Problems associated with the interpretation of the results of regional and intra-articular anaesthesia in the horse.
The difficulties associated with the interpretation of the results of regional and intra-articular anaesthesia are discussed with reference to eight lame horses. The clinical and radiographic features of each horse are described, together with the results of anaesthesia. One horse had clinical and radiographic signs consistent with navicular disease but it was not possible to relieve the lameness. Two horses had fractures of bones within the foot but lameness was not improved by palmar (abaxial sesamoid) nerve blocks. One horse had more than one cause of lameness. Four horses had joint pathology but none responded to intra-articular anaesthesia.
Dyson
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D000765:Anesthesia, Conduction / Q000379:methods / Q000662:veterinary*; D000772:Anesthesia, Local / Q000379:methods / Q000662:veterinary*; D000818:Animals; D005121:Extremities / Q000000981:diagnostic imaging / Q000293:injuries; D050723:Fractures, Bone / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000628:therapy / Q000662:veterinary; D006734:Horse Diseases / Q000175:diagnosis* / Q000628:therapy; D006736:Horses; D007270:Injections, Intra-Articular; D007596:Joints; D007794:Lameness, Animal / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D009407:Nerve Block / Q000662:veterinary; D011859:Radiography