Changes

==Small Colon Causes of Colic==

Abnormalities involving the descending (small) colon are infrequent, accounting for <5% of conditions characterized by colic in one study. The more common causes include:(Merck)

|pagetitle =Small Colon Causes of Colic in Horses

*'''[[Small Colon Impaction - Horse|Small colon impaction]]'''

|pagebody = <div style="text-align: left; direction: ltr; margin-left: 1em;">

*'''[[Meconium Impaction - Horse|Meconium retention]]'''

Abnormalities involving the descending (small) colon are infrequent, accounting for <5% of conditions characterized by colic in one study. The more common causes include:

*'''Small colon impaction'''

*'''Meconium retention'''

*'''Foreign body obstruction'''

*'''Foreign body obstruction'''

*'''Pelvic masses''': a persistent mild colic may be found when intra-pelvic masses impinge upon the gastro-intestinal tract.  Most commonly these are haematomas.  Peri-anal lesions, such as [[melanomas]] may also produce these signs.

*'''Pelvic masses''': a persistent mild colic may be found when intra-pelvic masses impinge upon the gastro-intestinal tract.  Most commonly these are haematomas.  Peri-anal lesions, such as melanomas may also produce these signs.

*'''Neurological deficits''': a complete or partial paralysis of the small colon and rectum may occur with [[polyneuritis equi]], resulting in a lack of faecal expulsion, and consequent obstruction.  A diagnosis is made via a neurological examination.  Treatment is palliative only, although the condition can be managed for many years by manual emptying of the rectum.

*'''Neurological deficits''': a complete or partial paralysis of the small colon and rectum may occur with polyneuritis equi, resulting in a lack of faecal expulsion, and consequent obstruction.  A diagnosis is made via a neurological examination.  Treatment is palliative only, although the condition can be managed for many years by manual emptying of the rectum.

 

 

 

[[Category:Colic_in_Horses|D]]

[[Category:Colic_in_Horses|D]]

[[Category:To_Do_-_Nina]]

[[Category:Large Intestinal Diseases - Horse]]