Procedural outcomes
| Total (n=176) | Asymptomatic (n=68) | Symptomatic (n=108) | |
|---|---|---|---|
| Any stroke | 4 (2.3%) | 1 (2.8%) | 3 (2.8%) |
| Ischemic stroke | 2 (1.1%) | 1 (2.8%) | 1 (0.9%) |
| Hemorrhagic stroke | 2 (1.1%) | 0 | 2 (1.9%) |
| Myocardial infarction | 0 | 0 | 0 |
| Death | 0 | 0 | 0 |
| Major adverse event* | 4 (2.3%) | 1 (2.8%) | 3 (2.8%) |
| TIA | 3 (1.7%) | 1 (1.5%) | 2 (1.9%) |
| DWI high intensity | 26 (14.8%) | 7 (10.3%) | 19 (17.6%) |
*Major adverse event defined as any stroke/myocardial infarction/death.
DWI, diffusion-weighted imaging; TIA, transient ischemic attack.