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Updated: Aug 10, 2026
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Data Acquisition and Analysis In Brainstem Evoked Response Audiometry In Mice
Published on: May 10, 2019
Brainstem auditory evoked responses and ophthalmic findings in llamas and alpacas in Eastern Canada
Aubrey A Webb1, Cheryl L Cullen, Leigh A Lamont
1Department of Biomedical Sciences, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown, Prince Edward Island. aubrey.webb@usask.ca
Abstract:
Seventeen llamas and 23 alpacas of various coat and iris colors were evaluated for: (1) deafness by using brainstem auditory evoked response testing; and (2) for ocular abnormalities via complete ophthalmic examination. No animals were deaf. The most common ocular abnormalities noted were iris-to-iris persistent pupillary membranes and incipient cataracts.
