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605 Possible Causes for Epileptiform Activity, Hyperreninemia, Intermittent Slow Activity

  • Hyponatremia

    In this setting, release of both antidiuretic hormone (ADH) (increases renal permeability to water) and renin (increases renal sodium retention) occurs.[doi.org]

  • Traumatic Brain Injury

    Ling, Spontaneous Epileptiform Activity in Rat Neocortex after Controlled Cortical Impact Injury, Journal of Neurotrauma, 27, 8, (1541), (2010).[doi.org] Kombian, Anticonvulsant enaminone E139 suppresses epileptiform activity in rat hippocampal slices, Epilepsy Research, 76, 2-3, (85), (2007). Steven L. Neese, Luke K.[doi.org] Tevfik Yılmaz, Metehan Akça, Yahya Turan, Hakan Ocak, Kağan Kamaşak and Mehmet Yildirim, Efficacy of dexamethasone on penicillin-induced epileptiform activity in rats: An[doi.org]

    Missing: Hyperreninemia
  • Stroke

    The first EEG background activity asymmetry and first EEG with interictal epileptiform activity were independent predictors of poststroke epilepsy during the first year after[onlinelibrary.wiley.com] Generalized or regional bisynchronous slow activity - Generalized or regional bisynchronous slow activity may be intermittent or continuous, and seems to be due to disordered[scielo.br] Periodic Lateralized Epileptiform Discharges (PLEDs) are EEG abnormalities that signify acute brain dysfunction or unilateral brain lesion, usually destructive in nature,[omicsonline.org]

    Missing: Hyperreninemia
  • Meningoencephalitis

    An electroencephalogram was consistent with generalised encephalopathy without focal epileptiform activity.[mja.com.au] There was no evidence of epileptiform activity on electroencephalogram.[academic.oup.com] A noncontrast computed tomographic scan of the head was normal, and an electroencephalogram (EEG) showed diffuse slowing but no epileptiform activity.[jamanetwork.com]

    Missing: Hyperreninemia
  • Metabolic Encephalopathy

    A persistent focus of epileptiform activity warrants further investigation and anticonvulsant therapy.[aneskey.com] In the cases of encephalopathy, EEG can register generalized slowing or suppression of the EEG reactivity, loss of fast rhythm with occurrence of diffuse slow activity (theta[neurologyindia.com] […] and FIRDA or periodic delta waves, as well as the occurrence of periodic lateralized epileptiform discharges (PLEDS). [37] In hypokalemia, diffuse slow activity can be seen[neurologyindia.com]

    Missing: Hyperreninemia
  • Encephalitis

    Some peculiar patterns in this activity can be related to the diagnosis of encephalitis, for e.g. in HSE, EEG often documents characteristic paroxysmal lateral epileptiform[symptoma.com] The presence of periodic lateralized epileptiform discharges (PLEDs) is associated with HSV encephalitis but may also be consistent with seizure activity, EBV encephalitis[clinicaladvisor.com] Electroencephalogram (EEG) can be done to record the electrical activity of the brain.[symptoma.com]

    Missing: Hyperreninemia
  • Toxic Encephalopathy

    In the cases of encephalopathy, EEG can register generalized slowing or suppression of the EEG reactivity, loss of fast rhythm with occurrence of diffuse slow activity (theta[neurologyindia.com] […] and FIRDA or periodic delta waves, as well as the occurrence of periodic lateralized epileptiform discharges (PLEDS). [37] In hypokalemia, diffuse slow activity can be seen[neurologyindia.com] […] hypoglycemia, EEG can register diffuse theta activity with occasional occurrence of specific patterns, e.g., frontal intermittent rhythmic delta activity (FIRDA), or spikes[neurologyindia.com]

    Missing: Hyperreninemia
  • Hypoglycemia

    BACKGROUND: Postprandial hyperinsulinemic hypoglycemia (PHH) is an increasingly recognized complication of gastric bypass surgery in obese adults, distinct from the "dumping syndrome". CASE PRESENTATION: Upon birth, primary repair of esophageal atresia was performed, and at the age of 14 months definite esophageal[…][ncbi.nlm.nih.gov]

    Missing: Epileptiform Activity Hyperreninemia
  • Continuous Spike-and-Slow-Waves during Sleep

    Specific cutoff thresholds or measurement methods for epileptiform activity frequency have yet to be defined.[jcsm.aasm.org] HV: moderate intermittent slowing PS: symmetrical driving II.[pediatrics.emory.edu] AIDS Dementia-like symptoms are associated with intermittent or continuous slowing, often most prominent anteriorly.[studystack.com]

    Missing: Hyperreninemia
  • Alzheimer Disease

    Abstract The prevalence of dementia in the Western world in people over the age of 60 has been estimated to be greater than 5%, about two-thirds of which are due to Alzheimer’s disease 1, 2, 3, 4. The age-specific prevalence of Alzheimer’s disease nearly doubles every 5 years after age 65, leading to a[…][oadoi.org]

    Missing: Epileptiform Activity Hyperreninemia