Intestinal surgery in horses involves surgical procedures performed on the horse's intestines to address conditions such as colic, obstructions, or strangulations. This type of surgery is a component of equine veterinary medicine focused on resolving gastrointestinal issues that cannot be managed through medical treatment alone. The surgical process may include resection, anastomosis, or bypass of affected intestinal segments. Post-operative care is critical, as horses are prone to complications such as adhesions and infections. This page compiles peer-reviewed research studies and scholarly articles that explore the techniques, outcomes, and post-operative management associated with intestinal surgery in horses.
To document morphologic changes that occur in equine intestinal serosa after experimentally induced ischemia and subsequent reperfusion (jejunum, ascending colon) or after intraluminal distention and decompression (jejunum). Methods: Morphologic effects of ischemia-reperfusion or intraluminal distention-decompression determined on the serosal layer of the equine jejunum. The large colon serosa was evaluated after ischemia-reperfusion injury. Methods: Seven adult horses. Methods: After induction of general anesthesia and ventral median celiotomy, ischemia was created by arteriovenous (AVO) and ...
Gayle JM, Blikslager AT, Bowman KF.To describe the clinical findings in horses with small intestinal strangulation through mesenteric rents, and to determine the recurrence and survival rates after surgery. Methods: Retrospective study. Methods: 15 horses with small intestinal obstruction via a mesenteric rent. Methods: Medical records of horses with obstruction of the small intestine via a mesenteric rent between January 1990 and December 1997 were reviewed. The signalment, history, initial physical examination findings, results of abdominocentesis, and clinical laboratory values were recorded. Surgical findings, including loc...
Kuebelbeck KL, Slone DE, May KA.To determine if omentectomy would decrease the frequency of postoperative intraabdominal adhesions. Methods: Retrospective study. Methods: 44 horses that had either two ventral median celiotomies or a ventral median celiotomy and a necropsy more than 4 days later; 19 of these horses had their omentum removed at the initial surgery. Methods: Data retrieved from the records included location and type of intraabdominal adhesions; location of the surgical lesion; relationship of adhesions to the surgical lesion; surgical procedures; duration of initial surgery; time interval between procedures; ag...
Phillips TJ, Walmsley JP.Of 149 horses that underwent 151 exploratory laparotomies for gastrointestinal disorders from September 1987 to May 1991, 107 (72%) were discharged from the hospital: 100 (66%) survived for > 7 months, 94 of which returned to their intended use. Survival rate (64/80) for horses with caecum/large colon obstruction was significantly (P = 0.003) higher than for horses with small intestinal obstruction (33/64). Prolonged surgery was associated with significantly (P < 0.001) lower survival rates than short surgical time. In the large intestine, survival rate (15/29) for strangulated obstructions wa...
Freeman DE, Orsini JA, Harrison IW, Muller NS, Leitch M.Of 147 horses treated for umbilical hernias over a 13.5-year period, 13 horses (8.8%) developed complications in association with umbilical defects. Six horses had intestinal incarceration; the incarceration was reduced manually in 3 horses before admission, resolved without treatment in 2 others, and was surgically reduced in one. Herniorrhaphy was performed on 4 of the 5 horses in which the incarceration did not require surgical reduction, and the fifth was managed conservatively. A horse with a parietal hernia and a horse with intestinal stragulation were treated surgically; in the latter, ...
