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Bacterial meningitis in Arizona American Indian children

G C Yost, A M Kaplan, R Bustamante

    American Journal of Diseases of Children (1960)
    |September 1, 1986
    PubMed

    Insights

    Bacterial meningitis in Arizona American Indian children, particularly infants, shows high rates of Haemophilus influenzae. Ampicillin resistance was 16%, with severe outcomes in those under one year old.

    Area of Science:

    • Pediatrics
    • Infectious Diseases
    • Epidemiology

    Background:

    • Bacterial meningitis poses significant health risks to infants and children in Arizona.
    • Haemophilus influenzae is a primary pathogen, especially in the first year of life.

    Purpose of the Study:

    • To analyze the prevalence and characteristics of bacterial meningitis in Arizona's American Indian pediatric population.
    • To identify specific challenges and outcomes related to Haemophilus influenzae infections.

    Main Methods:

    • Retrospective review of 102 pediatric meningitis cases.
    • Focus on the American Indian population in Arizona.
    • Analysis of pathogen prevalence, antimicrobial resistance, and patient outcomes.

    Main Results:

    • Haemophilus influenzae was a prevalent cause of meningitis, peaking in infants under one year.
    • Ampicillin resistance was observed in 16% of H. influenzae cases.
    • Patients under one year experienced disproportionately high mortality and prolonged hospitalizations.

    Conclusions:

    • Haemophilus influenzae meningitis presents a critical public health issue for young American Indian children in Arizona.
    • High rates of mortality and prolonged illness in infants highlight the need for targeted interventions.
    • Development of an effective Haemophilus influenzae vaccine could significantly reduce disease burden.

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