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)

Pneumococcal meningitis remains a life-threatening infection, with varied presentations. A 3 month-old-baby with pneumococcal meningitis presented with clusters of seizures evolving into refractory status epilepticus despite standard antibiotic and aggressive anticonvulsant therapy. Progressive illness despite antibiotic initially suggested possible antibiotic resistance and resulted in addition of another antibiotic. Nonresponse to standard treatment and previous history of abscess in the back of neck pointed to some underlying congenital immunodeficiency. Further evaluation showed a deficiency of complement factor C3. This case underlines the need to consider underlying immunodeficiency in cases of refractory status epilepticus due to bacterial meningitis. Gram-staining of cerebrospinal fluid sample showing plenty of Gram-positive bacteria and comparatively fewer pus cells is a clue regarding some underlying immunodeficiency.
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PMID:Refractory status epilepticus due to pneumococcal meningitis in an infant with congenital immunodeficiency. 2760 21

Although bacterial meningitis is a rare presentation of a congenital immunodeficiency, invasive meningococcal disease is classically associated with complement deficiencies. We report a patient from a consanguineous kindred presenting with an invasive meningococcal disease caused by serogroup B meningococcus that revealed an underlying C5 deficiency caused by a novel mutation in the C5 gene.
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PMID:Invasive Meningococcal Disease Unraveling a Novel Mutation in the C5 Gene in a Portuguese Family. 3088 36