A retrospective evaluation of the effect of oclacitinib (Apoquel) administration on development of surgical site infection following clean orthopedic stifle surgery

PLoS One. 2023 Aug 9;18(8):e0289827. doi: 10.1371/journal.pone.0289827. eCollection 2023.

Abstract

The aim of this study was to determine the effect of oclacitinib (Apoquel) on development of surgical site infections in canines following clean orthopedic stifle surgery. Medical records of dogs undergoing unilateral, clean orthopedic stifle procedures were retrospectively examined for development of post-operative surgical site infections. Data collected for statistical analysis included age, sex, body weight, current medications, anesthesia and surgery times, white blood cell count, and neutrophil count. Surgical site infections were identified in 8.7% (34/390) of stifle procedures- 8.0% (29/364) in dogs not treated with oclacitinib and 19.2% (5/26) in dogs treated with oclacitinib (p = 0.053). There was a significant difference in development of surgical site infection in dogs with longer anesthesia times (p = 0.003) and higher body weights (p = 0.037). Dogs being treated with oclacitinib at the time of clean, orthopedic stifle surgery did not have a significantly higher incidence of surgical site infections. However, client education regarding risk of infection and increased patient monitoring post-operatively are recommended, especially in patients with increased body weight or longer anesthetic times.

MeSH terms

  • Animals
  • Body Weight
  • Dog Diseases* / drug therapy
  • Dogs
  • Retrospective Studies
  • Stifle
  • Surgical Wound Infection* / drug therapy
  • Surgical Wound Infection* / prevention & control

Substances

  • oclacitinib

Grants and funding

The authors received no specific funding for this work.