CBF data
| Measure | rCBF in ROI on 2D Displays, mL/100g/min | Mean Hemispheric CBF on 2D Displays, mL/100g/min | Area of Decreased Cortical CBF on 3D Displays, cm2 |
|---|---|---|---|
| Cases* | |||
| With DIND (n = 15) | 25.0 ± 5.1† | 35.5 ± 5.5 | 22.6 ± 10.0† |
| Without DIND (n = 43) | 37.0 ± 4.8 | 38.0 ± 5.3 | 7.4 ± 6.6 |
| Size of infarction‡ | |||
| Large (n = 5) | 21.8 ± 4.3 | 32.6 ± 3.8 | 32.3 ± 6.6§ |
| Small (n = 10) | 26.6 ± 4.6 | 36.9 ± 5.8 | 17.8 ± 7.5 |
| Prognosis at 3 mo‡ | |||
| Poor (n = 6) | 22.2 ± 4.2 | 33.7 ± 4.8 | 29.8 ± 7.9‖ |
| Fair (n = 9) | 26.9 ± 4.5 | 36.7 ± 5.8 | 17.8 ± 8.4 |
* The CBF data obtained at the onset of DIND in the 15 DIND cases were compared with the data on routine studies in the 43 cases without DIND.
† P < .001 compared with cases without DIND.
‡ The CBF data obtained at the onset of DIND in the 15 DIND cases were compared.
§ P = .006 compared with small size of infarction.
‖ P = .043 compared with fair prognosis.