Radiological and clinical outcomes
| Case No | Baby Trevo passes (n) | Baby Trevo spasm (>50%) | Baby Trevo territory—MRI outcome | Parenchymal hemorrhage | Vessel perforation | SAH | mRS |
|---|---|---|---|---|---|---|---|
| 1 | 1 | No | Partial infarct | No | No | No | 0 @3 m |
| 2 | 1 | Yes | No new infarct | No | No | No | 2 @3 m |
| 3 | 2 | No | Partial infarct | No | No | No | 3 @1 m |
| 4 | 3* | Yes (inf div) | No new infarct | PH2 | No | No | 4 @3 m |
| 5 | 2 | Yes | No new infarct | No | No | No | 5 @3 m |
| 6 | 1 | No | Complete infarct | PH1 | No | No | 6 @3 m |
| 7 | 1 | Yes | Partial infarct | No | No | No | 4 @3 m |
| 8 | 1 each artery | Yes | Partial infarct | No | No | No | 4 @3 m |
*Two passes in the superior and one in the inferior division.
div, division; inf, inferior; m, months; mRS, modified Rankin Scale; PH, parenchymal hemorrhage; SAH, subarachnoid hemorrhage.