Table 3.
Procedural details of the RBS technique
| Variable | Result (n=22) |
|---|---|
|
| |
| SG median length (mm) | 181.2±23.9 |
| Stent graft with taper | 7 (31.8) |
| RBS | |
| Median diameter (mm) | 24.7±2.7 |
| Median length (mm) | 126.3±66 |
| Number of RBSs | 1.6±0.8 |
| Coverage of LSA | |
| Total coverage | 14 (63.6) |
| Partial coverage | 5 (22.7) |
| No coverage | 3 (13.6) |
| Adjunctive procedures | |
| Chimney stent | 0 |
| Femoral–femoral bypass | 1 (4.5) |
| Mesenteric artery bare stent | 1 (4.5) |
| Mesenteric artery PTA | 1 (4.5) |
| Renal artery bare stent | 0 |
Note: Continuous data are presented as mean ± SD and categorical data are presented as number (%).
Abbreviations: LSA, left subclavian artery; PTA, percutaneous angioplasty; RBS, restrictive bare stent; SG, stent graft.