Characteristics | Frequency |
Location | |
AcomA | 35.4% |
MCA | 20.8% |
Basilar apex | 16.7% |
Other | 27.1% |
Aneurysm width (mm) | 5.3±2.3 |
Aneurysm height (mm) | 6.1±2.3 |
Aneurysm neck (mm) | 3.5±1.4 |
Time from rupture to treatment* (days) | 1 (0–1) |
Degree of stasis | |
Grade 1 | 24.4% |
Grade 2 | 31.1% |
Grade 3 | 44.4% |
Procedural success | 95.8% |
Periprocedural adverse event | 18.8% |
Clinically significant morbidity | 12.5% |
Postprocedural re-hemorrhage | 0.0% |
Symptomatic vasospasm | 27.1% |
Length of stay, days | 18.6±10.6 |
*Represented as median and IQR.
AcomA, anterior communicating artery; MCA, middle cerebral artery.