کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1965690 1538680 2013 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The long and winding road to optimal HbA1c measurement
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
پیش نمایش صفحه اول مقاله
The long and winding road to optimal HbA1c measurement
چکیده انگلیسی

The importance of hemoglobin A1c (HbA1c) as an indicator of mean glycemia and risks for complications in patients with diabetes mellitus was established by the results of long-term clinical trials, most notably the Diabetes Control and Complications Trial (DCCT) and United Kingdom Prospective Diabetes Study (UKPDS), published in 1993 and 1998 respectively. However, clinical application of recommended HbA1c targets that were based on these studies was difficult due to lack of comparability of HbA1c results among assay methods and laboratories. Thus, the National Glycohemoglobin Standardization Program (NGSP) was initiated in 1996 with the goal of standardizing HbA1c results to those of the DCCT/UKPDS. HbA1c standardization efforts have been highly successful; however, a number of issues have emerged on the “long and winding road” to better HbA1c, including the development of a higher-order HbA1c reference method by the International Federation of Clinical Chemistry (IFCC), recommendations to use HbA1c to diagnose as well as monitor diabetes, and point-of-care (POC) HbA1c testing. Here, we review the past, present and future of HbA1c standardization and describe the current status of HbA1c testing, including limitations that healthcare providers need to be aware of when interpreting HbA1c results.


► HbA1c is an indicator of both mean glycemia and outcome risks in diabetes.
► Lack of HbA1c standardization made implementation of HbA1c targets difficult.
► The NGSP was established in 1996 to standardize HbA1c results.
► There has been continuous improvement in the quality of HbA1c results since 1993.
► HbA1c is an accurate measure of glycemia for most patients with diabetes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinica Chimica Acta - Volume 418, 15 March 2013, Pages 63–71
نویسندگان
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