Difference between revisions of "Bladder Displacements"
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| + | {{toplink | ||
| + | |backcolour =C1F0F6 | ||
| + | |linkpage =Urinary System - Pathology | ||
| + | |linktext =Urinary System | ||
| + | |maplink = Urinary System (Content Map) - Pathology | ||
| + | |pagetype =Pathology | ||
| + | }} | ||
| + | <br> | ||
| + | Displacements of the bladder include torsion, retroflexion and eversion through the urethra. Urnine stasis that occurs secondarily to displacements predisposes the urinary tract to infection. | ||
| + | ==Retroflexion== | ||
| + | *Is a sequel of vaginal prolapse or perineal hernias. | ||
| + | **Perineal hernias can lead to serious complications such as hydronephrosis or bladder rupture. | ||
| + | *Can occur in dogs as a result of tenesmus secondary to constipation or prostatic enlargement. | ||
| + | ==Eversion through the urethra== | ||
| + | *The short, wide urethra of females permits prolapse of the bladder. | ||
| + | *Follows straining, especially during parturition. | ||
| + | *If severe and not replaced, necrosis can occur due to obstruction of the vascalature. | ||
| + | *The bladder can also prolapse through a vaginal tear. | ||
Revision as of 09:05, 29 September 2008
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Displacements of the bladder include torsion, retroflexion and eversion through the urethra. Urnine stasis that occurs secondarily to displacements predisposes the urinary tract to infection.
Retroflexion
- Is a sequel of vaginal prolapse or perineal hernias.
- Perineal hernias can lead to serious complications such as hydronephrosis or bladder rupture.
- Can occur in dogs as a result of tenesmus secondary to constipation or prostatic enlargement.
Eversion through the urethra
- The short, wide urethra of females permits prolapse of the bladder.
- Follows straining, especially during parturition.
- If severe and not replaced, necrosis can occur due to obstruction of the vascalature.
- The bladder can also prolapse through a vaginal tear.