Grayson Foundation Funds Research Study on Medication for IR Laminitis Prevention

The Jockey Club's Grayson Foundation announced its new round of funding this week, with a whopping $1.1 million to go to research.

One of the new projects addresses a medication for laminitis prevention in horses with so-called Equine Metabolic Syndrome, or insulin resistance.

Here's the Foundation's description of the new project, which will be conducted by Dr Frank Nicholas at the University of Tennessee:

Levothyroxine as a treatment for insulin resistance in horses (toward a defense against laminitis)
Nicholas Frank, University of Tennessee. First year, $25,638

Approximately one half of horses who develop laminitis are on pasture when the disease develops. Sugar content of grass is believed to trigger pasture laminitis, insulin resistance accounts for some horses being more susceptible than others. This team has already shown that levothyroxine (LT4) can be safely administered to horses, induces weight loss, and increases insulin sensitivity. It is even more effective when given to horses with insulin resistance (IR), obesity and laminitis. This disorder is referred to as equine metabolic syndrome (EMS), and the study of the disorder reveals valuable insights into the relationship between insulin sensitivity, factors such as body fat mass, thyroid hormone status and laminitis.

This study seeks to expand the numbers of horses from the 8 that have been reported up to 20, to gain statistical significance. Then statistically sound results will be available for further studies on LT4 and it’s effects on laminitis sensitivity. This will be a pivotal study because the results will establish LT4 as the first effective treatment for IR in horses that are highly susceptible to laminitis. This would confirm the authors’ hypothesis that LT4 can be used to prevent laminitis in at-risk horses by improving insulin sensitivity.

Hoofcare & Lameness will endeavor to keep track of this study and report to subscribers on any new developments on this and all related studies to help IR horses with their laminitis problems.

Another laminitis study, to be conducted at the Ohio State University by Dr. James Belknap will examine the potential use of lidocaine as a preventative of laminar damage in the acute phase of laminitis.

Michigan State University Posts Seminar "Slide Shows" on Web Site

The web site of Michigan State University's College of Veterinary Medicine was enhanced recently with the addition of four "slide shows" from university clinicians on specific hoof-related problems in horses.

The slide shows are in Macromedia's "Breeze" program which mimics PowerPoint and can be controlled by the user.

The lectures, with links to each, are:

Foaling with Dr. Hal Schott (Cases from the neonatal critical care facility, including various congenital skeletal defects and one interested "windswept" foal in particular, which is shown in an embedded video)

Hoof Care of the Laminitic Horse with Dr. Frank Nickels

Fat, Foundered Horses (information on Insulin Resistance problems, or "Equine Metabolic Syndrome") with Dr. Hal Schott

Equine Cushing’s Disease with Dr. Hal Schott

Note: I am not sure about the effects of bandwith on the loading time of the images. Each presentation varies, with about 45 slides being the average. They loaded quite quickly with my DSL connection but I don't know how a dial-up connection would do. No special software is needed to view the files.

Thanks to Michigan State's Office of Publications editor Judy Lessard for announcing the web site update.

AFA Convention Update: Election Results

I had to leave the AFA convention early, unfortunately, and was not able to be at the general membership meeting to hear the election results. However, someone did bolt out of the meeting to phone me the results this afternoon.

Andrew Elsbree of New York is the new president-elect, and Dick Fanguy of Louisiana is the vice president. Almost 1000 votes were cast.

The AFA voted in a bylaw change recently which did away with the office of secretary and created the office of president-elect, which is designed to train the next AFA president.

Andrew and Dick join president Dave Ferguson of Maryland and treasurer John Blombach of Massachusetts as officers. Along with past president Craig Trnka of New Mexico and Board Representative Tom Troisin of California, they will make up the AFA's Executive Committee, which governs the organization. The Board is currently made up chapter presidents and commitee chairs, and the EC answers to the Board.

Congratulations to Andrew and Dick.

Congratulations also to Jeff Hampton of Washington and Irishman Gerard Laverty, now living in British Columbia, Canada. Both passed the AFA's highest certification level, the "Therapeutic Endorsement." Both Jeff and Gerard are subscribers to Hoofcare & Lameness Journal.

American Farrier's Association Forges into a New Era

Greetings from the 36th Annual American Farrier's Association in Albuquerque, New Mexico. A sizeable group of farriers, estimated at 600 or so, has gathered here for educational and business enrichment under the southwestern skies. A heart-warming number of veteran AFA members and old friends are in the crowd, and the trade show is packed with (as usual) with a lot of new products and new companies, as well as the stalwarts of the industry.

The big news so far in the convention has been the vote in the Board of Directors meeting to re-organize the AFA's governance system. The decision making team is currently made up of a slate of officers elected by dues-paying members. They in turn answer to a large board of directors representing 60 or so chapter associations, which are made up of farriers who may or may not be dues-paying AFA members.

On Tuesday this week, the Board voted to replace itself with a team of regional representatives elected by dues-paying AFA members. The chapters will no longer each send a representative to vote on AFA affairs, and the new board members and officers will act as a governing body. I believe that the new system will be put in place by 2008.

