Circumcostal gastropexy for preventing recurrence of gastric dilatation-volvulus in the dog: an evaluation of 30 cases.

Follow-up evaluation (mean, 13.7 months) was obtained in 30 dogs with gastric dilatation-volvulus that were surgically treated with circumcostal gastropexy. Evaluation was performed by questionnaire (29 dogs), radiographic contrast studies (23 dogs), and necropsy (6 dogs). The gastropexy was thought to be intact in all 23 dogs examined radiographically. Necropsy of 6 dogs dying from causes unrelated to gastric dilatation-volvulus (mean of 12.7 months after surgery) revealed an intact gastropexy site in each dog. Only 1 (3.3%) dog had clinical recurrence of gastric dilatation after surgery. Five additional dogs dying postoperatively were necropsied and had intact gastropexy sites.