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Caecal intussusceptions in horses: a New Zealand perspective
1UC Davis LA VMTH, Davis, CA,USA. rbell@vmth.ucdavis.edu
Australian Veterinary Journal
|June 29, 2010
Summary
This study found a high prevalence of cecal intussusceptions in horses with colic. Ileocecal intussusception was the most common type, with surgical intervention showing good survival rates.
Area of Science:
- Veterinary Medicine
- Equine Surgery
- Gastroenterology
Background:
- Intussusception involving the equine cecum is a significant cause of colic.
- Understanding the prevalence and outcomes of these conditions is crucial for effective treatment.
Purpose of the Study:
- To determine the prevalence of intussusceptions involving the cecum in horses admitted for colic.
- To evaluate the diagnostic methods and surgical outcomes for different types of cecal intussusceptions.
Main Methods:
- Retrospective clinical study of horses admitted to a university veterinary teaching hospital between 1991 and 2004.
- Analysis of medical records for horses diagnosed with ileocecal, cecocecal, or cecocolic intussusceptions.
Main Results:
- 61 out of 135 horses admitted for colic surgery had cecal intussusceptions (ileocecal, cecocecal, or cecocolic).
- Ileocecal intussusception had a survival rate of 29/37 after incomplete hand-sewn ileocecostomy.
- Cecocecal and cecocolic intussusceptions had lower survival rates, with transabdominal ultrasound proving useful for diagnosis.
Conclusions:
- The high prevalence suggests a potentially higher incidence in New Zealand.
- Cecal intussusceptions should be considered in horses with chronic colic; transabdominal ultrasound is a valuable diagnostic tool.
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