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93 Possible Causes for Paroxysmal Activity - Sharp-Waves, Paroxysmal Activity - Sharp-Waves Bilaterally, Temporal Sharp-and-Slow-Waves

  • Epilepsy

    […] background, slow generalized spike-wave discharges and multifocal (poly)spikes slow background, left temporal slowing, slow generalized spike-wave discharges, diffuse (poly[ncbi.nlm.nih.gov] […] 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] )spikes not available slow background, diffuse slow spike-wave discharges, sharp waves-slow waves; (poly)spike waves; paroxysmal fast activity slow background, diffusemultifocal[ncbi.nlm.nih.gov]

  • Rolandic Epilepsy

    Although called centrotemporal spikes, these are mainly high amplitude sharp and slow wave complexes localised in the C3/C4 (high central) in 30 % of patients and C5/C6 (low[omicsonline.org] The interictal EEG in Panayiotopoulos syndrome commonly reveals functional, mainly multifocal, high-amplitude sharp- and slow-wave complexes, with great variability at various[emedicine.com] […] central region, midway between central and temporal) electrodes in 70%.[omicsonline.org]

  • Creutzfeldt Jakob Disease

    EEG revealed diffuse and slow activities with periodic sharp-wave complex discharges seen in the right parietal, temporal and occipital lobes.[ncbi.nlm.nih.gov]

  • Fragile X Syndrome

    Prolonged video EEG monitoring revealed interictal left temporal sharp waves and slowing as well as subclinical and clinical seizures, each with left temporal onset. 3T MRI[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]

    Missing: Temporal Sharp-and-Slow-Waves
  • 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]

    Missing: Temporal Sharp-and-Slow-Waves
  • Periventricular Leukomalacia

    J Child Neurol. 2009 Sep;24(9):1158-70. doi: 10.1177/0883073809338064. Author information 1 Department of Epidemiology and Biostatistics, Radboud University, Nijmegen, The Netherlands. cynthiakusters@gmail.com Abstract Intraventricular hemorrhage and cystic periventricular leukomalacia are often co-occurring[…][ncbi.nlm.nih.gov]

    Missing: Temporal Sharp-and-Slow-Waves
  • Angelman Syndrome

    EEG patterns in AS may show runs of slow wave activity over the frontal areas of the brain and sharp waves in this same area.[epilepsy.com] The third pattern, 3–6 Hz activity punctuated by spikes and sharp waves in occipital leads, is associated with eye closure (C).[medicalmarijuana.com] Slowing may also be seen most in the central and temporal regions of the brain; the central regions are involved in motor and sensory functions.[epilepsy.com]

    Missing: Paroxysmal Activity - Sharp-Waves Bilaterally
  • Lennox-Gastaut Syndrome

    Interictal EEG showed findings characteristic of LGS: generalized slow spike-wave complexes, multifocal sharp waves, generalized polyspikes and paroxysmal fast activity during[ncbi.nlm.nih.gov] In fact, 10/24 cases showed normal sleep transients with presence of symmetric vertex sharp waves in stage 1 non-REM sleep and also symmetric and well structured sleep spindles[omicsonline.org] Also during sleep interictal background activity may be normal.[omicsonline.org]

    Missing: Paroxysmal Activity - Sharp-Waves Bilaterally
  • Early Infantile Epileptic Encephalopathy Type 3

    ., multifocal spike- and sharp-wave discharges, repetitive paroxysmal activity, unusually low-voltage fast activity, and findings consistent with complex partial seizures[graphyonline.com]

    Missing: Paroxysmal Activity - Sharp-Waves Bilaterally

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