Sternothyrohyoideus myectomy in horses: 17 cases (1984-1985) |
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| Authors: | I W Harrison C W Raker |
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| Institution: | Section of Surgery, School of Veterinary Medicine, University of Pennsylvania, New Bolton Center, Kennett Square 19348. |
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| Abstract: | Review of medical records of 78 horses admitted to the George D. Widener Hospital for Large Animals with dorsal displacement of the soft palate revealed 94% of these horses to have evidence of an intermittent abnormal "gurgling" respiratory noise at the time of exercise. Sternothyrohyoideus myectomy was used as a primary treatment for 17 of these horses, with a success rate of 58%. Anatomic dissection of 30 horses indicated that the midcervical region is the optimal site for sternothyrohyoideus myectomy to alleviate dorsal displacement of the soft palate. |
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