نتایج جستجو برای: focal seizures
تعداد نتایج: 125247 فیلتر نتایج به سال:
Neocortical development is a highly complex process encompassing cellular proliferation, neuronal migration and cortical organization. At any time this process can be interrupted or modified by genetic or acquired factors causing malformations of cortical development (MCD). Epileptic seizures are the most common type of clinical manifestation, besides developmental delay and focal neurological ...
PURPOSE Polymicrogyria (PMG) is an epileptogenic malformation of cortical development. We describe the clinical epilepsy and imaging features of a large cohort with PMG-related epilepsy. METHODS Participants were recruited through the Epilepsy Phenome/Genome Project, a multicenter collaborative effort to collect detailed phenotypic data on individuals with epilepsy. We reviewed phenotypic dat...
Subacute encephalopathy with seizures in chronic alcoholism (SESA) was first described in 1981 by Niedermeyer who reported alcoholic patients presenting with confusion, seizures and focal neurological deficits and is quite distinct from patients presenting with typical alcohol withdrawal seizures. EEG often reveals periodic discharges and spikes, but SESA presenting with non-convulsive status e...
Decades of experience with intracranial recordings in patients with epilepsy have demonstrated that seizures can occur in deep cortical regions such as the mesial temporal lobes without showing any obvious signs of seizure activity on scalp electroencephalogram. Predicated on the idea that these seizures are purely focal, currently, the only way to detect these 'scalp-negative seizures' is with...
Abstract Background Dravet syndrome (DS) is a severe epileptic encephalopathy in children dominated by polymorphic seizures. Focal cortical myoclonus indicated on conventional electroencephalogram (EEG) was rarely observed DS. Case presentation The child, boy, thirteen months old, suffered from clonic seizures during bathing at two old. Later he recurrent afebrile or febrile generalized tonic–c...
Autoimmune Encephalitis: A Case Presentation with Recurrent Febrile Seizures and Psychiatry Problems
Background: Autoimmune encephalitis is being diagnosed more and more often in the pediatric age group. It should be suspected in children with psychiatric symptoms, encephalopathy, abnormal movements or epileptic seizures. The most frequent autoimmune encephalitis in the pediatric is anti-N-methyl-D-aspartate (anti- NMDA) receptor encephalitis. Case report: We report a four-year-old boy with e...
Gelastic seizures, characterized by epileptic laughter, are rare and the majority is associated with hypothalamic hamartomas. We report a case with cryptogenic Gelastic seizure (without hypothalamic hamartoma), as the MRI was normal and, EEG and clinical data suggested a focal origin of the seizures.
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