title: Assessment of two methods of gastric decompression for the initial management of gastric dilatation-volvulus.
abstract: OBJECTIVE
  To assess gastric trocarization and orogastric tubing as a means of gastric decompression for the initial management of gastric dilatation-volvulus.
  
  
  METHODS
  Retrospective review of 116 gastric dilatation-volvulus cases from June 2001 to October 2009.
  
  
  RESULTS
  Decompression was performed via orogastric tubing in 31 dogs, gastric trocarization in 39 dogs and a combination of both in 46 dogs. Tubing was successful in 59 (75·5%) dogs and unsuccessful in 18 (23·4%) dogs. Trocarization was successful in 73 (86%) dogs and unsuccessful in 12 (14%) dogs. No evidence of gastric perforation was noted at surgery in dogs undergoing either technique. One dog that underwent trocarization had a splenic laceration identified at surgery that did not require treatment. Oesophageal rupture or aspiration pneumonia was not identified in any dog during hospitalization. No statistical difference was found between the method of gastric decompression and gastric compromise requiring surgical intervention or survival to discharge.
  
  
  CONCLUSIONS
  Orogastric tubing and gastric trocarization are associated with low complication and high success rates. Either technique is an acceptable method for gastric decompression in dogs with gastric dilatation-volvulus.
authors: College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55801, USA.
authors: Z J
authors: ZJ
authors: Goodrich
authors: L L
authors: LL
authors: Powell
authors: K J
authors: KJ
authors: Hulting
mesh_terms: D000818:Animals; D013505:Digestive System Surgical Procedures / Q000379:methods / Q000662:veterinary*; D004283:Dog Diseases / Q000601:surgery*; D004285:Dogs; D005260:Female; D013271:Gastric Dilatation / Q000601:surgery / Q000662:veterinary*; D007441:Intubation, Gastrointestinal / Q000662:veterinary; D008297:Male; D012189:Retrospective Studies; D013154:Spleen / Q000293:injuries; D013277:Stomach Volvulus / Q000601:surgery / Q000662:veterinary*; D016896:Treatment Outcome