Wayne McIlwraith, BVSc, PhD, DSc, FRCVS, DrMedVet (hc), Dipl. ACVS, director of Colorado State University’s Gail Holmes Equine Orthopaedic Research Center, gave a talk on Licensed Medications, “Generic” Medications, Compounding, and Nutraceuticals—What has Been Scientifically Validated, Where Do We Encounter Scientific Mistruth, and Where are We Legally?

The long title was needed for the

The mechanism of action of non-specific immunostimulation is induction of macrophages to produce proinflammatory cytokines that drive a T-1-based (helper cells) immune system response. Immunostimulation therapy may not be effective in patients with acute, fulminating (suddenly occurring) infections, because the immune response is (already) maximally stimulated by the pathogen.

Several studies have been conducted on extracorporeal shock wave therapy (ESWT) at various institutions this past year. One presented by C. Wayne McIlwraith, BVSc, PhD, DSc, FRCVS, DrMedVet (hc), Dipl. ACVS, director of Colorado State University’s Gail Holmes Equine Orthopaedic Research Center, at the 50th annual American Association of Equine Practitioners (AAEP) Convention in Denver, Colo.,

To determine whether equine shock collars could eliminate aggressive behavior, Kennedy looked at a group of 15 horses that were either aggressive toward a new horse in the pasture, aggressive toward a horse on the opposite side of a fence, or aggressive within an established herd.

What impact can a salmonella outbreak at a veterinary hospital and what can be done to prevent it? As part of a study to determine what could be done to cut down on the harmful bacteria, a footbath for workers was compared to disinfectant misting, she said.

A major use of prostaglandin is to manipulate mares’ estrous cycles. Some side effects observed when mares are treated with labeled doses of these medications include sweating and colic, and as a result owner distaste for using the drugs is growing.

The single most important cause of premature delivery of a foal is placentitis. It accounts for nearly one-third of late-term abortions and fetal mortality in the first day of life.

The conditions under which a veterinarian is asked to complete a purchase exam have great bearing on how much he or she is able to ascertain about the horse and its current state of health and athleticism. A roomful of veterinarians discussed the ins and outs of purchase exams at the 50th annual American Association of Equine Practitioners (AAEP) Convention in Denver, Colo., Dec. 4-8, 2004. Whil

Performance of a thorough placental examination, he said, requires a basic understanding of placental anatomy and some familiarity with the gross features found in a normal placenta.

Equine seizures can be disturbing to witness, and they can be puzzling for a veterinarian to diagnose, simply because the veterinarian isn’t always there to watch the horse as it has a seizure. Diagnostic tests can be expensive and time-consuming, but are necessary to determine the cause of the seizures and help identify ways to prevent them in the future.

During the foaling season, Bain said, veterinarians are frequently called upon to deal with a foal that is the product of a mare with placentitis. These foals, he said, can range from being extremely early–300 days–with small size and organ function incompatible with life to a full-sized foal nearer to full-term gestation with minimal effects.

Whether it be a geriatric horse with West Nile virus, a malnourished mare, or a multi-million dollar stallion that is down, recumbent transport can be a useful and safe way to move the horse if performed properly. A rescue glide made of recycled plastic can get the animal onto a trailer or ambulance, and the most difficult part of its use is getting the horse on the glide.

Mary DeLorey, DVM, owner of Northwest Equine Dentistry in Washington, began Horseman’s Day at the 50th annual American Association of Equine Practitioners (AAEP) Convention in Denver, Colo., Dec. 4-8, 2004, with a presentation titled “Everything You Wanted to Know About Equine Dentistry.” “Just a float isn’t enough anymore,” she told her listeners. “Comprehensive dental care is needed.” She said