Total | Bleeding Group | Ischemic Group | |
---|---|---|---|
No. of cases | 15 | 7 | 8 |
Age (yr) (mean ± SD) | 49.2 ± 10.4 | 52.6 ± 13.9 | 46.3 ± 5.3 |
Sex ratio (male:female) | 12:3 | 5:2 | 7:1 |
Site of lesion (n) | |||
A1 | 3 | 2 | 1 |
A2 | 9 | 2 | 7 |
A3, 4 | 3 | 3 | 0 |
Angiographic findings (n) | |||
Stenosis without dilation | 0 | 0 | 0 |
Stenosis with dilation | 8 | 2 | 6 |
Double lumen or intimal flap | 5 | 1 | 4* |
Dilation only | 4 | 4 | 0 |
Occlusion | 2 | 0 | 2 |
Outcome (n) | |||
Good recovery | 12 | 5 | 7 |
Moderate disability | 1 | 0 | 1 |
Severe disability | 1 | 1 | 0 |
Vegetative state | 0 | 0 | 0 |
Death | 1 | 1 | 0 |
* Double lumen or intimal flap was seen in four cases accompanied by the other angiographic findings.