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Persistent pupillary membrane and congenital cataract in a litter of English cocker spaniels
Author(s) -
STRANDE A.,
NICOLAISSEN B.,
BJERKAS I.
Publication year - 1988
Publication title -
journal of small animal practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 67
eISSN - 1748-5827
pISSN - 0022-4510
DOI - 10.1111/j.1748-5827.1988.tb02282.x
Subject(s) - medicine , ophthalmology , sister , sociology , anthropology
In a litter of seven three‐week‐old English cocker spaniels, four showed persistent pupillary membrane and congenital cataract. One affected male and two affected females were kept for breeding purposes. Brother/sister mating gave birth to 14 pups. Two pups died the first day. The other 12 were euthanased at an age of one year. None of them showed any sign of eye diseases either by clinical or histological examination. The parents, one male and two females, were euthanased at the age of 20, 24 and 33 months, respectively. Clinical and histological examination of the eyes showed varying degree of loss of vision, persistent pupillary membranes, microphthalmos and cataract.