Calcium chloride gel treatment of parturient dairy cows: Effect on hypocalcemia and parturient diseases
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The Degrees of Parturient Hypocalcemia and Its Relevance to Other Metabolic Profile Parameters in Downer Cows
At calving time, the cows were monitored and blood samples were taken from jugular vein of 38 cows with parturient paresis and 38 healthy ones. The levels of calcium, phosphorus, magnesium, sodium, potassium, chloride, glucose, triglyceride, cholesterol, albumin, globulin and A/G ratio were assessed to find the correlation between the degree of hypocalcemia and other parameters. According to ca...
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Gild, C. 16 INTRODUCTION Parturient paresis is a metabolic disorder occurring close to parturition especially in high producing dairy cows. The disease is characterized by a rapid decline in blood calcium (Ca) concentrations. Nearly all mature cows experience some degree of hypocalcemia during the first day after calving as the intestine and bone adapt to the Ca demands of lactation (1). In som...
متن کاملStatus of Parturient Paresis (Hypocalcaemia and Milk Fever) on Dairy Farm in Addis Ababa City, Ethiopia
A prospective follow up study was conducted in Addis Ababa town attends on different selected farms for fifteen months from January 2015 to April 2016. The aims of this study were to determine the current status of parturient paresis, associated risk factors, and to estimate the economic loss of parturient paresis that is attributed in dairy herds. Parturient paresis is a condition of third to ...
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1 Interpretative Summary: Effect of oral calcium supplementation on early lactation health 1 and milk yield in commercial dairy herds. By Oetzel and Miller, page 000. Low blood 2 calcium often occurs in older cows around calving and impairs subsequent health and milk yield. 3 Second lactation or greater cows in 2 commercial dairies with effective milk fever prevention 4 were divided into contro...
متن کاملRelationship between blood calcium level and ST peak interval of electrocardiographic variables in peripartum Holstein cows
The association between blood calcium levels and electrocardiographic variables was compared in 137 normal parturient and 36 peripartum recumbent Holstein cows to determine whether hypocalcemia in peripartum dairy cows can be rapidly diagnosed using electrocardiograph. Inverse of STc (ST peak interval/SS interval(0.5)) and blood ionized calcium or serum calcium concentrations were strongly corr...
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