10 results
Liver Enzymes (LFTs) - Causes of Hepatocellular and Cholestatic Liver Injury
Hepatocellular Liver Injury
 • AST/ALT elevation
Liver Enzymes (LFTs ... Liver Injury ... #Enzymes #LFTs ... Transaminitis #diagnosis #differential ... #hepatology
Evaluation abnormal liver tests in pregnancy
- Cholestatic Pattern
- Hepatocellular Pattern

#LFTs #transaminits #pregnancy #obgyn #obstetrics #hepatology #diagnosis
Evaluation abnormal liver ... Cholestatic Pattern - Hepatocellular ... Pattern #LFTs ... obgyn #obstetrics #hepatology ... #diagnosis #differential
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
Hepatocellular Liver ... Injury - Differential ... Liver Injury Differential ... #hepatology #algorithm ... Transaminitis #LFTs
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Interpretation of LFTs ... disease: > 2 • NASH ... Enzyme Elevation ... chemistry #diagnosis #differential ... #LFTs #RValue #
Diagnosis and Management of Idiosyncratic Drug-induced Liver Injury (DILI)

DILI Types:
 • Intrinsic - predictable, dose dependent
Chronic - ongoing ↑ LFTs ... or symptoms of liver ... Calculate R-Value • Hepatocellular ... Idiosyncratic #differential ... gastroenterology #hepatology
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... - Differential ... • Others #LFTs ... #Hepatology #LiverEnzymes ... #Differential #
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... disease: > 2 • NASH ... Enzyme Elevation ... injury #hepatitis #differential ... diagnosis #algorithm #hepatology
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
Patterns of Liver ... normal - Hemolysis, NASH ... #Injury #hepatology ... #LFTs #transaminitis ... #differential #
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... Transaminitis Hepatocellular ... Burak @kwburak #LFTs ... Algorithm #diagnosis #hepatology
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
the magnitude of enzyme ... #LFTs #Abnormal ... #Algorithm #Hepatology ... #Liver #Enzymes ... #Differential #