![]() Protein level: mildly elevated (0.45 – 0.75 g/L) Clinical features WBC: 0 – 20 cells/µL (primarily lymphocytes) Symmetrical ascending muscle weakness primarily affecting proximal musculature (trunk/respiratory muscles)įurther investigations to assist in the diagnosis of Guillain Barre syndrome include:.Typical clinical features of Guillain Barre syndrome include: Protein level: elevated (>5.5 g/L) AetiologyĬauses of Guillain Barre syndrome include: weakness, sensory disturbance)įurther investigations to assist in the diagnosis of subarachnoid haemorrhage include: Sudden onset “thunderclap” headache (patients may describe it as the “worst headache ever”).Typical clinical features of subarachnoid haemorrhage include: WBC: elevated (WBC to RBC ratio of approx 1:1000)Ĭauses of subarachnoid haemorrhage include: Chest X-ray to look for pulmonary tuberculosisĪppearance: blood-stained initially, then xanthochromia (yellowish) >12 hours later.Typical clinical features of tuberculosis meningitis include:įurther investigations to assist in the diagnosis of tuberculosis meningitis include: Protein level: elevated (1-5 g/L) Clinical features WBC: elevated (10 – 1000 cells/µL, early PMNs then mononuclear) Fever and neck stiffness are less commonįurther investigations to assist in the diagnosis of fungal meningitis include:Īppearance: opaque, if left to settle it forms a fibrin web.Typical clinical features of fungal meningitis include: ![]() herpes simplex virus, varicella-zoster virus) Typical clinical features of viral meningitis include:įurther investigations to assist in the diagnosis of viral meningitis include:
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