Canine gastropexy is a surgical procedure performed most commonly in large breed dogs to prevent gastric dilatation volvulus (GDV), commonly known as bloat.
Circulation to the stomach and spleen is subsequently interrupted, resulting in shock which can be fatal.
[1] In gastropexy, the stomach is tacked to the right side of the abdominal wall, so it cannot shift or twist.
[4][5] Gastropexy is an effective preventive against death from GDV in large dogs.
In studies of dogs treated for GDV, of those with gastropexy, only 4.3% had a re-occurrence of GDV, compared to 54.5% of those dogs that did not have a gastropexy.