Stem Cell Tendon Repair for a Dressage Horse: Not Your Typical Public Radio Reporter's Assignment

by Fran Jurga | 14 July 2009 | Fran Jurga's Hoof Blog

Today, we'll go along with KQED, the National Public Radio station in San Francisco, as they cross the bridge and leave the city behind. Their destination is the vet school hospital at the University of California at Davis. Amy Standen, the intrepid reporter, doesn't usually set up her sound equipment in a horse barn, but she gamely accepts a warmblood with the assumed name of Disney (to protect his real identity) as her subject for the day.

The goal is to portray advances in equine stem cell treatments for tendon injuries, using bone marrow or fat tissue stem cells, as promising experiments for future human treatments.

Have a listen! Thanks to KQED for setting up this shared audio file. Click here to go to the home page of Quest, KQED's science program, which produced the equine stem cell segment, where you will find photos and the reporter's notes.



© Fran Jurga and Hoofcare Publishing. No use without permission. You only need to ask.

Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page).

To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found.

Questions or problems with this blog? Send email to blog@hoofcare.com.

Lecture Preview: Dr Britt Conklin at AAEP's Focus on the Foot

by Fran Jurga | 13 July 2009 | Fran Jurga's Hoof Blog


It was 106 degrees in Texas the other day as Dr Britt Conklin drove down the highway. He'd left home at 2:30 that morning to try to get some horses shod before the heat became too overwhelming.

There's nothing quite like the inside of a truck with good air conditioning on a hot Texas day.

Dr. Conklin and I were talking his upcoming lecture on Monday, July 20 at the AAEP Focus on the Foot meeting in Columbus, Ohio. Dr. Conklin will leave the heat of Texas far behind and turn his attention to sharing his considerable expertise with the assembled vets and farriers.

His topic is "Therapeutic Shoeing: A Veterinarian's Perspective", and he hopes to help vets get beyond the formulaic approach to a lameness problem. He agrees that a specific shoe design does not fix a given problem in all horses. "Vets get bogged down by the appliance. I'd like them to see the approach, first," he said. "All therapeutic shoeing can really do is apply or relieve leverage, tension, and pressure in three planes. And it can provide protection. But it can certainly make you think...and vets need to learn to think through what is wrong and what can be done for that particular horse."

Dr. Conklin is a certified farrier and co-owner of Reata Equine Hospital in Weaterford, Texas, where he opened a 3000 square foot podiatry clinic in 2008. He worked as a farrier to put himself through undergraduate school at Texas Tech University and attended veterinary school at Texas A & M University. While at A&M, he apprenticed under Danny Taylor CJF, PhD, who in turn worked with Dr. David Hood on "The Hoof Project"; Taylor earned his PhD for his research in the biomechanics of the equine foot’s digital cushion.

Dr. Conklin has deep case files to reference but this one has always stuck in my mind.

© Fran Jurga and Hoofcare Publishing. No use without permission. You only need to ask. Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page). To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found. Questions or problems with this blog? Send email to blog@hoofcare.com.

Favorite Sunday Video: Elephant Gait Analysis

by Fran Jurga | 12 July 2009 | Fran Jurga's Hoof Blog



It has been reported here, and published in scientific journals, that elephants have limited gaits. Research tells us that they can't run, or even trot, and they can only accelerate their walk, according to research conducted at the Motion and Structure Laboratory at the Royal College of Veterinary Medicine in England.

"Poor elephants," I always thought. Stuck in a four-beat walk their entire lives.

But I think those researchers should take a look at this video. It never fails to make me smile...and to want to go for a swim.

Maybe elephants have some secrets that they keep to themselves. If this is a four-beat gait, it's done with such obvious enjoyment.

Question: when horses swim, do they move their limbs independently (four beats) or in diagonal or lateral pairs (like a trot or pace)? Just curious...

Elephant lovers: Click here for another favorite video, the elephant on a trampoline. Elephants have all the fun!

English Farrier Stephen Beane Wins Calgary's World Championship Title

by Fran Jurga | 9 July 2009 | Fran Jurga's Hoof Blog

Farrier Steven Beane of North Yorkshire, England, won the World Championship at Calgary this week.

English farrier Steven Beane outdueled his countryman Darren Bazin in 2009’s final of the Calgary Stampede’s 30th anniversary World Championship Blacksmiths’ Competition. Steven earned his first career global title in the process after two previous close calls under the Stampede Big Top. Beane, who was the Calgary runner-up, or reserve champion, in 2005 and ’06, took home first prize of $10,000, a limited-edition bronze trophy, and a handcrafted gold-and-silver Stampede championship buckle. Beane had trailed Bazin, a two-time WCBC winner, by seven points entering Sunday’s five-man final, but stoked up a fantastic finish, finishing with 153 points to Bazin’s 141. England’s Derek Gardner was third with 118 points; Welshman Grant Moon was fourth with 109 points; and Canada’s Iain Ritchie finished fifth at 88. Point totals for all competitors reflected three days’ work in front of the forge. Roughly 25 first-time competitors made the trip to Calgary, after winning national competitions in their home countries. A large number of past champions and runners-up made the trip because it was the 30th anniversary, making this one of the most impressive fields ever contested at the Calgary Stampede. Other class winners were Gene Leiser of Texas USA in a forging class, and in the artistic division, Mike Chisham of California USA, Stephane Demartinprey of France (I think), and John Steel of Pennsylvania. Ben Casserly of England won the rookie award. (Thanks to the Calgary Stampede for this photo and the results information.) Congratulations, Steven! © Fran Jurga and Hoofcare Publishing. No use without permission. You only need to ask. Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page). To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found. Questions or problems with this blog? Send email to blog@hoofcare.com.

