Elevated non-esterified fatty acids and β-hydroxybutyrate and their association with transition dairy cow performance

JAA McArt, DV Nydam, GR Oetzel, TR Overton… - The Veterinary …, 2013 - Elsevier
Dairy cows pass through a period of negative energy balance as they transition from late
gestation to early lactation. Poor adaptation through this period, expressed as excessively …

Global prevalence of subclinical ketosis in dairy cows: A systematic review and meta-analysis

C Loiklung, P Sukon… - Research in Veterinary …, 2022 - Elsevier
The objectives of this study were to estimate the global prevalence of SCK in dairy cows, to
identify optimum thresholds for BHB determining, to explore heterogeneity for some …

[HTML][HTML] Association of rumination time with subclinical ketosis in transition dairy cows

EI Kaufman, SJ LeBlanc, BW McBride, TF Duffield… - Journal of Dairy …, 2016 - Elsevier
The objective of this study was to characterize the relationship between rumination and
subclinical ketosis (SCK) in transition dairy cows. A study was conducted on 4 commercial …

[HTML][HTML] Comparison of 2 electronic cowside tests to detect subclinical ketosis in dairy cows and the influence of the temperature and type of blood sample on the test …

M Iwersen, D Klein-Jöbstl, M Pichler, L Roland… - Journal of Dairy …, 2013 - Elsevier
The objective of this study was to determine the suitability of 2 electronic hand-held devices
[FreeStyle Precision (FSP), Abbott GmbH & Co. KG, Wiesbaden, Germany and GlucoMen LX …

Subclinical ketosis in dairy cows: prevalence and risk factors in grazing production system

CJ Garro, L Mian… - Journal of animal …, 2014 - Wiley Online Library
The purpose of this study was to estimate the prevalence of Subclinical ketosis (SCK)
between 4 and 19 days in milk (DIM) in a grazing production system and investigate the …

[HTML][HTML] Comparison of 4 electronic handheld meters for diagnosing hyperketonemia in dairy cows

KD Bach, W Heuwieser, JAA McArt - Journal of Dairy Science, 2016 - Elsevier
The objective of this study was to evaluate 4 handheld ketone meters for use in on-farm β-
hydroxybutyrate (BHB) monitoring of hyperketonemia in transition dairy cows. Blood …

[HTML][HTML] Association of lying behavior and subclinical ketosis in transition dairy cows

EI Kaufman, SJ LeBlanc, BW McBride, TF Duffield… - Journal of Dairy …, 2016 - Elsevier
The objective of this study was to characterize the association of lying behavior and
subclinical ketosis (SCK) in transition dairy cows. A total of 339 dairy cows (107 primiparous …

Evaluation of Precision Xceed® meter for on-site monitoring of blood β-hydroxybutyric acid and glucose concentrations in dairy sheep

N Panousis, C Brozos, I Karagiannis… - Research in Veterinary …, 2012 - Elsevier
The accuracy of the Precision Xceed® hand-held meter as an on-site method for measuring
blood β-hydroxybutyric acid (BHBA) and glucose concentrations, for the diagnosis of …

[HTML][HTML] An investigation of blood, milk, and urine test patterns for the diagnosis of ketosis in dairy cows in early lactation

RC Serrenho, M Williamson, O Berke, SJ LeBlanc… - Journal of Dairy …, 2022 - Elsevier
Ketosis in dairy cattle is primarily diagnosed based on the concentrations of ketone bodies
in the blood, milk, or urine. Cow-side tests using these fluids are available for rapid detection …

A systematic review and meta-analysis of the diagnostic accuracy of point-of-care tests for the detection of hyperketonemia in dairy cows

EH Tatone, JL Gordon, J Hubbs, SJ LeBlanc… - Preventive veterinary …, 2016 - Elsevier
Several rapid tests for use on farm have been validated for the detection of hyperketonemia
(HK) in dairy cattle, however the reported sensitivity and specificity of each method varies …