Table 2.
Included Patients With Mutually Interpretable Perfusion Scans
| Age, y | Sex | Hours From Onset to Initial/Follow-Up Scan |
Treatment | Stroke Vascular Territory |
Consensus ASL Reads |
Consensus DSC Reads |
Perfusion Volume Change, % |
|---|---|---|---|---|---|---|---|
| 70 | M | 2.9/23.6 | IV tPA (OH) | Left MCA | No reperfusion | No reperfusion | 25 |
| 44 | M | 5.7/28.2 | IV tPA (OH) | Left MCA, left lenticulostriate | No reperfusion | No reperfusion | −9 |
| 36 | M | 1.5/27.5 | IV tPA (AH) | Right MCA | No reperfusion | No reperfusion | −10 |
| 36 | F | 3.5/30.0 | IA tPA, Reapro* (AH) | Left MCA | No reperfusion | No reperfusion | −2 |
| 66 | M | 6.2/36.0 | IV tPA (OH) | Left MCA | No reperfusion | No reperfusion | −26 |
| 75 | F | 1.1/28.1 | IV tPA (AH) | Left MCA | Reperfusion | No reperfusion | −19 |
| 88 | F | 3.6/24.6 | IV tPA (OH) | Right MCA | Reperfusion | Reperfusion | −100 |
| 75 | F | 1.6/25.4 | IV tPA, IA tPA (AH) | Left MCA | Reperfusion | Reperfusion | −92 |
| 48 | F | 3.4/33.6 | IV tPA (AH) | Right PCA | Reperfusion | Reperfusion | −100 |
| 49 | F | 1.1/25.7 | IV tPA (AH) | Right MCA | Reperfusion | Reperfusion | −100 |
| 78 | F | 6.9/30.1 | None* (AH) | Left MCA | Reperfusion | Reperfusion | −43 |
| 70 | M | 1.7/37.4 | IV tPA (AH) | Left PCA | Reperfusion | Reperfusion | −35 |
| 35 | F | 5.6/34.1 | IV tPA (OH) | Right MCA | Reperfusion | Reperfusion | −90 |
AH indicates admission hospital; F, female; IA, intra-arterial; IV, intravenous; M, male; MCA, middle cerebral artery; OH, outside hospital; PCA, posterior cerebral artery; and tPA, tissue-type plasminogen activator.
*
Patient presented beyond therapeutic time window for IV tPA or IA tPA.