Recent News for Lameness

Article

Oral HA Reduces Post-Surgical Hock OCD Swelling

October 28, 2006

Both intra-articular (in the joint) and intravenous (in the vein) injections of hyaluronan (HA) have been proven effective in treating joint diseases, such as osteochondritis dissecans (OCD) lesions, over the years. However, a relative newcomer... Read More

Article

Horse Dies in Movie Mishap Near Santa Fe

October 27, 2006

A horse was killed and its rider was seriously injured in an accident on a movie set west of Santa Fe, N.M.

A spokesman for the American Humane Association says producers were shooting a scene Monday in which riders came toward a... Read More

Article

Ultrasonography for Laryngeal Evaluation

October 22, 2006

Endoscopy is the current diagnostic method of choice for evaluating the equine upper airway. However, veterinarians at Cornell University for the first time have described ultrasound techniques for evaluating the equine larynx, and they say the... Read More

Article

Veterinarians Use MRI to Diagnose Navicular Injury

October 18, 2006

Magnetic resonance imaging was important in making an accurate diagnosis and yielded evidence that navicular bone injury, even in the absence of radiographic evidence of a fracture, should be considered as a differential diagnosis for horses... Read More

Article

Arabian Selected as School Horse of the Year, New Stone Model

October 15, 2006

The Peter Stone Company and the Certified Horsemanship Association (CHA) are proud to announce the winner of the annual CHA Stone School Horse of the Year award-- "Domino's Crescent Moon." The Domino model was presented to his owner Jessica Beoh... Read More

Article

Locomotion (Book Excerpt)

October 11, 2006

Locomotion is at the very heart of what most domesticated horses do for a living. The way a horse moves (specifically) often is taken for granted. Locomotion is directly linked to conformation as it dictates "the way a horse moves."... Read More

Article

Cape Town Jockey Suspended for Overriding Horse

October 06, 2006

South Africa's Independent Online reports that Christopher Puller has been suspended from riding for two months becaus... Read More

Article

Another Good Week for Barbaro

October 03, 2006

Kentucky Derby winner Barbaro had another good week, and continues to please veterinarians with his progress. "He is doing very, very well," said Dean Richardson, DVM, Dipl. ACVS, chief of surgery. "His appetite and vital signs continue to be... Read More

Article

Barbaro Remains an Inspiration On and Off the Track

October 01, 2006

Led to the gate for the first race of his career, Barbaro shied away, reluctant to get started.

A mile later, after an eye-catching 81/2-length victory on Oct. 4 at Delaware Park, trainer Michael Matz and owners Gretchen and Roy Jackson... Read More

Article

Bone Chips: When the Chips Are Down

October 01, 2006

In the case of bone chips, sometimes bigger is better. In a study performed in 2006, researchers from the University of Pennsylvania's New Bolton Center theorized that bone chip characteristics in a horse's knees were an indicator of the severity of ... Read More

Article

Corticosteroids: Short- and Long-Term Effects

October 01, 2006

Of the medications available in the arsenal of anti-inflammatory therapies, there is one type that has caused ... Read More

Article

Barbaro Might Soon Get Cast Removed

October 01, 2006

Based on the latest examination of Barbaro's injured right hind leg, there is a possibility the classic winner will soon have the cast removed completely.

The cast on the right leg was changed Aug. 27 by veterinarians at the University of... Read More

Article

Barbaro's Surgeon Answers Questions From the Public

October 01, 2006

Dean Richardson, DVM, Dipl. ACVS, the head of surgery at the George D. Widener Hospital for Large Animals at the University of Pennsylvania's New Bolton Center, has been in the public eye since May 20 when he began treating Kentucky Derby winner... Read More

Article

Animal Health Trust to Install Standing MRI

September 30, 2006

The Animal Health Trust in Newmarket, England, has announced that it will be acquiring a standing magnetic resonance imaging (MRI) unit to expand its equine diagnostic capabilities.

"In 2000, a high-field MRI scanner was installed at th... Read More

Article

Barbaro's Cast Could be Replaced by Splint

September 27, 2006

He's looking good, feeling good and eating well these days, yet Barbaro is still a long way from leaving the hospital.

The Kentucky Derby winner went for his daily walk outside the intensive care unit at the New Bolton Center on Tuesday,... Read More

Article

Barbaro's Laminitic Hoof Growing, Cast Change on the Horizon

September 26, 2006

Veterinarians at Penn's George D. Widener Hospital continue to be pleased with the medical progress of Kentucky Derby winner Barbaro, who remains in stable condition at the hospital. "The left hind hoof on Barbaro has grown about 18 millimeters in... Read More

Article

Angular Limb Deformities in Foals

September 20, 2006

Some of the common bone abnormalities of young foals are referred to as angular limb deformities. Instead of having straight legs, a foal is born with an angle or crook in its legs, similar to a person who is bowlegged. This angular... Read More

Article

Boot on Barbaro's Laminitic Hoof Replaced With Bandage

September 19, 2006

According to veterinarians at Penn's George D. Widener Hospital, Kentucky Derby winner Barbaro continues to gradually improve. "He had an excellent week," said Dean Richardson, DVM, Dipl. ACVS, chief of surgery. "We replaced the boot on his left... Read More

Article

Prevalence of PSSM in Quarter Horses

September 14, 2006

Up to 6% of apparently healthy Quarter Horses could have subclinical polysaccharide storage myopathy (PSSM).... Read More

Article

Diagnosing Chronic Colic with Ultrasound: ACVIM 2006

September 14, 2006

Evaluating and treating prolonged cases of colic--those lasting three days or more--can be problematic. Horses with prolonged colic generally aren't in enough pain for surgery, and they respond temporarily to medicines. But the condition... Read More

Article

Del Mar Gets Initial Approval for Synthetic Track

September 14, 2006

The Del Mar Thoroughbred Club gained unanimous approval Sept. 12  to install an $8 million synthetic surface  from the board of directors of the agricultural district that oversees the seaside track.

Craig Fravel, Del Mar's... Read More

Article

Echocardiographs and Pulmonary Arterial Pressures

September 14, 2006

Researchers have found that echocardiographic measurements of the pulmonary artery, aorta, and heart chambers gave a valid estimate of pulmonary artery pressures (PAP) in horses. The ability to measure PAP is key to diagnosing and following... Read More

Article

Richardson Pleased with Patient's Progress

September 12, 2006

Kentucky Derby winner Barbaro is improving slowly and steadily according to veterinarians at Penn's George D. Widener Hospital. "We are pleased with his progress," said Dean Richardson, DVM, Dipl. ACVS, chief of surgery. "He is wearing the cast... Read More

Article

Barbaro Continues to Do Well

September 05, 2006

Kentucky Derby winner Barbaro continues to please veterinarians with his progress after his most recent right hind leg cast change last week. "Barbaro is wearing the new cast satisfactorily," said Dean W. Richardson, DVM, Dipl. ACVS, Chief of... Read More

Article

Tendons and Ligaments: Anatomy and Physiology

September 01, 2006

Tendons and ligaments in the horse are the "belts" and "cables" that hold bones in place and allow the muscles to do their jobs in creating propulsion-- forward, backward, sideways, and up and down. Because of the workload often put upon them, tendon... Read More