Patient No./Age (y)/Sex | Symptom | Hunt Hess Grade | Type | Site | Dominant Vessel | BTO | Treatment | Rankin Score |
---|---|---|---|---|---|---|---|---|
1/50/F | SAH | 1 | Infra | LVA | LVA | + | Proximal occlusion | Unknown |
2/66/F | SAH | 4 | Infra | RVA | LVA | − | Proximal occlusion | 0 |
3/49/M | Stroke | 0 | Infra | RVA | Co | + | Proximal occlusion | 0 |
4/49/M | Stroke | 0 | Infra | RVA | LVA | − | Trapping | 0 |
5/53/M | SAH | 1 | Infra | RVA | Co | − | Trapping | 0 |
6/61/F | SAH | 3 | Infra | RVA | Co | − | Trapping | 0 |
7/51/M | SAH | 5 | Infra | RVA | Co | − | Trapping | 5 |
8/54/M | SAH + stroke | 4 | No PICA | RVA | Co | − | Trapping | 4 |
9/49/M | SAH | 3 | No PICA | R > L | RVA | + | Trapping | 5 |
10/48/F | SAH + stroke | 3 | No PICA | LVA | Co | + | Trapping | 0 |
11/54/M | SAH + stroke | 3 | PICA | LVA | Co | − | Proximal occlusion + trapping | 2 |
12/53/M | SAH + stroke | 4 | PICA | RVA | LVA | − | Proximal occlusion | 5 |
13/38/F | Headache | 3 | PICA | RVA | RVA | − | Clip | 3 |
14/79/F | Headache | 1 | Supra | RVA | Co | + | Proximal occlusion | 0 |
15/55/M | SAH | 4 | Supra | LVA | Co | − | Proximal occlusion | Unknown |
16/17/M | Stroke | 0 | Supra | RVA | Co | − | Proximal occlusion | 0 |
17/49/M | SAH | 4 | Supra | RVA | RVA | − | Proximal occlusion | Unknown |
18/66/M | SAH | 1 | Supra | RVA | LVA | − | Proximal occlusion | 5 |
19/59/M | SAH | 3 | Supra | RVA | LVA | − | Proximal occlusion | 5 |
20/44/M | TIA | 0 | Supra | LVA | RVA | − | Trapping | 0 |
21/45/M | SAH | 3 | Supra | LVA | RVA | − | Trapping | 2 |
22/29/F | SAH | 3 | Supra | RVA | Co | − | Trapping | 0 |
23/43/F | SAH | 1 | Supra | LVA | Co | − | Trapping | 1 |
24/47/F | SAH | 3 | Supra | LVA | RVA | − | Trapping | 3 |
25/41/M | SAH | 3 | VBJ | LVA, BA | LVA | + | Proximal occlusion | 0 |
26/71/M | SAH | 1 | VBJ | RVA, LVA, BA | RVA | + | Proximal occlusion | 0 |
27/45/M | SAH | 3 | VBJ | LVA, BA | Co | − | Proximal occlusion | 0 |
28/45/F | SAH | 1 | BA | BA | LVA | − | Clip | 2 |
Tr = trauma.
Note.—TIA indicates transient ischemic attack; VBJ, vertebrobasilar junction; BA, basilar artery; L, left; R, right; VA, vertebral artery; BTO, balloon test occlusion; Co, codominant.