2020
Beyond implantation effect? Long-term seizure reduction and freedom following intracranial monitoring without additional surgical interventions
Percy J, Zaveri H, Duckrow RB, Gerrard J, Farooque P, Hirsch LJ, Spencer DD, Sivaraju A. Beyond implantation effect? Long-term seizure reduction and freedom following intracranial monitoring without additional surgical interventions. Epilepsy & Behavior 2020, 111: 107231. PMID: 32615416, DOI: 10.1016/j.yebeh.2020.107231.Peer-Reviewed Original ResearchConceptsLong-term seizure freedomSeizure freedomSeizure frequencyElectrode implantationIntracranial studiesLong-term seizure reductionAdditional surgical interventionSeizure onset localizationIntracranial electroencephalogram monitoringSeizure reductionConsecutive patientsSurgical interventionEpileptogenic networksElectroencephalogram monitoringNeuromodulatory effectsRetrospective analysisIntracranial monitoringTransient improvementDepth electrodesPatientsYear 4ImplantationAdequate dataYears
2003
A Retrospective Analysis of Hippocampal Pathology in Human Temporal Lobe Epilepsy: Evidence for Distinctive Patient Subcategories
De Lanerolle NC, Kim JH, Williamson A, Spencer SS, Zaveri HP, Eid T, Spencer DD. A Retrospective Analysis of Hippocampal Pathology in Human Temporal Lobe Epilepsy: Evidence for Distinctive Patient Subcategories. Epilepsia 2003, 44: 677-687. PMID: 12752467, DOI: 10.1046/j.1528-1157.2003.32701.x.Peer-Reviewed Original ResearchMeSH KeywordsAdultApoptosisCell CountCulture TechniquesDentate GyrusDynorphinsElectroencephalographyEpilepsy, Temporal LobeEvoked PotentialsFemaleFollow-Up StudiesHippocampusHumansImmunoenzyme TechniquesInterneuronsMaleNeuronsNeuropeptide YReference ValuesRetrospective StudiesSclerosisSomatostatinSubstance PTreatment OutcomeConceptsIntractable temporal lobe epilepsyTemporal lobe epilepsyDentate granule cellsLobe epilepsySurgical outcomesNeuronal lossNeuronal densityGranule cellsDentate gyrusNonsclerotic hippocampiRetrospective analysisHippocampal subfieldsHuman temporal lobe epilepsyBasis of pathophysiologyEvidence of sclerosisSignificant neuronal lossExtensive neuronal lossSharp electrode recordingsPatient subcategoriesSignificant hyperexcitabilityAutopsy controlsHippocampal pathologyNeuropeptide YImmunohistochemical characteristicsSubstance P