Clinical presentation in 58 patients with 70 IAs
| No. of Patients | |
|---|---|
| Asymptomatic | |
| Incidental | 21 |
| Previous SAH | 16 |
| Other IAs to be treated | 7 |
| Post-EVT recanalization | 4 |
| Postclipping remnant | 3 |
| Postclipping regrowth | 2 |
| Familial history | 3 |
| Recanalization | 1 |
| Symptomatic | |
| SAH | 9 |
| WFNS grade 1 | 2 |
| WFNS grade 2 | 1 |
| WFNS grade 3 | 1 |
| WFNS grade 4 | 5 |
| TIA-stroke | 4 |
| Neurologic deficit | 4 |
| Decreased visual acuity | 1 |
| Ophthalmoplegia | 1 |
| Transient tetraparesis | 1 |
| Progressive tetraparesis | 1 |
Note:—IA indicates intracranial aneurysm; EVT, endovascular treatment; WFNS, World Federation of Neurosurgical Societies.