Overall outcomes
| All aneurysms (%) (95% CI) | I2 | |
| Complete angiographic occlusion | ||
| Initial | 25 (1 to 60) | 61.28 |
| Long term | 52 (29 to 76) | 74.95 |
| Periprocedural outcomes | ||
| Rupture | 0 (0 to 0) | 0 |
| Thromboembolism | 23 (10 to 39) | 52.38 |
| Morbidity | 26 (12 to 42) | 32.4 |
| Mortality | 21 (7 to 38) | 63.12 |
| Long term favorable neurologic outcome | 51 (31 to 71) | 68.66 |
| Retreatment | 5 (0 to 14) | 0 |