The concentration of glucose, nonesterified fatty acid and ketone body in first week after calving as predictive factor to periparturient disease[s] | Koncentracija glukoze, neesterifikovanih masnih kiselina i ketonskih tela u prvoj nedelji posle partusa kao pokazatelja rizika za nastanak postpartalnih bolesti kod krava
2012
Cincović, M.R., Poljoprivredni fakultet, Novi Sad (Serbia) | Belić, B., Poljoprivredni fakultet, Novi Sad (Serbia)
The test included 39 Holstein Friesian cows: 15 healthy, 24 cows suffering from joint peripartal disease. The threshold parameters in the first week after Partus the optimal share of healthy from diseased animals is 0.8 mmol / liter for NEFA (100.0% specificity and sensitivity of 54.55%) or 1.06 mmol /1 for BHB (specificity 68.97% and 81.82% sensitivity). Fasting, which divides the healthy from diseased cows is 2:09 mmol / l with (specificity 45.45% and 71.43% sensitivity). The area under the ROC curve was over 0.7, indicating that these parameters are well chose and can be used in clinical practice. Determination of glucose, NEFA and BHB in the first week after Partus support can be important diagnostic tool in assessing the occurrence peripartal disease. The greatest diagnostic importance is the determination of concentration of NEFA in the first week after calving.
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