6 results
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... AST - Cardiac ... kidney, brain ALT ... Alkaline Phosphatase, ALT ... #FunctionTest #
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... (ALT or AST > ALP ... (ALP > ALT or AST ... Burak @kwburak #LFTs
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... • AST/ALT > ALP ... : ↑ • ALT: ↑ ... > AST/ALT: typical ... Tests of synthetic function
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 ... Liver Injury Differential
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
Abnormal liver function ... should be requested at ... ; ALT, alanine aminotransferase ... disease; AST, aspartate ... #LFTs #Abnormal
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... Severe ALT > 15x ... HELLP Moderate ALT ... • Others Mild ALT ... • Others #LFTs