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Case Report: Fatal Pediatric Melioidosis Despite Optimal Intensive Care

Alice Young1, Catherine Tacon1, Simon Smith2,3

  • 1Department of Intensive Care, Cairns Hospital, Cairns, Australia.

The American Journal of Tropical Medicine and Hygiene
|October 11, 2017
PubMed

Insights

Fatal pediatric melioidosis is rare but occurred in two children despite early diagnosis and optimal care. This highlights the need to understand bacterial virulence factors in disease pathogenesis.

Area of Science:

  • Pediatric Infectious Diseases
  • Bacteriology
  • Critical Care Medicine

Background:

  • Melioidosis, caused by Burkholderia pseudomallei, is a serious bacterial infection.
  • Prompt antimicrobial therapy and intensive care improve outcomes in pediatric melioidosis.
  • Fatal cases, even with optimal care, underscore the challenges in managing severe infections.

Observation:

  • Two pediatric cases of melioidosis are presented.
  • The diagnosis was recognized relatively early in both children.
  • Despite appropriate antimicrobial treatment and intensive care support, both patients died.

Findings:

  • The study highlights the potential for severe, fatal outcomes in pediatric melioidosis.
  • Early recognition and optimal supportive care were insufficient to prevent mortality in these cases.
  • Bacterial virulence factors are implicated as critical determinants of disease severity and pathogenesis.

Implications:

  • Further research into specific bacterial virulence factors of Burkholderia pseudomallei is crucial.
  • Understanding these factors may lead to improved therapeutic strategies for severe melioidosis.
  • This case series emphasizes the need for continued vigilance and research in pediatric infectious diseases.

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