Difference between revisions of "Small Intestine Impaction - Horse"
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Foals and yearlings are particularly susceptible to infection with ascarids, impaction usually occurs following the adminstration of an anthelmintic with a high efficacy. | Foals and yearlings are particularly susceptible to infection with ascarids, impaction usually occurs following the adminstration of an anthelmintic with a high efficacy. | ||
| − | Ileal impaction is more common in younger animals which are at greater risk of infection with tapeworms such as [[Anoplocephala|Anoplocephala perfoliata]]. | + | Ileal impaction is more common in younger animals which are at greater risk of infection with tapeworms such as ''[[Anoplocephala|Anoplocephala perfoliata]].'' |
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==Diagnosis== | ==Diagnosis== | ||
===Clinical Signs=== | ===Clinical Signs=== | ||
Revision as of 11:04, 23 August 2010
Description
Small Instestinal impaction causes total or partial obstruction of the instestinal lumen resulting in colic. The obstruction is most often associated with ascarid impaction, ascarid infection[1] in young horses, or ileal impaction due to ingestion of bermuda grass in the USA or tapeworm infection in the UK.
Impaction may also result due to postoperative ileus; the risk can be minimised by good surgical technique, appropriate postoperative care and the adminstration of prokinectic drugs.
Signalment
Foals and yearlings are particularly susceptible to infection with ascarids, impaction usually occurs following the adminstration of an anthelmintic with a high efficacy.
Ileal impaction is more common in younger animals which are at greater risk of infection with tapeworms such as Anoplocephala perfoliata.
Diagnosis
Clinical Signs
Treatment
See Medical Treatment of Colic in Horses
Prognosis
Refernces
- Mair, T.S, Divers, T.J, Ducharme, N.G (2002) Manual of Equine Gastroenterology, WB Saunders.
- Merck & Co (2008) The Merck Veterinary Manual (Eighth Edition) Merial
- ↑ Cribb NC, Cote NM, Bouré LP, Peregrine AS. (2006). Acute small intestinal obstruction associated with Parascaris equorum infection in young horses: 25 cases (1985-2004).. New Zealand Veterinary Journal