Clinical Features of Hepatobiliary Disease in Small Animals

BySharon A. Center, DVM, DACVIM, Department of Clinical Sciences, College of Veterinary Medicine, Cornell University
Reviewed/Revised Aug 2023

    Clinical features of hepatobiliary disease vary depending on type, mechanism, severity, zonal distribution and extent of involved parenchyma, and chronicity. 

    Table

    General features include anorexia, vomiting, diarrhea, weight loss, and fever.

    With severe, diffuse injury or cholestatic disorders (disorders causing bile flow stasis), animals may develop jaundice (yellow discoloration of nonpigmented tissues due to accumulation of bilirubin), polyuria (dilute urine production) and polydipsia (excessive water consumption), coagulation abnormalities (bleeding tendencies), or abdominal distention due to ascites (accumulation of abdominal effusion secondary to intrahepatic sinusoidal hypertension or prehepatic portal hypertension).

    quizzes_lightbulb_red
    Test your Knowledge nowTake a Quiz!
    Download the free Merck Vet Manual App iOS ANDROID
    Download the free Merck Vet Manual App iOS ANDROID
    Download the free Merck Vet Manual App iOS ANDROID