13 results
Fungal biomarkers
Beta-d-glucan
Aspergillus galactomannan

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

#ID  #Infectious Diseases  #Infections
#Differential #Ddx
Beta-d-glucan Aspergillus ... febrilepodcast.com] #ID ... #Infectious Diseases ... #Infections #Differential ... Diagnosis #Fungal #Fungi
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
Transplant Infections ... (mucosa), Aspergillus ... : Aspergillus spp ... #Timeline #differential ... diagnosis #causes #infectiousdiseases
Morphology and Descriptions of Fungal Infections with Hyphae or Pseudohyphae in Tissues
Yeasts with Pseudohyphae: 
 •
Descriptions of Fungal Infections ... other hyaline fungi ... #infections #microbiology ... #differential # ... septations #pathology #atlas
Morphology of Fungal Infections in Tissues
Fungal infections with hyphae or pseudohyphae in tissues:
 • Yeasts with
Tissues Fungal infections ... Tissues #pathology #fungi ... #microbiology #differential ... #diagnosis #atlas ... #infectiousdiseases
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Negative Abscess - Differential ... Scedosporium, endemic fungi ... Dracunculiasis - Non-Infectious ... Blastomycosis - Non-Infectious ... #Diagnosis #InfectiousDiseases
Morphology and Descriptions of Endemic Fungal Infections with Yeasts in Tissues
Broad-based budding yeasts:
 • Description: Broad-based
Endemic Fungal Infections ... other hyaline fungi ... yeasts #fungal #fungi ... #differential # ... morphology #pathology #atlas
Fungal Biomarkers: Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 • Pathogens:
component of many fungi ... invasive fungal infection ... BAL GM does not differentiate ... closely related fungi ... setting of GVHD) ID
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
fastidious bacteria or fungi ... Tropheryma whipplei, Fungi ... (Aspergillus, Candida ... Endocarditis #diagnosis #differential ... #workup #infectiousdiseases
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
- Differential ... include: bacteria, fungi ... pulmonary disease • Aspergillus ... #differential # ... diagnosis #InfectiousDiseases
Morphology and Descriptions of Endemic Fungal Infections with Yeasts in Tissues
Broad-based budding yeasts:
 • Description: Broad-based
Endemic Fungal Infections ... Cryptococcus, and Aspergillus ... pathology #clinical #atlas ... #fungi #microbiology ... #differential #