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1,663 Possible Causes for Cerebrospinal Fluid Abnormality, Frontal Intermittent Rhythmic Delta Activity, Impaired Judgement

  • Stroke

    In most cases, it occurs in a rhythmic and intermittent manner, and the most commonly and important types are frontal intermittent rhythmic delta activity (FIRDA) ( Fig 2[scielo.br] Frontal intermittent rhythmic delta activity (FIRDA) in pituitary adenoma. Clin Electroencephalogr 1995;26:173-179. [ Links ] 29.[scielo.br] ), occipital intermittent rhythmic delta activity (OIRDA) and temporal intermittent rhythmic delta activity (TIRDA) ( Fig 3 ).[scielo.br]

  • Subdural Hematoma

    Chronic subdural hematoma (CSDH) is one of the most common neurological diseases, which mainly occurs among elderly people and usually develop after minor head injuries. Over the years, a simple burr hole evacuation of the hematoma has been accepted as the widespread method for most cases of CSDH, but acute[…][ncbi.nlm.nih.gov]

  • Brain Neoplasm

    For example, blood and cerebrospinal fluid may also be tested to check for substances secreted by tumors (called tumor markers) and for gene abnormalities that are characteristic[merckmanuals.com] 3 months; new parictal lesion. deficits and with mass effect abnormalities; Dx: MS BAEP Brain stem auditory evoked potential, CC corpus callosum, CSF cerebrospinal fluid,[thefreelibrary.com] They begin in the ependymal cells that line the central canal of the spinal cord and the ventricles of the brain, where cerebrospinal fluid (CSF) is manufactured.[encyclopedia.com]

  • Metabolic Encephalopathy

    The cerebrospinal fluid can also be analyzed for abnormal proteins, chemicals, and cells.[emedicinehealth.com] […] patterns, e.g., frontal intermittent rhythmic delta activity (FIRDA), or spikes and sharp waves as well as spike-wave discharges in temporal regions. [37] In hyponatremia[neurologyindia.com] Elevation of the level of blood ammonia or cerebrospinal fluid glutamine (a reflection of elevated amounts of blood ammonia), are usually present to confirm the diagnosis.[dartmouth.edu]

  • Encephalopathy

    fluid.[ncbi.nlm.nih.gov] Cerebrospinal fluid (CSF) examination showed only increased content. Imaging with CT and MRI of the brain did not reveal any abnormalities, and funduscopy was normal.[ncbi.nlm.nih.gov] The cerebrospinal fluid can also be analyzed for abnormal proteins, chemicals, and cells.[emedicinehealth.com]

  • Neurosyphilis

    Diagnosis of neurosyphilis should be suspected in the presence of a global cognitive impairment consisting in disorientation, amnesia and severe impairment of speech and judgement[ncbi.nlm.nih.gov] A diagnosis of neurosyphilis should be considered in patients with serologic evidence of syphilis and one or more of the following cerebrospinal fluid abnormalities; mononuclear[omicsonline.org] Cerebrospinal fluid abnormalities in patients with syphilis: association with clinical and laboratory features.[link.springer.com]

  • Hyponatremia

    Hyponatremia is defined as a serum sodium level of less than 135 mEq/L in a patient. Although hyponatremia is not an uncommon laboratory finding, especially in the elderly, hunting for the etiology is a challenging issue for any clinician. The three first-line investigations that are required for further analysis are[…][ncbi.nlm.nih.gov]

    Missing: Cerebrospinal Fluid Abnormality
  • Primary Progressive Multiple Sclerosis

    We report a 49-year-old woman with a history of progressive gait disturbance, white matter disease, and cerebrospinal fluid immunoglobulin abnormalities who met criteria for[ncbi.nlm.nih.gov] We present three patients with a clinical course and cerebrospinal fluid findings consistent with a diagnosis of primary progressive multiple sclerosis (PPMS).[ncbi.nlm.nih.gov] A history of exacerbation and remission of symptoms and the presence of greater than normal amounts of protein in cerebrospinal fluid are characteristic.[medical-dictionary.thefreedictionary.com]

    Missing: Frontal Intermittent Rhythmic Delta Activity
  • Cerebral Hemorrhage

    Cerebrospinal fluid (CSF) studies disclosed mononuclear pleocytosis with elevated protein levels.[ncbi.nlm.nih.gov] Results of a polymerase chain reaction assay of the cerebrospinal fluid were positive for HSV-1. His course was complicated by 2 episodes of cerebral hemorrhage.[ncbi.nlm.nih.gov] Treatment Treatment includes surgically measuring and correcting pressure on the brain by inserting a tube and draining excess blood and the cerebrospinal fluid that normally[neurosurgery.ucla.edu]

    Missing: Impaired Judgement
  • Subarachnoid Hemorrhage

    […] for SAH; CT negative for SAH and inconclusive cerebrospinal fluid examination.[ncbi.nlm.nih.gov] fluid or xanthochromia in any tube of cerebrospinal fluid collected considered abnormal.[bmj.com] Hydrocephalus General information: Acute hydrocephalus, an abnormal accumulation of cerebrospinal fluid in the brain, occurs in 15 percent of patients with SAH.[neurosurgery.ucla.edu]

    Missing: Impaired Judgement