Ultrasonographic visualisation of the mesenteric vasculature in horses with large colon colic.

The study investigates the visualization of the large colon’s mesenteric vasculature through ultrasonography in horses suffering from large colon related colic. The aim is to evaluate the visibility of these blood vessels and determine their diagnostic significance in such cases.

Research Methods

• The study involved 34 horses that had large colon-related colic and their large colon mesenteric vasculature was visible on abdominal ultrasound.
• This group was contrasted with a control group comprised of horses with confirmed small intestine-related colic.

Objectives

The key aim of the research was to assess the visibility of the large colon’s mesenteric vasculature through transabdominal ultrasonography in horses with large colon related colic. The study also aimed to ascertain its diagnostic value.

Research Findings

• The large colon’s mesenteric vasculature was notable on the right and left sides of the abdomen in horses with various forms of large colon related colic such as those with right dorsal displacement of the large colon (RDDLC), 180° large colon volvulus (LCV), 540° LCV or large colon impaction.
• Significant association was observed between the presence of large colon mesenteric vasculature in the dorsal aspect on the left side of the abdomen and left dorsal displacement of the large colon (LDDLC).

Conclusion

The research concluded that it is possible to visualize the large colon’s mesenteric vasculature using transabdominal ultrasound from either side of the abdomen in horses with different forms of large colon related colic. This could aid in diagnostics and subsequent treatment of this equine gastrointestinal disorder.