Pharyngeal stick penetration injuries in the dog

Sixty-five dogs were examined and treated for stick penetration wounds of the pharynx. Dysphagia, pain, pyrexia and local cellulitis were common presenting signs amongst recently injured dogs. Injuries involving the oesophagus resulted in subcutaneous emphysema and dyspnoea associated with pneumomediastinum. Longstanding wounds presented with discharging sinuses of the head, neck or cranial thoracic region. Wooden foreign bodies were recovered from 37 dogs (57 per cent) with subsequent resolution of their clinical signs. No foreign body was retrieved from a further 18 dogs (28 per cent) but their clinical signs resolved after appropriate wound management. Four dogs (6 per cent) died shortly after the injury from major oesophageal tears which allowed mediastinal contamination. Six dogs (9 per cent) had no foreign body recovered at surgery and the discharging sinuses persisthed. The need for vigorous management of the fresh injury in order to preclude the development of chronic complications is emphasised.