Epiglottic entrapment. A transnasal surgical approach to divide the aryepiglottic fold axially in the standing horse.
Transnasal, axial division of the aryepiglottic fold was performed to correct entrapment of the epiglottis in 20 sedated, standing horses, using a hooked bistoury and topical anesthesia. Presenting complaints included decreased exercise tolerance or loss of racing performance, abnormal respiratory noise, and coughing. The surgical procedure was technically easy to perform with a minimum of instrumentation. The horses were rested an average of 18 days before race training or riding was resumed. Evaluation of racing records or contact with owners indicated that most affected horses competed successfully after transnasal surgical correction of the entrapment.
Honnas
C M
CM
Veterinary Medical Teaching Hospital, School of Veterinary Medicine, University of California, Davis.
Wheat
J D
JD
D000818:Animals; D004825:Epiglottis; D006734:Horse Diseases / Q000601:surgery*; D006736:Horses; D007818:Laryngeal Diseases / Q000601:surgery / Q000662:veterinary*; D007820:Laryngeal Mucosa / Q000601:surgery*; D007830:Larynx / Q000601:surgery*