14 results
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Function Test (LFTs ... ) Elevation AST ... / ULN ALT) / (ALP ... SinaiBmoreIMRes #Liver #FunctionTest ... #LFTs #Elevation
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Function Tests (PFTs ... Interpretation Algorithm ... #Pulmonary #FunctionTests ... #PFTs #Interpretation ... #Algorithm #diagnosis
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Interpretation of LFTs ... Bilirubin - +/- elevation ... or amyloid: • Elevation ... of Liver Enzyme Elevation ... transaminitis #LFTs
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 more ... Liver #Enzymes #LFTs
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Differential Diagnosis Algorithm ... or AST > ALP): ... Cholestatic Pattern (ALP ... Burak @kwburak #LFTs ... Transaminitis #Algorithm
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
) Elevation - Differential ... Diagnosis Algorithm ... Other causes of elevation ... elevation DDX of ... #Diagnosis #Algorithm
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Differential Diagnosis Algorithm ... Severe ALT > 15x ... • Pregnancy - AFLP ... • Others #LFTs ... Differential #Diagnosis #Algorithm
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Bilirubin - +/- elevation ... GGT/5-NT: ↑ - ALP ... of Liver Enzyme Elevation ... differential #diagnosis #algorithm
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
Chemistry Tests - AST, ALT ... Metabolism AST and ALT ... clearance - AP ... hepatocyte - Elevation ... Pathophysiology #Diagnosis #LFTs
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
function tests algorithm ... magnitude of enzyme elevation ... ALP, alkaline phosphatase ... #LFTs #Abnormal ... #Algorithm #Hepatology