9 results
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Tests (LFTs) - Differential ... Diagnosis Framework ... • NAFLD • Cirrhosis ... injury) • Ischemic ... #Diagnosis #hepatology
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Diagnosis Algorithm ... Metastases • Lymphoma ... Non-Malignant • Fatty Liver ... Primary Biliary Cirrhosis ... #Causes #Hepatology
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
Patterns of Liver ... CMV), Alcoholic cirrhosis ... #Injury #hepatology ... transaminitis #differential ... #diagnosis
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... cell lung CA, lymphoma ... : < 1 • Cirrhosis ... #injury #hepatitis ... #hepatology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
PBC Signs and Symptoms ... bile ducts Differential ... Viral hepatitis, ... Endocrinopathy, Lymphoma ... #workup #hepatology
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Check Acute viral hepatitis ... : < 1 • Cirrhosis ... #chemistry #diagnosis ... #differential # ... Hepatology #transaminitis
Autoimmune Hepatitis

Clinical Presentation
 - Highly variable clinical presentation, from subclinical disease to acute liver failure.
 -
disease to acute liver ... - Symptoms of ... injury, though ... Anti-LKM & Anti-ALC ... #Management #Hepatology
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Dehydrogenase (LDH) - Differential ... Diagnosis Framework ... RBCs, muscle, liver ... Malignancy: • Lymphomas ... associated with any symptoms
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
Amyloidosis • Lymphoma ... Sarcoidosis) • Liver ... disease: Cirrhosis ... Gap #ProteinGap #differential ... #diagnosis #hematology