Table 1 Aneurysm characteristics among the treated group
From: Endovascular management of middle cerebral artery aneurysms (single-center case series study)
No of aneurysms | MCA aneurysm | Multiple aneurysms including MCA one | |||
|---|---|---|---|---|---|
24 (80%) | 6 (20%) | ||||
Status of the aneurysm | Unruptured | Ruptured | |||
7 (23.3%) | 23 (76.7%) | ||||
Size of the aneurysm | Small aneurysms | Medium sized aneurysms | Large aneurysms | ||
24 (80%) | 4 (13.3%) | 2 (6.7%) | |||
Site of the aneurysm | M1 segment | M1-M2 segment | M2 segment | M3 segment | Multiple segments |
12 (40%) | 10 (33.3%) | 6 (20%) | 0 (0%) | 2 (6.7%) | |
Aneurysmal branch | Branch from the neck | Branch from the sac | No branch | ||
12 (40%) | 2 (6.7%) | 16 (53.3%) | |||
Neck shape | Narrow neck | wide neck | |||
12 (40%) | 18 (60%) | ||||