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Mechanical eye (globe) injuries in children.

Andrew Vasnaik1, Usha Vasu, Ravindra Rama Battu

  • 1Department of Ophthalmology, St. Johns Medical College Hospital, Bangalore, India.

Journal of Pediatric Ophthalmology and Strabismus
|February 28, 2002
PubMed
Summary

Mechanical eye injuries in children caused by agents or the environment lead to worse visual outcomes than those related to the child. Understanding injury causes can guide prevention strategies to reduce severity.

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Area of Science:

  • Ophthalmology
  • Pediatric Ophthalmology
  • Public Health

Background:

  • Mechanical eye injuries represent a significant cause of visual impairment in children.
  • Understanding the epidemiology of these injuries is crucial for developing effective prevention strategies.

Purpose of the Study:

  • To investigate the epidemiology of mechanical eye injuries in children.
  • To identify the primary agents responsible for these injuries.
  • To correlate injury agents with visual outcomes and inform preventive measures.

Main Methods:

  • A retrospective study of children with mechanical eye injuries from January 1994 to January 1999.
  • Correlation of injury mode (host, agent, environment), type, and severity with visual acuity at 6 months post-injury.

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Main Results:

  • Agent-related injuries (58.82%) were most common, followed by environment-related (23.53%) and host-related (17.65%).
  • Severe injuries were exclusively associated with agent or environment factors.
  • Host-related injuries had the best visual outcomes (66.67% good), while agent-related injuries had a higher rate of poor outcomes (22.5%).

Conclusions:

  • Agent and environment-related mechanical eye injuries in children result in significantly worse visual outcomes compared to host-related injuries.
  • Injury severity at presentation and the need for secondary surgery are key predictors of final visual outcome.
  • Epidemiological data supports targeted preventive measures in home and school settings to mitigate ocular injury incidence and severity.