I think we need to change the way we think about a lot of dental problems. The abnormal wear often is not the problem–the long tooth is often the healthiest tooth with nothing keeping it from erupting correctly. If we straighten out (shorten) this tooth, we completely ignore what the pathology is (in the other teeth).

The USA Equestrian (USAE) Board of Directors approved a rule change on Jan. 19 that should reduce the incidence of corticosteroid abuse in equine athletes. The USAE sets rules for 27 breeds and disciplines competing in the United States, and is the U.S. equestrian national governing body. The corticosteroid rule will go into effect Dec. 1, 2003.

The USAE’s Veterinary and Equine Drugs and

Saville presented a summary of what is known about EPM, and he believes that with better understanding of the disease, wildlife management, risk-factor manipulation, prophylactic medications, and possible vaccination, that prevention of EPM can be attained.

Evidence of West Nile virus (WNV) was found in 35 aborted fetuses in Kentucky since July of 2002, according to Lenn Harrison, VMD, head of the Kentucky Livestock Disease Diagnostic Center in Lexington. “We have handled about 400 aborted fetuses and tested them, so this is less than 10%,” he reported on Feb. 4. He emphasized that WNV has not been known to cause abortion in mares; therefore,

There were many more presentations and discussions at this year’s AAEP Convention than could be contained in these pages. Other articles from the convention can be found online at www.TheHorse.com/AAEP2002. Below are some of the articles that can be found on the site.

• Comparison of Three Holding Solutions for Cooled Storage of Equine

Michelle Henry Barton, DVM, PhD, of the University of Georgia, recently completed a project on treating endotoxemia with polymyxin B (PMB), an alternative to endotoxin antibody products. The drug PMB kills many Gram-negative bacteria and also binds endotoxin, preventing interaction of endotoxin with white blood cells (WBC) as do endotoxin antibody products–thus heading off the damaging

Horseman’s Day, held for the third time as part of the annual AAEP convention, was another rousing success. Helping stimulate the interest and enthusiasm was the quality of the speakers. They couched their talks in terms the average horse owner could understand, but they certainly didn’t talk down to them. It was the right mixture of scientific terminology and backyard talk to get the message

The bacterial disease “pigeon fever,” also known as dryland distemper, usually is seen west of the Mississippi–especially in California and southwestern states–but it has been recognized in Kentucky and Florida in increasing numbers in recent years. There was a small outbreak in Kentucky in November 2002 (see article #4040 at www.TheHorse.com). Some

MILNE LECTURE PART 1

Bucked Shins

The Milne Lecture is also known as the State of the Art Lecture because each year’s topic is selected for its groundbreaking qualities and potential to change the paradigms by which veterinarians and researchers understand that topic. This year’s Milne Lecture (which is named after Frank J. Milne, an AAEP

Equine muscle injuries are often elusive, leading to frustration for the rider and a challenging diagnosis for the veterinarian. Since muscle injury can accompany and/or mimic skeletal problems, tendon or ligament injury, or neurological disease,