Degree of osteophyte formation seen on radiographs provides useful prognostic information for dogs with cruciate ligament disease

Sammanfattning

BackgroundConcurrent osteoarthritis is generally present in the stifle joints of dogs with cranial cruciate ligament disease (CCLD), but it is not known if the degree of osteoarthritis-related changes affects the prognosis. Development of osteophytes is a key radiographic feature of osteoarthritis. The aim of this study was to evaluate the association between the degree of osteophyte formation seen on radiographs and CCLD-related euthanasia in dogs with CCLD. MethodsA retrospective cohort study including 226 dogs treated for CCLD at two university animal hospitals was performed. Clinical and follow-up information was retrieved, and stifle radiographs taken during the 31 days before treatment for the CCLD were graded for osteophyte formation by three veterinary radiologists. A multivariable Cox proportional hazards model was applied to assess the association between the degree of osteophyte formation and CCLD-related euthanasia. ResultsAn association between the degree of osteophyte formation and CCLD-related euthanasia was found, with increased osteophyte formation associated with an increased hazard of CCLD-related euthanasia (hazard ratio 1.06, 95% confidence interval 1.01-1.11, p = 0.01). LimitationsNo clinical assessment of the outcome was performed. ConclusionThe findings suggest that evaluation of stifle radiographs for osteophyte formation could provide useful prognostic information for dogs with CCLD.

Publicerad i

Veterinary Record
2023, volym: 192, nummer: 7, artikelnummer: e2478
Utgivare: WILEY

SLU författare

• Engdahl, Karolina

  • Institutionen för kliniska vetenskaper, Sveriges lantbruksuniversitet
    

• Ingman, Jessica

  • Institutionen för kliniska vetenskaper, Sveriges lantbruksuniversitet
    

• Näslund, Veronica

  • Institutionen för kliniska vetenskaper, Sveriges lantbruksuniversitet
    

• Ley, Charles

  • Institutionen för kliniska vetenskaper, Sveriges lantbruksuniversitet
    

UKÄ forskningsämne

Klinisk vetenskap

Publikationens identifierare

• DOI: https://doi.org/10.1002/vetr.2478

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/120567