Aortic-iliac thrombosis in a horse.

Abstract

A horse with a history of chronic lameness was presented with signs of abdominal pain. A diagnosis of intestinal obstruction was initially made and treatment was ineffective. Further examination revealed an aortic obstruction in the area of the bifurcation of the iliac vessels. Postmortem results supported the clinical findings. The clinical signs of aortic-iliac thrombosis are consistent with the lameness pattern and abdominal distress.