Infective Endocarditis

Rare but severe bacterial infection of the heart valves

Aetiology

  • Gram-positive bacteria represent the majority of organisms responsible for pediatric IE - includes viridans group streptococci, staphylococci and enteroccoci
  • Can also be caused by gram-negatives and fungi

Clinical presentation

  • Most cases of pediatric endocarditis present subacutely - low-grade fever, malaise, myalgias, arthralgias, and headaches
  • New or changing heart murmur may be auscultated

Management

  • Obtain culture, then start empirical antibiotics, transition to specific antibiotics based on culture results