Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085437 (bacterial meningitis)
 4,038 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute encephalitis is mainly of viral origin. Two groups of are considered: i) primary encephalitis, such as Herpes simplex encephalitis with intra-thecal synthesis of antibodies, and ii) post-viral infection encephalitis or acute disseminated encephalitis with immune dysregulation. The most common clinical presentation (fever, consciousness disturbance and seizures) is not specific and may reveal bacterial meningitis or cerebral abscess which require a specific treatment. Acyclovir has allowed consistant advances in the treatment of herpes encephalitis. Vaccination against selected viral infection, such as measle vaccine, is the only way to prevent acute disseminated encephalitis.
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PMID:[Acute encephalitis in children]. 878 67

A 28 years old female presented with headache, fever, altered sensorium and right side weakness for one week. She was febrile and drowsy with right sided hemiplegia and papilledema. Tuberculous or bacterial meningitis, tuberculoma and abscess were at the top of the diagnosis list followed by Herpes simplex meningo-encephalitis (HSE). MRI showed abnormal signal intensity of left temporal lobe without significant post-contrast enhancement and midline shift. CSF examination was normal, gram stain and Ziehl-Neelsen stain showed no micro-organism, or acid fast bacilli. CSF for MTB PCR was negative. PCR DNA for Herpes simplex 1 on CSF was detected. Acyclovir was started and the patient was discharged after full recovery. A high index of suspicion is required for HSE diagnosis in Pakistan where other infections predominantly affect the brain and HSE may be overlooked as a potential diagnosis.
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PMID:Herpes simplex encephalitis presenting with normal CSF analysis. 2416 94