[Pyogenic streptococcal omphalitis and foot's cellulitis in an 11 day old infant]

P Cuvelier1, A Bouteiller1, P Fortpied2

  • 1Service de Pédiatrie, Hôpital Delta, CHIREC.

Insights

Pyogenic streptococcal omphalitis, a rare infant infection, can lead to severe complications. Prompt intravenous antibiotic treatment effectively resolved cellulitis in an 11-day-old infant.

Area of Science:

  • Neonatal infections
  • Pediatric infectious diseases
  • Bacterial pathogenesis

Background:

  • Omphalitis, inflammation of the umbilical stump, is uncommon in developed nations.
  • Streptococcus pyogenes is a significant bacterial pathogen associated with omphalitis.
  • Potential complications include septicemia and necrotizing fasciitis, carrying high mortality risks.

Observation:

  • A case study of an 11-day-old infant diagnosed with pyogenic streptococcal omphalitis is presented.
  • The infant developed secondary cellulitis affecting the left foot.
  • This presentation highlights a rare but serious manifestation of neonatal omphalitis.

Findings:

  • Intravenous antibiotic therapy was administered to the affected infant.
  • The infant demonstrated a complete resolution of omphalitis and cellulitis symptoms.
  • Early and appropriate antibiotic intervention is crucial for managing severe cases.

Implications:

  • This case underscores the importance of recognizing and promptly treating Streptococcus pyogenes infections in neonates.
  • Understanding risk factors and potential complications of omphalitis is vital for pediatric care.
  • Reviewing treatment strategies can improve outcomes for infants with severe omphalitis.

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