Analysis of recanalization after endovascular embolization of unruptured aneurysms
| Parameters | Recanalization (n = 19) | Nonrecanalization (n = 97) | Total or Mean Value | P Value |
|---|---|---|---|---|
| Age (mean) (yr) | 57.9 ± 12.1 | 59.6 ± 11.4 | 59.8 ± 11.3 | .55a |
| Sex (male/female) | 3:16 | 31:66 | 34:82 | .18b |
| Location of the aneurysm (No.) | .72b | |||
| MCA | 1 | 10 | 11 | |
| PcomA | 1 | 7 | 8 | |
| ICA | 12 | 50 | 62 | |
| BA tip | 3 | 6 | 9 | |
| Others | 2 | 24 | 26 | |
| Size of the aneurysm (No.) (mm) | 9 | 6.8 | 7.1 | .019a |
| Balloon-assisted (No.) | 17 | 69 | 86 | .15b |
| Stent-assisted (No.) | 0 | 8 | 8 | .34b |
| CO/RN/RA (No.) | 9/7/3 | 53/38/6 | 62/45/9 | .34b |
| (53%/38%/7.7%) |