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Related Experiment Videos

Contagious equine metritis

P J Timoney1

  • 1Department of Veterinary Science, Gluck Equine Research Center, University of Kentucky, Lexington 40546-0099, USA.

Comparative Immunology, Microbiology and Infectious Diseases
|June 1, 1996
PubMed
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Contagious Equine Metritis (CEM), a venereal disease in horses caused by Taylorella equigenitalis, leads to infertility. Early detection and treatment of carrier animals are key to preventing outbreaks.

Area of Science:

  • Veterinary Medicine
  • Equine Infectious Diseases
  • Bacteriology

Background:

  • Contagious Equine Metritis (CEM) is a highly contagious venereal infection in equids.
  • Caused by the fastidious bacterium Taylorella equigenitalis, CEM is a significant international concern.
  • The disease can result in temporary infertility and, rarely, abortion in mares, with stallions acting as asymptomatic carriers.

Purpose of the Study:

  • To provide a comprehensive overview of Contagious Equine Metritis (CEM).
  • To highlight the diagnostic methods and treatment strategies for Taylorella equigenitalis infections.
  • To emphasize the importance of breeding farm management for CEM prevention and control.

Main Methods:

  • Diagnosis relies on culturing Taylorella equigenitalis from the reproductive tracts of mares and stallions.

Related Experiment Videos

  • Identification of streptomycin-sensitive and -resistant biotypes is part of the diagnostic process.
  • Carrier states in both mares and stallions are identified as frequent sources of infection.

    • Main Results:

    • Taylorella equigenitalis transmission occurs through direct or indirect venereal contact.
    • Carrier animals, both mares and stallions, are the primary source for new disease outbreaks.
    • Effective treatment modalities exist for eliminating the carrier state.

    Conclusions:

    • Contagious Equine Metritis (CEM) requires careful management due to its high transmissibility and impact on equine reproduction.
    • Early detection and treatment of carrier mares and stallions are crucial for controlling CEM.
    • Comprehensive breeding farm management programs are essential for the prevention and control of CEM.