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862 Possible Causes for Electroencephalogram Abnormal, Epileptiform Activity, Hyperreninemia

  • Temporal Lobe Epilepsy

    In fact, 90% of patients with temporal interictal epileptiform abnormalities on their electroencephalograms (EEGs) have a history of seizures.[] However, little is currently known about the modulation of these networks by epileptiform activity, such as interictal spikes and seizures.[] Doctors look for characteristic brain abnormalities associated with temporal lobe epilepsy.[]

    Missing: Hyperreninemia
  • Epilepsy

    Electroencephalogram findings were described in eleven, and nine (82%) showed epileptiform abnormalities.[] It remains unclear whether seizures and epileptiform activity on the EEG are causative or comorbid.[] Electroencephalograms (EEGs) measure electrical activity in the brain, helping to pinpoint which part of the brain is affected.[]

    Missing: Hyperreninemia
  • Bartter's Disease

    Lab Metabolic alkalosis, decreased serum K , increased urine K , increased renin, increased aldosterone.[] Saint-Petersburg, Russia Abstract Abstract Bartter syndrome (BS) tubulopathy with autosomal recessive (AR) type of genetic inheritance, manifested hypokalemia, metabolic alkalosis, hyperreninemia[] Bartter syndrome Endocrinology A rare endocrinopathy, usually of younger Pts, and may be seen in dwarfism; it is characterized by potassium-wasting, normotensive hyperreninemia[]

    Missing: Epileptiform Activity
  • Rolandic Epilepsy

    An electroencephalogram (EEG) shows abnormal electrical activity involving the entire brain at once.[] This impairment could be correlated with the amount of nocturnal epileptiform activity.[] These may be visualized in an electroencephalogram.[]

    Missing: Hyperreninemia
  • Juvenile Myoclonic Epilepsy

    Partial seizures and asymmetric abnormalities seen on electroencephalogram (EEG) are infrequent in juvenile myoclonic epilepsy, but when present, can lead to a misdiagnosis[] The electro encephalogram revealed generalised polyspike and wave epileptiform activity with photosensitivity.[] The EEG (electroencephalogram) is the most important test in making a diagnosis of juvenile myoclonic epilepsy.[]

    Missing: Hyperreninemia
  • Stroke

    […] in heart function and structure Electroencephalogram (EEG) - measures electrical activity in the brain Cerebral angiogram - provides a detailed view of the arteries in the[] The first EEG background activity asymmetry and first EEG with interictal epileptiform activity were independent predictors of poststroke epilepsy during the first year after[] […] narrowed Echocardiogram to see if the stroke could have been caused by a blood clot from the heart Magnetic resonance angiography ( MRA ) or CT angiography to check for abnormal[]

    Missing: Hyperreninemia
  • Idiopathic Generalized Epilepsy

    We report a child with idiopathic generalized epilepsy who developed myoclonic seizures and had an abnormal electroencephalogram (EEG) when oral suspension of OXC was introduced[] Wicket spikes (WS) are a normal variant EEG pattern that sometimes can be mistaken for epileptiform activity.[] First, simultaneous electroencephalograms were not acquired to exclude fMRI data with GSWDs; thus, we did not know whether the abnormalities in corticothalamic networks were[]

    Missing: Hyperreninemia
  • Hyponatremia

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

    Missing: Electroencephalogram Abnormal
  • Focal Onset Impaired Awareness Seizure

    An EEG (electroencephalogram) will be done to check the electrical activity in the brain. People with seizures often have abnormal electrical activity seen on this test.[] An electroencephalogram (EEG) ( Fig 1 ) showed epileptiform activity initiated in the posterior left temporal region, with recruiting activity, irradiated to the left frontal[] EEG recordings indicated no evidence of epileptiform activity during either episode.[]

    Missing: Hyperreninemia
  • Generalized Clonic or Tonic-Clonic Seizures

    An EEG (electroencephalogram) will be done to check the electrical activity in the brain. People with seizures often have abnormal electrical activity seen on this test.[] epileptiform activity.[] Levetiracetam may selectively prevent hypersynchronization of epileptiform burst firing and propagation of seizure activity.[]

    Missing: Hyperreninemia

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