Evaluation of a Veterinary Glucometer for Use in Horses |
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Authors: | ES Hackett PM McCue |
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Institution: | From the Department of Clinical Sciences, Colorado State University, Fort Collins, CO. |
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Abstract: | Background: Glucose assessment and regulation are important factors in the treatment of hospitalized horses and foals. Hypothesis/Objectives: The purpose of this study was to compare glucose measurement by a veterinary glucometer, adjusted by code for use in horses and foals, to a reference chemistry analyzer. It was hypothesized that the veterinary glucometer and reference analyzer would yield similar results and that interpretation of glucose values obtained from a veterinary glucometer would result in clinically appropriate decisions. Animals: Fifty blood samples from adult horses and 50 blood samples from neonatal foals admitted to the Colorado State University Veterinary Hospital or Equine Reproduction Laboratory for evaluation. Methods: Glucose concentrations from fresh whole blood samples were evaluated in duplicate with a veterinary glucometer and these values were compared with those obtained with a reference plasma chemistry analyzer. The accuracy of glucometer measurement was evaluated with a Clarke error grid. Results: The veterinary glucometer accurately measured whole blood glucose concentrations in both horses and foals when compared with a reference plasma chemistry analyzer. Nearly 97% of the glucometer values obtained in this study would have resulted in appropriate clinical decisions based on the Clarke error grid analysis. Conclusions and Clinical Importance: The veterinary glucometer evaluated has potential utility for point‐of‐care whole blood glucose evaluation in both horses and foals. |
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Keywords: | Critical care Foal Monitoring Point‐of‐care monitor |
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