16 results
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... - Differential Diagnosis ... of a negative culture ... #Differential #Diagnosis ... #InfectiousDiseases
Invasive fungal infections: Morphology, Risk Factors, Disease Characteristics, Diagnostic Tools, First-Line Treatment
Aspergillus, Mucorales, P. Jiroveci, Cryptococcus,
Invasive fungal ... First-Line Treatment Aspergillus ... #Invasive #Fungal ... #Infections #InfectousDiseases ... #Diagnosis #Management
Microorganisms Responsible for Infective Endocarditis

Native valves:
 - Streptococcus viridans 
 - Enterococci 
 - Other streptococci
(Candida, Aspergillus ... Histoplasma) - Culture ... streptococci - Culture ... Bacteria #Pathogens #Diagnosis ... #Differential #InfectiousDiseases
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
Negative Blood Cultures ... Fungal (Histoplasma ... /Aspergillus) / ... BloodCultures #Diagnosis ... #Management #Algorithm
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood culture ... Tropheryma whipplei, Fungi ... (Aspergillus, Candida ... #differential #diagnosis ... #Endocarditis #InfectiousDiseases
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
(IA) - Diagnosis ... and Management ... #IA #Diagnosis ... #Management #treatment ... #fungal #infectiousdiseases
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
fastidious bacteria or fungi ... (Aspergillus, Candida ... BCNIE Diagnostic ... #Endocarditis #diagnosis ... differential #workup #infectiousdiseases
Psittacosis 
Pathogen: Chlamydia psittaci - obligate intracellular gram negative
Transmission:
 • Birds are the primary reservoir
 •
cough, chest pain, hemoptysis ... , diarrhea Diagnosis ... test • PCR • Culture ... #management #treatment ... #infectiousdiseases
CAPD-associated peritonitis (Continuous Ambulatory Peritoneal Dialysis) - 5 Things To Know
Diagnosis (Two of the following):
(1) Clinical
Things To Know Diagnosis ... Positive effluent culture ... peritonitis • Fungal ... prior abx use, fungal ... #Management #InfectiousDiseases
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
- Differential Diagnosis ... pulmonary disease • Aspergillus ... fever, chest pain, hemoptysis ... #differential #diagnosis ... #InfectiousDiseases