Recurrent meningitis due to anatomical defects: The bacteria indicates its origin

2015 
Introduction: Recurrent meningitis is a rare disease. Anatomical abnormalities and immunodeficiency states are predisposing factors. Four cases, in which immunodeficiency was excluded, are presented. The causal microorganism led to the detection of the anatomical defect responsible for the recurrences. Patients and methods: Retrospective review of 4 cases with clinical diagnosis of recurrent bacterial meningitis. Results: Case 1: a thirty-month-old boy, with unilateral hearing loss, was diagnosed with Mondini abnormality by magnetic resonance imaging (MRI) after 2 episodes of Haemophilus influenzae meningitis. Surgical repair was after third recurrence. Case 2: a fourteen-year-old girl was diagnosed by MRI with cribriform plate defect after 3 episodes of meningitis due to Streptococcus pneumoniae. Ventriculoperitoneal shunt was placed. Case 3: a girl with meningitis due to Staphylococcus aureus at 2 and 7 months. MRI shows occipital dermal sinus requiring excision. Complication with cerebellar abscesses because of a coexisting dermoid cyst. Case 4: a child with meningitis due to Streptococcus bovis at 9 days and Enterococcus faecium, Klebsiella pneumoniae and Escherichia coli at 7 months, with positive cultures to Citrobacter freundii and
    • Correction
    • Source
    • Cite
    • Save
    • Machine Reading By IdeaReader
    29
    References
    2
    Citations
    NaN
    KQI
    []