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[问]高血糖症能否影响血液的物理学特性?[答]糖尿病患者的高血糖症,确能影响血的液体特性和血细胞功能,但不一定呈完全平行关系,列举如后。①高血糖时使葡葡糖与血红蛋白结合生成糖基血红蛋白(HbA_1c),即能改变血红蛋白的电荷,这HbA_1c 代表近1～2个月血糖水平的均值。②高血糖时使红细胞在生理上必要的形态可变性和滤过性明显减低,这可能与下列因素有关:红细胞内山梨醇盐含量及pH 值、红细胞膜的糖基化、
[Q] Can hyperglycemia affect the physical characteristics of blood? [A] Diabetic patients with hyperglycemia do affect the fluid properties of blood and blood cell function, but not necessarily completely parallel relationship, cite as follows. ① hyperglycemia Glucose and hemoglobin when combined to produce glycosylated hemoglobin (HbA_1c), that is, can change the charge of hemoglobin, which HbA_1c represents the average of nearly 1 to 2 months of blood glucose levels. ② hyperglycemia when the red blood cells in the physiological morphological variability and filtration was significantly reduced, which may be related to the following factors: intracellular erythrocyte sorbitol content and pH, erythrocyte membrane glycosylation,