14 results
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
20x normal - Acute ... Infection (EBV/CMV), Alcoholic ... cirrhosis, Portal ... AST:ALT > 2.5 - Alcoholic ... Liver #Injury #hepatology
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Drugs/Toxins • Ischemia ... hepatitis • Drugs ... Infiltrative • Cirrhosis ... Others #LFTs #Hepatology ... #Causes
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Differential Diagnosis Algorithm ... Inflammatory • Alcoholic ... Primary Biliary Cirrhosis ... Differential #Diagnosis #Algorithm ... #Causes #Hepatology
Causes of Ascites
Normal Peritoneum
Portal hypertension (SAAG > 1.1 g/dL)
  1. Hepatic congestionl
Causes of Ascites ... disease - Cirrhosis ... - Alcoholic ... hepatitis ... fibrosis - Acute
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... HSV • Toxic: Alcohol ... Medication, Pregnancy, Alcoholic ... #Acute #algorithm ... #hepatology
Serum Ascites Albumin Gradient (SAAG) - Differential Diagnosis
High albumin gradient (>1.1 g/dl):
 - Cirrhosis	
 - Alcoholic
>1.1 g/dl): - Cirrhosis ... - Alcoholic hepatitis ... Veno-occlusive disease - Acute ... associated with bowel ischemia ... Differential #Diagnosis #hepatology
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
for alternative causes ... disease, Hepatic ischaemia ... dechallenge • Acute ... disorder (e.g. ascites ... #hepatology
Acute-on-Chronic Liver Failure (ACLF) Clinical Guidelines

ACLF = possibly reversible condition in those with CLD (± cirrhosis)
Acute-on-Chronic ... months without treatment ... Failure Infections Alcohol-Associated ... Hepatitis (AAH) ... #Hepatology #gastroenterology
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
of portal HTN: ascites ... portal HTN: • Ascites ... Post-Hepatic: • Cardiac causes ... /acute hepatitis ... #hepatology
Causes of Ascites - Differential Diagnosis Algorithm
Portal Hypertension - Prehepatic:
 • Portal vein thrombosis
 • Splenic
Causes of Ascites ... Differential Diagnosis Algorithm ... - Hepatic: • Cirrhosis ... Infiltrative disease • Acute ... #Hepatology #causes