Baseline characteristics of aneurysms and patient demographics
| Value | |
|---|---|
| Patients (n = 89) | |
| Age (yr) | |
| Median (range) | 58 (20–88) |
| Sex | |
| Female | 74 (83.1%) |
| Male | 15 (16.9%) |
| Current smoking | 30 (28.6%) |
| Pretreatment mRS | |
| 0–2 | 89 (100%) |
| 3–5 | 0 (0%) |
| Symptomatic cranial nerve compression | 26 (28.6%) |
| Aneurysms (n = 105) | |
| Measurements (mm) | |
| Median (range) | |
| Maximum diameter | 10.5 (2–33) |
| Neck size of saccular aneurysms | 6.4 (2–14) |
| Height of saccular aneurysms | 6.0 (0.9−28) |
| Aneurysm type | |
| Saccular | 98 (93.3%) |
| Fusiform | 7 (6.7%) |
| Aneurysm location | |
| ICA petrous | 4 (3.8%) |
| ICA cavernous | 31 (29.5%) |
| ICA paraclinoid | 58 (55.2%) |
| ICA C1 segment | 12 (11.4%) |
| Branching artery from dome | 16 (15.2%) |
| Multiple aneurysms | 13 (14.3%) |
| Morphologic types of saccular aneurysm | |
| Outer convexity | 35 (35.7%) |
| Inner convexity | 29 (29.6%) |
| Lateral wall | 34 (34.7%) |
| Procedures (n = 91) | |
| No. of Pipelines | |
| 1 | 90 (98.9%) |
| 2 | 1 (1.1%) |