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478 Possible Causes for EEG Generalized Slowing, Generalized Arrhythmic Slowing, Hyperreninemia

  • Hyponatremia

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

  • Hypoglycemia

    An 84-year-old Japanese woman with metastatic insulinoma suffered from frequent hypoglycemic events. Continuous glucose monitoring (CGM) confirmed severe and frequent symptomatic/asymptomatic hypoglycemia. After the initiation of everolimus treatment, the hypoglycemic events were rapidly eliminated. CGM revealed[…][ncbi.nlm.nih.gov]

    Missing: Hyperreninemia
  • Stroke

    CONCLUSIONS: Abnormal EEG in general and generalized slowing in particular are associated with clinical deterioration after acute ischemic stroke.[ncbi.nlm.nih.gov] Background The background EEG may be normal or show focal slowing over the location of the stroke.[epilepsydiagnosis.org] Gloor et al. 16, investigated the location of structural pathology that produced localized, lateralized or generalized EEG slow activity.[scielo.br]

    Missing: Hyperreninemia
  • Alzheimer Disease

    Although the neuropathologic changes and diagnostic criteria for the neurodegenerative disorder Alzheimer's disease (AD) are well-established, the clinical symptoms vary largely. Symptomatically, frontal variant of AD (fv-AD) presents very similarly to behavioral variant frontotemporal dementia (bvFTD), which creates[…][ncbi.nlm.nih.gov]

    Missing: Hyperreninemia
  • Traumatic Brain Injury

    OBJECTIVE: The aims of this study were to determine the prevalence and describe the importance of alcohol screening for all patients with traumatic brain injury (TBI) and examine the relationship between gender, age, Abbreviated Injury Scale (AIS), emergent decompressive craniectomy, Glasgow Coma Scale (GCS) from[…][ncbi.nlm.nih.gov]

    Missing: Hyperreninemia
  • Dementia

    † Deceased. From University of Minnesota, Minneapolis, Minnesota; Brown University, Providence, Rhode Island; and Minneapolis VA Health Care System and HealthPartners, Minneapolis, Minnesota. Disclaimer: Findings and conclusions are those of the authors, who are responsible for the article's contents; findings and[…][doi.org]

    Missing: Hyperreninemia
  • Meningoencephalitis

    Continuous EEG monitoring in the neurologic intensive care unit showed generalized background slowing and frequent spike-and-wave activity.[jamanetwork.com]

    Missing: Hyperreninemia
  • Cushing Syndrome

    Diagnosis of Cushing's syndrome involves a step-wise approach and establishing the cause can be challenging. Several pathogenic mechanisms have been proposed for glucocorticoid-induced hypertension, including a functional mineralocorticoid excess state, upregulation of the renin angiotensin system, and deleterious[…][ncbi.nlm.nih.gov]

    Missing: Hyperreninemia
  • Encephalitis

    Patients with HSV encephalitis may also have generalized slowing early, followed by focal slowing over the affected temporal lobe(s) and then progression to PLEDs.[clinicaladvisor.com] With subacute sclerosing panencephalitis due to measles, EEG typically shows well-defined periodic complexes in synchrony with myoclonic jerks.[clinicaladvisor.com]

    Missing: Hyperreninemia
  • Hydrocephalus

    Pediatr Neurosurg. 2018;53(3):188-192. doi: 10.1159/000487087. Epub 2018 Apr 6. Author information 1 Department of Neurosurgery, Sultan Qaboos University Hospital, Al Khaud, Muscat, Oman. 2 Faculty of Medicine, Riga Stradins University, Riga, Latvia. Abstract We report a case of spontaneous temporary resolution of[…][ncbi.nlm.nih.gov]

    Missing: Hyperreninemia