scholarly journals Cortical glutamate and gamma-aminobutyric acid over the course of a provoked migraine attack, a 7 Tesla magnetic resonance spectroscopy study

2021 ◽  
pp. 102889
Author(s):  
Gerrit L.J. Onderwater ◽  
Jannie P. Wijnen ◽  
Chloé Najac ◽  
Robin M. van Dongen ◽  
Itamar Ronen ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Migraine Attack ◽  
Aminobutyric Acid ◽  
7 Tesla ◽  
Resonance Spectroscopy ◽  
Gamma Aminobutyric Acid ◽  
Spectroscopy Study ◽  
Magnetic Resonance Spectroscopy Study

scholarly journals Effects of the potential lithium-mimetic, ebselen, on brain neurochemistry: a magnetic resonance spectroscopy study at 7 tesla

2016 ◽  
Vol 233 (6) ◽  
pp. 1097-1104 ◽  
Author(s):  
Charles Masaki ◽  
Ann L. Sharpley ◽  
Beata R. Godlewska ◽  
Adam Berrington ◽  
Tasuku Hashimoto ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
7 Tesla ◽  
Resonance Spectroscopy ◽  
Spectroscopy Study ◽  
Magnetic Resonance Spectroscopy Study

Brain pH in Migraine: An In Vivo Phosphorus-31 Magnetic Resonance Spectroscopy Study

Cephalalgia ◽  
1988 ◽  
Vol 8 (4) ◽  
pp. 273-277 ◽  
Author(s):  
K M A Welch ◽  
Steven R Levine ◽  
Giovanni D'Andrea ◽  
J A Helpern
Keyword(s):  
Cerebral Cortex ◽  
Nmr Spectroscopy ◽  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Migraine Attack ◽  
Resonance Spectroscopy ◽  
Spectroscopy Study ◽  
Magnetic Resonance Spectroscopy Study ◽  
Brain Ph

The intracellular pH (pHi) of cerebral cortex was measured in migraine patients by use of in vivo phosphorus-31 NMR spectroscopy. No changes in pHi were measured during a migraine attack. The long-standing concept that the headache of migraine is due to cerebral vaso-dilatation induced by prodromal vasospasm-induced ischemic acidosis is not substantiated.

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