73 results
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Hepatitis B Virus ... Acute hepatitis ... replication - Inactive HBV ... carrier state (low HBV ... (about 10% of cases
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
• Infectious: HAV ... , HCV, HEV, EBV, ... • Autoimmune hepatitis ... Transaminases #hepatitis ... Differential #Diagnosis #causes
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
for alternative causes ... Viral infections (HAV ... , HBV, HCV, HEV, ... ascites), Chronic hepatitis ... • Autoimmune hepatitis
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
/ Erosion • Keratitis ... Corneal Ulcer • HSV ... Keratitis Intermediate ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... • Infectious: Hepatitis ... C, A, E, B, D, EBV ... , CMV, HSV • Toxic ... Differential #Diagnosis #Causes
Acquired Immunodeficiency Syndrome (AIDS): Summary of Causes and Ocular Manifestations
 • Molluscum lesions
 • Eyelid Kaposi
AIDS): Summary of Causes ... Kaposi sarcoma • Keratitis ... retinitis • HIV ... Complications #ophthalmology ... #HIV
Filamentary Keratitis- Slit lamp examination reveals filaments (‘mucoepithelioid” strands) adherent to the corneal surface. The filaments
Filamentary Keratitis ... #filament #keratitis ... #Ophthalmology ... #photo #cornea
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... Non-infectious hepatitis ... • EBV • CMV ... • Viral hepatitis ... Diagnosis #Algorithm #causes
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
Classification of Jaundice ... hepatocyte damage (eg, hepatitis ... postoperative jaundice ... miscellaneous causes ... #differential #causes
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Travel History - Clues ... → Hepatitis B, Hepatitis ... C, HIV • Medical ... new partner → HSV ... , HIV, Hepatitis