7 results
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... AIH, Wilsons, Pregnancy ... - AFLP, HELLP ... Congenital, Others, Cirrhosis
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Elevated Liver Function ... Hepatopathy • Acute ... ) • Non-hepatic ... #Diagnosis #hepatology ... #transaminitis
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
- Differential ... • Placenta • Leukocytes ... - Drugs - Pregnancy ... elevation DDX of Hepatic ... #hepatology
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
Diagnosis Portal ... synthetic function ... /acute hepatitis ... of pregnancy ... #hepatology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Acute Liver Injury ... - Differential ... melanoma, myeloma • Pregnancy ... Tests of synthetic function ... hepatitis: < 1 • Cirrhosis
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
replaced by non-hepatic ... hepatitis: < 1 • Cirrhosis ... #chemistry #diagnosis ... #differential # ... Hepatology #transaminitis
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
65 years PBC Pathophysiology ... PBC Labs: • Alkaline ... bile ducts Differential ... cholestasis of pregnancy ... malignancies, Hepatic