128 results
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... Differential Diagnosis Algorithm ... Duct Stone • Biliary ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
Causes of Severe ... Acute Liver Injury ... hepatitis - Acute biliary ... - Drug-Induced liver ... Severe #Acute #Causes
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
Differential Diagnosis Algorithm ... Highest • Bone • Liver ... Intestine - Other causes ... PSC - Other biliary ... diseases/Bile duct
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... hepatitis, Acute biliary ... Extrahepatic • Biliary ... Differential #Diagnosis #Causes ... #Acute #algorithm
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Vascular Causes ... Extrahepatic - Biliary ... - Obstruction: Biliary ... differential #diagnosis #algorithm
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
Primary Biliary ... ducts causes cholestasis ... → Cirrhosis/Liver ... No extrahepatic biliary ... or higher • Liver
Right Upper Quadrant Pain
Liver:
 - Infectious: Acute viral hepatitis, Liver abscess
 - Non-infectious: hepatitis (Alcohol, Medications),
Quadrant Pain Liver ... viral hepatitis, Liver ... Budd-Chiari syndrome Biliary ... "biliary colic") ... differential #diagnosis #causes
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
Stepwise Diagnosis Algorithm ... for alternative causes ... Benign/malignant biliary ... obstruction, Primary biliary ... Injury #Diagnosis #Algorithm
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
genes coding for bile ... cholestasis, and some cases ... miscellaneous causes ... external pressure on bile ... #differential #causes
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Differential Diagnosis Algorithm ... • US - Normal Bile ... - CBD stone, Biliary ... Transaminitis #Algorithm