14 results
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Mycobacteria - Fungal ... - Parasitic: Toxoplasmosis ... Blastomycosis - Parasite ... coccidiomycosis - Parasitic ... Differential #Diagnosis #InfectiousDiseases
Fungal Pneumonias - Diagnosis Comparison Table
 • Aspergillus
 • Blastomyces
 • Candida
 • Coccidioides
 • Cryptococcus
Fungal Pneumonias ... - Diagnosis Comparison ... TheIDtrivia #Fungal ... Pneumonias #Diagnosis #Comparison ... #microbiology #infectiousdiseases
Important Fungal Stains
Mycology Lab:
 • Calcofluor white - Fluorochrome that binds glucans and chitin in fungal
Important Fungal ... and chitin in fungal ... polysaccharide component ... of fungal cell ... #fungus #comparison
Fungal Biomarkers: Comparing Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 •
Fungal Biomarkers ... Polysaccharide cell wall component ... of many fungi ... febrilepodcast #Fungal ... Galactomannan #diagnosis #comparison
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
VZV, CMV, HIV • Fungal ... , M. leprae • Parasitic ... #dermatology #InfectiousDiseases ... Diagnosis #viral #fungal
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
rhinocleromatis) Fungus ... Blastomycosis Parasite ... infections #diagnosis #infectiousdiseases
Fungal Biomarkers: Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 • Pathogens:
Fungal Biomarkers ... Polysaccharide cell wall component ... of many fungi ... Sara Dong #Fungal ... Galactomannan #diagnosis #comparison
Rigors And Bacteremia - Overview

• Rigors are a response to the release of cytokines and prostaglandins
Lipopolysaccharide components ... Double-stranded RNA • Fungi ... Mannan and glucan components ... Pathophysiology #InfectiousDiseases
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
Infectious (Variable) - Fungal ... , parasites; Travel ... differential #diagnosis #comparison
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
include: bacteria, fungi ... jejuni • NTM Parasites ... • Chlorella Fungi ... pulmonary or sinus fungus ... differential #diagnosis #InfectiousDiseases