17 results
Liver Disease in Pregnancy
Intrahepatic Cholestasis of Pregnancy (ICP)
 • Onset/Trimester: 25-32 weeks
 • Typical clinical features:
of Pregnancy (AFLP ... Disease #Pregnancy #hepatology ... obstetrics #hepatitis #comparison ... #differential # ... diagnosis #icp #HELLP #AFLP
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
of Pregnancy (AFLP ... ) Pathophysiology ... infiltration) Differential ... Pregnancy #hepatology ... #pathophysiology
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
) Elevation - Differential ... disturbance (obstructed liver ... Highest • Bone • Liver ... elevation DDX of Hepatic ... #Elevation #Differential
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... Injury: • Hepatic ... Venoocclusive disease • Hepatic ... injury #hepatitis #differential ... diagnosis #algorithm #hepatology
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Liver Chemistries ... Identify Acute Liver ... replaced by non-hepatic ... chemistry #diagnosis #differential ... #Hepatology #transaminitis
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... , Metastasis #Liver ... #Lesions #Hepatic ... POCUS #radiology #differential ... #diagnosis #comparison
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... #Lesions #Hepatic ... CT #radiology #differential ... #diagnosis #comparison ... table #appearance #hepatology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
65 years PBC Pathophysiology ... obstruction • ALP ... or higher • Liver ... bile ducts Differential ... malignancies, Hepatic
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
in 1923 Low ALP ... synthesized in: liver ... collection with EDTA Pathophysiology ... respiratory failure • Neurologic ... Hyophosphatasia #hepatology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Arterial Thrombosis - Differential ... Syndrome, Ischemic Liver ... Hyperhomocysteinemia - Heparin-induced ... Venous #Arterial #pathophysiology ... #hematology #differential