29 results
Differential diagnosis for pyogenic liver abscess:
Infectious etiologies predominate. Most are pyogenic (bacterial). Amebic (Entamoeba histolytica) and
Differential diagnosis ... abscess: Infectious ... Infectious Bacterial ... Abscess • Hepatic ... #hepatology #Differential
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Regions - Frequent Differential ... rickettsioses, amebic abscess ... abscess • Diarrhea ... abscess, visceral ... Returning #Traveler #differential
Liver Abscess - Differential Diagnosis
Pyogenic:
 • Hepatobiliary
 • Colonic
 • Bacteremia
Entamoeba histolytica:
 • Fecal/oral
 • Colitis
Liver Abscess - ... Differential Diagnosis ... anaphylaxis if rupture ... Darcy_ID_doc #Liver ... #Abscess #Differential
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Negative Abscess ... - Differential ... histoplasmosis Liver ... #Negative #Abscess ... #Differential #
Right Upper Quadrant Pain
Liver:
 - Infectious: Acute viral hepatitis, Liver abscess
 - Non-infectious: hepatitis (Alcohol, Medications),
Quadrant Pain Liver ... viral hepatitis, Liver ... abscess - Non-infectious ... Subdiaphragmatic abscess ... #RUQ #Pain #differential
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Liver Mass - Differential ... cyst, Polycystic Liver ... Benign - Infectious ... : Abscess ... #Mass #Differential
Causes of Altered Level of Consciousness GCS < 7 - Differential Diagnosis Algorithm

Brain Involvement - Hemispheric
Consciousness GCS < 7 - Differential ... • Neoplastic Abscess ... • Neoplastic Abscess ... - Excesses • Liver ... comatose #aloc #Differential
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Infectious: • Pre-existing ... 90% of IE cases Culture ... staphylococci Culture ... Marantic (NTBE) Differential ... • Blood cultures
Liver infections and imaging findings
 - Pyogenic Liver Abscess
 - Amebic Abscess
 - Cholangitic Microabscesses
Liver infections ... findings - Pyogenic Liver ... Abscess - Amebic ... Abscess - Cholangitic ... imaging #radiology #Differential
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Fever Patterns - Differential ... • Abscess, bacteremia ... Brucellosis • Liver ... or lung abscess ... Fever #Patterns #Differential