23 results
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
Patterns of Liver ... 10-20x normal - Infection ... #Patterns #Liver ... #Injury #hepatology ... transaminitis #differential
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
Diagnosis: • Infections ... • Vascular: Ischemic ... Autoimmune, HELLP, Celiac ... #Diagnosis #hepatology ... #algorithm #Transaminitis
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
treatment • Elevated ... liver enzymes without ... autoimmune thyroiditis, hepatitis ... microscopic colitis Differential ... NSAlDs, ARBs) • Infection
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Elevated Liver Function ... Tests (LFTs) - Differential ... Chronic Viral Hepatitis ... injury) • Ischemic ... #Diagnosis #hepatology
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Diagnosis Algorithm ... Non-Malignant • Fatty Liver ... Pericarditis Infectious ... Cholangitis • Abscess ... #Causes #Hepatology
Right Upper Quadrant Pain
Liver:
 - Infectious: Acute viral hepatitis, Liver abscess
 - Non-infectious: hepatitis (Alcohol, Medications),
Quadrant Pain Liver ... , Liver abscess ... : hepatitis (Alcohol ... "biliary colic") ... #RUQ #Pain #differential
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Elevated Transaminases ... Diagnosis • Infectious ... Trauma: Shock liver ... See Updated Schema ... Diagnosis #causes #hepatology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Injury - Differential ... Parenchyma • Infectious ... HELLP Syndrome, Celiac ... Causes #Acute #algorithm ... #hepatology
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... - Differential ... Drugs/Toxins • Ischemia ... • Alcoholic hepatitis ... Others #LFTs #Hepatology
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Liver Mass - Differential ... Diagnosis Algorithm ... Benign - Infectious ... : Abscess ... #Causes #Hepatology