Extension of the scapulohumeral joint increases the likelihood of success of centesis of the bursa of the biceps brachii tendon of horses |
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| Authors: | R Cole J Schumacher R Wilhite J Newton J Schumacher |
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| Institution: | 1. Department of Clinical Sciences, Auburn University, , Alabama, USA;2. Department of Anatomy and Physiology, Auburn University, , Alabama, USA;3. Department of Pathobiology, College of Veterinary Medicine, Auburn University, , Alabama, USA;4. Large Animal Clinical Sciences, University of Tennessee, , Tennessee, USA |
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| Abstract: | The accuracy of a technique for centesis of the bicipital bursa using a 9 cm, spinal needle inserted through the tendon of the biceps brachii muscle was evaluated. A veterinary radiologist who had no previous experience of performing centesis of the bicipital bursa and an equine clinician who had little experience in performing the procedure, attempted to inject a solution of aqueous radiopaque contrast medium into the bicipital bursae of 8 horses using an approach in which the bursa was accessed by directing a needle through the tendon of origin of the biceps brachii muscle until cartilage in the lateral portion of the intertubercular groove was contacted. Centesis of the bicipital bursa using this approach in horses having no signs of disease of the bursa was consistently successful if the cubital joint was flexed and the scapulohumoral joint extended. |
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| Keywords: | horse bicipital bursa synoviocentesis |
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