Table 2 Clinical and radiological characteristics of UIA patients
Characteristics | Value(n, %) | |
|---|---|---|
Diagnosis to treatment time | 0–3 months | 158 (79.0%) |
>3 months | 42 (21.0%) | |
Intervention materials | Simple coiling | 40 (20.0%) |
Stent or 1FD | 160 (80.0%) | |
mRS progression at discharge | No | 190 (95.0%) |
Yes | 10 (5.0%) | |
Treatment-related complications | 8 (4.0%) | |
Duration since treatment | ≤30 months | 101 (50.5%) |
>30 months | 99 (49.5%) | |
Incomplete obliteration | 7/167 (4.19%) | |
Multiple aneurysms | 39 (19.5%) | |
Location | Anterior circulation | 163 (81.5%) |
Posterior circulation | 32 (16.0%) | |
Both | 5 (2.5%) |