Table 1.
Patients’ characteristics.
| N = 79 | ||
| Sex | Female | 57 |
| Male | 22 | |
| Age | Mean ± SD | 54.77 ± 11.34 |
| Minimum | 28 | |
| Maximum | 88 | |
| WFNS | 1 | 23 |
| 2 | 18 | |
| 3 | 5 | |
| 4 | 14 | |
| 5 | 19 | |
| Fisher | 1 | 15 |
| 2 | 2 | |
| 3 | 29 | |
| 4 | 33 | |
| Aneurysm location | MCA | 15 |
| ACOM | 38 | |
| ICA | 3 | |
| PcaA | 2 | |
| PCOM | 9 | |
| BA | 3 | |
| VA | 2 | |
| PICA | 3 | |
| SCA | 1 | |
| oblique | 2 | |
| Treatment | Surgical | 38 |
| Endovascular | 38 | |
| None | 2 | |
| mRS 6 months | 0 | 13 |
| 1 | 17 | |
| 2 | 11 | |
| 3 | 7 | |
| 4 | 8 | |
| 5 | 7 | |
| 6 | 10 | |
| Lost in follow-up | 6 |
ACOM, anterior communicating artery; AICA, anterior inferior cerebellar artery; BA, basilar artery; ICA, internal carotid artery; MCA, middle cerebral artery; mRS, modified Rankin scale; N, number of patients; PcaA, pericallosal artery; PCOM, posterior communicating artery; PICA, posterior inferior cerebellar artery; SCA, superior cerebellar artery; SD, standard deviation; VA, vertebral artery; WFNS, World Federation of Neurosurgical Societies.