| Prior vascular risk factors, n (%) |
| Hypertension | 3 (9.1) |
| Diabetes | 2 (6.1) |
| Cardiac disease | 13 (39.4) |
| Smoking | 12 (36.4) |
| Dyslipidemia | 12 (36.4) |
| Hyperuricemia | 2 (6.1) |
| Stroke etiology, n (%) |
| Cardioembolic | 13 (39.6) |
| Small vessel occlusive | 3 (9) |
| Other differentiated causes | 3 (9) |
| Undifferentiated | 14 (42.4) |
| Time interval from onset to presentation (hours), mean ± SD | 13.5 ± 5.6 |
| NIHSS score on admission, median (range) | 11 (3–19) |
| Infarction side, n (%) |
| Right | 17 (51.5) |
| Left | 16 (48.5) |
| Infarction territory, n (%) |
| ACA | 1 (3) |
| MCA | 27 (81.8) |
| PCA | 5 (15.2) |
| Infarction size (cm), mean ± SD | 4.7 ± 2.7 |
