有关铅对骨髓中卟啉代谢的影响,已有相当的了解。但关于铅与溶血的关系,如何作用于红细胞,尚有不少问题待解决。自本教研室发表铅对红细胞渗透压的影响报告以来,近10年间,又对红细胞的渗透压和机械脆性,红细胞含水量,红细胞膜脂质和蛋白质,红细胞膜 Na~+/K~+—ATP 酶。红细胞精氨酸酶活性以及红细胞变形能等进行了研 The effect of lead on the metabolism of porphyrin in bone marrow has been well understood. But on the relationship between lead and hemolysis, how to act on red blood cells, there are still many problems to be solved. Since the report on the impact of lead on erythrocyte osmolality published by our department, in the recent 10 years, the osmotic pressure and mechanical fragility of erythrocytes, erythrocyte water content, lipid and protein of erythrocyte membrane, Na ~ + / K ~ + -ATP Enzymes. Erythrocyte arginase activity and erythrocyte deformation energy were studied