| Abstract: | The clinical and clinicopathological findings of a one month old Holstein heifer calf presented with severe abdominal distention are reported. Preoperative evaluation and therapy were initiated and followed by an exploratory laparotomy (paracostal right flank) which revealed a 360° counterclockwise torsion (viewed from the rear) of the abomasum. Severe vascular compromise of the abomasum precluded salvage of the animal. Following euthanasia and postmortem evaluation, the calf was found to have irreversible changes within the abomasum. |
