2024
Systematic 1 Hz direct electrical stimulation for seizure induction: A reliable method for localizing seizure onset zone and predicting seizure freedom
Sivaraju A, Quraishi I, Collins E, McGrath H, Ramos A, Turk-Browne N, Zaveri H, Damisah E, Spencer D, Hirsch L. Systematic 1 Hz direct electrical stimulation for seizure induction: A reliable method for localizing seizure onset zone and predicting seizure freedom. Brain Stimulation 2024, 17: 339-345. PMID: 38490472, DOI: 10.1016/j.brs.2024.03.011.Peer-Reviewed Original ResearchSeizure inductionSeizure onset zoneSurgical outcomesHabitual seizuresOnset zonePredicting seizure freedomExcellent surgical outcomesProspective cohort studyMann-Whitney testConsecutive patientsFisher's exactSeizure freedomRefractory epilepsyCohort studyPost-surgeryInsular regionsMann-WhitneyPatientsIntracranial EEGSeizuresLocalizing seizure onset zonesStimulationElectrical stimulationMedial temporal regionsTemporal regions
2017
Impairment of consciousness induced by bilateral electrical stimulation of the frontal convexity
Quraishi IH, Benjamin CF, Spencer DD, Blumenfeld H, Alkawadri R. Impairment of consciousness induced by bilateral electrical stimulation of the frontal convexity. Epilepsy & Behavior Reports 2017, 8: 117-122. PMID: 29204347, PMCID: PMC5707211, DOI: 10.1016/j.ebcr.2017.09.006.Peer-Reviewed Case Reports and Technical NotesElectrical cortical stimulationLoss of consciousnessCortical stimulationFrontal convexityFocal cortical stimulationIntracranial EEG evaluationBilateral electrical stimulationImpairment of consciousnessCessation of stimulationLateral frontal lobeFronto-parietal areasIntractable epilepsyIctal dischargesRarity of reportsElectrophysiological findingsFocal epilepsyEpileptic focusEEG evaluationIntracranial EEG recordingsCase of impairmentCortical connectivityElectrical stimulationEpileptic seizuresFrontal lobeSubcortical structures