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The timing of antibiotic administration in the management of infant dacryocystitis

Darrell E Baskin1, Ashvini K Reddy, Yvonne I Chu

  • 1Department of Ophthalmology, Baylor College of Medicine Texas Children's Hospital, Houston, Texas, USA.

Journal of AAPOS : the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
|July 4, 2008
PubMed

Insights

Bacteremia is common in infants with dacryocystitis. Preoperative antibiotics significantly reduce the need for repeat nasolacrimal duct probing, suggesting their early consideration.

Area of Science:

  • Ophthalmology
  • Pediatrics
  • Infectious Diseases

Background:

  • Dacryocystitis is a common infection in infants.
  • Bacteremia can be a serious complication of dacryocystitis.

Purpose of the Study:

  • To determine the prevalence of bacteremia in infants diagnosed with dacryocystitis.
  • To evaluate the impact of antibiotic administration timing on repeat nasolacrimal duct probing outcomes.

Main Methods:

  • Retrospective analysis of hospital records for 25 infants under 6 weeks old with acute dacryocystitis.
  • Review of laboratory data, including blood cultures, and treatment outcomes.

Main Results:

  • Bacteremia was present in 22.7% of infants who underwent blood cultures.
  • Infants receiving preoperative antibiotics had a significantly lower rate of repeat probing (6%) compared to those who did not (80%).

Conclusions:

  • A high rate of bacteremia necessitates careful consideration of blood cultures in infants with dacryocystitis.
  • Preprocedural intravenous antibiotics may decrease the need for repeat nasolacrimal duct probing.
Abstract

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