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534 Possible Causes for EEG Seizure Activity

  • Temporal Lobe Epilepsy

    […] of seizure onset by scalp EEG.[] Video/EEG monitoring showed no evidence of ongoing seizure activity.[] However, intracranial EEG data and [(18)F] FDG-PET suggested that these symptoms were related to seizure activity, highlighting the difficulties in differentiating ictal symptoms[]

  • Epilepsy

    It remains unclear whether seizures and epileptiform activity on the EEG are causative or comorbid.[] Application of a vagus nerve stimulator led to temporary improvement in seizure frequency, general neurological condition, and EEG background activity.[] Through an accurate Video-EEG polygraphic analysis, we demonstrated that seizures are related to an abnormal increase of epileptiform activity after eye-closure or loss of[]

  • Status Epilepticus

    Propofol was given to suppress EEG activity Case report Observation of EEG activity Propofol appeared to suppress EEG seizure activity Case report Kuisma M and Roine RO 1995[] Seizures continued with frequent myoclonic jerks localized on the face and upper arms. EEG showed seizure activity with spikes on rhythmic continuous waves.[] Patients who continue to have clinical or EEG evidence of seizure activity after treatment with lorazepam should be considered to have refractory status epileptics and should[]

  • Uncinate Seizure

    Etiology of seizures EEG:focal spike and slow wave activity; Imaging :initially normal and then show atrophy in the involved area ...[] Temporal lobe seizures may occur in anyone at any age, as a single episode, or as a chronic seizure disorder. Diagnosis Abnormal electrical activity on EEG.[] Ictal EEG revealed paroxysmal fast activity over the bifrontal area. Ictal SPECT showed hyperperfusion in right frontal area.[]

  • Absence Seizure

    If your child experiences an absence seizure during an EEG, brain activity related to the seizure will be recorded.[] EEG recordings from 10 patients with absence epilepsy are sampled, filtered, selected, and dissected from seizure-free, preseizure, and seizure phases.[] Your seizure diary will help a neurologist see any patterns in seizure activity. Have your doctor or neurologist schedule diagnostic testing.[]

  • Generalized Motor Seizure

    Sometimes, the visible symptoms last longer than the seizure activity on an EEG.[] Seite 11 - EEG changes indicate initial activation of a system of neurons limited to part of one cerebral hemisphere.[] EEGfC was computed from 21-channel waking EEG. 3 minutes of waking EEG background activity was analyzed by the LORETA Source Correlation (LSC) software.[]

  • Versive Seizure

    (C) Sample EEG from mid-seizure.[] Developmental, neurological, and behavioral tests – to determine the type of seizure. Electroencephalograph (EEG) – to study the electrical activity of the brain.[] (A) Seizure (Sz) onset with low-voltage fast activity emerging from periodic spiking in the mesial temporal contacts. (B) Sample EEG from early seizure.[]

  • Focal Onset Impaired Awareness Seizure

    EEG can show unusual electrical activity patterns. Different types of seizures can be identified with these patterns.[] EEGs, which detect abnormal patterns of cortical electrical activity, can be helpful in characterizing and localizing many types of seizures.[] Subsequent continuous EEG and blood pressure monitoring confirmed that focal seizure activity was simultaneous with paroxysmal hypertension.[]

  • Focal Motor Seizure

    During a video-EEG study, these focal motor seizures progressed into a generalised myoclonic status epilepticus.[] الصفحة 11 - EEG changes indicate initial activation of a system of neurons limited to part of one cerebral hemisphere.[] The electroencephalograph (EEG) shows unequivocal epileptic activity. The patient considers the risk of having a further seizure unacceptable.[]

  • Alcohol Withdrawal Seizures

    BACKGROUND: Delirium tremens (DT) is the severest form of alcohol withdrawal syndrome, frequently after alcohol withdrawal seizures. Delirium tremens occurs in a small proportion of patients with alcohol withdrawal seizures; nevertheless, early identification of high-risk patients is important for intensive preventive[…][]

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