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Respiratory Morbidity After Childhood Burns: A 10-Year Follow-up Study

Janine M Duke1, Sean M Randall2, Mark W Fear3

  • 1Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia; janine.duke@uwa.edu.au.

Pediatrics
|September 25, 2016
PubMed

Insights

Children with burns face higher respiratory infection rates for up to 10 years, even without inhalation injury. This suggests long-lasting immune system changes after burn recovery.

Area of Science:

  • Pediatric critical care
  • Burn injury outcomes
  • Respiratory medicine

Background:

  • Systemic responses to burns and resuscitation can cause acute lung injury.
  • Pulmonary damage and edema may occur without inhalation injury.
  • Limited data exists on long-term respiratory recovery post-burn.

Purpose of the Study:

  • To investigate 10-year hospital service use for respiratory morbidity in children with cutaneous burns.
  • To assess respiratory health outcomes in pediatric burn survivors without smoke inhalation injury.

Main Methods:

  • Population-based longitudinal study with 10-year follow-up.
  • Linked hospital and death records from Western Australia (1980-2012).
  • Comparison between burn cohort (n=5290) and uninjured cohort (n=27061) using regression models.

Main Results:

  • Burn cohort showed increased admissions for influenza/viral pneumonia (IRR 1.78), bacterial pneumonia (IRR 1.34), and other respiratory infections (IRR 1.65).
  • No significant difference in upper respiratory or chronic lower respiratory conditions.
  • Adjusted for demographic factors and preexisting health status.

Conclusions:

  • Children with burns experience elevated respiratory infection rates for at least 10 years post-injury.
  • Suggests persistent immune system alterations following burn healing.
  • Highlights the need for long-term respiratory monitoring in pediatric burn survivors.
Abstract

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