Table 3.
Details of graft used in patients undergoing isolated coronary artery bypass grafting (CABG)
| Isolated CABG (n=2532) | |
|---|---|
| Graft use per patient | |
| Saphenous vein | 89.6 (2265/2528) |
| LITA | 92.9 (2349/2528) |
| RITA | 17.7 (447/2528) |
| Radial artery | 11.3 (285/2528) |
| Total grafts per patient, mean±SD | 2.7±0.8 (2528) |
| Vein grafts per patient, mean±SD | 1.5±0.9 (2528) |
| Vein grafts per patient | |
| 0 | 10.4 (263/2528) |
| 1 | 42.4 (1072/2528) |
| 2 | 34.0 (860/2528) |
| 3 | 11.7 (296/2528) |
| ≥4 | 1.5 (37/2528) |
| Arterial grafts per patient, mean±SD | 1.2±0.6 (2528) |
| Arterial grafts per patient | |
| 0 | 5.3 (135/2528) |
| 1 | 70.5 (1781/2528) |
| ≥2 | 24.2 (612/2528) |
| Distal anastomoses, mean±SD | 3.0±0.9 (2507) |
| Myocardial territory grafted | |
| Left anterior descending | 95.3 (2389/2507) |
| Circumflex artery | 83.8 (2101/2507) |
| Right coronary artery | 70.4 (1765/2507) |
LITA, left internal thoracic artery; RITA, right internal thoracic artery.