Clinical outcomes
| Modified Rankin Score | No. of Patients |
|---|---|
| SAH, WFNS grades 1–3 pretreatment (n = 80) | |
| 0 | 25 |
| 1 | 35 |
| 2 | 10 |
| 3 | 6 |
| 4 | 1 |
| 5 | 0 |
| 6 | 3 |
| SAH, WFNS grades 4–5 pretreatment (n = 30) | |
| 0 | 3 |
| 1 | 6 |
| 2 | 5 |
| 3 | 4 |
| 4 | 0 |
| 5 | 2 |
| 6 | 10 |
| Unruptured aneurysm (n = 23) | |
| 0 | 10 |
| 1 | 6 |
| 2 | 5 |
| 3* | 1 |
| 4 | 0 |
| 5 | 1 |
| 6 | 0 |
Note—Average clinical follow-up was 15 months.
* Patient presented with ischemic stroke.