The anatomical and radiological data of the treated aneurysms
| Patient No | Location | Number of aneurysms on the ACA | Laterality | Aneurysm neck (mm) | Aneurysm dome (mm) | Other treatment | Flow diverter | First F/U (months) | Occluded at F/U | Covered branch patent? | mRS before intervention | mRS after intervention |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | A1 | 1 | l | 2 | 2 | 0 | 2×PED | 3 | Y | Y | 0 | 0 |
| 2 | A1/A2 | 1 | r | 2.5 | 2.5 | 0 | 1×p64 | 2 | Y | Y | 0 | 0 |
| 3 | A1 | 1 | r | 2 | 2 | 0 | 1×p64 | 3 | Y | Y | 0 | 0 |
| 4 | A1/A2 | 1 | r | 2 | 3 | 0 | 1×p64 | 3 | Y | Y | 0 | 0 |
| 5 | A1/A2 | 1 | l | 2 | 3 | 0 | 1×p64 | 3 | Y | Y | 0 | 0 |
| 6 | A1/A2 | 1 | r | 3 | 3 | 0 | 2×PED | 4 | Y | Y | 1 | 1 |
| 7 | A1 | 1 | l | 2 | 4 | Coils | 2×p64 telescoped | 4 | Y | Y | 0 | 0 |
| A1/A2 | 1 | l | 2 | 2 | 0 | 5 | Y | Y | 0 | 0 | ||
| 8 | A1 | 1 | l | 2 | 4 | 0 | 1×p64 | 4 | N/A | Y | 1 | 1 |
| 9 | A1/A2 | 1 | l | 2 | 2 | 0 | 1×p64 | 1 | Y | Y | 1 | 1 |
| 10 | A1 | 1 | r | 1 | 2.5 | 0 | 1×p64 | 3 | Y | Y | 0 | 0 |
| 11 | A1 | 1 | l | 2 | 2 | 0 | 1×p64 | 1 | Y | Y | 0 | 0 |
| 12 | A1/A2 | 1 | l | 3 | 6 | Solitaire stent | 1×PED | N/A | N/A | Y | 0 | 3 |
| 13 | A1 | 1 | r | 4 | 2 | 0 | 1×p64 | 3 | Y | Y | 0 | 0 |
| 14 | A1/A2 | 1 | r | 2 | 2 | 0 | 1×p64 | 3 | N/A | Y | 0 | 0 |
| 15 | A1/A2 | 1 | l | 0 | 0 | 0 | 1×p64 | 3 | N | Y | 0 | 0 |
| 16 | A1 | 1 | l | 2 | 4 | Coils | 1×p64 | N/A | N/A | Y | 0 | 0 |
| 17 | A1 | 1 | r | 2 | 4 | 0 | 1×p64 | 3 | N | Y | 0 | 0 |
| 18 | A1/A2 | 1 | l | 3 | 4 | Coils | 1×p64 | 3 | N/A | Y | 1 | 1 |
| 19 | A1/A2 | 1 | l | 2 | 5 | 0 | 1×p64 | N/A | N/A | Y | 0 | 0 |
| 20 | A2/3 | 1 | l | 4 | 2.5 | Coils | 1×PED | 5 | Y | Y | 0 | 0 |
| 21 | A2 | 1 | l | 1 | 2 | 0 | 1×p64 | 3 | Y | Y | 1 | 1 |
| 22 | A1/A2 | 1 | r | 2 | 2 | 0 | 1×p64 | N/A | N/A | Y | 0 | 0 |
| 23 | A1/A2 | 1 | l | 3 | 2 | Enterprise stent | 1×p64 | 3 | Y | Y | 0 | 0 |
| 24 | A1/A2 | 1 | r | 2 | 2 | 0 | 1×p64 | N/A | N/A | Y | 0 | 0 |
| 25 | A1/A2 | 1 | r | 3 | 6 | 0 | 1×p64 | N/A | N/A | Y | 0 | 0 |
| 26 | A2 | 1 | r | 2 | 2 | 0 | 1×PED | 4 | Y | Y | 1 | 1 |
ACA, anterior cerebral artery; F/U, follow-up; mRS, modified Rankin Scale; PED, Pipeline Embolization Device.