2019
Slowing less than 1 Hz is decreased near the seizure onset zone
Lundstrom BN, Boly M, Duckrow R, Zaveri HP, Blumenfeld H. Slowing less than 1 Hz is decreased near the seizure onset zone. Scientific Reports 2019, 9: 6218. PMID: 30996228, PMCID: PMC6470162, DOI: 10.1038/s41598-019-42347-y.Peer-Reviewed Original ResearchConceptsSeizure onset zoneOnset zoneFocal slowingFocal cerebral dysfunctionLocation of dysfunctionFocal epilepsy patientsSlow wave activitySlow oscillationsLocal synaptic strengthsSlow oscillation activityCerebral dysfunctionReduced inhibitory activityPostictal statePostictal slowingEpilepsy patientsModulatory effectsSynaptic strengthDelta frequencyCortical mechanismsIntracranial recordingsDistinct neural mechanismsIntracranial electroencephalographyNeural mechanismsDysfunctionSleep
2001
Distinguishing Subtypes of Temporal Lobe Epilepsy with Background Hippocampal Activity
Zaveri H, Duckrow R, De Lanerolle N, Spencer S. Distinguishing Subtypes of Temporal Lobe Epilepsy with Background Hippocampal Activity. Epilepsia 2001, 42: 725-730. PMID: 11422326, DOI: 10.1046/j.1528-1157.2001.00500.x.Peer-Reviewed Original ResearchConceptsMesial temporal sclerosisTemporal lobe epilepsyLobe epilepsySurgical outcomesIntractable temporal lobe epilepsyPoor surgical outcomesGood surgical outcomeMedial temporal structuresMedial temporal lobeDelta band powerTemporal sclerosisRetrospective studyHippocampal tissueBackground EEGSeizure onsetIndividual patientsSurgical proceduresIntracranial monitoringTemporal lobeGamma frequency bandClinical observationsPatientsAnterior hippocampusCell lossSubtypes