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

#pathophysiology #pbc #psc #hepatology #comparison
Disease: Primary Biliary ... Cirrhosis vs Primary ... Cholangitis #pathophysiology ... #pbc #psc #hepatology
Diagnosis of ascites according to the serum ascites albumin gradient (SAAG)
SAAG ≥ 1.1:
 - Ascitic protein
serum ascites albumin ... protein ≤ 2.5 g/dL: Cirrhosis ... syndrome SAAG < 1.1: Biliary ... SAAG #ascites #albumin ... #gradient #hepatology
Primary Biliary Cirrhosis - Pathophysiology
Environmental Risk Factors: Geographic location, Smoking, Microbial triggers, Xenobiotics, Nail polish
Epigentics Risk
Primary Biliary ... Cirrhosis - Pathophysiology ... #PBC #Primary #Biliary ... #Cirrhosis #Pathophysiology ... #hepatology
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Polycythemia • Multiple Myeloma ... Cholangitis • Primary Biliary ... Cirrhosis #Hepatomegaly ... Algorithm #Causes #Hepatology
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
Clues to non-cirrhotic ... INR, bilirubin, albumin ... Intrahepatic: • Cirrhosis ... pregnancy • Primary biliary ... Diagnosis #causes #hepatology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
Primary Biliary ... Cirrhosis (PBC) ... 65 years PBC Pathophysiology ... Examination: • Skin ... diagnosis #workup #hepatology
Serum Ascites Albumin Gradient (SAAG) - Differential Diagnosis
High albumin gradient (>1.1 g/dl):
 - Cirrhosis	
 - Alcoholic
Serum Ascites Albumin ... >1.1 g/dl): - Cirrhosis ... Tuberculosis - Biliary ... ascites without cirrhosis ... Differential #Diagnosis #hepatology
Ascites - Diagnostic Approach and Differential Diagnosis
The most common causes: cirrhosis, malignancy and heart failure. Approx
common causes: cirrhosis ... one cause (e.g. cirrhosis ... differential, albumin ... concentration (bowel or biliary ... Differential #Diagnosis #hepatology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
lymphoma, melanoma, myeloma ... Extrahepatic - Biliary ... - Obstruction: Biliary ... hepatitis: < 1 • Cirrhosis ... diagnosis #algorithm #hepatology
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Production: • Albumin ... as neoplasm or amyloid ... hepatitis: < 1 • Cirrhosis ... #differential #Hepatology