14 results
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Liver Function Tests ... - Differential Diagnosis ... Drug-induced liver injury ... #Differential #Diagnosis ... #hepatology #transaminitis
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
of Acute Liver Injury ... - Differential Diagnosis ... Ascariasis, Choledochal Cyst ... #Differential #Diagnosis ... Acute #algorithm #hepatology
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
- Differential Diagnosis ... → liver test abnormalities ... • Infections: Hepatitis ... #hepatology #algorithm ... Transaminitis #LFTs #hepatitis
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential Diagnosis ... Ascariasis, Choledochal cyst ... extrahepatic source - Tests ... #diagnosis #algorithm ... #hepatology
Clinical diagnosis of Alcoholic Hepatitis (AH)
 • Onset of jaundice within prior 8 weeks
 • Ongoing
Clinical diagnosis ... Presence of atypical laboratory ... tests (e.g., AST ... #diagnosis #Alcoholic ... #hepatology #criteria
Clinical Diagnosis of Autoimmune Hepatitis
 - Onset of jaundice within prior 8 weeks
 - Ongoing consumption
Clinical Diagnosis ... of Autoimmune Hepatitis ... Presence of atypical laboratory ... tests (e.g., AST ... #Diagnosis #Hepatology
Autoimmune Hepatitis

Clinical Presentation
 - Highly variable clinical presentation, from subclinical disease to acute liver failure.
 -
pattern of liver injury ... Diagnosis - If suspected ... , AIH diagnosis ... Necrosis) If mild laboratory ... #Management #Hepatology
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
Liver Chemistry Tests ... cytoplasmic (CAST ... Liver #Chemistry #Tests ... #Laboratory #Metabolism ... Pathophysiology #Diagnosis
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
more time for the laboratory ... IgM) levels • Hepatitis ... (to support a diagnosis ... arthritis) • Hepatitis ... #workup #diagnosis
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential Diagnosis ... bearing after injury ... Parvovirus - Hepatitis ... Aneurysmal bone cyst ... #differential #diagnosis