Table 2 Operative Data
Variable | On-pump BH | Off-pump BH | P value |
|---|---|---|---|
Use of LIMA | 30(77%) | 73(75%) | 0.827 |
Use of RIMA | 1(3%) | 2(2%) | 0.835 |
LAD Graft | 37(95%) | 95(97%) | O.544 |
RCA Graft | 9(23%) | 19(19%) | 0.581 |
PDA Graft | 4(10%) | 4(5%) | 0.019 |
D1 Graft | 13(33%) | 16(16%) | 0.381 |
D2 graft | 9(23%) | 26(27%) | 0.022 |
OM1 Graft | 3(8%) | 3(3%) | 0.221 |
OM2 Graft | 1(3%) | 0(0%) | 0.109 |
Cx Graft | 7(18%) | 4(4%) | 0.182 |
Operation Time | 4.0 ± 1.0 | 3.7 ± 1.0 | 0.033 |
Number of grafts | 2.2 ± 0.7 | 1.7 ± 0.7 | 0.002 |
Complete revascularization | 28(72%) | 45(46%) | 0.015 |