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Operative data of the groups.
| Graft Count | Group 1 (n=269) | Group 2 (n=55) |
|---|---|---|
| One vessel | 26 (10%) | 10 (18%) |
| Two vessels | 84 (31%) | 25 (45%) |
| Three vessels | 126 (47%) | 17 (31%) |
| Four vessels | 30 (11%) | 3 (5%) |
| Five vessels | 3 (1%) | 0 |
| ACC time (mins) | 37.7±15 | 33.3±13.4 |
| CPB time (mins) | 67.5±23.6 | 60.5±22.5 |
| IABP | 0 | 1 (1.8%) |
| LIMA | 238 (88%) | 42 (76%) |
ACC=Aortic cross-clamping; CPB=Cardio-pulmonary bypass; IABP=Intra-aortic balloon pump; LIMA=Left internal mammarian artery
