A practical approach to colic surgery in horses.

This research paper provides a practical guide on how to deal with colic in horses, explaining the initial treatment strategies, criteria for deciding whether surgery is necessary, and postoperative care.

Initial Treatment and Indications for Surgery

• The paper begins by outlining the initial treatment for horse colic, which involves maintaining hydration and the acid-base balance in the horse’s body, controlling the pain experienced by the horse, and restoring the natural movement of the horse’s intestines (peristalsis).
• If the condition of the horse does not improve within the first 12-18 hours after receiving initial treatment, surgical intervention may be the next recommended step. This point in time is crucial because it suggests that the horse may not respond well to medical treatment.
• Additionally, the research highlights several indications that may need surgical attention. These include a quickened pulse rate higher than 60 beats per minute that persists for several hours, congested mucosae, delayed blood return in vessels (capillary refill), lack of activity in the abdomen (silent abdomen), returning stomach fluids to the mouth (gastric reflux), and irregular positioning or bloating of the intestines identified through a rectal examination.
• Chronic pain and adverse laboratory findings, such as abnormal values in blood or other tests, are also considered indicators that surgery will be necessary to address the issue.

Postoperative Care

• After surgery, the paper suggests a practical approach to postoperative care that should be followed.
• This involves manual walking exercises for the horse for a period of 30 days to encourage movement and recovery.
• Following this, the horse should be confined in a small paddock for 60 more days. This allows the horse some mobility while its surgical wounds heal and decreases the risk of any potential complications that could arise from too much activity too soon.
• The paper also recommends reducing grain intake for the horse after surgery. This dietary change is beneficial because it limits the potential for fermentation in the horse’s intestines, which in turn reduces the chances of colic recurring.