Table 4.
Previous literatures including OPCAB graft surgery outcome data and our results
| Literatures | Study type | OPCAB/CABG | Number of patients* | Age** | EuroSCORE II** | Number of grafts** | Mortality** | Stroke** | Respiratory failure** | Postoperative stay (days)** |
|---|---|---|---|---|---|---|---|---|---|---|
| Our result | Retrospective observational | 99% | 1109 | 67.5 ± 9.8 | 2.1 ± 2.1 | 3.5 ± 1.3 | 8 (0.5%) | 13 (1.3%) | 43 (4.1%) | 10.7 ± 12.0 |
| Edgerton et al. (2003)12) | Retrospective observational | 40% | 1908 | 64.0 ± 11.3 | Not shown | 2.9 ± 1.1 | 44 (2.3%) | 15 (0.8%) | Not shown | Not shown |
| Suzuki et al. (2008)7) | Retrospective observational | 100% | 477 | 68.5 ± 10.1 | Not shown | 3.5 ± 0.9 | 5 (1.1%) | 1 (0.2%) | 22 (4.9%) | 15.7 ± 13.1 |
| Reber et al. (2010)13) | Retrospective observational | 61% | 185 | 69.3 ± 1.0 | 5.4 | 1.7 ± 0.6 | 4 (6.2%) | Not shown | Not shown | Not shown |
| Tarakji et al. (2011)14) | Prospective cohort | 10% | 2163 | Not shown | Not shown | Not shown | Not shown | 17 (0.79%) | Not shown | Not shown |
*Number of patients undergoing OPCAB shown in each literature. **The data derived from OPCAB patients shown in each literature. OPCAB: off-pump coronary artery bypass grafting; CABG: coronary artery bypass grafting