Hoof injuries.
Abstract: Major surgery for wounds of the foot, compared with other parts of the body, requires a more detailed preparation and a more persistent aftercare. To approach severe hoof wounds with a routine applicable to drainage of a subsolar abscess is doomed to failure! Yet, in dealing with referral cases of hoof wounds, particularly those that have become chronic, the author has observed that the principles have been ignored and/or the routines inadequate. The hoof has a suitable capacity to heal, with complete reformation of hoof structures, if a healing environment is maintained for a long enough period of time. For severe wounds, such time must be measured in months. A lack of attentiveness to the principles of hoof wound care and impatience during convalescence are the reasons for persistent lameness or for the formation of chronic hoof defects. The amount of hoof loss or the presence of distal phalangeal and/or deep digital flexor tendon exposure are not limiting factors to a successful outcome. Also, the initial assessment of the wound may not present an accurate picture of the eventual outcome. Both the veterinarian and the client may need to be committed to the horse's care for weeks or months before the final result is apparent; however, experience and faithful commitment help to avoid misjudgments in the selection of cases for follow-through. After healing, the resultant hoof frequently has far less functional or cosmetic impairment than might seem apparent at the outset. Most hoof wounds respond to proper therapy and recover without a hoof wall defect. The time lapse between injury and definitive care is critical. The amount of hoof loss and the exposure of deep foot structures are less critical. Such cases should be handled as a high priority, if not on an emergency basis. Prolonged delay is to be feared; contamination becomes infection, which extends, over time, to deeper, vital structures of the foot, with an unfavorable impact on the prognosis. Deep, penetrating wounds that invade the podotrochlea require early, even emergency, attention in order to avoid permanent debility, mortality, or euthanasia.
Publication Date: 1989-12-01 PubMed ID: 2691036DOI: 10.1016/s0749-0739(17)30580-1Google Scholar: Lookup
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Summary
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The article focuses on the importance of dedicated care and attention during the treatment of hoof injuries in order to ensure effective healing and prevention of chronic conditions. The author emphasizes that wounds to the hoof differ significantly from wounds to other body parts, requiring both comprehensive preparation prior to surgery and sustained aftercare.
Hoof Injury Severity and Treatment Approach
- The research paper revolves around hoof wounds, specifically referring to serious cases that have escalated to chronic stages due to disregard for appropriate treatment principles or insufficient treatment protocols.
- The necessity of a unique and well-thought-out approach for severe hoof wound treatments, different from other injuries such as subsolar abscess drainage, is accentuated.
Healing process and Time
- The hoof’s significant capability to recover and completely reform structures is acknowledged, providing a supportive healing setting is consistently maintained for an adequate length of time.
- For severe injuries, this time period is indicated to be measured in months, highlighting the essential nature of patience throughout the recovery stage.
Common Issues in Hoof Wound Care
- The main challenges to successful healing lie in ignoring hoof wound care principles and impatience during the convalescence period, which may lead to continuous lameness or the development of chronic hoof defects.
- Initial assessments may not accurately reflect the eventual outcome, thus both veterinarians and horse owners require commitment over a long period of time to see successful results.
Impact of Time Delay and Exposure
- The interval between injury and definitive care is of utmost importance, making hoof injury cases a high priority, sometimes needing emergency attention.
- Long delays can lead to contamination, subsequent infection, and the further spread to crucial inner foot structures, negatively affecting the prognosis.
- The amount of hoof loss or exposure of internal foot structures like distal phalangeal or deep digital flexor tendon is not the deciding factor for positive outcomes, stressing the importance of timely intervention over injury severity.
- Deep wounds, especially those penetrating the podotrochlea, are particularly emphasized for swift treatment to prevent lasting disability, death, or the need for euthanasia.
Cite This Article
APA
Fessler JF.
(1989).
Hoof injuries.
Vet Clin North Am Equine Pract, 5(3), 643-664.
https://doi.org/10.1016/s0749-0739(17)30580-1 Publication
Researcher Affiliations
- Department of Veterinary Clinical Sciences, Purdue University School of Veterinary Medicine, West Lafayette, Indiana.
MeSH Terms
- Animals
- Bandages / veterinary
- Debridement
- Hoof and Claw / injuries
- Hoof and Claw / surgery
- Horses / injuries
- Horses / surgery
- Postoperative Care / veterinary
- Prognosis
- Wound Healing
- Wounds and Injuries / surgery
- Wounds and Injuries / therapy
- Wounds and Injuries / veterinary
References
This article includes 26 references
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