Peer-reviewed veterinary case report
Five-month-old dog with breathing trouble from laryngeal cyst removed
By Cuddy, Laura C et al.·Published in Journal of the American Veterinary Medical Association·2010·Department of Small Animal Clinical Sciences, United States·View original on PubMed →
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Original publication title: Excision of a congenital laryngeal cyst in a five-month-old dog via a lateral extraluminal approach.
- Species:
- dog
Plain-English summary
A 5-month-old neutered male Golden Retriever was having trouble breathing, making strange noises, and struggling with exercise. A large fluid-filled swelling was found on his larynx, which caused a blockage. After draining the cyst temporarily helped, the dog underwent surgery to completely remove it. One week later, he was coughing only occasionally, and a year after the surgery, he was back to normal with no signs of the cyst returning.
People also search for: dog breathing problems · Golden Retriever laryngeal cyst treatment · puppy exercise intolerance · dog stridor causes
Abstract
CASE DESCRIPTION: A 5-month-old neutered male Golden Retriever was evaluated because of moderate stridor, exercise intolerance, and dyspnea. The dog had been neutered 3 weeks previously, and the referring veterinarian identified a large fluid-filled swelling on the left lateral aspect of the larynx during anesthetic intubation for that surgery. The referring veterinarian drained fluid from the mass by use of needle centesis via the oral cavity, which resulted in temporary improvement in clinical signs; however, the clinical signs returned soon thereafter. CLINICAL FINDINGS: A large, soft, spherical mass was located between the left arytenoid and thyroid cartilages and axial to the left ceratohyoid bone, thus causing partial obstruction of the rima glottidis. Laryngoscopic examination, computed tomography (CT), and cytologic evaluation of aspirates performed before surgery; examination during surgery; and histologic evaluation of tissues following surgical excision confirmed the diagnosis of a laryngeal cyst. TREATMENT AND OUTCOME: Complete surgical excision was successfully performed via a lateral extraluminal approach to the larynx. One week after surgery, the dog coughed only occasionally. Twelve months after surgery, the owner reported that the dog was clinically normal with no recurrence of clinical signs, and laryngoscopic examination revealed no recurrence of the cyst or other pathological changes in the laryngeal region. CLINICAL RELEVANCE: Congenital laryngeal cysts are rarely reported in domestic animals. The information provided here described the CT appearance of a laryngeal cyst and the use of CT in diagnosis and surgical planning. Congenital laryngeal cysts can be resected via a lateral submucosal approach.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/20550448/