Effect of electrolytic lesion of the SVA on rCBF and EEG effects of MCVA stimulation
| MCVA stimulation | LP rCBF (sec) | Δ rCBF (%) | LP CVR (sec) | Δ CVR (%) | LP AP (sec) | Δ AP (%) | AP before (mmHg) | AP after (mmHg) | Δ EEG 2.1–4.0 Hz (%) | Δ EEG 4.1–6.0 Hz (%) | Amplitude EEG before (μV) | Amplitude EEG after (μV) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SVA lesion | ||||||||||||
| Before lesion | 35 ± 8 | 28 ± 4 | 9 ± 2 | −21 ± 5 | 38 ± 3 | 23 ± 3 | 87 ± 2 | 113 ± 4 | 78 ± 21 | 59 ± 23 | 652 ± 187 | 681 ± 145 |
| After lesion | 30 ± 9 | 14 ± 4* | 8 ± 2 | −11 ± 4* | 37 ± 4 | 17 ± 3 | 89 ± 2 | 103 ± 2 | 21 ± 12* | 14 ± 7* | 736 ± 144 | 665 ± 158 |
| Control lesion | ||||||||||||
| Before lesion | 37 ± 7 | 21 ± 5 | 10 ± 2 | −15 ± 3 | 39 ± 3 | 21 ± 3 | 95 ± 3 | 116 ± | 68 ± 25 | 67 ± 24 | 746 ± 108 | 689 ± 167 |
| After lesion | 35 ± 8 | 28 ± 5 | 13 ± 3 | −16 ± 3 | 35 ± 3 | 18 ± 3 | 98 ± 3 | 115 ± | 76 ± 19 | 59 ± 19 | 643 ± 189 | 625 ± 167 |
LP, Latent period.
↵* p < 0.05.