22 results
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
Causes of Severe Acute ... - Acute biliary ... Hemochromatosis - Primary biliary ... #Causes #Differential ... #Hepatology #Diagnosis
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
• Pregnancy - AFLP ... • Alcoholic hepatitis ... Infiltrative • Cirrhosis ... Duct Stone • Biliary ... Others #LFTs #Hepatology
Common Etiologies of Cirrhosis

Inflammation

 - Hepatitis B (15 percent)

 - Hepatitis C (47 percent)

 - Schistosomiasis
Inflammation - Hepatitis ... congenital - Primary biliary ... 14 percent) #Diagnosis ... #Differential # ... Hepatology #Cirrhosis
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Function Tests - Differential ... Diagnosis Algorithm ... Congenital, Others, Cirrhosis ... - CBD stone, Biliary ... #hepatology #LiverFunctionTests
Ascites - Differential Diagnosis
Chronic liver disease (cirrhosis or chronic hepatitis) - 80%
Underlying malignancy - 10%
Congestive heart
Ascites - Differential ... Diagnosis Chronic ... or chronic hepatitis ... Failure, Pancreatic, Biliary ... #Diagnosis #hepatology
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Hepatomegaly - Differential ... Diagnosis Algorithm ... Cholangitis • Primary Biliary ... Cirrhosis #Hepatomegaly ... #Causes #Hepatology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... Diagnosis Algorithm ... : < 1 • Cirrhosis ... #differential # ... #hepatology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Liver Injury - Differential ... Diagnosis Hepatocellular ... , Acute biliary ... #Diagnosis #Causes ... #hepatology
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Diagnosis Framework ... • NAFLD • Cirrhosis ... Hepatopathy • Acute ... Viral Hepatitis ... #Diagnosis #hepatology
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Near normal ... : < 1 • Cirrhosis ... liver #chemistry #diagnosis ... #differential # ... Hepatology #transaminitis