31 results
Cholestatic Liver Disease: Primary Biliary Cirrhosis vs Primary Sclerosing Cholangitis

#pathophysiology #pbc #psc #hepatology #comparison
Cholestatic Liver ... Disease: Primary ... Biliary Cirrhosis ... Cholangitis #pathophysiology ... #pbc #psc #hepatology
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
Liver Injury ... biliary obstruction ... injury - Viral ... Hemochromatosis - Primary ... #Differential #Hepatology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Liver Injury - Differential ... biliary obstruction ... Extrahepatic • Biliary ... #Injury #Differential ... #algorithm #hepatology
Primary Biliary Cirrhosis - Pathophysiology
Environmental Risk Factors: Geographic location, Smoking, Microbial triggers, Xenobiotics, Nail polish
Epigentics Risk
Primary Biliary ... Cirrhosis - Pathophysiology ... T-cell mediated BEC injury ... #Primary #Biliary ... #hepatology
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
(LFTs) Elevation ... ALP - Biliary ... Hepatocellular injury ... #FunctionTest #LFTs ... Transaminitis #diagnosis #hepatology
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Tests (LFTs) - ... Hepatopathy • Acute ... injury) • Ischemic ... Function #Tests #LFTs ... Differential #Diagnosis #hepatology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Acute Liver Injury ... Liver Injury: ... Liver Injury: ... Liver Injury: ... diagnosis #algorithm #hepatology
Primary Biliary Cirrhosis - Diagnosis Algorithm
Symptoms: Fatigue, Pruritus, Right upper quadrant discomfort
Signs: Jaundice, Xanthelasmata, Hepatomegaly
Associated history:
Primary Biliary ... Liver biopsy findings ... #PBC #Primary ... #Biliary #Cirrhosis ... Diagnosis #Algorithm #hepatology
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
obstruction, Primary ... biliary cholangitis ... , Primary sclerosing ... dechallenge • Acute ... #Algorithm #hepatology
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... , PSC, Alcoholic ... - CBD stone, Biliary ... Burak @kwburak #LFTs ... Algorithm #diagnosis #hepatology