| Abstract: | An acute intestinal obstruction caused by a torsion of the descending colon with incarceration and strangulation of the apex of the cecum was diagnosed in a mature Holstein cow. The clinical signs manifested were acute anorexia, depression, signs of abdominal pain, and absence of feces. Rectal examination revealed a sharp decrease in luminal size of the descending colon and taut bands at that level. The final diagnosis was obtained by exploratory celiotomy. Although surgical correction was attempted, the cow died of acute fecal peritonitis 18 hours postoperatively. Acute intestinal obstruction caused by torsion of the descending colon in the cow has not been reported in the literature. |
