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Superficial digital flexor tendonitis in cutting horses: 19 cases (2007-2011)
Tyler E Tipton1, Chris S Ray, D Reese Hand
1Equine Sports Medicine and Surgery, 2991 W 1-20 S Frontage Rd, Weatherford, TX 76086.
Journal of the American Veterinary Medical Association
|October 8, 2013
Summary
Superficial digital flexor (SDF) tendonitis in cutting horses uniquely affects the tendon periphery, not the core. These horses show a better prognosis for return to activity compared to racehorses with similar injuries.
Area of Science:
- Equine Sports Medicine
- Veterinary Orthopedics
- Diagnostic Imaging in Equine Practice
Background:
- Superficial digital flexor (SDF) tendonitis is a common cause of lameness in athletic horses.
- Cutting horses, known for their specific athletic demands, may present unique injury patterns.
Purpose of the Study:
- To characterize SDF tendon lesions in cutting horses.
- To determine the recurrence rate and prognosis for SDF tendonitis in this population.
Main Methods:
- Retrospective case series of 19 cutting horses diagnosed with SDF tendonitis.
- Review of medical records and ultrasonographic images.
- Follow-up interviews to assess recurrence and return to activity.
Main Results:
- All horses exhibited lesions on the lateral aspect of the SDF tendon; no central core lesions were observed.
- 16 out of 17 horses with follow-up returned to their previous activity level.
- A low recurrence rate was noted, with only 3 horses experiencing re-injury.
Conclusions:
- SDF tendonitis in cutting horses appears to have a unique peripheral location, differing from central core lesions seen in other equine athletes.
- Peripheral lesions may possess a better healing potential.
- Cutting horses with SDF tendonitis demonstrate a favorable prognosis for recovery and return to sport.
