Predictors of focal to bilateral tonic‐clonic seizures during long‐term video‐EEG monitoring
نویسندگان
چکیده
منابع مشابه
Auditory manifestations during focal seizures.
Interictal and particularly ictal surface and invasive recordings allow, in most of cases, the precise localization of the cortical area responsible of ictal discharges. During surface Video-EEG the localization could be a little complicated, considering the presence of artefacts, but the occurrence of a low voltage fast activity or a fl attening, permits, coupling with the onset of clinical sy...
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Introduction: Temporal lobe epilepsy (TLE) is the most common and drug resistant epilepsy in adults. Due to behavioral, morphologic and electrographic similarities, pilocarpine model of epilepsy best resembles TLE. This study was aimed at determination of the changes in electroencephalogram (EEG) sub-bands amplitude during focal seizures in the pilocarpine model of epilepsy. Analysis of thes...
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We present a child with myoclonic seizures, epileptic spasms and generalized epileptiform discharges on scalp EEG. Magnetoencephalography and coherence-phase analysis for scalp EEG suggested focal onset in the left hemisphere. Intracranial video EEG confirmed seizure onset in the left frontal lobe with ictal high-frequency oscillations. Left frontal lobectomy suppressed his seizures. Subsets of...
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Discrete high-frequency oscillations (HFOs) in the range of 100-500 Hz have previously been recorded in human epileptic brains using depth microelectrodes. We describe for the first time similar oscillations in a cohort of unselected focal epileptic patients implanted with EEG macroelectrodes. Spectral analysis and visual inspection techniques were used to study seizures from 10 consecutive pat...
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OBJECTIVE To determine the incidence, predictors, and timing of nonconvulsive seizures (NCSz) during continuous electroencephalographic monitoring (cEEG) in critically ill children. METHODS We identified critically ill children who underwent cEEG during a 4-year period. Multivariate logistic regression analysis was performed to determine variables associated with NCSz. RESULTS Among 117 mon...
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ژورنال
عنوان ژورنال: Epilepsia
سال: 2020
ISSN: 0013-9580,1528-1167
DOI: 10.1111/epi.16454