Table 3.
Location of SRA
| Location | Endovascular Therapy, n (%) | Surgery, n (%) | Total, n (%) |
|---|---|---|---|
| Anterior communicating | 35 (38.5) | 32 (53.3) | 67 (44.4) |
| Posterior communicating | 17 (18.6) | 10 (16.7) | 27 (17.9) |
| Vertebral | 9 (9.9) | 0 | 9 (5.9) |
| Basilar | 5 (5.5) | 0 | 5 (3.3) |
| Pericallosal | 8 (8.8) | 4 (6.7) | 12 (8.0) |
| Middle cerebral | 7 (7.7) | 6 (10) | 13 (8.6) |
| Carotid terminus | 6 (6.6) | 5 (8.3) | 11 (7.2) |
| Posterior carotid wall | 2 (2.2) | 1 (1.7) | 3 (2.0) |
| Anterior choroidal | 1 (1.1) | 2 (3.3) | 3 (2.0) |
| Superior hypophyseal | 1 (1.1) | 0 | 1 (0.7) |
| Total | 91 (100) | 60 (100) | 151 (100) |
SRA, small ruptured aneurysms.