16 results
Hantavirus
Pathogen: Hantavirus - Rodents are the primary reservoir
Transmission:
 • Shed in the urine, feces, saliva of
common route of infection ... +/- diarrhea Diagnosis ... #Hantavirus #diagnosis ... management #treatment #microbiology ... #infectiousdiseases
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
tuberculomas, or abscesses ... Demyelinating disease caused ... vomiting, visual changes ... of serum CrAg testing ... opportunistic #InfectiousDiseases
Chagas Disease (American trypanosomiasis) - Diagnosis and Management Summary
Acute Chagas Disease (8-12 weeks):
 • Mild: Malaise,
PCR is gold standard ... PCR not useful for ... chronic infection ... #Management #Microbiology ... #InfectiousDiseases
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... polymicrobial infection ... Putrid sputum/sour-tasting ... of PCN allergy ... #differential #causes
Tularemia - Diagnosis and Management Summary
Francisella tularensis - Aerobic fastidious gram-negative Coccobacillus - Zoonotic Infection
 •
Coccobacillus - Zoonotic Infection ... photophobia, increased tearing ... Culture & GS, PCR ... management #treatment #infectiousdiseases ... #microbiology
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... Spot PC (protein ... present) - These infections ... are common causes ... #workup #diagnosis
Visceral Leishmaniasis - Diagnosis and Management Summary
Species: Leishmania donovani, Leishmania infantum, Leishmania chagasi
Where: South Asia, East
infantum, Leishmania chagasi ... Weight Loss • Can cause ... histopathology, culture, PCR ... management #treatment #infectiousdiseases ... #microbiology
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
but important causes ... BCNIE Diagnostic ... See charts - ... #Endocarditis #diagnosis ... differential #workup #infectiousdiseases
Recommended initial testing for patients being evaluated for glomerular disease
1) 24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... Spot PC (protein ... present) - These infections ... are common causes ... disease #workup #diagnosis
Chagas Disease (American trypanosomiasis) - Diagnosis and Management Summary
Acute Chagas Disease (8-12 weeks):
 • Mild: Malaise,
PCR is gold standard ... PCR not useful for ... chronic infection ... #Management #Microbiology ... #InfectiousDiseases