Table 1

Baseline characteristics

CharacteristicResults (n=43)
Aneurysm maximal diameter average (mm)9.5 mm
Size43 (100.0%)
 Small (<10 mm)30 (69.76%)
 Large (≥10 and<25 mm)11 (25.58%)
 Giant (≥25 mm)2 (4.65%)
Aneurysm morphology
 Saccular30 (69.76%)
 Dissecting5 (14.7 %)
 Fusiform/dysplastic8 (18.6%)
Parent artery location
 ACoA/A1/A2 segments11 (25.58 %)
 Pericallosal bifurcation4 (9.3 %)
 MCA bifurcation/M1/M2/M3 segments15 (34,8 %)
 ICA bifurcation2 (4.65 %)
 Supraclinoid ICA2 (4.65 %)
 Fetal Pcom1 (2.3 %)
 PICA/V4 segment4 (9.3 %)
 PCA/SCA4 (9.3 %)
Parent artery diameter average (distal) mm2 mm
Parent artery diameter average (proximal) mm2.28 mm