Table 1.
Baseline characteristics and clinical outcomes
| On Pump (n = 5) | OPCAB (n = 5) | |
|---|---|---|
| Age | 68.0 ± 10.3 | 71.4 ± 10.2 |
| Male | 5 | 5 |
| Previous MI | 2 | 3 |
| Insulin-dependent DM | 0 | 0 |
| Hypertension | 4 | 5 |
| Body mass index | 31.1 ± 5.1 | 30.3 ± 2.6 |
| Euroscore | 2.9 ± 1.7 | 3.4 ± 2.7 |
| CPB time, min | 102.4 ± 8.4 | |
| Cross-clamp time, min | 51.4 ± 8.7 | |
| Number of grafts | 3.8 ± 0.4 | 2.8 ± 0.4 |
| In-hospital mortality | 0 | 0 |
| Postoperative ventilation time, hours | 11.6 ± 9.1 | 7.8 ± 4.9 |
| Postoperative ICU stay, hours | 60.4 ± 38.7 | 36.2 ± 15.7 |
| Postoperative hospital stay, days | 12.0 ± 10.7 | 5.0 ± 2.2 |
Data are means ± SD or numbers. OPCAB, off-pump coronary artery bypass; MI, myocardial infarction; DM, diabetes mellitus; CPB, cardiopulmonary bypass; ICU, intensive care unit.