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Bacterial conjunctivitis

John Epling1

  • 1Department of Family Medicine, State University of New York-Upstate Medical University, Syracuse, NY, USA.

BMJ Clinical Evidence
|May 20, 2009
PubMed
Abstract

Insights

This systematic review examines topical antibiotic effectiveness for bacterial conjunctivitis in adults and children. Evidence quality was evaluated using GRADE, informing treatment decisions.

Area of Science:

  • Ophthalmology
  • Infectious Diseases
  • Pharmacology

Background:

  • Bacterial conjunctivitis is common in children, while adults more frequently experience viral forms.
  • Key bacterial pathogens include Haemophilus influenzae, Streptococcus pneumoniae, and Moraxella catarrhalis.
  • Contact lens wearers face increased risk of gram-negative infections and bacterial keratitis.

Purpose of the Study:

  • To systematically review the effects of antibiotics for bacterial conjunctivitis in adults and children.
  • To assess the effectiveness and safety of topical antibiotic interventions.

Main Methods:

  • Conducted a systematic literature review up to January 2006.
  • Searched major databases including Medline, Embase, and The Cochrane Library.
  • Included harms alerts from regulatory agencies like the FDA and MHRA.

Main Results:

  • Included 35 systematic reviews, randomized controlled trials (RCTs), and observational studies.
  • Performed a GRADE evaluation to assess the quality of evidence for interventions.
  • Presented findings on the effectiveness and safety of topical antibiotics.

Conclusions:

  • Topical antibiotics are a key intervention for bacterial conjunctivitis.
  • The review provides evidence-based information on their use in clinical practice.

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