Table 2.
Angiographic outcomes
| Reperfusion and time-metrics | Results |
|---|---|
| Groin-puncture-to-revascularization (min), median (IQR) | 42 (22–66) |
| Time from first angiogram to recanalization (min), median (IQR) | 28 (15–59) |
| QTM tFPE | |
| mTICI 3, n (%) | 22 (42.3) |
| Groin-puncture-to-revascularization (min), median (IQR) | 29 (20–45) |
| Time from first angiogram to recanalization (min), median (IQR) | 15 (11–26) |
| QTM FPE | |
| mTICI 2c‑3, n (%) | 25 (48) |
| Groin-puncture-to-revascularization (min), median (IQR) | 26 (20–39) |
| Time from first angiogram to recanalization (min), median (IQR) | 15 (11–24) |
| QTM mTICI ≥ 2b with a single pass | |
| mTICI ≥ 2b with a single pass, n (%) | 28 (53.8) |
| Groin-puncture-to-revascularization (min), median (IQR) | 26 (20–41) |
| Time from first angiogram to recanalization (min), median (IQR) | 15 (11–26) |
| ≤ 2QTM passes | |
| mTICI ≥ 2b, n (%) | 34 (65.4) |
| mTICI 2c‑3, n (%) | 29 (55.7) |
| Total passes, n (mean) | 40 (1.18) |
| Groin-puncture-to-revascularization (min), median (IQR) | 26 (20–46) |
| Time from first angiogram to recanalization (min), median (IQR) | 15 (11–34) |
| ≤ 3QTM passes | |
| mTICI ≥ 2b, n (%) | 39 (75) |
| mTICI 2c‑3, n (%) | 32 (61.5) |
| Total passes, n (mean) | 55 (1.41) |
| Groin-puncture-to-revascularization (min), median (IQR) | 32 (20–55) |
| Time from first angiogram to recanalization (min), median (IQR) | 18 (14–40) |
| Final Reperfusion | |
| mTICI 3, n (%) | 28 (53.8) |
| mTICI ≥ 2b, n (%) | 47 (90.4) |
| mTICI 2c‑3, n (%) | 35 (67.3) |
| Total passes, mean | 2.46 |
IQR interquartile range, mTICI modified thrombolysis in cerebral ischemia, tFPE mTICI = 3 after a single pass, FPE mTICI ≥ 2c after a single pass