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Related Experiment Videos

Endophthalmitis in a pediatric population.

G S Weinstein, B J Mondino, R J Weinberg

    Annals of Ophthalmology
    |June 1, 1979
    PubMed
    Summary

    Pediatric endophthalmitis, often following trauma, predominantly affects males. Prompt antibiotic treatment is crucial, even before culture results, as Gram-positive bacteria are common culprits.

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    Area of Science:

    • Ophthalmology
    • Pediatric Infectious Diseases
    • Trauma Care

    Background:

    • Endophthalmitis in children is a serious condition requiring prompt diagnosis and management.
    • Trauma is a more frequent cause of pediatric endophthalmitis compared to adult cases.
    • Early identification and treatment are critical to preserve visual acuity.

    Purpose of the Study:

    • To analyze the clinical characteristics, causative organisms, and outcomes of suspected endophthalmitis in pediatric patients.
    • To evaluate the impact of trauma on the incidence and presentation of pediatric endophthalmitis.
    • To assess the correlation between microbiological findings and final visual acuity in affected children.

    Main Methods:

    • Retrospective analysis of 22 consecutive pediatric cases with suspected endophthalmitis.
    • Review of patient demographics, injury history, microbiological culture results (anterior chamber, vitreous, wound), and visual outcomes.
    • Assessment of time to diagnosis and initiation of antibiotic therapy.

    Main Results:

    • The majority of patients (68%) were male, with a mean age of 7.4 years.
    • Trauma was the precipitating event in 86% of cases, a significantly higher proportion than in adult populations.
    • Gram-positive organisms were identified in 75% of positive cultures, highlighting the need for broad-spectrum antibiotic coverage.
    • Pre-culture antibiotic administration did not preclude positive culture results in 75% of cases.
    • A positive culture did not strongly correlate with poor visual outcome, suggesting trauma extent is also a key factor.

    Conclusions:

    • Pediatric endophthalmitis is frequently associated with trauma and often caused by Gram-positive bacteria.
    • Early diagnosis and empirical antibiotic treatment, even before culture confirmation, are vital.
    • Visual outcomes are influenced by both the endophthalmitis and the severity of associated trauma.

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