11 results
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... Ducts - PBC ... , PSC, Alcoholic ... Biliary stricture, PSC
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Autoimmune hepatitis, PBC ... , PSC, IgG4, HLH ... melanoma, myeloma • Pregnancy ... stone, Malignancy, PBC ... , PSC, Cystic fibrosis
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
Diagnosis Algorithm ... - Drugs - Pregnancy ... biliary Cholangitis (PBC ... Infiltrative diseases - PSC ... #hepatology
Primary Biliary Cirrhosis - Diagnosis Algorithm
Symptoms: Fatigue, Pruritus, Right upper quadrant discomfort
Signs: Jaundice, Xanthelasmata, Hepatomegaly
Associated history:
Diagnose PBC if ... Elevated ALP 2. ... Liver biopsy findings ... consistent with PBC ... #PBC #Primary
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
) - Summary PBC ... Examination: • Skin ... obstruction • ALP ... bile ducts Differential ... cholestasis of pregnancy
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... - Differential ... Diagnosis Algorithm ... • Wilson's • Pregnancy ... Bile Ducts • PSC
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Malignancy, 1° PBC ... , 1° PSC, Cystic ... Toxic: Medication, Pregnancy ... Causes #Acute #algorithm ... #hepatology
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
tests algorithm ... body mass index; FBC ... LFTs #Abnormal #Algorithm ... #Hepatology #Liver ... #Enzymes #Differential
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Intravenous Drug Use • Pregnancy ... Testosterone - Coumadin skin ... Syndrome, Ischemic Liver ... considered in all ... pathophysiology #hematology
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
gammopathy, and skin ... Sarcoidosis) • Liver ... autoimmune hepatitis, PBC ... , PSC, Viral hepatitis ... Gap #ProteinGap #differential