |
|
-39.13; -29.2 |
| Number of distal anastomosis |
2.04 ± 0.78 |
3.04 ± 0.87 |
<0.001 |
|
-1.1; -0.91 |
| Transfusion requirement (n; %) |
323 (45.2) |
378 (52.9) |
0.0031 |
1.45 |
1.13 ;1.87 |
| 24 h chest tube loss (ml) | 597 ± 599 | 759 ± 638 | <0.001 | -227.1; -91.2 |