12 results
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... kidney, brain ALT ... Alkaline Phosphatase, ALT ... #FunctionTest # ... #Transaminitis #
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... • Severe - ALT ... • Moderate - ALT ... Others • Mild - ALT ... Burak @kwburak #LFTs
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Tests (PFTs) - ... Interpretation Algorithm ... #Pulmonary #FunctionTests ... #Algorithm #diagnosis
Liver Enzymes (LFTs) - Causes of Hepatocellular and Cholestatic Liver Injury
Hepatocellular Liver Injury
 • AST/ALT elevation
Liver Enzymes (LFTs ... Injury • AST/ ... ALT elevation > ... Alk phos • ALT ... #Cholestatic #Transaminitis
Features of Components of Liver Function Tests #Diagnosis #IM #GI #LFTs #Liver #Function #Tests #Locations #AlkPhos
Function Tests ... Diagnosis #IM #GI #LFTs ... #Liver #Function ... Locations #AlkPhos #AST ... #ALT #Ddxof
Liver Function Tests (LFTs)
 - Aspartate aminotransferase (AST) 
 - Alanine aminotransferase (ALT) 
 - Alkaline
Liver Function Tests ... (LFTs) - Aspartate ... aminotransferase (AST ... aminotransferase (ALT ... #Function #Tests
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Interpretation of LFTs ... than ALTALT ... • AST/ALT > ALP ... differential #Hepatology #transaminitis ... #LFTs #RValue #
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
disproportionate increase in AST ... /ALT compared with ... compared with AST ... /ALT) Hepatocellular ... #Transaminitis
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... than ALTALT ... than AST • GGT ... > AST/ALT: typical ... Tests of synthetic function
Liver Function Tests (LFTs) - Normal Values and Interpretation

Alanine aminotransferase (ALT/SGPT) - Liver, cardiac & skeletal
Liver Function Tests ... (LFTs) - Normal ... aminotransferase (ALT ... aminotransferase (AST ... #Function #Tests