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Avulsion of the tibial tuberosity in a litter of greyhound puppies
Author(s) -
Skelly C. M.,
McAllister H.,
Donnelly W. J. C.
Publication year - 1997
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.1748-5827.1997.tb03437.x
Subject(s) - medicine , osteochondrosis , physis , avulsion , lameness , tibial tuberosity , osteochondritis , lesion , surgery , radiological weapon , tibia , radiography
Avulslon of the tibial tuberosity was dlagnosed In six of seven greyhound ilttermates aged flve and a half months. The puppies showed hindlimb lameness of varying severity. Radiological assessment of affected stifle joints revealed partial or complete avulsion of the tlblal tuberoslties. In four puppies the lesions were bliaterai. Euthanasia of the two most severely affected puppies performed; the changes observed on histopathological examination of their cranioproximal tibiae suggested that the underlying lesion was that of osteochondrosis. A heredltary predisposition In greyhounds to osteochondrosis of the physis between the apophysis and the cranioproximal tibia1 dlaphysis Is postulated.