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148 Possible Causes for Focal Sharp-Waves, Paroxysmal Activity - Sharp-Waves Parietal

  • Epilepsy

    (EEG) hallmark of focal-onset seizures is the focal interictal epileptiform spike or sharp wave.[emedicine.medscape.com] The cellular neurophysiologic correlate of an interictal focal epileptiform discharge in single cortical neurons is the paroxysmal depolarization shift (PDS).[emedicine.medscape.com] For a review, see the epilepsy book of Rho, Sankar, and Cavazos. [5] For a more recent review, see Kramer and Cash. [6] Pathophysiology of focal seizures The electroencephalographic[emedicine.medscape.com]

  • Rolandic Epilepsy

    sharp waves and RD in siblings.[ncbi.nlm.nih.gov] Focal sharp waves in the centrotemporal area define the electroencephalographic (EEG) trait for the syndrome, are a feature of several related childhood epilepsies and are[ncbi.nlm.nih.gov] We acknowledge Professor Hermann Doose's intellectual contribution to the nosology of focal sharp wave-associated phenotypes in children.[doi.org]

  • 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]

  • 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]

  • Panic Attacks

    Focal paroxysms of sharp wave activity appeared on both patients' EEGs coincident with the spontaneous onset of panic attack symptoms. Both patients remained conscious.[ncbi.nlm.nih.gov] The correlation of focal paroxysmal EEG changes with panic attack symptoms suggests that these attacks were produced by partial seizure activity.[ncbi.nlm.nih.gov]

    Missing: Paroxysmal Activity - Sharp-Waves Parietal
  • Stroke

    Sharp or spike waves, TIRDA, FIRDA, focal slowing, diffuse slowing, and asymmetry had no significant difference between groups.[n.neurology.org]

    Missing: Paroxysmal Activity - Sharp-Waves Parietal
  • Cardiogenic Syncope

    A standard EEG showed focal spike and wave with delta slowing on the right centrotemporal region (C4-T4).[jnnp.bmj.com] A Medilog 9000 ambulatory EEG-ECG recording captured a seizure (fig 2 ) beginning with right centrotemporal recruiting sharp waves, followed by a progressive sinus bradycardia[jnnp.bmj.com]

    Missing: Paroxysmal Activity - Sharp-Waves Parietal

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