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40 Possible Causes for Abnormal EEG with Epileptiform Changes

  • Stroke

    […] we believe that non-epileptiform EEG abnormalities are a relevant topic to review.[scielo.br] Twenty nine of the selected articles were directly related to non-epileptiform EEG abnormalities.[scielo.br] […] periodic patterns and EEG physiologic changes.[scielo.br]

  • Alcohol Withdrawal

    Characteristics involves changes in the ECG, especially an increase in QT interval, and EEG changes, including abnormal quantified EEG, at times periodic lateralized epileptiform[ncbi.nlm.nih.gov]

  • Alcohol Withdrawal Seizures

    Characteristics involves changes in the ECG, especially an increase in QT interval, and EEG changes, including abnormal quantified EEG, at times periodic lateralized epileptiform[ncbi.nlm.nih.gov]

  • Unverricht-Lundborg Syndrome

    As the brain develops from neonate to adolescent, the epileptiform abnormalities can also change.[emedicine.medscape.com] In addition, we have also observed focal epileptiform EEG changes, mostly in the occipital region, in approximately 25% of our EPM1 patients (unpublished data).[onlinelibrary.wiley.com] Other Tests for SGE EEG The EEG in symptomatic generalized epilepsy (SGE) typically reveals epileptiform abnormalities and other evidence of diffuse brain dysfunction (various[emedicine.medscape.com]

  • Autistic Disorder

    SUBCLINICAL EPILEPTIFORM ABNORMALITIES IN THE ABSENCE OF EPILEPSY IN ASD There are many reports of background or interictal EEG changes in individuals with autism.[doi.org] Frequency of epileptiform EEG abnormalities in a sequential screening of autistic patients with no known clinical epilepsy from 1996 to 2005.[dx.doi.org] Chez MG, Chang M, Krasne V, Coughlan C, Kominsky M, Schwartz A 2006 Frequency of epileptiform EEG abnormalities in a sequential screening of autistic patients with no known[doi.org]

  • Mental Retardation

    Frequency of epileptiform EEG abnormalities in a sequential screening of autistic patients with no known clinical epilepsy from 1996 to 2005.[doi.org] J Child Neurol. 2005 ; 20 : 27 – 31 Chez MG, Chang M, Krasne V, Coughlan C, Kominsky M, Schwartz A.[doi.org] Epilepsy, electroencephalographic abnormalities, and regression in children with autism.[doi.org]

  • Transient Global Amnesia

    There were no chronic white matter ischemic changes. EEG showed a nonspecific temporal lobe abnormality with no epileptiform activity.[omicsgroup.org] […] hours after initial presentation, which showed a 4mm abnormal focus of restricted diffusion along lateral posterior aspect of the left hippocampus, representing an acute abnormality[omicsgroup.org]

  • Panayiotopoulos Syndrome

    Chez MG, Chang M, Krasne V, Coughlan C, Kominsky M, et al. (2006) Frequency of epileptiform EEG abnormalities in a sequential screening of autistic patients with no known[omicsonline.org]

  • Rolandic Epilepsy

    Chez MG, Chang M, Krasne V, Coughlan C, Kominsky M, et al. (2006) Frequency of epileptiform EEG abnormalities in a sequential screening of autistic patients with no known[omicsonline.org]

  • Narcolepsy

    The brain MRI was normal. 24h video-EEG monitoring revealed no abnormal slow or epileptiform discharge on interictal EEG, and no EEG change during tongue thrusting, dropping[ncbi.nlm.nih.gov]

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