Clinical and anatomic outcomes
| No. | Clinical Result | Anatomic Result |
|---|---|---|
| 1 | Died 2 weeks later due to edema with brain stem compression | Cure |
| 2 | Cure | Cure |
| 3 | Improved | Cure |
| 4 | Improved | Subtotal occlusion |
| 5 | Died due to pulmonary edema 8 months later | Subtotal occlusion |
| 6 | Improved | Subtotal occlusion |
| 7 | Cure | Cure |
| 8 | Improved | Subtotal occlusion |
| 9 | Improved | Subtotal occlusion |
| 10 | Unchanged | Cure (surgery) |
| 11 | Residual symptoms (treatment ongoing) | PICA aneurysm occluded |
| 12 | Improved | Subtotal occlusion |
| 13 | Cure | Cure |