Although the clinical utility of glycohemoglobin (HbA1c) as an indicator of blood glucose control is generally accepted, the use of cation-exchange liquid chromatography for its quantification is controversial, given numerous studies that show no correlation between HbA1c and other indicators of blood glucose control in uremic subjects. We report a specific cation-exchange liquid-chromatographi...

Influences of hemoglobin (Hb) variants (HbSS, HbCC, beta-thalassemia, HbAE, HbAS, HbAC, hereditary persistent HbF) and Hb derivatives (carbamylated- and acetylated-Hbs, Schiff base, and those formed in stored blood) on results of glyco-Hb assays by 102 laboratories using 16 different methods were investigated. Affinity chromatography shows deviating results only with homozygous Hb S and C. Corr...

background: psychological and behavioral domains are important in coping with type ii diabetes. this study was conducted to assess supportive and coping obstacles in living with type ii diabetes among patients who visited hospitals affiliated to tehran university of medical sciences (tums). methods: this was a cross-sectional study with 600 subjects who participated in the study. data collectio...

The anti-sickling agent BW12C [Beddell, Goodford, Kneen, White, Wilkinson & Wootton (1984) Br. J. Pharmacol. 82, 397-407] was designed to left-shift the oxygen saturation curve of haemoglobin (HbA) by preferential binding to the oxy conformation at a single site between the terminal amino groups of the alpha-chains through Schiff's base formation, ionic and hydrophobic interactions. In the pres...

Glycation is the nonenzymatic attachment of a monosaccharide to amino groups of proteins. The reaction has been recognized for many years in the food industry, where it is known as browning (also termed the Maillard reaction) and is responsible for the formation of commonly ingested items, such as toast. In patients with diabetes, glucose accumulation results in enhanced glycation of many prote...

BACKGROUND Recently, a hemoglobin A1c (HbA1c) level of 6.5% has been determined to be a criterion for diabetes mellitus (DM), and it is a widely used marker for the diagnosis of DM. However, HbA1c may be influenced by a number of factors. Anemia is one of the most prevalent diseases with an influence on HbA1c; however, its effect on HbA1c varies based on the variable pathophysiology of anemia. ...

Abstract Background Anemia is one of the most common abnormalities in pediatric medicine. Considerable differences are seen in the peripheral blood indices of infants in developing countries. The aim of this study was to determine and compared blood hemoglobin concentration in three sites of sampling in neonate. Materials and Methods 1600 term and preterm new infant in three sites of sampli...

hemoglobin values in 9550 mothers delivered in the ob. & gyn. dept. of amin medical center were studied. hemoglobin levels of less than 11gr/100ml which is usually considered to be to the lower limit of normal for pregnancy were found in 2410 patient (25.3%) this rate has been recorded to be 19-30 percent in the u.s.a., 36 percent in western venezuela, 57.4 percent in india and about 80 percent...