Difference between revisions of "Stomach Rupture"
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*** Seen in animals that develop [[Gastric Dilatation and Volvulus|torsion of the stomach]]; however, they usually die first. | *** Seen in animals that develop [[Gastric Dilatation and Volvulus|torsion of the stomach]]; however, they usually die first. | ||
** '''Horses''' | ** '''Horses''' | ||
| − | *** The equine [[ | + | ***See [[Gastric Dilation and Rupture - Horse|Gastric dilatation and rupture]] |
| + | *** The equine [[Monogastric Stomach - Anatomy & Physiology|stomach]] may rupture if the animal eats too much, as the horse cannot [[Control of Feeding - Anatomy & Physiology#The Vomit Reflex|vomit]]. | ||
===Pathogenesis=== | ===Pathogenesis=== | ||
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* Rupture usually occurs along greater curvature. | * Rupture usually occurs along greater curvature. | ||
* While the muscle ruptures, the mucosa does not as it is much more flexible. | * While the muscle ruptures, the mucosa does not as it is much more flexible. | ||
| − | ** Occasionally [[ | + | ** Occasionally [[Monogastric Stomach - Anatomy & Physiology|stomach]] ruptures completely. |
* Bacteria invade the abdomen, producting peritonitis. | * Bacteria invade the abdomen, producting peritonitis. | ||
** Horses are acutely sensitive to peritonitis (ruminants are much less so). | ** Horses are acutely sensitive to peritonitis (ruminants are much less so). | ||
| Line 16: | Line 17: | ||
===Note=== | ===Note=== | ||
| − | * Post- mortem rupture of the [[ | + | * Post- mortem rupture of the [[Monogastric Stomach - Anatomy & Physiology|stomach]] may be seen in horses that have been dead for a few days. |
** This is due to gas accumulation | ** This is due to gas accumulation | ||
* Ante-mortem rupture usually has haemorrhage associated with edges of lesion. | * Ante-mortem rupture usually has haemorrhage associated with edges of lesion. | ||
| − | [ | + | {{Learning |
| + | |Vetstream = [https://www.vetstream.com/canis/Content/Illustration/ill03194.asp GDV: Gastric rupture picture 1]<br>[https://www.vetstream.com/canis/Content/Illustration/ill03195.asp GDV: gastric rupture picture 2] | ||
| + | }} | ||
| − | [[Category:To_Do_- | + | |
| − | [[Category: | + | [[Category:Stomach_and_Abomasum_-_Pathology]][[Category:Gastric Diseases - Dog]] |
| + | |||
| + | [[Category:To_Do_-_Alimentary]][[Category:To Do - Major]] | ||
Latest revision as of 18:31, 25 June 2016
- Occurs in:
- Dogs
- Seen in animals that develop torsion of the stomach; however, they usually die first.
- Horses
- See Gastric dilatation and rupture
- The equine stomach may rupture if the animal eats too much, as the horse cannot vomit.
- Dogs
Pathogenesis
- Rupture usually occurs along greater curvature.
- While the muscle ruptures, the mucosa does not as it is much more flexible.
- Occasionally stomach ruptures completely.
- Bacteria invade the abdomen, producting peritonitis.
- Horses are acutely sensitive to peritonitis (ruminants are much less so).
- This makes rupture acutely fatal, but animals usually die first from shock.
Note
- Post- mortem rupture of the stomach may be seen in horses that have been dead for a few days.
- This is due to gas accumulation
- Ante-mortem rupture usually has haemorrhage associated with edges of lesion.
| Stomach Rupture Learning Resources | |
|---|---|
 To reach the Vetstream content, please select |
Canis, Felis, Lapis or Equis |