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11 Possible Causes for Paroxysmal Activity - Sharp-Waves, Paroxysmal Activity - Sharp-Waves Bilaterally

  • Epilepsy

    […] background, diffusemultifocal sharp waves and sharp waves-slow waves; paroxysmal fast activity Neurological examination mild diffuse hypotonia, mild ataxia with wide based[ncbi.nlm.nih.gov] […] discharges, diffuse (poly)spikes not available slow background, diffuse slow spike-wave discharges, sharp waves-slow waves; (poly)spike waves; paroxysmal fast activity slow[ncbi.nlm.nih.gov] […] hypsarrhythmia Course of EEG slow background, slow generalized spike-wave discharges and multifocal (poly)spikes slow background, left temporal slowing, slow generalized spike-wave[ncbi.nlm.nih.gov]

  • Vascular Dementia

    Many of the previous studies of vascular dementia using proton magnetic resonance (MR) spectroscopy had been carried out on white matter. However, no proton spectroscopic data of the subcortical gray matter are available in such disease. We report two cases suffering from vascular dementia, with an unilateral[…][ncbi.nlm.nih.gov]

  • Encephalitis

    Rev Neurol (Paris). 2018 Apr;174(4):228-236. doi: 10.1016/j.neurol.2017.11.004. Epub 2018 Mar 31. Author information 1 Centre de référence maladies rares 'Syndromes neurologiques paranéoplasiques', hospices civils de Lyon, hôpital neurologique, neurologie B, 69677 Bron, France; INMG (NeuroMyoGene Institut), Inserm U1217/CNRS[…][ncbi.nlm.nih.gov]

  • Rolandic Epilepsy

    Abstract The aim of this study was to investigate the frequency of reading, writing, and calculation disabilities in children with typical rolandic epilepsy (RE) and healthy control children. We also aimed to define the possible electroclinical markers of specific cognitive dysfunctions in RE. School abilities were[…][doi.org]

  • Creutzfeldt Jakob Disease

    Sporadic Creutzfeldt-Jakob disease (sCJD) mainly occurs in the elderly, with the peak age of onset ranging from 55 to 75 years. The symptoms of sCJD are not unique, and laboratory tests such as magnetic resonance imaging (MRI), electroencephalogram (EEG) and cerebrospinal fluid (CSF)14-3-3 protein have low[…][ncbi.nlm.nih.gov]

  • Periventricular Leukomalacia

    From Wikidata Jump to navigation Jump to search Human disease Periventricular leucomalacia (disorder) encephalodystrophy ischemic necrosis periventricular infarction coagulation necrosis leukomalacia softening of the brain infarct periventricular white matter necrosis of white matter diffuse symmetrical[…][wikidata.org]

  • Fragile X Syndrome

    Fragile-X syndrome (FXS) is a frequent genetic form of intellectual disability (ID). The main recurrent mutagenic mechanism causing FXS is the expansion of a CGG repeat sequence in the 5'-UTR of the FMR1 gene, therefore, routinely tested in ID patients. We report here three FMR1 intragenic pathogenic variants not[…][ncbi.nlm.nih.gov]

  • Benign Familial Infantile Epilepsy Type 4

    The EEG examination showed diffuse abnormal background activity, with sporadic isolated bilateral sharp waves over the occipital regions (a).[onlinelibrary.wiley.com] The EEG examination showed diffuse abnormal background activity, with sporadic isolated bilateral sharp waves over the occipital regions (a).[onlinelibrary.wiley.com] […] and sporadic isolated bilateral sharp waves over the occipital regions (Fig. 4a).[onlinelibrary.wiley.com]

  • Pyridoxine Dependency Syndrome

    The most noteworthy interictal pattern consists of bursts or runs of high voltage relatively bilaterally synchronous 1-4 Hz activity with intermixed spikes and or sharp waves[indianpediatrics.net] The most noteworthy interictal pattern consists of bursts or runs of high voltage relatively bilaterally synchronous 1-4 Hz activity with intermixed spikes and or sharp waves[indianpediatrics.net] The other pre-pyridoxine paroxysmal EEG abnormalities include focal spikes or sharp waves, multi-focal spikes and single sharp waves recorded over a whole quadrant or over[indianpediatrics.net]

  • Encephalopathy

    . • Effect depend on dose, and duration of exposure * Narcoleptics—slowing of alpha, increase in theta and delta activity and paroxysmal bursts of sharp and slow waves, these[slideshare.net] […] and paroxysmal bursts of sharp and slow waves, these drugs increase epileptiform activity in known epileptic patients, clozapine increase bilateral spike waves discharges[slideshare.net] […] drugs increase epileptiform activity in known epileptic patients, clozapine increase bilateral spike waves discharges and risperidone has no effect on EEG * Antidepressents[slideshare.net]

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