Recent News for Anatomy & Physiology

Article

Distal Phalanx Angles and DDFT Lesions? (AAEP 2004)

February 14, 2005

Dyson and her colleagues discovered in a recent study that there were no significant differences in the angles of the distal phalanx (P3, or the coffin bone) between horses of mixed breeds, with and without DDFT injury. However, they found that when ... Read More

Article

Immunostimulant Therapy (AAEP 2004)

February 14, 2005

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 ... Read More

Article

Sacroiliac Joint Pain

February 13, 2005

There were a couple of take-home messages from Dyson's presentation. One was that sacroiliac joint problems can dramatically compromise a horse's ability to perform, and the other was that using an analgesic injection can be a valuable technique in ... Read More

Article

GI Disease in Foals

February 01, 2005

Despite advances in veterinary medicine, the first few weeks of a foal's life can still be risky. Many health problems can arise, including myriad gastrointestinal (GI) disorders that can quickly drain a youngster of health, vigor, and sometimes... Read More

Article

Transport and the Immune System

February 01, 2005

In a study published in the Equine Veterinary Journal investigating the effects of long-term transport on horses, Carolyn Stull, DVM, showed measurable changes in immunological status. She also found the immune systems of transported... Read More

Article

What is a Cryptorchid?

January 01, 2005

Cryptorchid, ridgling, and even rig are terms used to describe a stallion with at least one undescended testis. The condition is not unique to equids, but the horse is of specific importance as the retained testis fails to produce viable sperm,... Read More

Article

Fighting Invaders

January 01, 2005

The immune systems of humans and horses are what keep us alive. Without a properly functioning immune system, disease would run rampant, with serious illness and death being the ultimate outcome. Unfortunately, it is not a simple system that... Read More

Article

Immunity Through Nutrition

January 01, 2005

If your performance horse does well on a balanced diet, can he do better with some extra, immune-boosting nutrients? What about young horses and aging horses, ill horses and healthy horses, working horses and lightly ridden horses?

For sure... Read More

Article

Basic Horse Anatomy and Physiology

January 01, 2005

Gain an understanding of how the horse is constructed and what this means in the realm of form to function.... Read More

Article

New Web Site Focuses on Equine Digestive Health Education

December 20, 2004

A new web site, now available at www.SucceedDCP.com, offers horse owners and trainers a single source for a wide variety of facts on the critical topic of equine digestive health. Created by... Read More

Article

New Supplement Targets Digestive Tract Health

December 01, 2004

A new product has been designed to counteract the effects of stress and support the health of the entire equine digestive tract. SUCCEED is a new supplement, introduced by Freedom Health, that the company says has been shown to be safe for all... Read More

Article

With Every Fiber of Their Being

December 01, 2004

With the recent Athens Olympics as our inspiration, we might all be pondering what it takes to go "faster, higher, and stronger." Whether you're a human, a hamster, or a horse, the answer, at least in part, is muscle fibers--each of which holds... Read More

Article

Diagnosis and Management of Equine Food Sensitivity

November 18, 2004

The percentage of horses that suffer from food allergies remains unclear.... Read More

Article

Septic Arthritis

November 10, 2004

Septic arthritis in a Thoroughbred foal significantly reduces the likelihood the animal will race, according to a study conducted by researchers at the University of Glasgow in Scotland and... Read More

Article

Managing Skeletal Pain

October 21, 2004

"Management of severe skeletal pain in the horse can be a challenging task in practice, and is complicated by the fact that many drugs used for this purpose are controlled substances," said Jessica Kidd, BA, DVM, CertES(Orth), DipECVS, MRCVS, of... Read More

Article

Equine Metabolic Syndrome

October 01, 2004

Equine metabolic syndrome (EMS), Cushing's disease, insulin resistance (IR), glucose intolerance, and glycemic indices of feeds have gotten a lot of press lately. The terms are taken from the human literature, where they have very specific... Read More

Article

Equine Podiatry: Gaining a Foothold

August 01, 2004

The reason for this is that equine podiatry is still in its infancy, and while there are a lot of very intelligent people working to better understand the horse's foot, it's still a very complex structure with no real analogue in the human physique, ... Read More

Article

The Australian Take on Laminitis

August 01, 2004

The second most-common killer of our horses after colic is laminitis. The disease is a crisis, and it is often chronic and life-altering. It can be caused by illness unrelated to the foot, such as a retained placenta or grain overload. It can be... Read More

Article

Treating Navicular Disease From Inside the Bone

July 01, 2004

Healthy bone undergoes constant metabolic change to prevent bone loss or abnormal remodeling (cell turnover) that can occur with loading. Horses with navicular disease can have abnormal remodeling and formation of osteolytic lesions (areas of... Read More

Article

Endurance and Endotoxemia

July 01, 2004

Endotoxemia in horses is usually associated with severe infections, inflammation, and colic. Endotoxin from intestinal bacteria activates release of inflammatory mediators such as thromboxane B2 (TxB2), tumor necrosis factor-alpha (TNF-alpha),... Read More

Article

Problems in the Hip and Pelvis

July 01, 2004

When you think about equine lameness, you probably think first about the bones, muscles, tendons, and ligaments of the leg, and of course the hoof. But lameness can also stem from trouble higher up the skeleton, including the pelvic (or... Read More

Article

Beasts of Burden

June 01, 2004

Any horse owner who tours the medieval gallery at a museum must stop at the displays of suits of armor and marvel. Imagine the sheer weight of such an outfit--then imagine trying to maneuver oneself into the saddle wearing it! Visions of... Read More

Article

Foot Care for Foals

June 01, 2004

A foal's future performance in competition, or as a pleasure riding companion, depends in large part on how his feet are cared for in the first six months of his life. ... Read More

Article

Managing Hoof Problems in Horses

June 01, 2004

Just about every horse out there has what we might call a hoof problem on at least one of his four feet. It might be a simple mismatch that might not be a problem, or it might be much more serious. In any case, hoof problems, regardless ... Read More

Article

Identifying Sacroiliac Joint Pain

May 01, 2004

A diagnosis of sacroiliac joint (SI) pain tends to be one of exclusion, after other causes of hind limb lameness have been ruled out. To simplify the diagnostic process, researchers in the United Kingdom conducted a study involving 74 horses... Read More