Table 3.
Δ rCBF (%) | Δ CVR (%) | PO2 | PCO2 | pH | |
---|---|---|---|---|---|
MCVA stimulation | |||||
SVA lesion | |||||
Before | 31 ± 7 | −25 ± 6 | 95 ± 2 | 34 ± 2 | 7.46 ± 0.02 |
After | 5 ± 4 | −1 ± 2 | 102 ± 3 | 38 ± 1 | 7.43 ± 0.02 |
Control lesion | |||||
Before | 28 ± 5 | −22 ± 7 | 98 ± 2 | 37 ± 1 | 7.44 ± 0.03 |
After | 26 ± 7 | −21 ± 3 | 96 ± 4 | 31 ± 2 | 7.46 ± 0.02 |
Hypoxia | |||||
SVA lesion | |||||
Before | 91 ± 16 | −45 ± 10 | 94 ± 3 | 34 ± 2 | 7.45 ± 0.03 |
After | 44 ± 16 | −29 ± 9 | 27 ± 7 | 36 ± 1 | 7.44 ± 0.02 |
Control lesion | |||||
Before | 109 ± 19 | −49 ± 12 | 95 ± 2 | 31 ± 1 | 7.46 ± 0.02 |
After | 98 ± 26 | −47 ± 11 | 26 ± 8 | 36 ± 2 | 7.44 ± 0.03 |
Hypercarbia | |||||
SVA lesion | |||||
Before | 103 ± 19 | −49 ± 15 | 89 ± 4 | 37 ± 2 | 7.44 ± 0.02 |
After | 73 ± 15 | −45 ± 12 | 94 ± 3 | 56 ± 8 | 7.34 ± 0.04 |
Control lesion | |||||
Before | 134 ± 21 | −58 ± 13 | 92 ± 2 | 34 ± 3 | 7.45 ± 0.03 |
After | 87 ± 19 | −47 ± 16 | 97 ± 3 | 54 ± 7 | 7.36 ± 0.04 |