Baseline characteristicsa
| Characteristics | N = 316 |
|---|---|
| Age (mean) (yr) | 68.7 ± 13; range 27–94 |
| Sex (male) | 174 (55%) |
| Diabetes | 38 (12%) |
| Hyperlipidemia | 100 (32%) |
| Hypertension | 183 (58%) |
| Known atrial fibrillation | 84 (27%) |
| Prior stroke | 39 (12%) |
| CCI 0 | 158 (50%) |
| CCI 1–3 | 137 (43%) |
| CCI 4–10 | 21 (7%) |
| IV rtPA | 223 (71%) |
| Clot location | |
| ICA-T | 83 (26%) |
| M1 | 177 (56%) |
| M2 | 47 (15%) |
| Other | 9 (3%) |
| NIHSS (mean) | 16.9 ± 5; range, 0–28 |
| Extracranial carotid stenting | 64 (20%) |
| Onset to image (mean) (min) | 97.8 ± 64; range, 10–517 |
| Image to groin (mean) (min) | 149.3 ± 62; range, 27–459 |
| Onset to TICI (mean) (min) | 325.0 ± 106; range, 102–900 |
| General anesthesia | 205 (65%) |
Note:—CCI indicates Charlson comorbidity index.
↵a Data are No. (%) unless otherwise indicated.