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Cardiovascular

Duke Criteria for Endocarditis

Infective endocarditis diagnostic criteria

Calculate Duke Criteria

Major: Positive Blood Cultures (typical organism, ≥2 sets)Major: Echo Evidence (vegetation, abscess, dehiscence)Minor: Predisposing Condition (heart condition or IVDU)Minor: Fever > 38°CMinor: Vascular Phenomena (Janeway, emboli, ICH)Minor: Immunologic Phenomena (Osler, Roth, GN, RF+)Minor: Micro Evidence (BC not meeting major, serology)

References

Li JS et al. Clin Infect Dis 2000;30:633-638

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