84 results
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Hepatitis B Virus ... Acute hepatitis ... replication (high HBV ... (about 10% of cases ... #HBV #Serology
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,
Induced Liver Injury ... involvement, Kidney injury ... for alternative causes ... ascites), Chronic hepatitis ... • Autoimmune hepatitis
Hepatitis B - Treatment Indications
Treatment not indicated:
 • Immune tolerant state - HBe-Ag detectable, high HBV
Hepatitis B - Treatment ... detectable, high HBV ... undetectable, low HBV ... with severe liver injury ... liver failure #HepatitisB
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... Liver Injury - Differential ... C, A, E, B, D, EBV ... Sophia_Hayes_MD #Liver #Injury ... Differential #Diagnosis #Causes
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Algorithm Vascular Causes ... , HBV, HCV, HEV, ... Autoimmune: Autoimmune hepatitis ... Chronic viral hepatitis ... #hepatitis #differential
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
Causes of Severe ... Acute Liver Injury ... - Ichemic hepatitis ... Drug-Induced liver injury ... Severe #Acute #Causes
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
Patterns of Liver Injury ... - Acute Viral Hepatitis ... , Toxic Hepatitis ... normal - Infection (EBV ... Patterns #Liver #Injury
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
Hepatocellular Liver Injury ... • Infections: Hepatitis ... A/B/C/D/E, EBV, ... CMV, HSV, VZV ... Transaminitis #LFTs #hepatitis
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