β_2-MG、AlbRIA在肾病诊断中的应用

Clinical Application of β_2-MG, Alb RIA in the Kidney Diseases Diagnosing

采用放免法 ( RIA)对 95例肾脏疾病患者和 4 0例正常对照组的血 β2 - MG、尿 β2 - MG、尿 Alb浓度进行了检测 ,急性肾炎组三者均值分别为 2 .4± 0 .5、0 .3± 0 .1、2 0 .4± 6.7mg/ L;慢性肾炎组分别为 4 .6± 2 .2、0 .6± 0 .3、61.2± 11.4 mg/ L;正常对照组分别为 1.7± 0 .4、0 .3± 0 .1、6.1± 2 .1mg/L。经过分析讨论 ,认为 β2 - MG、Alb放射免疫法测定在肾炎诊断中有重要的价值。

The β 2 MG, Alb level is measured in 95 abnormal subjects of different kidney diseases and 40 normal subjects by RIA. The concentration of the serum and urine β 2 MG and urine Alb is 2.4+0.5, 0.3±0.1,20.4±6.7 mg/L in the acute glomerulonephritis group, 4.6 ±2.2, 0.6±0.3, 61.2±11.4 mg/L in the chronic geomerulonephritis group, 1.7± 0.4, 0.3±0.1, 6.1±2.1 mg/L in the normal group respectively. The results indicate that the measuring of the serum and urine β 2 MG and urine Alb is valuable in the diagnosis of different kidney diseases.