14 results
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Tests (LFTs) - ... Differential Diagnosis ... injury) • Ischemic ... #Differential #Diagnosis ... #hepatology #transaminitis
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
Diagnosis Framework ... : Liver Injury ... → liver test abnormalities ... Diagnosis: • ... #Diagnosis #hepatology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Injury - Differential ... Diagnosis Hepatocellular ... Ascariasis, Choledochal Cyst ... #Injury #Differential ... #Diagnosis #Causes
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... Hepatocellular injury ... 2: Cholestatic injury ... Transaminitis #diagnosis ... #hepatology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Acute Liver Injury ... - Differential Diagnosis ... Ascariasis, Choledochal cyst ... extrahepatic source - Tests ... #differential #diagnosis
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
Tests - AST, ALT ... cytoplasmic (CAST ... #Chemistry #Tests ... AlkPhos #Bilirubin #Hepatology ... Pathophysiology #Diagnosis
Liver Function Tests (LFTs) - Normal Values and Interpretation

Alanine aminotransferase (ALT/SGPT) - Liver, cardiac & skeletal
Liver Function Tests ... hepatocellular injury ... #Function #Tests ... Interpretation #diagnosis ... #hepatology
Metformin Associated Lactic Acidosis (MALA) 

Pathophysiology of MALA
 - Metformin interferes with the activity of the
cycle found in the liver ... anaerobic metabolism Diagnosis ... and acute kidney injury ... - hemodynamic instability ... Toxicity #Toxicology #Diagnosis
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Differential Diagnosis ... sweat Heat Injury ... environmental heat stress ... injury, Rhabdomyolysis ... #differential #diagnosis
Inherited Non-hemolytic Disorders of Hyperbilirubinemia 

== Disorders of Conjugation ==
Gilbert Syndrome:
 • 5-10% of the population
of hemolysis or liver ... injury ... adults, illness and stress ... Congenital #bilirubin #hepatology ... #diagnosis #gastroenterology