6 results
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 • Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
Causes of Antibiotic ... Diagnosis: • Non-Infectious ... take 48 hrs for infections ... (daptomycin in lungs ... Difficile, COVID
Capnocytophaga
Pathogen: Capnocytophaga
 • 9 species, C. canimorsus responsible for the majority of infections
 • Gram-negative rod,
the majority of infections ... SIow growing, Long ... 13%), Pneumonia, Endocarditis ... #canimorsus #microbiology ... infectiousdiseases #diagnosis #management
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Infectious: • Pre-existing ... devices (CIED) Non-Infectious ... verrucous) • Lung ... • Infectious insult ... #diagnosis #management
Capnocytophaga
GNR with long fusiform shape.  Fastidious facultative anaerobe that grows slowly and needs enriched agar
C.
Capnocytophaga GNR ... with long fusiform ... = most common cause ... #Infection #Diagnosis ... #Cats #Dogs #Microbiology
Candida Glabrata
Species of Candida Most Commonly Isolated in Bloodstream Infections
 • Symptomatic mucosal infection is detected
in Bloodstream Infections ... Symptomatic mucosal infection ... urinary yeast infections ... • Serious infections ... of endocarditis
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Infectious: • Pre-existing ... devices (CIED) Non-Infectious ... , verrucous) - Lung ... Hypercoagulable (APLAS) Microbiology ... • Infectious insult