8 results
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
- Differential ... Diagnosis Algorithm ... Cholangitis (PBC ... Infiltrative diseases - PSC ... #hepatology
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Function Tests - Differential ... Ducts - PBC ... , PSC, Alcoholic ... - CBD stone, Biliary ... stricture, PSC,
Primary Biliary Cirrhosis - Diagnosis Algorithm
Symptoms: Fatigue, Pruritus, Right upper quadrant discomfort
Signs: Jaundice, Xanthelasmata, Hepatomegaly
Associated history:
pregnancy Diagnose PBC ... Elevated ALP 2. ... consistent with PBC ... #PBC #Primary ... #hepatology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
Cirrhosis (PBC) ... - Summary PBC ... normal or slightly elevated ... Normal early on but elevated ... bile ducts Differential
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Autoimmune hepatitis, PBC ... , PSC, IgG4, HLH ... stone, Malignancy, PBC ... , PSC, Cystic fibrosis ... specificity to elevated
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Liver Injury - Differential ... Malignancy, 1° PBC ... , 1° PSC, Cystic ... Causes #Acute #algorithm ... #hepatology
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... - Differential ... Diagnosis Algorithm ... Bile Ducts • PSC ... Duct Stone • Biliary
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
permanent alopecia Differential ... Malignancy (e.g. hematologic ... sediment, and elevated ... Antiribosomal P, APLA, PAC ... • Malar rash - spares