Bilateral thyrohyoideus muscle rupture in a dog.

Area of Science:

• Veterinary Medicine
• Surgical Pathology

Background:

• Neck trauma in animals can lead to complex injuries.
• Laryngeal displacement is a rare but serious complication of penetrating neck wounds.

Observation:

• A whippet presented with caudal laryngeal displacement following a bite wound.
• Physical examination and radiographs confirmed the laryngeal malposition.

Findings:

• Surgical exploration revealed bilateral thyrohyoideus muscle rupture.
• Successful surgical repair repositioned the larynx to its normal anatomical location.

Implications:

• Prompt surgical intervention is crucial for managing laryngeal trauma.
• This case highlights the importance of accurate diagnosis and surgical repair for favorable outcomes in laryngeal injuries.