From: Cerebral reactivity in migraine patients measured with functional near-infrared spectroscopy
Far channel | HbO2 | Hb | THb | HbO2 | Hb | THb | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Drug | Valproate | Mg | Valproate | Mg | Valproate | Mg | DHE | Mg | DHE | Mg | DHE | Mg |
Mean | −0.0003 | 0.004 | 0.003 | 0.01 | −0.001 | 0.012 | −0.001 | 0.004 | 0.013 | 0.02 | −0.02 | 0.01 |
Standard deviation | 0.001 | 0.005 | 0.009 | 0.027 | 0.002 | 0.012 | 0.001 | 0.005 | 0.083 | 0.027 | 0.03 | 0 |
P value (far) | 0.008 | 0.22 | 0.0002 | 0.003 | 0.176 | 0.00001 | ||||||
P value (near) | 0.36 | 0.29 | 0.23 | 0.62 | 0.87 | 0.82 |