More Information
Nasopharyngeal obstruction resulting from formation of a nasopharyngeal membrane post staphylectomy with bipolar vessel sealing device in a brachycephalic dog
Authors: Sherif M, Levien ASPublication: Australian Veterinary Practitioner, Volume 55, Issue 2, pp 46-52, Jun 2025
Publisher: Australian Veterinary Association
Animal type: Dog
Article class: Clinical Article
Abstract:
Ojective: To describe the clinical presentation, diagnostic findings, and surgical management of a nasopharyngeal obstruction resulting from by the formation of an acquired soft palate membrane following a staphylectomy performed with a bipolar sealing device in a brachycephalic dog.
Signalment: A 3-year-old male intact French bulldog.
Clinical presentation, progression, and procedures: Nasal obstruction and regurgitation following staphylectomy performed using bipolar vessel sealing device.
Treatment and outcome: A computed tomography (CT) scan revealed a thin membranous structure at the caudal aspect of the soft palate, extending from its distal end to the dorsal pharyngeal wall, resulting in near complete nasopharyngeal obstruction. The presence of the stenotic membrane was confirmed using a 1.9mm rigid scope. Surgical resection of the membrane was performed incorporating a folded flap palatoplasty. Postoperative follow-up at two and six weeks reported complete resolution of regurgitation and restored nasal airflow.
Clinical rezlevance: Nasopharyngeal obstruction can occur as a postoperative complication following staphylectomy using bipolar vessel sealing device. Although uncommon, caution should be exercised in using this device in dogs with peri-operative regurgitation.
Keywords: Brachycephalic obstructive airway syndrome, BOAS, staphylectomy, elongated soft palate, nasopharyngeal obstruction, nasopharyngeal stenosis
Access to the full text of this article is available to members of:
- SciQuest AVP - Personal Subscription
Login
Otherwise:
Register for an account