Diagnosis

Diagnosis requires multifaceted approach involving:

  • Clinical suspicion and examination

  • Laboratory investigation by means of inflammatory markers and microbiological analysis

  • Imaging with echocardiography

  • Prior congenital or rheumatic heart disease and repaired congenital heart diseases

  • Preceding dental, urinary tract, or intestinal procedure in patients with underlying heart diseases (congenital or acquired)

  • Prosthetic heart valve

  • Intravenous drug use

  • Immunocompromised patients with central venous catheter

Definitive Infective Endocarditis Diagnosis

Diagnosed using the modified Duke criteria