Anaesthesia of brachycephalic dogs

Area of Science:

• Veterinary Anesthesiology
• Comparative Physiology

Background:

• Brachycephalic dog breeds are increasingly popular in the UK.
• These breeds have predispositions to brachycephalic obstructive airway syndrome (BOAS) and gastro-oesophageal reflux.
• These conditions significantly increase anaesthetic risks.

Purpose of the Study:

• To review perioperative management strategies for brachycephalic dogs.
• To focus on preoperative risk identification and reduction.
• To improve postoperative care for these patients.

Main Methods:

• Comprehensive review of peer-reviewed veterinary literature.
• Incorporation of clinical experience in anaesthetic management.
• Discussion of comparative aspects with human obstructive sleep apnoea.

Main Results:

• Identification of common concurrent conditions in brachycephalic dogs.
• Practical strategies for mitigating anaesthetic risks are presented.
• Recommendations for enhanced postoperative management are discussed.

Conclusions:

• Perioperative care for brachycephalic dogs necessitates specific considerations due to their unique physiological challenges.
• Proactive management of BOAS and reflux is crucial for safe anaesthesia.
• This review provides a framework for optimizing anaesthetic outcomes in this growing patient population.