PURPOSE There are different possible temporal associations between epileptic seizures and headache attacks which have given rise to unclear or controversial terminologies. The classification of the International League Against Epilepsy does not refer to this type of disorder, while the International Classification of Headache Disorders (ICHD-2) defines three kinds of association: (1) migraine-t...

Prediction of post-surgical seizure relief and potential cognitive deficits secondary to anterior temporal lobectomy (ATL) are important to pre-surgical planning. Although the intracarotid amobarbital test (IAT) is predictive of post-ATL seizure outcome, development of non-invasive and more precise means for determining post-ATL seizure relief are needed. We previously reported on a technique u...

Basic and clinical neuroscience research findings suggest that cortical spreading depression (CSD) and epileptic foci may facilitate each other; furthermore, the threshold required for the onset of CSD has been suggested to be lower than that required for an epileptic focus. These data may explain the prevalence of epilepsy in migraine populations (ranging from 1% to 17%) and the frequency of m...

Snap25(S187A/S187A) mouse is a knock-in mouse with a single amino acid substitution at a protein kinase C-dependent phosphorylation site of the synaptosomal-associated protein of 25 kDa (SNAP-25), which is a target-soluble NSF attachment protein receptor (t-SNARE) protein essential for neurotransmitter release. Snap25(S187A/S187A) mice exhibit several distinct phenotypes, including reductions i...

The availability of zebrafish larvae model of epileptic seizure provides opportunities to identify novel anticonvulsants for treatment of people with epilepsy. However, the major parameters of zebrafish behavior assay for assessing anti-epileptic drug efficacy existed disparity, which resulted in different results in previous studies. In this study, we chose the high, medium, slow-speed moved d...

Epilepsy patients experience challenges in daily life due to precautions they have to take in order to cope with this condition. When a seizure occurs, it might cause injuries or endanger the life of the patients or others, especially when they are using heavy machinery, e.g., deriving cars. Studies of epilepsy often rely on electroencephalogram (EEG) signals in order to analyze the behavior of...

Epilepsy is the second most common neurological disorder, affecting 0.6-0.8% of the world's population. In this neurological disorder, abnormal activity of the brain causes seizures, the nature of which tend to be sudden. Antiepileptic Drugs (AEDs) are used as long-term therapeutic solutions that control the condition. Of those treated with AEDs, 35% become resistant to medication. The unpredic...

www.neurosciencesjournal.org E is a neurological disorder characterized by recurrent seizures, which result in an altered level of consciousness.1 Although appropriate management with antiepileptic drugs can result in seizure remission, 3040% of epileptic patients are incompletely controlled.1 A number of studies have shown that epileptic patients are more likely than age-matched controls to ex...

We present in this study a novel approach to predicting EEG epileptic seizures: we accurately model and predict non-ictal cortical activity and use prediction errors as parameters that significantly distinguish ictal from non-ictal activity. We suppress seizure-related activity by modeling EEG signal acquisition as a cocktail party problem and obtaining seizure-related activity using Independen...