The non-steroidal anti-inflammatory drug (NSAID) firocoxib had fewer side effects than phenylbutazone in horses after 42 days of treatment, according to scientists from Merial Limited who presented comparative research results at the 2010 Convention
A test able to detect even the smallest amount of insulin in horse urine has recently been developed to aid in the detection of insulin doping in racehorses, according to a group of researchers from the Hong Kong Jockey Club’s Racing laboratory.
If a veterinarian suspects heart disease in a horse, running a cardiac troponin I (cTnI) blood test can expedite a diagnosis, according to a team of Cornell University veterinary researchers. Cardiac troponin I is an excellent marker for injury to
It isn’t for lack of effort that the equine industry still doesn’t have new options for treating Rhodococcus equi pneumonia in foals.
It isn’t for lack of effort that the equine industry still doesn’t have new options for treating Rhodococcus equi pneumonia in foals. “To date, alternatives to macrolides for effective treatment of R. equi pneumonia in foals have not been identified
Ann E. Dwyer, DVM, says that the most basic point-and-shoot digital camera is an “invaluable tool for documenting and following a variety of ophthalmic problems such as those affecting the orbit, eyelids, cornea, iris, and lens of the equine eye.” Such conditions include corneal ulcers or trauma, cataracts and lens-position abnormalities, and tumors such as squamous cell carcinomas or sarcoids of
Customarily, veterinarians close the intestinal wall following colic surgery in horses using either sutures or staples. But which is best? According to Julie Rosser, DVM, it’s a tie: Staples are just as effective as the traditional method of hand-sewing the intestine closed with suture material in one common colic surgery procedure.
Letting ‘sleeping horses lie’ may not be the best thing when they’re anesthetized, according to John A. E. Hubbell, DVM, MS, Dipl. ACVA (anesthesiology), professor of veterinary anesthesiology in the Department of Veterinary Clinical Sciences at The Ohio State University’s College of Veterinary Medicine. In fact, the horse might not get enough oxygen, so some kind of ventilation is preferred,
A new sustained release formulation of the antibiotic ceftiofur, approved by the U.S. Food and Drug Administration (FDA) for use in horses with pneumonia, makes treating affected foals easier.”The bacterium Streptococcus equi subsp. zooepidemicus is a common cause of pneumonia in horses,” said Scott McClure, DVM, PhD, Dipl. AVCS, an assistant professor at Iowa State University. “The antibiotic
Instead of operating on a foal with guttural pouch tympany, veterinarians should consider placing a flexible tube through the opening of his guttural pouch(es) via the nasal passage, according to a veterinarian from Auburn University.
Polymerase chain reaction (PCR) is a fast, accurate, quick, and easy testing method to diagnose pathogens associated with equine upper respiratory tract infections, and researchers on a recent study recommended that veterinarians pursue PCR in cases of infectious upper respiratory disease. Not only does it allow the veterinarian to pinpoint the causative pathogen, it also can help control the
“Donkeys are becoming more common patients for equine veterinarians, and although it is tempting to treat a donkey like a horse, there are important differences regarding patient handling and drug dosages,” cautioned Lori Bidwell, DVM, of Lexington Equine Surgery and Sports Medicine in Kentucky. Bidwell spoke on the key differences between anesthetizing donkeys and horses at the 2010 American
In this article we’ll explore how horses are cloned, why this process is becoming increasingly popular, how closely cloned offspring resemble the original animals, and potential perils and pitfalls.
After years of intensive research, a product called SucroMate has achieved the coveted status of FDA-approved for reproductive health in mares. This is no easy feat as only two veterinary drugs obtained FDA approval in 2010. SucroMate is licensed to induce ovulation in mares being bred with fresh, cooled, or frozen semen.
The navicular bone, a small, boat-shaped bone nestled deep in the protective womb of the hoof, only measures approximately 6 cm wide and 2 cm deep (top to bottom) in an average 1,200-pound horse, so how can such a small bone be such a nuisance? Part of the problem is that, despite its cushy abode and small stature, the navicular bone has a big job.
Veterinary researchers have taken a leap forward in explaining XY sex reversal, the most common equine sex chromosome abnormality. A team of scientists from the University of Kentucky’s Gluck Equine Research Center and the College of Veterinary Science at Texas A&M University have been examining the Y chromosome to determine what prompts a genetic mutation that causes seemingly healthy mares
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