1998
Measuring human brain GABA in vivo
Petroff O, Rothman D. Measuring human brain GABA in vivo. Molecular Neurobiology 1998, 16: 97-121. PMID: 9554704, DOI: 10.1007/bf02740605.Peer-Reviewed Original ResearchConceptsBrain gamma-aminobutyric acidGamma-aminobutyric acidGABA concentrationSeizure controlDaily doseRelease of GABACerebrospinal fluid GABA concentrationsGABA synthesisImproved seizure controlComplex partial seizuresPoor seizure controlTraditional antiepileptic drugsSingle oral doseEffects of vigabatrinElevated CSFImportant protective mechanismPartial seizuresOral doseSeizure disorderAntiepileptic drugsNonvesicular releaseSeizure activityGABA levelsTransporter reversalVigabatrin
1996
Human brain GABA levels rise rapidly after initiation of vigabatrin therapy
Petroff O, Rothman D, Behar K, Collins T, Mattson R. Human brain GABA levels rise rapidly after initiation of vigabatrin therapy. Neurology 1996, 47: 1567-1571.. PMID: 8960747, DOI: 10.1212/wnl.47.6.1567.Peer-Reviewed Original ResearchConceptsBrain GABA levelsBrain GABASingle oral doseOral doseGABA levelsSide effectsHuman brain GABA levelsEffective antiepileptic medicationsHours of administrationAntiepileptic medicationsVigabatrin therapyDay dosingIntractable epilepsySerial measurementsOccipital cortexVigabatrinDay 8Day 5GABAGABA transaminasePatientsDoseNext dayHuman brainMagnetic resonance spectroscopy