Impact of different perfusion parameters on outcome and mortality
| Outcome | p Value | Mortality | p Value | |||
| Favorable (n=50) | Poor (n=60) | No mortality (n=75) | Mortality (n=35) | |||
| CBF mm2 (mean (±SD)) | 2752 (1031) | 3174.5 (848.4) | 0.02 | 2786.7 (935.7) | 3401.8 (867.4) | 0.0014 |
| CBV mm2 (mean (±SD)) | 229.5 (290) | 967.7 (1173) | <0.0001 | 273 (392) | 1401.7 (1310) | <0.0001 |
| MTT mm2 (mean (±SD)) | 2760 (1024) | 3154 (877) | 0.03 | 2792.3 (930.8) | 3366.8 (924.5) | 0.003 |
| CBV/MTT mismatch | 91.1 (10.7) | 72.5 (31.6) | 0.0001 | 90.2 (12.5) | 61.1 (35.2) | <0.0001 |
CBF, cerebral blood flow; CBV, cerebral blood volume; MTT, mean transit time.