Table 2.
Comparison of intraoperative and perioperative variables in patients undergoing coronary artery bypass grafting
| Variables | Type D (n = 134) | Non-type D (n = 486) | p |
|---|---|---|---|
| CABG with CPB (n, %) | 109 (81.3) | 387 (79.6) | 0.482 |
| CABG off-pump (n, %) | 27 (19.8) | 82 (16.8) | 0.771 |
| CABG + catheter ablation (n, %) | 10 (7.7) | 21 (4.4) | 0.442 |
| Duration of CPB, min | 99.2 ± 4.9 | 97.9 ± 5.0 | 0.211 |
| Cross-clamp time, min | 61.7 ± 3.1 | 54.4 ± 2.0 | 0.454 |
| Total number of grafts | 2.31 ± 0.06 | 2.29 ± 0.06 | 0.181 |
| Perioperative myocardial infarction (n, %) | 1 (0.7) | 3 (0.6) | 0.423 |
| Stroke (n, %) | 2 (1.5) | 4 (0.8) | 0.522 |
| Atrial fibrillation (n, %) | 29 (21.9) | 71 (14.6) | 0.051 |
| Heart failure (n, %) | 10 (7.7) | 34 (6.9) | 0.812 |
| Acute renal failure (n, %) | 7 (5.5) | 14 (2.9) | 0.091 |
| Pneumonia (n, %) | 13 (9.9) | 37 (7.6) | 0.186 |
| MODS (n, %) | 4 (3.3) | 9 (1.9) | 0.591 |
CABG coronary artery bypass grafting, CBP cardiopulmonary bypass, MODS multiple organ dysfunction syndrome, The entries in italics indicate borderline statistical significance of differences between groups (p <0.1), the entries in bold indicate significant differences (p <0.05) between groups