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Auditory event-related potentials (P300) in epileptic patients
- Source :
- Neurophysiologie clinique = Clinical neurophysiology. 31(2)
- Publication Year :
- 2001
-
Abstract
- Auditory event-related potentials (AERPs) were recorded during an auditory oddball paradigm in 108 epileptics and in 32 healthy controls. P300 latency varied in relationship with age only in controls. Symptomatic epileptics had significantly prolonged P300 mean latency compared to those without detectable brain lesion(s) on MR scan. Moreover, these latter patients were compared on the basis of epilepsy duration, type of seizure, seizure frequency and antiepileptic treatment; the application of a multiple regression model showed a significant relationship between P300 latency prolongation and epilepsy duration, seizure frequency and polytherapy.
- Subjects :
- Adult
Male
medicine.medical_specialty
Adolescent
Auditory event
Auditory oddball
Audiology
Central nervous system disease
Epilepsy
Cognition
Event-related potential
Seizures
Physiology (medical)
medicine
Humans
Latency (engineering)
Child
Aged
Seizure frequency
General Medicine
Middle Aged
medicine.disease
Event-Related Potentials, P300
Neurology
Evoked Potentials, Auditory
Brain lesions
Regression Analysis
Anticonvulsants
Female
Neurology (clinical)
Psychology
Subjects
Details
- ISSN :
- 09877053
- Volume :
- 31
- Issue :
- 2
- Database :
- OpenAIRE
- Journal :
- Neurophysiologie clinique = Clinical neurophysiology
- Accession number :
- edsair.doi.dedup.....941e35b622436d11a09bfa572e44f008