In other news, AFA President Dave Ferguson continues to lead the association. Support from the office staff is headed by the new education director, John Bonci.

The education program at the convention was much stronger than I think many attendees expected. The lectures were very well attended. Lecturers included Gene Ovnicek, Bob Racich DVM, Steve Teichman, Mark Caldwell FWCF, Noel Muller DVM, and many more.

The most controversial issue at the convention seems to be the takeover of the AFA competitions by the group known as World Championship Blacksmiths. This group plans to run a regional series of farriers competitions and would host a national championship at the AFA convention. The sides drawn up on this issue are unusual. Many people who are not competition supporters think it is a great idea for the AFA to separate itself from the "sport" aspect of the convention and concentrate on education. Others worry that the AFA is giving away a potential profit center. Still others base their opinions on personalities involved. I believe that the Board endorsed the WCB management plan in spirit but sent it to committee for more study, so this may be an ongoing story.

The Albuquerque Tribune has a nice article about the convention at this url:
http://www.abqtrib.com/news/2007/mar/02/convention-horseshoers-forges-albuquerque/

And a clip of video from the competition at this url:
http://www.abqtrib.com/videos/2007/mar/02/44/

The AFA next heads to Lexington, Kentucky for its 2008 convention in February of next year.

Thanks to everyone who visited the Hoofcare & Lameness booth to renew their subscriptions, order books, or just to say hello. I enjoyed seeing everyone very much. It was also very gratifying to hear people mention that they check this blog often and enjoy reading it. That's great news!

Kentucky Farrier Errol Bradford Has Died

Longtime Kentucky farrier Errol Bradford died Tuesday after a six-month battle with cancer. He was 69.

Bradford was born in Ohio, but as a young man, he traveled west to work as a cowboy for the TS Ranch in Battle Mountain, Nevada. He was 19 when he joined the International Professional Rodeo Association and for six years competed in bull riding and saddle bronc events. At the end of those six years, Bradford had completed his apprenticeship as a farrier and began a 45-year-long career that would take him to some of the top barns in both Thoroughbred racing and the world of equestrian events.

In the racing industry, Bradford's clientele included Belmont S. (G1) victor Sarava, Grade 1 queen Gorella (Fr), Grape Tree Road [GB]) and multiple Grade 1 hero Harlan's Holiday. He also worked on such United States Equestrian Federation stars as the world-ranked Grand Prix jumper Charmed as well as Enchanted and Renaissance, both Horse of the Year in equestrian disciplines, for the Dillard family.

Bradford is survived by his wife, Sissy; their nine-year-daughter, Cora; and a son and two daughters from a previous marriage. A memorial fund has been established to provide educational assistance to Cora and the family asks in lieu of flowers that donations be made to the fund.

Family and friends will gather for a memorial service at The Barn in Rabbit Hash, Kentucky, next Tuesday from 4-7 p.m. (EST). As per his wishes, Bradford's ashes will be scattered at Turfway Park, Keeneland and River Downs. The Turfway ceremony will be held March 1 before the 1st race.

Editor's note: Open the "comments" section of this post to read a message from well-know Thoroughbred trainer Kenny McPeek's thoughts on Errol. Any other friends of Errol's are welcome to post here as well; just click on the word "comments" at the bottom of this post and you can type in the box to leave your thoughts.

Michael Wildenstein: "I am leaving Cornell"

Here's a post I never thought I would write.

Michael Wildenstein FWCF (Hons), resident farrier at Cornell University's Large Animal Hospital, confirmed to me yesterday that he has submitted his resignation to the prestigious university's administration.

Wildenstein has been with Cornell for more than 15 years, during which time he has built the farrier course into a world-famous center for both new farriers and experienced vets and farriers who come to Cornell for week or month long residencies in farriery.

In addition to teaching farriery, Wildenstein serves at the resident farrier for lameness cases, surgery cases, and referral shoeing patients from all over the Northeast. He also teaches veterinary students about farriery and the hoof and represents Cornell by lecturing and demonstrating at conferences around the world.

"The phone is ringing, the word got out very quickly," said Wildenstein, who has reportedly received more than one job offer already this week. He plans to leave Cornell at the end of the current semester, and said that his current class of farrier students is a great group.

He did not rule out returning to Cornell in the future, although perhaps with some amendment of his current three-jobs-in-one position.

One of only a handful of farriers worldwide holding the distinction of Fellow of the Worshipful Company of Farriers with Honors, Wildenstein formerly lived in Europe and shod horses there.

Photo of Mike and Petey courtesy of Lexy Roberts.

Worshipful Company of Farriers Announces Hoof Trimming Conference

"Trimming For Soundness" will be the title of a conference launched today by the Worshipful Company of Farriers in Great Britain. The conference will be held on April 26, 2007 at The Royal Showground, in Stoneleigh, near Coventry, Warwickshire and will presumably be open to all professionals involved in servicing the equine foot.

