Two cases of suspected Brucella abortus abortion in mares.

This research focused on Brucella abortus, a bacterial organism that commonly causes Brucellosis in horses, and they have investigated two suspected cases of abortion in mares attributed to this disease. These cases are particularly notable as abortions caused by Brucella abortus are rare.

Overview of the Research

• The research draws attention to the rare occurrence of abortions in mares due to Brucella abortus, a bacterium that typically causes a condition known as Brucellosis in horses.
• While cases of Brucellosis resulting in joint inflammation (arthritis) or an abnormal opening (fistula) on the withers (the ridge between the shoulder blades) of horses have been documented in scientific literature, cases of abortion have been sparingly reported.
• Historically, only one case of abortion resulting from Brucella abortus in a mare was reported, and that was in Iowa, USA, as far back as 1924.

Significance of the Study

• Given the rarity of such cases, the investigation holds significance in the greater scientific understanding of the strain of Brucella abortus in horses and its effects.
• Through this study, insights into the impacts of Brucellosis on reproductive health in equine populations could be gleaned, aiding future prevention and treatment strategies.

Implication of the Findings

• With these findings, the presence of Brucella abortus in mares might necessitate additional vigilance and thorough investigation if symptoms of Brucellosis are identified – especially when mares are in the gestational period.
• The broader implication of this research could mean updates to veterinary practices when examining mares showing Brucellosis symptoms, primarily when the mare is pregnant.
• Ultimately, this might contribute towards lowering the risk of abortion in mares affected by Brucellosis, as well as extending our knowledge about the various manifestations of this disease in horses.