Not only can exercise safely be imposed in any age horse, but it also might be protective to joints, reported a Colorado State University research team led by Chris Kawcak, DVM, PhD, Dipl. ACVS, an associate professor and equine surgeon.

“Injuries involving the musculoskeletal system in horses are common and can typically result in secondary to chronic changes in the structur

Horses could suffer from irritable bowel syndrome (IBS) like humans do, hypothesized human gastroenterologist John Hunter, MD, from the Gastoenterology Research Unit at Addenbrooke’s Hospital in Cambridge, United Kingdom.

In humans, IBS is extremely common and thought to affect up to 15% of the population at some point in their lives. Symptoms include recurrent abdominal pain accompanied wi

Bone marrow-derived mesenchymal stem cells (BMDMSCs) can be genetically modified in culture and subsequently used in live horses to enhance healing of bone defects, according to Colorado State University (CSU) researchers.

“BMDMSCs are ‘flexible’ cells that have the capacity to become one of a variety of connective tissue cell types, including bone cells (osteoblasts)

For the first time, researchers have demonstrated that the corticosteroid prednisolone improves the lung function of horses with recurrent airway obstruction, even in the presence of continuous exposure to antigens. The same study also revealed that a low dose of a similar drug, dexamethasone, reversed airway obstruction despite continues antigen exposure.

“Recurrent airway o

The antihistamine cetirizine has no apparent benefit in treating insect bite hypersensitivity (IBH), reports a group of Swiss researchers led by Lena Olsén from the Division of Pathology, Pharmacology, and Toxicology at the Swedish University of Agricultural Sciences.

Also referred to as sweet itch or summer eczema, IBH is a seasonally recurrent skin disorder caused by a hy

Historically a rare disease, type 2 diabetes mellitus should be considered an important differential diagnosis in mature or elderly horses and ponies with weight loss and excessive drinking and urinating.

Consider cancer as a possibility in older horses with long-bone fractures and no history of trauma, encouraged a group of veterinarians from Oklahoma State University’s Center for Veterinary Health Sciences.

Cancer is relatively rare in horses, and intestinal cancers are even more unusual. Because intestinal adenocarcinomas are especially rare, they are not often considered as

A review of 17 cases of horses with primary liver tumors revealed that equine and human tumors are similar and that the classification scheme currently employed in human medicine could be applied to equine tumors.

The primary malignant liver tumors hepatoblastoma (HB) and hepatocellular carcinoma (HCC) are rare. According to Dorothee Bienzle, DVM, PhD, Dipl. ACVP and colleagues fr

Resistant Parascaris equorum on Thoroughbred and Standardbred farms to ivermectin and moxidectin was identified in Ontario, Canada.

Rolph de Gannes, an equine veterinarian practicing in Southern Ontario, Canada, had the impression that ivermectin was not removing the equine roundworm Parascaris equorum in foals and weanlings on a Thoroughbred farm. Because resistance of P

Pyrantel pamoate and ivermectin paste formulations appear to be effective against the equine pinworm Oxyuris equi despite allegations that resistance was developing, reports Craig R. Reinemeyer, DVM, PhD, president of East Tennessee Clinical Research Inc., in Rockwood, Tenn.