Aneurysm characteristics and angiographic outcome at 6 and 12 months
| Patient No. | Age (yr), Sex | Location | WEB Type | D (mm) | T (mm) | N (mm) | D/N (Ratio) | WEB Size (mm) | Angiographic Outcomes | |
|---|---|---|---|---|---|---|---|---|---|---|
| 6 Months | 1 Year | |||||||||
| 1 | 45, M | AcomA | SL | 8.9 | 5.8 | 5.3 | 1.7 | 7 × 5 | NR | NR |
| 2 | 59, M | MCA | SL | 6.2 | 7.5 | 5.1 | 1.2 | 9 × 5 | AR | AR |
| 3 | 56, M | AcomA | SL | 7.9 | 6.9 | 2.6 | 3.0 | 7 × 5 | NR | NR (w) |
| 4 | 53, F | MCA | SL | 5.7 | 4.6 | 4.7 | 1.2 | 6 × 4 | NR | NR |
| 5 | 44, F | MCA | SL | 8.9 | 8.2 | 6.5 | 1.4 | 8 × 4 | NR | NR (w) |
| 6 | 59, M | Basilar tip | SLS | 6.1 | 5.9 | 4 | 1.5 | 7 × 4 | NR | NR |
| 7 | 65, M | AcomA | SL | 10.7 | 6.4 | 5.6 | 1.9 | 6 × 3 | C | C |
| 8 | 68, F | AcomA | SL | 5.4 | 5.1 | 5.1 | 1.1 | 7 × 6 | NR | NR |
Note:—D indicates dome; T, transverse diameter; N, neck; C, complete aneurysm occlusion; NR, neck remnant; AR, aneurysm remnant; w, worsening; SLS, Single-Layer Spheric.