"Relax Dressage Medication Rules!" Anky Speaks Out in Support of Isabell, Defends Meds for Therapeutic Use

by Fran Jurga | 6 July 2009 | Fran Jurga's Hoof Blog

They are the Affirmed and Alydar of the sport horse world. Venus and Serena on horseback. One wins one day for technical perfection. The other wins the next day for taking risks on a horse that seems barely under control...and yet delivers in artistic superlatives. A single hoofprint out of line often is all that separates the two.

When Germany's top dressage star Isabell Werth was suspended last week for a positive medication test on her lower level horse, her arch-rival Anky Van Grunsven of Holland did not shout with glee that her rival would not be at the World Equestrian Festival in Aachen this weekend to oppose her.

In a poignant moment of sport solidarity, Anky stepped up to microphone and voiced her criticism for the zero tolerance medication rules that make it impossible to sedate a nervous horse for a routine stable procedure like shoeing or clipping. In Isabell's case, it was a medication for the condition known as "shivers". (Click here to read post about Isabell and shivers medication.)

Here's Anky's statement, taken from a video published in Dutch last week:

"I am not a supporter of doping at all but I want to do what is best for the horse.

"An example: when I want to clip my horse before a show, I would like to give him a light sedation to relax because my horse is a bit afraid of the clipping machine. The stuff we use to relax the horse is doping positive. Imagine, I asked the vet how many days before the show I can clip my horse and he says three days. But what if it is found in my horse’s blood at the show five days after I used it? That means my horse is doping positive! But I think it’s for the horse benefit to clip him.

"I think the rules have to be changed. The research regarding doping is very expensive but it will be a good idea to work with a logbook and write down what had been given and why.

"If the medication is not to improve the performance, I think there is no reason to maintain the zero tolerance for these cases."

Click here to watch the video. It's in Dutch but has some nice footage.

Note: in another poignant twist of fate, Anky did not win at Aachen this weekend. That honor went to the American, Steffen Peters, on Ravel. One can only wonder what might have happened if Isabell had been allowed to compete.

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© Fran Jurga and Hoofcare Publishing. No use without permission. You only need to ask.

Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page).

To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found.

Questions or problems with this blog? Send email to blog@hoofcare.com.

Drama at Aachen as German Horse Pulls Up Lame During Dressage

by Fran Jurga | 4 July 2009 | Fran Jurga's Hoof Blog

The limb in question: photo Kenneth Braddick of dressage-news.com.

I may not be in Aachen, Germany this weekend for the World Equestrian Festival, but the Internet certainly had me ringside at the dressage competition today when Germany's best hope for a high score in the Grand Prix Special was pulled up after entering the arena.

Niels Knippertz of the Aachen press team wrote: "Ulla (Salzgeber) was riding around the arena when all of a sudden Herzrufs Erbe went lame by (arena marker) "B". Ulla dismounted and led her horse out, but he was still very lame."

An RSS feed from US journalist Kenneth Braddick of dressage-news.com showed the leg in question and provided more details. Click here to read Kenneth Braddick's report and see more photos.

Ulla schooling Herzi at home. (Jacques Toffi image courtesy Ulla Salzgeber's web site)

Even more amazing was that Ulla Salzgeber posted a report on her web site about the incident within hours. Roughly translated, she recalled being stopped in the arena, waiting for the veterinarian, and wrote that the preliminary diagnosis was fairly devastating: a severe "Sehnenzerrung", or bowed tendon. Ulla was so shocked by that news that she immediately withdrew her mare Wakana out of the Grand Prix Freestyle and retreated home.

"Meanwhile, Herzi's hoof is packed in plaster to give it relief. And on Sunday he goes to the clinic to Dr. Brake, for further treatment," Ulla wrote.

Ulla predicts that a year will be required to heal the tendon and believes her horse deserves the chance to come back.

Ulla and Herzi placed 15th in the Grand Prix on Friday, which was won by American rider Steffen Peters riding Ravel in his Epona plastic glue shoes.

Many thanks to Niels, Kenneth and Ulla for their excellent communication across the Atlantic and across the language barrier.

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© Fran Jurga and Hoofcare Publishing. No use without permission. You only need to ask.

Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page).

To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found.

Questions or problems with this blog? Send email to blog@hoofcare.com.