15 results
Strongyloides stercoralis on Microscopy (Duodenal Fluid)

38 year old male truck driver in Buenos Aires.  Kidney
on Microscopy ( ... + dyspnea, No fever ... was taken for diagnosis ... (microscopy shown ... ) Diagnosis: Strongyloides
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Frequent Differential Diagnoses ... melioidosis, typhoid, pulmonary ... eosinophilia - Tropical pulmonary ... Bacterial, viral, parasitic ... #differential #diagnosis
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
intracellular parasite ... diarrhea, Low-grade fever ... Established via stool microscopy ... #management #treatment ... #microbiology #infectiousdiseases
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
yersinia/rats, Q fever ... pseudomallei, hanta virus ... polyangiitis, microscopic ... Others: - Pulmonary ... NonResolving #Pneumonia #diagnosis
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential Diagnosis ... possible in HIV PARASITIC ... Strongyloides stercoralis ... Infections #HIV #AIDS #pulmonary ... #infectiousdiseases
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
: • 80% have fever ... Intervention: - Fevers ... hemorrhage • Treatment ... Coccidioides • Parasite ... Lung #Abscess #pulmonary
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
• Clinical: fever ... Infections+++: Virus ... salmonella, ...), Parasites ... Unknown cause Treatment ... #management #treatment
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
- Differential Diagnosis ... jejuni • NTM Parasites ... dyspnea, possible fever ... #differential #diagnosis ... #InfectiousDiseases
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Lymphadenitis, pulmonary ... lymphadenitis, pulmonary ... - Pneumonitis (fever ... , hypoxia, and pulmonary ... Fever, chills, lack
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... Antimicrobial treatment ... • Symptoms: Fever ... • Symptoms: Fever ... opportunistic #InfectiousDiseases