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Unique Case of Disseminated Plague With Multifocal Osteomyelitis

Leidy Tovar Padua1, Amanda Kamali2,3, Hannah Kim4

  • 1Division of Pediatric Infectious Diseases.

Insights

Plague, a serious infection caused by Yersinia pestis, can be fatal if untreated. This report details a unique pediatric case of septicemic plague, highlighting diagnostic challenges and the first known instance of multifocal osteomyelitis.

Area of Science:

  • Infectious Diseases
  • Pediatric Medicine
  • Bacteriology

Background:

  • Plague is a zoonotic disease caused by the bacterium Yersinia pestis.
  • Septicemic and pneumonic plague present significant mortality risks without prompt treatment.
  • Early diagnosis and treatment are critical for managing plague infections.

Observation:

  • A nonfatal pediatric case of septicemic plague was observed.
  • The patient presented with multi-organ involvement, complicating diagnosis.
  • This case represents the first documented instance of multifocal plague osteomyelitis.

Findings:

  • Accurate diagnosis of pediatric septicemic plague poses considerable challenges.
  • Multifocal osteomyelitis is a rare manifestation of Yersinia pestis infection.
  • Successful management of a complex pediatric plague case was achieved.

Implications:

  • This case underscores the importance of considering rare presentations of plague in pediatric patients.
  • Improved diagnostic strategies may be needed for complex Yersinia pestis infections.
  • Understanding multifocal osteomyelitis in plague can inform treatment protocols and patient outcomes.

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