Progressive retinal atrophy in the Samoyed.

P F Dice

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PubMed · 7366567

Progressive retinal atrophy in the Samoyed.

P F Dice

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Abstract

In Samoyeds 2-5 years old, progressive retinal atrophy was evidenced ophthalmoscopically by peripheral tapetal hyperreflectivity and vascular attenuation, with marked generalized retinal thinning and vascular attenuation at 5-8 years. Pupil response remained active until late in the disease. Histologically, early retinal development was normal, with lesion onset paralleling that of ERG abnormalities. Pedigree examination and test-breeding results were compatible with simple autosomal recessive inheritance.

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P F Dice. 1980. Progressive retinal atrophy in the Samoyed.. https://pubmed.ncbi.nlm.nih.gov/7366567/

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