Analysis of the relationship between application of protective flow arrest and clinical outcome with stratification according to occlusion levels
| Bulb (n = 18) | Above Bulba (n = 32) | |||
|---|---|---|---|---|
| With Flow Arrest | Without Flow Arrest | With Flow Arrest | Without Flow Arrest | |
| 6 m mRS ≤ 2 | 4 | 11 | 13 | 2 |
| 6 m mRS > 2 | 1 | 2 | 8 | 9 |
Note:—The results of the Cochran-Mantel-Haenszel test and Cochran χ2 value of 3.89 (P = .049) further verify a relationship between flow arrest and clinical outcome.
↵a Above bulb includes supraclinoid-terminal and petrocavernous segments.