Peer-reviewed veterinary case report
Complications and survival after surgery for dogs with epiglottic
By Mullins, Ronan A et al.·Published in Veterinary surgery : VS·2019·University College Dublin·View original on PubMed →
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Original publication title: Intraoperative and major postoperative complications and survival of dogs undergoing surgical management of epiglottic retroversion: 50 dogs (2003-2017).
- Species:
- dog
Plain-English summary
A 5-year-old Labrador was treated for breathing problems caused by epiglottic retroversion, a condition where the epiglottis flips backward and obstructs airflow. During surgery, there were very few immediate complications, but many dogs experienced significant issues afterward, particularly those who underwent a specific type of surgery called epiglottopexy. Despite these challenges, about 60% of the dogs were still alive two years later, indicating that while surgery can lead to complications, many dogs can recover and live longer lives.
People also search for: dog breathing problems surgery · epiglottic retroversion treatment · Labrador surgery complications
Abstract
OBJECTIVE: To report intraoperative and major postoperative complications in dogs treated surgically for epiglottic retroversion (ER), compare the incidence of major postoperative complications between procedures, and report survival of surgically treated dogs. STUDY DESIGN: Multi-institutional retrospective study. SAMPLE POPULATION: Fifty dogs treated with 78 procedures. METHODS: Medical records of dogs diagnosed and surgically treated for ER from 2003 to 2017 at 11 institutions were reviewed. Complications were divided into intraoperative and major postoperative complications. RESULTS: Intraoperative complications occurred during 2 of 78 (2.6%) procedures. Thirty-six major postoperative complications were documented in 22 dogs after 36 of 74 (48.7%) procedures. Postoperative complications occurred after 7 of 12 (58.3%) nonincisional epiglottopexy, 23 of 43 (53.5%) incisional epiglottopexy, 2 of 4 (50%) partial epiglottectomy, 2 of 12 (16.7%) subtotal epiglottectomy, and 2 of 3 (66.7%) other surgical procedures. Epiglottopexy failure was the most common major postoperative complication. The incidence of major postoperative complications did not differ between procedures (P = .1239), although, when combined, epiglottopexy procedures (30/55) had a higher incidence of complications than epiglottectomy procedures (4/16; P = .048). Thirty (60%) dogs were alive at a median of 928 days (range, 114-2805), 8 (16%) were lost to follow-up after 411 days (range, 43-1158), and 12 (24%) were dead/euthanized after 301.5 days (range, 3-1212). Median survival time was not reached after a median of 716 days. CONCLUSION: Although intraoperative complications were uncommon, major postoperative complications were common, especially after epiglottopexy procedures. CLINICAL SIGNIFICANCE: Although surgical treatment of ER is associated with a high rate of major postoperative complications, especially epiglottopexy procedures, long-term survival can be achieved.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/31111521/