Characteristics of Fluid Composition of Left Displaced Abomasum in Beef Cattle Fed High-Starch Diets
نویسندگان
چکیده
منابع مشابه
Characteristics of Fluid Composition of Left Displaced Abomasum in Beef Cattle Fed High-Starch Diets
To clarify the pathophysiology of left displaced abomasum (LDA), beef cattle fed high-starch diets were examined. The abomasal pH in beef cattle with LDA was lower than that in non-LDA reference animals (data from beef cattle at an abattoir), suggesting that it facilitated acidity. Bacteriological examinations of the abomasal fluid in cattle with LDA revealed the presence of Pseudomonas spp., C...
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We examined whether the postoperative prognosis of beef cattle with left displaced abomasum (LDA) can be estimated from changes in laboratory parameters. Preoperatively, beef cattle with LDA showed increases in plasma glucose with decreased serum insulin in the glucose tolerance test compared to non-LDA cattle. Postoperatively, the cattle with LDA were retrospectively divided into two groups, g...
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The milk yield and survival of 91 Holstein-Friesian dairy cows that had had a left-displaced abomasum (LDA) corrected laparoscopically were compared with those of 193 control cows matched for herd, parity and calving date. Ninety per cent of the LDA treatments were performed within four weeks after calving. The risk of being culled during the whole observational period of at least three years w...
متن کاملLeft Displacement of the Abomasum in 4 Beef Calves
BACKGROUND Little is known about the occurrence rate, underlying etiology or treatment of left displacement of the abomasum in beef calves. OBJECTIVE Describe the clinical presentation, diagnosis and treatment of left displacement of the abomasum in 4 beef calves. ANIMALS Four client-owned beef breed calves with left displaced abomasum (LDA). METHODS Retrospective case series. Hospital me...
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While many cattle feeding areas in the United States have long dealt with high sulfate water, increased feeding of ethanol coproducts such as distillers grains with solubles to beef cattle has led to a corresponding increase in dietary sulfur. As a result, sulfur metabolism in the ruminant has been the focus of many research studies over the past 10 yr, and advances in our knowledge have been m...
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ژورنال
عنوان ژورنال: Journal of Veterinary Medical Science
سال: 2014
ISSN: 0916-7250,1347-7439
DOI: 10.1292/jvms.13-0601