(b) Off-pump CABG (total; 9,499)
(The present section also includes cases of planned off-pump CABG in which, during surgery, the change is made to an on-pump CABG or on-pump beating-heart procedure)
| Primary, elective | Primary, emergency | Redo, elective | Redo, emergency | Arterial graft only | Artery graft+SVG | SVG only | Others | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cases | 30-day mortality | Hospital mortality | Cases | 30-day mortality | Hospital mortality | Cases | 30-day mortality | Hospital mortality | Cases | 30-day mortality | Hospital mortality | |||||||||
| Hospital | After discharge | Hospital | After discharge | Hospital | After discharge | Hospital | After discharge | |||||||||||||
| 1VD | 582 | 1 (0.2) | 0 | 6 (1.0) | 67 | 2 (3.0) | 0 | 3 (4.5) | 40 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 590 | 48 | 59 | 0 |
| 2VD | 1,484 | 6 (0.4) | 0 | 12 (0.8) | 135 | 3 (2.2) | 0 | 5 (3.7) | 18 | 2 (11.1) | 0 | 2 (11.1) | 5 | 0 | 0 | 0 | 630 | 961 | 41 | 0 |
| 3VD | 3,645 | 11 (0.3) | 1 (0.03) | 31 (0.9) | 390 | 14 (3.6) | 0 | 21 (5.4) | 22 | 0 | 0 | 0 | 3 | 1 (33.3) | 0 | 1 (33.3) | 772 | 3,221 | 61 | 2 |
| LMT | 2,496 | 14 (0.6) | 0 | 24 (1.0) | 574 | 23 (4.0) | 0 | 31 (5.4) | 24 | 0 | 0 | 0 | 6 | 1 (16.7) | 0 | 1 (16.7) | 855 | 2,161 | 75 | 0 |
| Total | 8,207 | 32 (0.4) | 1 (0.01) | 73 (0.9) | 1,166 | 42 (3.6) | 60 (5.1) | 104 | 2 (1.9) | 2 (1.9) | 22 | 2 (9.1) | 2 (9.1) | 2,847 | 6,391 | 236 | 2 | |||
| Kawasaki | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 |
| Hemodialysis | 659 | 7 (1.1) | 0 | 15 (2.3) | 94 | 10 (10.6) | 0 | 17 (18.1) | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 163 | 581 | 19 | 0 |
Values in parenthesis represent mortality %
LMT includes LMT alone or LMT with other branch diseases. CABG coronary artery bypass grafting, 1VD one-vessel disease, 2VD two-vessel disease, 3VD three-vessel disease, LMT left main trunk, SVG saphenous vein graft