Summary of clinical outcomes
| Outcome | Heterogeneity (I2) | |
|---|---|---|
| Good functional outcome at 3 mo | 27% (95% CI, 21%–32%) | 70% |
| Mortality within 3 mo | 34% (95% CI, 23%–44%) | 91% |
| Successful revascularization | 78% (95% CI, 72%–85%) | 83% |
| Procedure-related complication | 11% (95% CI, 4%–17%) | 56% |
| Any ICH | 24% (95% CI, 15%–32%) | 83% |
| Symptomatic ICH | 8% (95% CI, 5%–10%) | 61% |
| Time to groin (min) | 251 (95% CI, 224–278) | 88% |
| Procedure time (min) | 99 (95% CI, 67–131) | 98% |
Note:—ICH indicates intracranial hemorrhage.