Characteristics of retreated aneurysms
| Parameter | N=111 (%) |
|---|---|
| Time interval (months) | 8±10 |
| Retreatment secondary to SAH | 2 (2%) |
| Aneurysm in anterior circulation | 82 (74%) |
| Stent-assisted aneurysm retreatment | 47 (42%) |
| Balloon-assisted aneurysm retreatment | 5 (5%) |
| Maximum aneurysm size (mm) | 7±4.6 |
| Aneurysm neck size (mm) | 4.4±3.4 |
| Aneurysm in anterior circulation | 104 (67%) |
SAH, subarachnoid hemorrhage.