Gonella M, Bartolini V, Buzzigoli G, Betti G
Nephron. 1980;25(4):184-6. doi: 10.1159/000181778.
Plasma and erythrocyte potassium (K) concentrations were measured in uremics of chronic dialysis and in a control group composed of healthy persons and of patients with anemia due to causes other than renal failure. The behavior of the erythrocyte K content in uremics did not differ from that of the control group and in both cases a close inverse relationship was present between hematocrit and erythrocyte K concentration, irrespective of its plasma level. These findings suggest that the red blood cell count, rather than renal failure, may affect the erythrocyte K content.
对慢性透析的尿毒症患者以及由健康人和非肾衰竭所致贫血患者组成的对照组测定了血浆和红细胞钾（K）浓度。尿毒症患者红细胞K含量的变化与对照组并无差异，且在这两种情况下，无论血浆水平如何，血细胞比容与红细胞K浓度之间均呈密切的负相关关系。这些发现提示，红细胞计数而非肾衰竭可能影响红细胞K含量。
