22 results
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Acute hepatitis ... replication (high HBV ... of cases) - Acute ... less commonly, infection ... diagnosis #laboratory #hepatology
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
Interpretation of Hepatitis ... Acute HBV Chronic ... HBV Resolved infection ... vs Resolving acute ... serology #diagnosis #hepatology
Chronic Hepatitis B - Diagnosis and Management Algorithm

• Who to treat: Essentially treat the pts with
and Management Algorithm ... infections who ... B Infection: A ... #HBV #Algorithm ... Management #Treatment #Hepatology
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
Differential Diagnosis Algorithm ... Gastrointestinal infection ... Accidental* Other: • Acute ... #Diagnosis #Algorithm ... #Causes #Peds #Pediatrics
Hepatitis B - Treatment Indications
Treatment not indicated:
 • Immune tolerant state - HBe-Ag detectable, high HBV
Hepatitis B - Treatment ... • HIV/HCV co-infection ... immunosuppression • Acute ... HBV infection with ... > 3 mg/dL) or acute
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
Stepwise Diagnosis Algorithm ... Hepatocellular: Viral infections ... dechallenge • Acute ... • Autoimmune hepatitis ... #hepatology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Differential Diagnosis Algorithm ... Pseudotumor - Infectious ... Tuberculosis • Hepatitis ... Fatigue • Acute ... #Causes #Hematology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... Parenchyma • Infectious ... , E, B, D, EBV, ... , TPN • Infectious ... #algorithm #hepatology
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Pediatric Vomiting ... Differential Diagnosis Algorithm ... HepatitisAcute ... Differential #Diagnosis #Algorithm ... #Causes #Peds #Pediatrics
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
> 20x normal - Acute ... Viral Hepatitis ... 10-20x normal - Infection ... (EBV/CMV), Alcoholic ... Liver #Injury #hepatology