The preliminary program includes these speakers and topics:

"Introduction" Carl Bettison AWCF (Hons), Chairman, WCF Craft Committee

"Understanding Hoof Horn" John Reilly BSc(Hons) BVSc PhD MRCVS

"Anatomy & Function of the Hoof Relative to Trimming" Chris Colles BvetMed PhD HonFWCF MRCVS

"The Role of the Digital Cushion & Lateral Cartilages" Matthew Jackson Dip WCF UKNHCP AP FI

"Achieving Performance without Shoes" Sarah Braithwaite AANHCP CP FI UKNHCP FI

"Training the Thoroughbred Barefoot" Simon Earle Racehorse Trainer

"Trimming The Donkey Colin" Goldsworthy RSS The Donkey Sanctuary

"Paddock Paradise" Nicola Barker AANHCP FI UKNHCP CP FI

"Trimming For Performance" David Nichols AWCF SNBF

Please Register by Friday, April 20, 2007.

If you live in the UK, you can send a check for £60 (British pounds) (fee includes lunch) made out to The Worshipful Company of Farriers.

Mail to: Craft Secretary WCF, Sheridan House, Keinton Mandeville, Somerton, Somerset, TA11 6DX, United Kingdom.

If you have questions, please e-mail: registrar@wcf.org.uk.

All HoofBlog text and images © Hoofcare Publishing 2007 unless otherwise noted.

To learn more about new research, products, and treatments for the horse's hooves and legs as reported to veterinarians and farriers in the award-winning "Hoofcare & Lameness Journal".



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World Champion Cutting Horse Gets "Low Maintenance" Care to Stay Sound

A visit to cutting horse expert Sally Harrison's blog this morning revealed the winner of this weekend's National Cutting Horse Association (NCHA) World Championship.

According to Sally, "Dual Rey Me, ridden by his owner Jeremy Barwick, held his ground as leading weekend money earner to claim the title of 2006 NCHA Open World Champion on Saturday, February 17, at the NCHA World Finals in Amarillo, TX."

“I never work him,” noted Barwick when commenting to Sally on the longevity of the eight-year-old gelding. “We lope him at home and when we have a couple of weeks off, he goes to the swimming pool to swim and then gets turned out. He stays pretty sound. We inject (his hocks) maybe twice a year as pretty much regular maintenance.”

It would be interesting to know how many times a year a high maintenance horse would be injected.

Farrier Classes Doubled in Wyoming

According to a news article in today's Billings Gazette, farrier instructor Rik Mettes at Northwest College in Powell, Wyoming is teaching two farrier courses at once this semester to meet the demand of want-to-be farriers.

Rik is a long-time subscriber to Hoofcare & Lameness Journal and a veteran farrier instructor.

The school has published an appeal to local horse owners to bring their horses in for trimming (at $7 a head) or shoeing (at $20 a head), saying that they need twice as many horses now for the students to shoe.

Let's hope there are plenty of horses for the new farriers to shoe once they are out of school, too!

I'd love to know what the application/admission rates are at other farrier schools around the country.

Barbaro's Owners Endow Chair in Equine Medicine to Honor Dean Richardson; Foresee a "World Without Laminitis"

(excerpted from a press release from the University of Pennsylvania)

(Feb. 13, 2007--PHILADELPHIA) A $3-million gift from Roy and Gretchen Jackson, owners of Barbaro, will endow a chair in the name of Dean W. Richardson at the School of Veterinary Medicine at the University of Pennsylvania.

In acknowledging the gift, Penn President Amy Gutmann said, “Gretchen and Roy Jackson have already done so much for veterinary medicine through their commitment to giving Barbaro every possible opportunity to recover from his catastrophic injuries. People throughout the world now understand that veterinary medicine –- and Penn veterinary medicine in particular –- shares in the advances that define today’s biomedical science. Now, with this generous gift, Gretchen and Roy Jackson not only promote continued progress, but they pay tribute to the doctor who, like them, gave his heart to a magnificent horse.”

Joan C. Hendricks, the Gilbert S. Kahn Dean of Veterinary Medicine, said “With a new faculty position dedicated to the study of equine disease, we will be better positioned to fight deadly conditions like laminitis.”

The endowed chair is the cornerstone of a major new Penn Vet initiative to fight laminitis, which afflicted Kentucky Derby winner Barbaro. Laminitis is a severe, painful condition in horses that can be fatal. The laminitis initiative will foster training programs and studies for new treatments of equine diseases.

“We are very pleased to make this commitment in support of the School of Veterinary Medicine’s research of equine diseases,” Gretchen Jackson said. “Our close relationship with Dr. Richardson over the last eight months persuaded us to name the chair in his honor. We are indeed grateful to him, and we especially look forward to a future without laminitis.”

“I am deeply honored by this generous and important gift,” said Richardson, chief of surgery at Penn’s George D. Widener Hospital and leader of the team that treated Barbaro. “The Jacksons’ remarkable philanthropy will translate into better outcomes for injured and ill horses in the future.”