Characteristics and outcomes of the 32 patients who underwent control CTA
| Characteristic | n (%) |
|---|---|
| Type of graft | |
| IMA | 6 |
| SV | 26 |
| Site of endarterectomy | |
| RCA | 25 |
| LAD | 6 |
| LCx | 1 |
| Graft patency | 32 |
| IMA | 6/6 (100) |
| SV | 22/26 (85) |
| Target coronary artery patency | |
| Patent | 29 (90) |
| Occluded | 3 |
CTA = computed tomography angiography; IMA = internal mammary artery; LAD = left anterior descending; LCx = left circumflex; RCA = right coronary artery; SV = saphenous vein.