RESUMO
OBJECTIVES: To review long-term outcomes of dogs with acute oropharyngeal stick injuries managed with rigid endoscopy at a UK referral centre. MATERIALS AND METHODS: Retrospective analysis and follow-up with referring veterinary surgeons and owners of patients treated between 2010 and 2020. A medical record search was performed and data regarding signalment, clinical presentation, treatment and long-term outcomes were recorded. RESULTS: Sixty-six dogs with acute oropharyngeal stick injury were identified and 46 (70.0%) of these had endoscopy of the wound. The dogs were of various breeds, ages (median=3 years; range 0.6 to 11 years) and weights (median=20.4 kg; range 7.7 to 38.4 kg) and 58.7% of patients were male. The median time from injury to referral was 1 day (range 2 hours to 7 days). Patients were anaesthetised, and injury tracts were explored using 0° and 30° forward-oblique, 2.7 mm diameter, 18 cm length rigid endoscopes with a corresponding 14.5 French sheath using saline infusion via gravity. All foreign material that could be grasped was removed using forceps. Tracts were flushed with saline and reinspected to confirm removal of all visible foreign material. Out of 40 dogs with long-term follow-up, 38 (95.0%) had no major long-term complications. The remaining two dogs developed cervical abscessation after endoscopy, one of which resolved after repeat endoscopy and the other resolved after open surgery. CLINICAL SIGNIFICANCE: Long-term follow-up of dogs with acute oropharyngeal stick injury managed with rigid endoscopy showed an excellent outcome in 95.0% of cases.