Table 4.
Intraoperative Data
| Intraoperative Data | All Patients, n=168 |
|---|---|
| Length of surgery, min (mean±SD) | 173±98 |
| Cardiopulmonary bypass time, min (mean±SD) | 65±71 |
| Aortic cross‐clamp time, min (mean±SD) | 19±35 |
| Operative procedures, n (%) | |
| CABG surgery | 148 (88.1) |
| Off‐pump CABG | 51 (34.5) |
| On‐pump CABG, beating heart | 44 (29.7) |
| On‐pump CABG, arrested heart | 53 (35.8) |
| Conversion from off‐ to on‐pump CABG | 2 (1.4) |
| LIMA‐LAD bypass grafting | 95 (64.2) |
| Incomplete revascularization | 18 (12.2) |
| Aortic surgery | 13 (7.7) |
| Isolated ascending aorta replacement | 6 (3.6) |
| Partial/total aortic arch repair | 7 (4.2) |
| Reconstruction of the sinus Valsalva | 1 (0.6) |
| Valve surgery | 3 (1.8) |
| Aortic valve replacement | 2 (1.2) |
| Mitral valve replacement | 1 (0.6) |
| Exploratory sternotomy | 19 (11.4) |
| Suture repair of injured myocardium | 12 (7.2) |
CABG indicates coronary artery bypass graft; LAD, left anterior descending artery; LIMA, left internal mammary artery.