Study of the effect of total serum protein and albumin concentrations on canine fructosamine concentration.
The relationship among serum fructosamine concentration and total serum protein and albumin concentrations were evaluated in healthy and sick dogs (diabetics and dogs with insulinoma were not included). Fructosamine was determined using a commercial colorimetric nitroblue tetrazolium method applied to the Technicon RA-500 (Bayer). Serum fructosamine concentration was not correlated to total protein in normoproteinemic (r = 0.03) and hyperproteinemic dogs (r = 0.29), but there was a high correlation (r = 0.73) in hypoproteinemic dogs. Similar comparison between serum fructosamine and albumin concentrations showed middle correlation (r = 0.49) in normoalbuminemic dogs and high degree of correlation (r = 0.67) in hypoalbuminemic dogs. These results showed the importance of recognizing serum glucose concentration as well as total serum protein and albumin concentrations in the assay of canine serum fructosamine concentration.
Loste
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Department of Animal Pathology, Veterinary Faculty, University of Zaragoza, Spain. aloste@posta.unizar.es
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D000818:Animals; D001798:Blood Proteins / Q000032:analysis / Q000378:metabolism*; D004283:Dog Diseases / Q000097:blood*; D004285:Dogs / Q000097:blood*; D005260:Female; D019270:Fructosamine / Q000097:blood*; D008297:Male; D012016:Reference Values; D012044:Regression Analysis; D012709:Serum Albumin / Q000032:analysis / Q000378:metabolism*
D001798:Blood Proteins; D012709:Serum Albumin; D019270:Fructosamine