Immediate angiographic outcomes according to aneurysm characteristics
| Outcome | % | |
|---|---|---|
| Overall | (n = 481) | |
| CO | 309 | (64.2) |
| RN | 72 | (15.0) |
| RA | 100 | (20.8) |
| Aneurysms measuring <5 mm | (n = 211) | |
| CO | 134 | (63.5) |
| RN | 24 | (11.4) |
| RA | 53 | (25.1) |
| Aneurysms measuring ≥5 mm | (n = 270) | |
| CO | 175 | (64.8) |
| RN | 48 | (17.8) |
| RA | 47 | (17.4) |
| D/N ratio <1.5 | (n = 134) | |
| CO | 68 | (50.7) |
| RN | 15 | (11.2) |
| RA | 51 | (38.1) |
| D/N ratio ≥1.5 | (n = 347) | |
| CO | 241 | (69.5) |
| RN | 57 | (16.4) |
| RA | 49 | (14.1) |