Table 1.
Patient population features and baseline characteristics (mean (SD))
| Intra-arterial therapy (n = 57) | |
|---|---|
| Age | 65.8 (18) |
| Sex ratio (M/F) | 23/34 |
| Diabetes (%) | 24.6 |
| Stroke etiology (CE/Atherom/Other) (%) | 57.9/21/21 |
| Onset-to-treatment time (min) | 348.3 (178.1) |
| Baseline NIHSS | 16.3 (5.7) |
| Onset-to-MRI time (min) | 270.6 (166.7) |
| MRI-to-angiography time (min) | 77.7 (41.6) |
| Baseline Vol DWI (ml) | 34.3 (31) |
| Proximal MCA-M1 occlusion (%) | 57.9 |
| Distal MCA-M1 occlusion (%) | 26.3 |
| Tandem occlusion (%) | 15.8 |
| Combined IVT-IAT (%) | 36.8 |
| Thrombectomy (%) | 100 |
| Exclusive use of the MERCI retriever (%) | 87.7 |
| Full MCA-M1 recanalization during IAT (%) | 47.4 |
CE cardioembolic etiology