To rectify the lack of information problem, Barbacini and colleagues launched a study to determine the fertility of barren mares inseminated with either fresh or frozen-thawed semen. Researchers investigated the effects of mare age and uterine fluid
A product that could stimulate the immune systems of newborn foals to better fight infection of Rhodococcus equi would be very beneficial, said Steeve Giguère, DVM, PhD, of the University of Florida, at the 2008 American Association of Equine
Most horse show emergencies are able to be cared for on-site, but if a crisis develops, the horse should be stabilized and transported to a full-care facility, according to Rick Mitchell, DVM, of Fairfield Equine Associates in Newtown, Conn.
Tissues from both the recipient and donor mare, as well as from the two stillborn foals, were submitted for microsatellite analysis. The analysis verified that the foals had identical genotypes and resulted from the transferred embryo.
Veterinary examination of a prospective breeding stallion is used to judge the stallion’s fertility.
Rotational deworming–dosing horses with different classes of dewormers in rotation–is often recommended for controlling equine internal parasites. The theory is that by using all of the available effective deworming drug classes, we combine their
Pusterla discussed the effectiveness of three vaccination strategies against L. intracellularis, which causes proliferative enteropathy (a spreading intestinal disease). “Although the clinical entity (L. intracellularis infection), diagnostic evalua
Ivermectin has become one of the most widely used deworming medications worldwide since its introduction 25 years ago. It’s usually considered to have a large margin of safety, but it can be highly toxic in rare circumstances
Clostridium difficile bacteria can cause severe, sometimes fatal colitis in horses. When a horse develops severe diarrhea (particularly if blood is present), C. difficile might be suspected, but veterinarians must confirm the infectio
Equine welfare is one of the major focus areas of the American Association of Equine Practitioners (AAEP). In recent months, the topic of equine welfare has further grown in importance due to the increasing number of unwanted horses.
A drug’s withdrawal time indicates a suggested timeline by which the last dose can be administered before an event to avoid blood or urine test levels that exceed the allowable regulatory threshold. Using these thresholds encourages standardization
Reed believes that future goals for managing neurologic disease in horses should be to decrease mortality and improve outcomes. This would be best achieved by developing improved diagnostic tools to facilitate early diagnosis and treatment
The American Association of Equine Practitioners today issued guidelines for protecting the health of the Thoroughbred racehorse. The white paper, “Putting the Horse First: Veterinary Recommendations for the Safety and Welfare of the Thoroughbre
Medication issues in equine competitions might have reached their highest level of public focus in 2008 due to high-profile situations such as Kentucky Derby winner Big Brown’s steroid regimen and the disqualification of several Olympic horses for
What’s it like to be an equine veterinarian behind the scenes at the Olympic Games? Horse owners got to hear about the experience at the Healthy Horses Workshop of the 2008 American Association of Equine Practitioners Convention (held Dec. 6-10
A recent human study has found that tart cherry juice blend (TCJB) had beneficial effects on exercising muscle. The objective was to determine if TCJB can lessen exercise-induced muscle damage in horses, as measured by serum enzymatic markers.
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