Baseline characteristics
Characteristic | Results (n=43) |
Aneurysm maximal diameter average (mm) | 9.5 mm |
Size | 43 (100.0%) |
Small (<10 mm) | 30 (69.76%) |
Large (≥10 and<25 mm) | 11 (25.58%) |
Giant (≥25 mm) | 2 (4.65%) |
Aneurysm morphology | |
Saccular | 30 (69.76%) |
Dissecting | 5 (14.7 %) |
Fusiform/dysplastic | 8 (18.6%) |
Parent artery location | |
ACoA/A1/A2 segments | 11 (25.58 %) |
Pericallosal bifurcation | 4 (9.3 %) |
MCA bifurcation/M1/M2/M3 segments | 15 (34,8 %) |
ICA bifurcation | 2 (4.65 %) |
Supraclinoid ICA | 2 (4.65 %) |
Fetal Pcom | 1 (2.3 %) |
PICA/V4 segment | 4 (9.3 %) |
PCA/SCA | 4 (9.3 %) |
Parent artery diameter average (distal) mm | 2 mm |
Parent artery diameter average (proximal) mm | 2.28 mm |