Open AccessEvaluation of a Veterinary Glucometer for Use in Horses
Author(s) -
Hackett E.S.,
McCue P.M.
Publication year - 2010
Publication title -
journal of veterinary internal medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.356
H-Index - 103
eISSN - 1939-1676
pISSN - 0891-6640
DOI - 10.1111/j.1939-1676.2010.0481.x
Subject(s) - medicine , veterinary medicine , plasma glucose , blood chemistry , whole blood , insulin
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.