A preliminary study on the effects of jejunocaecostomy in horses

Autor: D. Hamar, Ted S. Stashak, J. J. Bertone, Sarah L. Ralston, Alicia L. Bertone
Rok vydání: 2010
Předmět:
Zdroj: Equine Veterinary Journal. 24:51-56
ISSN: 2042-3306
0425-1644
Popis: Summary Ileal bypass by re-section and jejunocaecostomy is a commonly performed surgery in horses, but has a reportedly lower success rate than other small intestinal surgeries. Lower success rates and chronic problems with diarrhoea, weight loss, protein, sugar and fat malabsorption, and Ca/P imbalance occur in man. The purpose of this study was to investigate changes in bodyweight, nutrient digestion and absorption, and serum and urine composition in horses before and 3, 12 and 27 weeks after ileal resection and side-to-side jejunocaecostomy. Four adult, healthy horses had a baseline CBC; serum creatinine, cholesterol, Na, K, Cl, Mg, Ca, P; digestion trial; xylose and fat absorption test; and serum total bile acid test. Digestion of dry matter, crude protein, total plant cell wall, cellulose, hemicellulose, and lignin; and urinary fractional excretions of Na, K, Cl, P and Ca were calculated. A one-way analysis of variance compared baseline values to those obtained after caeliotomy and jejunocaecostomy (P
Databáze: OpenAIRE
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