Three assays for glycohemoglobin compared
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چکیده
منابع مشابه
Three assays for glycohemoglobin compared.
Using 123 specimens, we compared the concordance of three different methods for determining glycohemoglobin (GHb): the Diamat (Bio-Rad Laboratories), an automated analyzer measuring HbA1c by cation-exchange chromatography; an assay with the IMx analyzer (Abbott Laboratories), based on boronate affinity binding; and an HPLC method measuring HbA1c by cation-exchange chromatography on a PolyCAT A ...
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We report the results of a national quality-control survey on glycohemoglobin (GHb), monitored in France by the Société Française de Biologie Clinique on behalf of the authority of the "Agence du Médicament." A sample of lyophilized hemolysate was sent to 3109 laboratories. Results were obtained from 2770 laboratories. HbA1C, HbA1, and total GHb were measured by 50%, 24%, and 26% of the partici...
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متن کاملEffects of hemoglobin variants and chemically modified derivatives on assays for glycohemoglobin.
BACKGROUND Glycohemoglobin (gHb), measured as hemoglobin (Hb) A(1c) or as total gHb, provides a common means for assessing long-term glycemic control in individuals with diabetes mellitus. Genetic variants and chemically modified derivatives of Hb can profoundly affect the accuracy of these measurements, although effects vary considerably among commercially available methods. The prevalence of ...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1995
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/41.2.191