Lack of correlation of glycosylated haemoglobin level with the duration of diabetes or diabetic angiopathy.

Abstract

Patients with severe diabetic angiopathy show an increased physiologic haemolysis. The aim of the present study was to evaluate the practical influence of the resulting reduced red cells half-life on the glycosylated haemoglobin (GHb) level as determined by a routine method. 168 diabetics, aged 55.7 +/- 1.3 years, were studied. The duration of disease ranged from 3 months to 34 years; 66 patients were insulin-treated and 87 had clinical features of arteritis and/or patent microangiopathy. A highly significant correlation was found between the mean plasma glucose level determined on the first day after admission and the GHb value. The slopes of regression curves of diabetics with and without angiopathies were similar. For a given mean glucose level there was no correlation between the GHb value and the duration of diabetes. So, in clinical practice, it is not necessary to take into account the duration of diabetes or the presence of angiopathies for explaining the GHb results.

• Authors: J F Blickle, M L North, J M Brogard, P Reville
• Journal: Annales de medecine interne (Ann Med Interne (Paris)) Vol. 137 Issue 3 Pg. 264-6 ( 1986) ISSN: 0003-410X [Print] France
• PMID: 3767198 (Publication Type: Journal Article)

Chemical References

• Blood Glucose
• Glycated Hemoglobin A

Topics

• Adult
• Aged
• Blood Glucose (analysis)
• Diabetes Mellitus, Type 1 (blood)
• Diabetes Mellitus, Type 2 (blood)
• Diabetic Angiopathies (blood)
• Glycated Hemoglobin (analysis)
• Humans
• Middle Aged
• Time Factors