Major findings of the study
| Patient No | Age | mRS before | Aneurysm location | Aneurysm size (mm) | Previous treatment | Neurological complications | Angiographic F/U (months) | Angio F/U—Raymond Scale | mRS at last F/U |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Early 30s | 0 | ACOM region | 2 | Yes (coiling) | None | 21 | 1 | 0 |
| 2 | Early 70s | 3 | Pericallosal | 7.4 | No | None | 14 | 3 (improved—decrease in filling) | 3 |
| 3 | Early 70s | 0 | ACOM region | 6 | No | Minor event | 6 | 1 (50% in-stent stenosis) | 0 |
| 4 | Early 50s | 3 | ACOM region | 5.1 | Yes (coiling) | None | N/A | N/A | 3 |
| 5 | Early 70s | 0 | A2 | 6.2 | Yes (coiling) | None | 12 | 1 | 0 |
| 6 | Late 60s | 0 | ACOM region | 9.7 | No | None | 12 | 1 | 0 |
| 7 | Early 60s | 0 | ACOM region | 8.8 | No | None | 6 | 1 | 0 |
| 8 | Mid 50s | 0 | A2 | 12.3 | No | None | N/A | N/A | 0 |
| 9 | Early 50s | 0 | ACOM region | 21.4 | No | None | 6 | 1 | 0 |
| 10 | Early 50s | 0 | ACOM region | 11.1 | No | Major event | N/A-MRS6 | N/A | 6 |
| 11 | Late 40s | 0 | ACOM region | 2.2 | No | None | 6 | 1 | 0 |
| 12 | Early 80s | 0 | ACOM region | 5.5 | No | None | 15 | 3 | 0 |
| 13 | Mid 70s | 1 | A2 | 5.1 | Yes (coiling) | None | 12 | 2 | 0 |
| 14 | Early 50s | 2 | ACOM region | 1.3 | Yes (clipping) | None | 13 | 1 | 0/1 |
| 15 | Mid 30s | 0 | ACOM region | 6 | Yes (clipping) | None | 9 | 1 | 0 |
| 16 | Early 70s | 0 | ACOM region | 15 | No | None | 12 | 1 | 0 |
| 17 | Early 80s | 1 | Pericallosal | 5 | No | None | 3 | 3 | 0 |
| 18 | Early 70s | 0 | A1 | 7.2 | No | None | 12 | 1 | 0 |
| 19 | Late 60s | 0 | ACOM region | 4.3 | No | None | 1 | 3 | 0 |
| 20 | Early 60s | 0 | A2 | 4.3 | No | None | N/A | N/A | 0 |
ACOM, anterior communicating; F/U, follow-up; mRS, modified Rankin Scale.