Multisystemic Eosinophilic Epitheliotropic Disease in a Horse

    January 2024 in “ Brazilian Journal of Veterinary Pathology ”
    Lauren Thielemann, Clinson Lui, Wesley McAda, Reagan McAda, Alexis R Jennings, Michelle C. Coleman, Laura K. Bryan
    Image
    Studysummary In this case report, veterinarians observed a 16-year-old mare with symptoms including chronic weight loss, pruritus, muscle atrophy, and lameness, which gradually progressed to neurological issues despite initial treatment.
    Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer
    A 16-year-old paint mare was diagnosed with multisystemic eosinophilic epitheliotropic disease (MEED), presenting symptoms such as chronic weight loss, hair loss, and neurological issues. Despite treatment efforts, the condition deteriorated, resulting in euthanasia. Necropsy confirmed extensive eosinophilic infiltration across multiple organs, aligning with MEED's characteristics. This rare disease in horses is marked by chronic weight loss and skin abnormalities, with a poor prognosis and limited treatment efficacy.
    Discuss this study in the Community →