Use of ultrasonography for the detection of aortic-iliac thrombosis in horses.
Two dimensional ultrasonographic evaluation of the iliac arteries and terminal portion of the aorta was utilized in 18 horses with histories of exercise intolerance or hindlimb lameness. A plaque or thrombus was imaged in one or more of these vessels in 5 horses. In 2 horses, the initial rectal examination findings were normal and the thrombus may have been missed without the use of diagnostic ultrasonography.
D000818:Animals; D001012:Aorta, Abdominal; D006734:Horse Diseases / Q000175:diagnosis*; D006736:Horses; D007083:Iliac Artery; D007794:Lameness, Animal / Q000209:etiology; D013927:Thrombosis / Q000175:diagnosis / Q000662:veterinary*; D014463:Ultrasonography / Q000662:veterinary*