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Veterinary journal (London, England : 1997)2008; 181(2); 111-122; doi: 10.1016/j.tvjl.2008.03.005

Diagnostic imaging of the equine fetlock region using radiography and ultrasonography. Part 1: Soft tissues.

Abstract: The equine fetlock is the joint most commonly associated with lameness. Although the fetlock is regarded as a simple joint, diagnosis of a fetlock disorder can be a challenge and various imaging modalities are routinely used to arrive at an accurate diagnosis. This review describes the principal disorders affecting the soft tissues of the fetlock region and addresses some of the technical aspects involved in taking radiographic and ultrasonographic images of the different soft tissue lesions. A combination of radiography and ultrasonography is still the most commonly used diagnostic approach in clinical practice.
Publication Date: 2008-04-28 PubMed ID: 18445536DOI: 10.1016/j.tvjl.2008.03.005Google Scholar: Lookup
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  • Journal Article
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Summary

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This research review delves into the challenges of diagnosing disorders in the equine fetlock region primarily using two imaging techniques: radiography and ultrasonography. The paper explores common disorders affecting the fetlock’s soft tissues and outlines the technical considerations of capturing both radiographic and ultrasonographic images for diagnosis.

Overview of the Research Paper

  • The research article addresses the complexities involved in diagnosing disorders of the equine fetlock region, a joint frequently associated with lameness in horses.
  • The key focus is on soft tissue disorders, with the study giving an in-depth look into the primary issues they present.
  • Despite the fetlock’s seemingly simple structure, diagnosing fetlock disorders can often be difficult due to the use of different imaging techniques.

Imaging Techniques Discussed

  • The research highlights two primary imaging modalities: radiography and ultrasonography.
  • These methods are commonly used in clinical settings to diagnose fetlock conditions accurately because of their combined efficacy.
  • The article also discusses some of the technical aspects involved in capturing these diagnostic images, emphasizing the competence required to ensure accurate diagnosis.

Application of Radiography and Ultrasonography

  • Though both radiography and ultrasonography have their unique advantages, their joint use is still considered the most effective diagnostic approach in many equine health practices.
  • They provide different insights into soft tissue lesions, enabling veterinarians to have a broader and more thorough understanding of the ailment.
  • A series of radiographic and ultrasonographic images not only provides valuable information about the current status of a disorder but can also shed light on the potential progression of a condition.

Important Soft Tissue Disorders

  • While the paper discusses numerous disorders, the focus is firmly on the major ones that affect the soft tissues of the fetlock region.
  • These disorders under review offer significant challenges for diagnosis and treatment, leading to much needed comprehensive research in this domain.

Cite This Article

APA
Vanderperren K, Saunders JH. (2008). Diagnostic imaging of the equine fetlock region using radiography and ultrasonography. Part 1: Soft tissues. Vet J, 181(2), 111-122. https://doi.org/10.1016/j.tvjl.2008.03.005

Publication

ISSN: 1090-0233
NlmUniqueID: 9706281
Country: England
Language: English
Volume: 181
Issue: 2
Pages: 111-122

Researcher Affiliations

Vanderperren, Katrien
  • Department of Veterinary Medical Imaging and Small Animal Orthopaedics, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium. Katrien.Vanderperren@UGent.be
Saunders, Jimmy H

    MeSH Terms

    • Animals
    • Foot Joints / diagnostic imaging
    • Horse Diseases / diagnostic imaging
    • Horses / anatomy & histology
    • Joint Diseases / diagnostic imaging
    • Joint Diseases / veterinary
    • Ligaments / diagnostic imaging
    • Radiography
    • Tendons / diagnostic imaging
    • Ultrasonography

    Citations

    This article has been cited 12 times.
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      doi: 10.4142/jvs.2020.21.e21pubmed: 32476309google scholar: lookup
    6. Le Roux C, Carstens A. Axial sesamoiditis in the horse: A review. J S Afr Vet Assoc 2018 Mar 29;89(0):e1-e8.
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    7. Kavaguchi De Grandis A, Boulocher C, Viguier E, Roger T, Sawaya S. Ultrasonograph and clinical quantitative characterization of tendinopathy by modified splitting in a goat model. ScientificWorldJournal 2012;2012:472023.
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    8. Peat FJ, Kawcak CE, McIlwraith CW, Berk JT, Keenan DP. Concurrent radiological and ultrasonographical findings in the forelimb proximal sesamoid bones and adjacent suspensory ligament branches in yearling and 2-year-old Thoroughbred sales horses. Equine Vet J 2025 May;57(3):654-665.
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    9. Lin ST, Foote AK, Bolas NM, Sargan DR, Murray RC. Histological and Histopathological Features of the Third Metacarpal/Tarsal Parasagittal Groove and Proximal Phalanx Sagittal Groove in Thoroughbred Horses with Racing History. Animals (Basel) 2024 Jun 30;14(13).
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    10. Bierau J, Cruz AM, Koch C, Manso-Diaz G, Büttner K, Staszyk C, Röcken M. Visualization of anatomical structures in the fetlock region of the horse using cone beam computed tomography in comparison with conventional multidetector computed tomography. Front Vet Sci 2023;10:1278148.
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    11. Peat FJ, Kawcak CE, McIlwraith CW, Keenan DP, Berk JT, Mork DS. Radiological findings in the proximal sesamoid bones of yearling and 2-year-old Thoroughbred sales horses: Prevalence, progression and associations with racing performance. Equine Vet J 2025 Jan;57(1):87-100.
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    12. Al Aiyan A, King FC, Aldarwich A, Kishore U, Shawaf T. Arthrocentesis approaches to the phalangeal joints of the one humped camel (Camelus dromedarius). Sci Rep 2023 Oct 13;13(1):17354.
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