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Murine Oropharyngeal Aspiration Model of Ventilator-associated and Hospital-acquired Bacterial Pneumonia
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Hospital-associated bacterial meningitis

G R Hodges, R L Perkins

    The American Journal of the Medical Sciences
    |May 1, 1976
    PubMed

    Insights

    Hospital-associated bacterial meningitis is a serious risk for adult patients, often developing after invasive procedures. Early diagnosis and treatment are crucial for improving survival rates in these vulnerable individuals.

    Area of Science:

    • Infectious Diseases
    • Hospital Epidemiology
    • Clinical Neurology

    Background:

    • Hospital-associated bacterial meningitis is a rare but severe complication.
    • It primarily affects adult patients, often with pre-existing conditions.

    Purpose of the Study:

    • To analyze the incidence, characteristics, and outcomes of hospital-associated bacterial meningitis.
    • To identify risk factors and potential preventive strategies.

    Main Methods:

    • Retrospective review of bacterial meningitis cases.
    • Analysis of patient demographics, clinical presentation, and treatment outcomes.
    • Identification of factors preceding meningitis development.

    Main Results:

    • 5.2% of bacterial meningitis cases were hospital-associated.
    • Patients developed meningitis a mean of 10.1 days post-admission, often after neuraxial procedures.
    • Mortality was high, with only 6 of 18 patients surviving.

    Conclusions:

    • Hospital-associated bacterial meningitis carries a significant mortality risk.
    • Prompt recognition, diagnosis, and therapy are essential for high-risk patients.
    • Identifying and mitigating risk factors can improve patient outcomes.

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