36 results
Cholestatic Liver Disease: Primary Biliary Cirrhosis vs Primary Sclerosing Cholangitis

#pathophysiology #pbc #psc #hepatology #comparison
Cholestatic Liver ... Disease: Primary ... Biliary Cirrhosis ... Cholangitis #pathophysiology ... #pbc #psc #hepatology
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
of Severe Acute Liver ... hepatitis - Acute biliary ... - Drug-Induced liver ... hepatitis - Wilson disease ... #Differential #Hepatology
Liver Mass Differential Diagnosis
Solid:
 • Benign: Hepatic Hemangioma, Focal nodular hyperplasia, Hepatocellular adenoma, Regenerative nodules
 •
Liver Mass Differential ... Cystadenoma, Polycystic liver ... disease, Biliary ... Echinococcus #Liver ... Differential #Diagnosis #hepatology
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
disturbance (obstructed liver ... Highest • Bone • Liver ... Drugs - Primary biliary ... PSC - Other biliary ... Diagnosis #Algorithm #hepatology
Primary Biliary Cirrhosis - Pathophysiology
Environmental Risk Factors: Geographic location, Smoking, Microbial triggers, Xenobiotics, Nail polish
Epigentics Risk
Primary Biliary ... Cirrhosis - Pathophysiology ... female-predominant disease ... of autoimmune disease ... #hepatology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
hepatitis, Acute biliary ... Syndrome, Celiac Disease ... , Infiltrative Disease ... Extrahepatic • Biliary ... Acute #algorithm #hepatology
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Causes of Biliary ... cyst, Caroli's disease ... AUPBD • Stones: Biliary ... differential #diagnosis #hepatology ... #gastroenterology
Common Etiologies of Cirrhosis

Inflammation

 - Hepatitis B (15 percent)

 - Hepatitis C (47 percent)

 - Schistosomiasis
congenital - Primary biliary ... Nonalcoholic fatty liver ... disease - Wilson ... disease Congestive ... #Differential #Hepatology
Ascites - Differential Diagnosis
Chronic liver disease (cirrhosis or chronic hepatitis) - 80%
Underlying malignancy - 10%
Congestive heart
Diagnosis Chronic liver ... disease (cirrhosis ... HIV-related, Renal Disease ... Failure, Pancreatic, Biliary ... Differential #Diagnosis #hepatology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
Primary Biliary ... 65 years PBC Pathophysiology ... cholestasis → Cirrhosis/Liver ... or higher • Liver ... diagnosis #workup #hepatology