66 results
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
, Brucella spp, ... Tropheryma whipplei, Fungi ... BCNIE #Causes #differential ... InfectiousDiseases #Microbiology ... #CNIE #BCNIE #cardiology
Morphology and Descriptions of Fungal Infections with Hyphae or Pseudohyphae in Tissues
Yeasts with Pseudohyphae: 
 •
other hyaline fungi ... with dematiaceous fungi ... Pseudohyphae #fungal #fungi ... #infections #microbiology ... #differential #
Important Fungal Stains
Mycology Lab:
 • Calcofluor white - Fluorochrome that binds glucans and chitin in fungal
cell response to fungi ... doesn't stain most fungi ... Fungal #Stains #microbiology ... staining #diagnosis #fungi ... #fungus #comparison
Fungal biomarkers
Beta-d-glucan
Aspergillus galactomannan

By Dr. Sara Dong @swinndong via Febrile [febrilepodcast.com]

#ID  #Infectious Diseases  #Infections
#Differential #Ddx
#Infections #Differential ... Diagnosis #Fungal #Fungi ... Aspergillus #Candida #Microbiology
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
difficile (gut) • Fungi ... : Candida spp. ... Adenovirus, RSV • Fungi ... reactivation), RSV • Fungi ... Infections #Timeline #differential
Fungal Biomarkers: Comparing Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 •
component of many fungi ... Other Pathogens: PCP ... Galactomannan #diagnosis #comparison ... #microbiology
Morphology and Descriptions of Endemic Fungal Infections with Yeasts in Tissues
Broad-based budding yeasts:
 • Description: Broad-based
other hyaline fungi ... with dematiaceous fungi ... yeasts #fungal #fungi ... #infections #microbiology ... #differential #
Waterborne Infections - Differential Diagnosis Framework

Infections that can be acquired from fresh water, brackish water, sea
Waterborne Infections - Differential ... Waterborne filamentous fungi ... Blooms (HABs) • Fungi ... mandrillaris • Fungi ... Waterborne #Infections #Differential
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
Differential diagnosis ... Bacterial: Staph spp ... spp, Bartonella ... InfectiousDiseases #Infections #Differential ... viral #fungal #Microbiology
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
> 200: Endemic fungi ... • CD4 < 200: PCP ... , Aspergillus spp ... , Endemic fungi ... diagnosis #evaluation #differential