Table 2.
Demographic characteristics and stent techniques
| Patient | Gender | Age (years) | Emergency vs planned | Treatment phase | Aneurysm degeneration | Indications of RBS | TR | OR | TI | Branch vessel compromise | Coverage of LSA (%) | Size of SG (mm) | Size and number of RBSs (mm) | Additional procedure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| ||||||||||||||
| 1 | M | 70 | Planned | Subacute | No | TL compressed and tortuosity | 0.79 | 2.52 | 1.78 | NA | 0 | ANCURA (34×30×160) | 28×80, 28×80; 28×80 | NA |
| 2 | M | 51 | Planned | Chronic | Yes | TL collapsed and tortuosity | 0.82 | 3.49 | 1.73 | NA | 100 | Grink TNS-X2 (34×28×180) | 24×80; 22×80; 20×80 | NA |
| 3 | M | 50 | Planned | Chronic | Yes | TL compressed and tortuosity | 0.77 | 2.73 | 1.68 | NA | 100 | Cook Zenith TX2 (34×30×200) | 26×80; 28×100; 24×80 | NA |
| 4 | M | 63 | Planned | Chronic | Yes | TL collapsed and tortuosity | 0.89 | 9.94 | 1.62 | NA | 50 | Captivia (36×36×200) | 22×80; 26×80 | NA |
| 5 | F | 75 | Planned | Acute | No | TL compressed and tortuosity | 0.69 | 2.19 | 1.57 | NA | 75 | Captivia (28×28×150) | 26×80 | NA |
| 6 | F | 62 | Planned | Subacute | No | TL collapsed and tortuosity | 0.79 | 4.75 | 1.56 | NA | 100 | ANCURA (38×34×160) | 26×80 | NA |
| 7 | M | 64 | Emergency | Chronic | Yes | TL collapsed and tortuosity | 0.88 | 4.65 | 1.54 | NA | 100 | ANCURA (32×24×200) | 24×80; 24×80 | NA |
| 8 | M | 63 | Planned | Chronic | No | TL compressed and tortuosity | 0.66 | 3.06 | 1.51 | NA | 100 | Captivia (36×36×200) | 24×80; 22×80 | NA |
| 9 | M | 53 | Planned | Chronic | Yes | TL compressed and tortuosity | 0.74 | 2.01 | 1.45 | NA | 50 | ANCURA (38×30×200) | 26×80; 28×80 | NA |
| 10 | F | 53 | Planned | Subacute | No | TL compressed and tortuosity | 0.67 | 2.45 | 1.43 | NA | 100 | Captivia (32×32×150) | 24×80 | NA |
| 11 | M | 53 | Emergency | Acute | No | TL collapsed | 0.86 | 7.94 | 1.43 | SMA | 100 | Captivia (32×32×200) | 28×80 | Distal bare stent extension |
| 12 | F | 53 | Planned | Acute | No | TL compressed and tortuosity | 0.73 | 2.73 | 1.41 | NA | 100 | Cook Zenith TX2 (28×28×140) | 24×80 | NA |
| 13 | M | 57 | Planned | Acute | No | TL compressed and tortuosity | 0.57 | 1.38 | 1.39 | NA | 50 | Captivia (30×30×150) | 24×80 | NA |
| 14 | M | 55 | Planned | Chronic | Yes | TL collapsed | 0.9 | 10.98 | 1.35 | NA | 100 | Captivia (30×30×150) | 18×80; 20×60 | NA |
| 15 | M | 33 | Emergency | Acute | No | TL collapsed | 0.8 | 3.6 | 1.34 | Right iliac artery | 100 | Captivia (32×32×150) | 24×80; 22×80; 20×80 | NA |
| 16 | M | 39 | Planned | Subacute | No | TL compressed | 0.69 | 2.76 | 1.32 | NA | 100 | Captivia (32×32×150) | 24×80 | NA |
| 17 | F | 63 | Planned | Subacute | No | TL compressed | 0.75 | 2.81 | 1.28 | NA | 0 | Captivia (32×32×150) | 26×80 | NA |
| 18 | M | 66 | Planned | Chronic | No | TL compressed | 0.76 | 2.52 | 1.26 | NA | 0 | Cook Zenith TX2 (34×30×197) | 28×60 | NA |
| 19 | M | 50 | Emergency | Acute | No | TL collapsed | 0.79 | 4.04 | 1.25 | Right iliac artery | 100 | Captivia (34×34×150) | 28×80 | Femoral–femoral bypass |
| 20 | M | 34 | Emergency | Acute | No | TL collapsed | 0.81 | 5.7 | 1.24 | SMA | 100 | Captivia (32×32×200) | 24×80 | PTA |
| 21 | M | 61 | Planned | Chronic | No | TL collapsed | 0.79 | 4.01 | 1.2 | NA | 100 | Captivia (30×30×200) | 28×80 | NA |
| 22 | M | 40 | Planned | Acute | No | TL compressed | 0.62 | 2.24 | 1.19 | NA | 75 | Captivia (32×32×150) | 26×80 | NA |
Abbreviations: F, female; LSA, left subclavian artery; M, male; NA, not applicable; OR, oversizing ratio of the SG; PTA, percutaneous angioplasty; RBS, restrictive bare stent; SG, stent graft; SMA, superior mesenteric artery; TI, tortuosity index; TL, true lumen; TR, taper ratio.