16 results
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Pharyngitis - IDSA ... peritonsillar abscess ... #Pharyngitis #IDSA ... #diagnosis #differential ... causes #bacteria #microbiology
Hantavirus
Pathogen: Hantavirus - Rodents are the primary reservoir
Transmission:
 • Shed in the urine, feces, saliva of
common route of infection ... • Prodrome: fever ... +/- diarrhea Diagnosis ... management #treatment #microbiology ... #infectiousdiseases
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
mucus, Abd pain, Fever ... Perforation) Pathophysiology ... non-toxigenic • Stool PCR ... equivocal • CT A/P: Assess ... #treatment #infectiousdiseases
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... • Symptoms: Fever ... • Symptoms: Fever ... tuberculomas, or abscesses ... opportunistic #InfectiousDiseases
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... polymicrobial infection ... Pathophysiology ... : • 80% have fever ... Intervention: - Fevers
Tularemia - Diagnosis and Management Summary
Francisella tularensis - Aerobic fastidious gram-negative Coccobacillus - Zoonotic Infection
 •
Coccobacillus - Zoonotic Infection ... Ulceroglandular: Fever ... Culture & GS, PCR ... management #treatment #infectiousdiseases ... #microbiology
Chagas Disease (American trypanosomiasis) - Diagnosis and Management Summary
Acute Chagas Disease (8-12 weeks):
 • Mild: Malaise,
Mild: Malaise, fever ... PCR not useful for ... chronic infection ... #Management #Microbiology ... #InfectiousDiseases
Capnocytophaga
Pathogen: Capnocytophaga
 • 9 species, C. canimorsus responsible for the majority of infections
 • Gram-negative rod,
the majority of infections ... • Cellulitis: Fever ... specificity of PCR ... Capnocytophaga #canimorsus #microbiology ... #zoonotic #infectiousdiseases
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
transmission as zoonotic infection ... diarrhea, Low-grade fever ... relevance of +PCR ... management #treatment #microbiology ... #infectiousdiseases
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Presentation: Fever ... • Fever and weight ... Diagnosis Of NTM ... • Microbiologic ... #infectiousdiseases