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1 Απρ 2021 · Bacterial meningitis has a high mortality rate and characteristic effects on CSF white blood cell counts, CSF protein levels, and the CSF:serum glucose ratio. CSF culture can identify...
16 Φεβ 2017 · The CSF findings are more suggestive of viral meningitis, given the clear appearance of the CSF, the mildly raised WCC (consisting mainly of lymphocytes), raised protein level and normal glucose. Further investigations, including CSF PCR, would be useful in identifying the specific causative virus.
12 Αυγ 2023 · Objectives: Review the causes of meningitis. Describe the presentation of a patient with meningitis. Summarize the treatment of meningitis. Describe modalities to improve care coordination among interprofessional team members in order to improve outcomes for patients affected by meningitis. Access free multiple choice questions on this topic.
Table 1 lists the normal values of CSF components.1-4. CNS Infections. Suspected CNS infection is a medical emergency and is the most common indication for lumbar puncture. Bacterial...
Normal CSF. All lymphocytes† (0–5 cells/mcL) < 40 mg/dL > 50% of blood glucose. None. Bacterial meningitis. Leukocytes (usually PMNs), often greatly increased. Elevated. 50% of blood glucose (may be extremely low) Gram staining (yield is high if 10 5 colony-forming units of bacteria/mL are present) Bacterial culture. Multiplex PCR panel if ...
Normal Values for Adults (Lumbar CSF). Go to: Technique. There are multiple indications for performing a lumbar puncture.
1 Νοε 2018 · CSF protein is usually elevated in meningitis of both bacterial and viral aetiology due to increased permeability of the blood–brain barrier as a consequence of inflammation. 1 This elevation is typically greater in bacterial and TBM (≥1 g/L) than in viral meningitis (<1 g/L), with the exception of meningitis due to the herpes simplex virus ...
