A dorsal approach for the removal of the nasal septum in the horse |
| |
| Authors: | Shoemaker Ryan W Wilson David G Fretz Peter B |
| |
| Institution: | Department of Large Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada. shoemaker@usask.ca |
| |
| Abstract: | OBJECTIVE: To describe and evaluate a technique involving a dorsal approach for the removal of the nasal septum in adult horses. STUDY DESIGN: Retrospective clinical study. ANIMALS: Four client-owned horses. METHODS: Access for partial nasal septum resection was through a dorsal nasal bone flap. Septum resection was performed because of reduced airflow from septal deviation and/or thickening caused by traumatic insult or neoplasia. Preoperative clinical signs and diagnostic results were recorded. Intra- and postoperative complications were noted and follow-up information was obtained from telephone interviews of owners or by clinical examination. RESULTS: The abnormal segment of the nasal septum was completely removed in all horses. A dorsal nasal bone flap approach provided excellent access to the septum and allowed immediate control of hemorrhage; blood transfusion was not needed. Cosmetic results were considered good to excellent by owners and horses returned to their previous level of work without perceived limitations associated with airway function. CONCLUSIONS: Nasal septum resection by the dorsal approach permits good observation of the abnormal septum, and provides exposure that facilitates removal of nasal masses and reduction of depression fractures with minimal complications. CLINICAL RELEVANCE: A dorsal nasal bone flap approach should be considered for horses that require nasal septum resection because it can be achieved with minimal hemorrhage, good cosmetic results, and return to function. |
| |
| Keywords: | nasal septum resection nasal passages operative hemorrhage horse |
| 本文献已被 PubMed 等数据库收录！ |
|
