Basic demographic, clinical, and interventional data as well as the volume of infarction, admission infarct core, and infarction growth of the final study cohort
| Patient Characteristics | N = 65 |
|---|---|
| Age, median (IQR), y | 75 (63–83) |
| Males/females, n (%) | 31 (48)/34 (52) |
| Interventional parameters (time), median (IQR) | |
| Groin puncture to recanalization, min | 26 (20–41) |
| Symptom onset to recanalization, min | 199 (144–310) |
| No. maneuvers | 1 (1–2.5) |
| mTICI score, n | |
| 0 | 2 |
| 2a | 2 |
| 2b | 22 |
| 3 | 39 |
| Additional IV thrombolysis, n | 27 |
| NIHSS score, median (IQR) | |
| Pretreatment | 12 (6–17) |
| Time of MR imaging acquisition | 2 (0–5) |
| Percentage improvement pretreatment to time of MR imaging | 0.8 (0.49–1) |
| Modified Rankin Scale (after 90 days) (n = 52) | |
| 0–2 | 33 |
| >2 | 19 |
| Time between recanalization and MR imaging acquisition, median (IQR), days | 3 (3–4) |
| Volume of infarction, mean ± SD, mL | 28.8 ± 48.8 |
| Admission infarct core, mean ± SD, mL | 14.3 ± 24.9 |
| Infarction growth, mean ± SD, mL | 16.9 ± 34.6 |