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An epidemic of venereal infection in thoroughbreds

J G O'Driscoll, P T Troy, F J Geoghegan

    The Veterinary Record
    |October 29, 1977
    PubMed

    Insights

    A venereal disease outbreak in stud farms was successfully treated with ampicillin. Bacillus proteus, identified as the cause, was eradicated with prompt antibiotic therapy, avoiding local treatments.

    Area of Science:

    • Veterinary Medicine
    • Microbiology
    • Epidemiology

    Background:

    • A significant venereal disease outbreak occurred across stud farms.
    • The disease affected both mares and stallions, posing a threat to equine populations.

    Purpose of the Study:

    • To describe the clinical presentation and bacteriology of the venereal disease outbreak.
    • To detail the effective treatment strategy employed during the outbreak.

    Main Methods:

    • Clinical observations of affected animals.
    • Bacteriological investigations to identify the causative agent.
    • In vitro sensitivity testing of the isolated bacteria.
    • Systemic treatment with ampicillin.

    Main Results:

    • Bacillus proteus was consistently isolated from infected horses.
    • Ampicillin demonstrated in vitro sensitivity against Bacillus proteus.
    • Prompt systemic ampicillin treatment successfully eradicated the venereal disease.
    • No local treatments were required for recovery.

    Conclusions:

    • Bacillus proteus is identified as the causative agent of this venereal disease outbreak in equids.
    • Systemic ampicillin is an effective treatment for this infection.
    • The study highlights the importance of prompt bacteriological diagnosis and targeted antibiotic therapy in managing equine venereal diseases.

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