Table 6-4 Graft degeneration.
| Revascularization | Cases | Mortality | Initial revascularization procedure | Degenerative material | Repair procedure | Material for repair surgery | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30-day mortality | Replacement | Bypass | Stent graft | Others | Polyester | ePTFE | Others | Replacement | Bypass | Stent graft | Patch plasty | Others | Polyester | ePTFE | Others | ||
| Descending thoracic aorta | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Thoracoabdominal aorta | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Abdominal aorta-femoral artery | 16 | 0 | 10 | 4 | 2 | 0 | 13 | 0 | 3 | 8 | 1 | 6 | 0 | 1 | 9 | 3 | 2 |
| Femoro-popliteal artery | 14 | 0 | 3 | 10 | 0 | 1 | 10 | 3 | 1 | 4 | 4 | 1 | 0 | 5 | 5 | 5 | 0 |
| Others | 21 | 0 | 5 | 6 | 0 | 10 | 8 | 10 | 3 | 8 | 3 | 1 | 0 | 9 | 5 | 9 | 2 |
| Total | 52 | 0 | 19 | 19 | 3 | 11 | 30 | 14 | 8 | 21 | 7 | 9 | 0 | 15 | 18 | 17 | 6 |