Table 1.
Patients characteristics for all cases.
| Patient characteristics | n | Percentage |
|---|---|---|
| Male | 9 | 24% |
| Female | 29 | 76% |
| Hypertension | 24 | 63% |
| No hypertension | 14 | 37% |
| Age <70 years | 33 | 89% |
| Age ⩾70 years | 5 | 11% |
| Localization of IA | ||
| Anterior cerebral artery | 3 | 3% |
| Anterior communicating artery | 15 | 17% |
| Internal carotid artery | 13 | 15% |
| Middle cerebral artery | 30 | 35% |
| Posterior communicating artery | 11 | 13% |
| Basilar artery | 9 | 10% |
| Posterior cerebral artery | 2 | 2% |
| Others | 4 | 5% |
| Number of IAs | ||
| 2 IAs | 29 | 76% |
| 3 IAs | 7 | 18% |
| 4 IAs | 2 | 5% |
| 87 | ||
IA, intracranial aneurysm.