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. 2018 May;39(5):887–891. doi: 10.3174/ajnr.A5598

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.