343
Views
0
CrossRef citations to date
0
Altmetric
CLINICAL STUDY

Isolated fracture of the talus with asymptomatic contralateral talar fissure in two dogs

ORCID Icon &
Pages 315-320 | Received 11 Apr 2023, Accepted 06 Jul 2023, Published online: 01 Aug 2023
 

ABSTRACT

Case history

Two adult male dogs were separately presented for acute-onset, severe hind limb lameness isolated to the tarsus. There were no prior orthopaedic concerns and there was no significant trauma associated with the onset of lameness in either case.

Clinical findings

Pain and effusion of the affected tarsus were found in both cases. Lameness was not responsive to oral analgesia. Radiography was insufficient to fully determine the extent of the damage in the tarsus; the fracture was visible in one case only. CT imaging demonstrated an isolated, lateral, trochlear ridge talar fracture in both cases and contralateral talar abnormalities of comparable location and direction to the fracture.

Diagnosis

Isolated lateral trochlear ridge fracture of the talus without significant trauma or concurrent injury. Abnormalities of talus of the contralateral limb were demonstrated on CT imaging.

Clinical relevance

A previously unrecognised pathological process may affect the talus of adult dogs that could predispose them to develop fracture of the lateral talar ridge without significant trauma. Further investigations are required to determine the prevalence and risk of fracture associated with this abnormality.

Abbreviations: HIF: Humeral intercondylar fissure

Acknowledgements

With thanks to Dr. Tikekar for undertaking the surgical procedures on one of the affected dogs. The animals were client-owned, and the procedures undertaken were with fully informed consent and a high standard of veterinary care.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.