Cruciate and collateral ligament failure in the equine stifle: seven cases (1975-1985).
Medical records of 7 adult horses with single or multiple ligament failure of the femorotibial ligaments were reviewed to evaluate signalment, history, diagnostic and treatment methods, outcome, and long-term follow-up information. Acute onset of lameness was recorded for most of the horses. Horses with multiple ligament injury had more severe clinical signs than did horses with single ligament injury. Horses with single ligament injury generally required manipulative tests to localize the lameness to the stifle. In all horses, radiography of the stifle assisted in the diagnosis. Horses either were euthanatized (n = 3) or were treated by stall rest (n = 4) after diagnosis. Of the 4 surviving horses, 2 became successful breeding animals, 1 was awaiting breeding, and 1 was used unsuccessfully as a breeding animal. Necropsy findings in 2 of the 3 horses euthanatized after diagnosis revealed early articular damage in 1 horse 1 day after injury, and degenerative joint disease in the other horse 1 year after injury.
Sanders-Shamis
M
M
Department of Clinical Sciences, College of Veterinary Medicine, Ohio State University, Columbus 43210.
Bukowiecki
C F
CF
Biller
D S
DS
D000818:Animals; D005260:Female; D006614:Hindlimb / Q000293:injuries*; D006736:Horses / Q000293:injuries*; D007794:Lameness, Animal / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000209:etiology*; D008023:Ligaments, Articular / Q000000981:diagnostic imaging / Q000293:injuries*; D008297:Male; D009820:Ohio; D011859:Radiography; D012189:Retrospective Studies; D013264:Stifle / Q000000981:diagnostic imaging / Q000293:injuries*