119 results
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Hepatitis B Virus ... replication - Inactive HBV ... carrier state (low HBV ... (about 10% of cases ... less commonly, infection
You’ll notice there is an IgM and an IgG core antibody. The presence of IgM anti-HBc
infection. ... infection. ... infection. ... infected with HBV ... commonly run in the clinical
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Diagnosis • Infectious ... : HAV, HCV, HEV, ... • Autoimmune hepatitis ... Transaminases #hepatitis ... Differential #Diagnosis #causes
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... hepatitis • Recurrent ... : • HIVEBV ... CMV • Viral hepatitis ... Diagnosis #Algorithm #causes
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
, herpes, hepatitis ... B, hepatitis C ... hepatitis B and ... plague, anthrax • Jaundice ... enzymes) - Viral hepatitis
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
for alternative causes ... Hepatocellular: Viral infections ... (HAV, HBV, HCV, ... ascites), Chronic hepatitis ... • Autoimmune hepatitis
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
Classification of Jaundice ... hematoma, pulmonary infarction ... hepatocyte damage (eg, hepatitis ... miscellaneous causes ... #differential #causes
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Travel History - Clues ... to Infectious Disease ... Herpesvirus B infection ... , HIV, Hepatitis ... InfectiousDiseases #Infections
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Pseudotumor - Infectious ... Tuberculosis • Hepatitis ... History of Bleeding, Infection ... Diagnosis #Algorithm #Causes
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 ... Differential #Diagnosis #Causes