Methods In 25 diabetic cases without nephropathy and 57 diabetic cases with nephropathy and 35 normal controls,erythrocyte membrance Na +K + ATPase and Ca 2+ Mg 2+ ATPase were detected by Reinila method.

• 方法 按 Reinila制膜法测定了 2 5例无糖尿病肾病和 5 7例糖尿病肾病患者红细胞膜 Na+ K+ -ATP酶和 Ca2 + Mg2 + - ATP酶含量 ,并与 35名正常人作对照。