69 results
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Transaminitis - Differential ... , HCV, HEV, EBV, ... • Autoimmune hepatitis ... Transaminases #hepatitis ... #Differential #
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
fraction < 20% Differential ... borrelia, Rubeola, HBV ... Coxsackie, CMV, EBV ... hepatomegaly, hepatitis ... management #treatment #rheumatology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Lymphadenopathy - Differential ... Infectious • EBV ... • CMV • HIV ... Tuberculosis • Hepatitis ... Algorithm #Causes #Hematology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Liver Injury - Differential ... • Infectious: Hepatitis ... C, A, E, B, D, EBV ... , CMV, HSV • Toxic ... Liver #Injury #Differential
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Regions - Frequent Differential ... B, hepatitis C ... , hepatitis B and ... plague, anthrax • Jaundice ... Returning #Traveler #differential
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Liver Injury - Differential ... Autoimmune: Autoimmune hepatitis ... Chronic viral hepatitis ... liver #injury #hepatitis ... #differential #
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Hepatitis B, Hepatitis ... C, HIV • Medical ... new partner → HSV ... , HIV, Hepatitis ... InfectiousDiseases #Infections #differential
Causes of Thrombocytopenia - Differential Diagnosis Framework
Decreased Production:
 - Drugs (chemo, yang, sulfa, acetaminophen, NSAIDs, quinine,
Thrombocytopenia - Differential ... etc) - Viral: HIV ... , HCV, EBV, CMV ... Thrombocytopenia #Differential ... Diagnosis #Framework #hematology
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
a patient with HIV ... ophthalmicus • Keratitis ... (HSV, Staph, Moraxella ... PORN*) (VZV > HSV ... Anterior #Posterior #Differential
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Origin (FUO) - Differential ... Non-infectious hepatitis ... • EBV • CMV ... • Viral hepatitis ... #FUO #Chronic #Differential