Nearly eight months ago, Shes Packin Fame, a 2012 Quarter Horse mare owned by Margo Crowther of Fort Myers, FL, suffered a rare slab fracture to the central tarsal bone in her left hock while competing in a barrel racing competition. After a diagnosis aided by Palm Beach Equine Clinic’s (PBEC) state-of-the-art diagnostic imaging equipment and a surgery performed by PBEC’s own Dr. Weston Davis, Shes Packin Fame has not only returned to running barrels, the five-year-old mare is back to winning.
Crowther purchased Shes Packin Fame, affectionately known as Sissy, as a three-year-old after the mare reminded her of a horse she ran in college. Crowther trained Sissy herself and won or placed in nearly every barrel futurity she entered during the horse’s four-year-old year, accumulating $100,000 in prize money.
In November of 2016, Crowther and Sissy were competing at the No Bull Finals in Asheville, NC, when Sissy went down at the first barrel on the final day. The fall fractured the horse’s central tarsal bone, which was not easily diagnosed. Crowther met with a veterinarian in North Carolina who was unable to locate the fracture via x-ray before contacting Dr. Davis, who had managed Sissy’s healthcare since she joined Crowther’s string.
Dr. Davis utilized PBEC’s Equine Standing Magnetic Resonance Imaging (MRI) and Nuclear Scintigraphy (bone scan) modalities to locate a flat piece of separated bone known as a slab fracture.
The process began with a bone scan where Sissy was injected with a radioactive isotope named Technetium 99. The isotope attached to the phosphorous proteins localized within the bone and was absorbed. A specialized nuclear isotope gamma ray camera was used to capture images of the skeletal anatomy with a 360-degree view. Points of interest lit up on the image to indicate increased metabolic activity and was able to locate the site of the injury.
Following the identification of the injured area, a Standing MRI produced highly detailed images in several different planes to capture a compete view of the injury and further define the issue.
After Dr. Davis located and identified the fracture, he surgically inserted a screw into the central tarsal bone to stabilize the fracture. Sissy was discharged from the clinic on six months of recovery with follow-up diagnostic imaging every month to monitor the injury’s repair. During the fourth month of recovery, Dr. Davis removed the screw. At the end of March, Sissy was cleared to begin exercise and Crowther began by hand walking the mare slowly progressing to trotting her under tack. They started with ten minutes of exercise and worked up to 45 minutes.
“Weston was a huge part of Sissy’s recovery,” said Crowther, who set her sights on entering Sissy in the Old Fort Days Derby, held over Memorial Weekend in Fort Smith, AR. “It is the biggest derby of the year for five-year-olds. When it came time to enter, Weston rechecked the leg, did flexion tests, cleared her to run, and wished me good luck.”
When they arrived in Fort Smith, Sissy had not seen a barrel since the day of the injury. Crowther and Sissy posted a time of 16.405 seconds, the fastest time of the event, to win the 25-horse final and collect a $23,469 prize money check.
“She just came back so confident and so strong, like she never missed a beat,” said Crowther. “She always ran like an older horse, but I was surprised at her time. I knew she would be in the top ten, but I was surprised just how strong she was. Weston told me to let her set her own pace and that is what I did. I did not push her. So, when I called Weston to tell him we had won, he was very surprised.
“She feels like her hock is maybe even stronger than it was before the injury,” continued Crowther. “I am so thankful to Weston and Palm Beach Equine Clinic, and feel blessed that she has come back strong and healthy.”
With Sissy back in top form, Crowther’s next goal is a lofty one. Her hope is to qualify for and compete at the National Finals Rodeo in Las Vegas, NV, this December.