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本文测定了50例NIDDM患者和26例正常健康人红细胞钠含量和钠转运。结果表明:糖尿病患者红细胞钠含量明显高于正常人,红细胞钠泵活性明显低于正常人,而糖尿病患者红细胞膜对钠的通透性与正常人差异则无显著性。女性糖尿病患者红细胞钠含量和钠泵活性的变化比男性患者为大。胰岛素在体外能明显降低糖尿病患者红细胞钠含量和升高红细胞钠泵活性。
This article measured the sodium content and sodium transport of erythrocytes in 50 patients with NIDDM and 26 healthy controls. The results showed that the sodium content of erythrocytes in diabetic patients was significantly higher than that in normal people, the activity of sodium pump in erythrocytes was significantly lower than that in normal people, while the permeability of sodium erythrocytes in diabetic patients was not significantly different from that in normal subjects. Changes in female patients with red blood cell sodium and sodium pump activity than male patients. Insulin in vitro can significantly reduce the sodium content of red blood cells in diabetic patients and increased erythrocyte sodium pump activity.