5 results
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
therapy - Number one cause ... this be a non-bacterial ... Fungal (Histoplasma/Aspergillus ... patient a surgical candidate ... Endocarditis #Negative #BloodCultures
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood ... whipplei, Fungi (Aspergillus ... , Candida), Mycoplasma ... under BCNIE, these bacteria ... #differential #
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
but important causes ... whipplei, Fungi (Aspergillus ... , Candida), Mycoplasma ... ID_fellows #BCNIE #BloodCulture ... Endocarditis #diagnosis #differential
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Hypercoagulable (APLAS ... Tropheryma Whipplei • Aspergillus ... Septic Emboli Cause ... Marantic (NTBE) Differential ... • Persistent bacteremia
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
- Overview and Differential ... Hypercoagulable (APLAS ... Tropheryma Whipplei • Aspergillus ... Treat underlying cause ... • Persistent bacteremia