Improved nasogastric intubation technique for administration of nutritional support in dogs. |
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| Authors: | S K Abood C A Buffington |
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| Institution: | Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Ohio State University, Columbus 43210. |
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| Abstract: | Established procedures for nasogastric intubation are difficult to perform in dogs because of anatomic variation of nasal passages and turbinate structures. Twenty-five clinically normal dogs were used to improve and refine the technique of nasogastric tube placement, and 13 clinical patients at our teaching hospital were evaluated for malnutrition and were considered candidates for nutritional support by nasogastric tube feeding. An improved method for the placement of nasogastric tubes in dogs was used. By pushing the external nares dorsally while advancing the tube in a caudoventral, medial direction, the tube passed through the ventral meatus and into the oropharynx and esophagus easily. The procedure does not require chemical restraint, and the complication of epistaxis was not observed in any dog. Materials required to perform this technique are inexpensive, and the method can be used for the administration of nutritional support, fluids, drugs, or contrast material. |
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