Hybrid, transarticular external fixation with platelet-rich plasma injection as a treatment for partial calcaneal tendon disruption in dogs without primary tenorrhaphy.

Autor: Boharski RA; Bridger Veterinary Specialists, Bozeman, Montana, USA.; Sentinel Veterinary Specialists, Missoula, Montana, USA., Wheeler JL; Bridger Veterinary Specialists, Bozeman, Montana, USA.; Sentinel Veterinary Specialists, Missoula, Montana, USA., Cross AR; Blue Pearl Sandy Springs, Sandy Springs, Georgia, USA., Jackson J; Bridger Veterinary Specialists, Bozeman, Montana, USA.; Sentinel Veterinary Specialists, Missoula, Montana, USA., Peterson S; Sentinel Veterinary Specialists, Missoula, Montana, USA.
Jazyk: angličtina
Zdroj: Veterinary surgery : VS [Vet Surg] 2024 Nov; Vol. 53 (8), pp. 1390-1398. Date of Electronic Publication: 2024 Sep 16.
DOI: 10.1111/vsu.14164
Abstrakt: Objective: To report the use of a hybrid, transarticular external skeletal fixator and platelet-rich plasma injection without primary tenorrhaphy for management of partial calcanean tendon disruption in dogs.
Study Design: Multi-institutional retrospective study.
Animals: A total of 11 client-owned dogs.
Methods: Medical records from two referral centers from 2019 to 2022 were reviewed for inclusion in the study. Dogs diagnosed with partial, non-traumatic calcanean tendon disruption treated with hybrid, transarticular external skeletal fixation and platelet-rich plasma injection were included in the study. Cases that did not include complete postoperative follow-up over 8-12 weeks and owner-reported outcomes at >6 months were excluded from the study. Dogs with traumatic laceration or those in which a primary tenorrhaphy was performed were also excluded.
Results: A total of 11 (n = 11) dogs met the inclusion criteria. Median follow-up time was 18.5 months (6 months-34 months). Mean time of fixation was 9 weeks (6 weeks-12 weeks). Five dogs returned to full, pain-free function (5/11 = 45%). Five dogs had an acceptable return to function (5/11 = 45%). One dog had an unacceptable outcome (1/11 = 9%). Pin tract complications occurred in five dogs (5/11 = 45%) and resolved with medical intervention.
Conclusion: The results of this study suggest that temporary tibiotarsal immobilization with a hybrid, transarticular external skeletal fixator and platelet-rich plasma injection without primary tenorrhaphy can lead to a successful outcome in dogs with partial calcanean tendon disruption.
Clinical Significance: Temporary hybrid, transarticular external skeletal fixation and platelet-rich plasma injection without primary tenorrhaphy may play a role in the management of partial calcanean tendon disruption in dogs.
(© 2024 American College of Veterinary Surgeons.)
Databáze: MEDLINE
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