Demographics and procedural details
| Demographics | |
| No of patients | 22 |
| Age (years) (mean/median) | 62/61.5 |
| Female (n (%)) | 16 (73) |
| Maximal diameter (n (%)) | |
| 0–4 mm | 5 (22.7) |
| 5–9 mm | 14 (63.6) |
| ≥10 mm | 3 (13.6) |
| Location (n (%)) | |
| MCA M1 bifurcation or trifurcation | 20 (91) |
| M1 MCA main trunk | 1 (4.5) |
| M2 MCA bifurcation | 1 (4.5) |
| Prior SAH (n (%)) | 2 (9) |
| Stent dimensions | |
| Diameter (n (%)) | |
| 3.0 mm | 7 (32) |
| 3.5 mm | 10 (45) |
| 4.0 mm | 5 (23) |
| Length (n (%)) | |
| 15 mm | 10 (45) |
| 20 mm | 12 (55) |
| Procedural complications (n (%)) | |
| Periprocedural ischemia | 3 (14) |
| Intraprocedural rupture | 1 (5) |
| Transient or permanent neurological disability | 0 (0) |
| Aneurysm occlusion (n (%)) | |
| Complete | 9 (41) |
| Neck | 6 (27) |
| Residual aneurysm | 7 (32) |
MCA, middle cerebral artery; SAH, subarachnoid hemorrhage.