我们对145例糖尿病、高血压、肾炎、泌尿系感染患者,进行血、尿β_2-m及尿Alb RIA,初步探讨这些疾病的临床意义。现将结果报告如下。 对象和方法 一、对象: （一）对照组:42例（男30,女12）。年龄24～58岁,为无心、肺、肝、肾疾病的健康体检者。 （二）病人组:共145例（男91,女54）,系我院门诊及住院病人,均经临床实验室检查而确诊。年龄33～70岁。其中糖尿病38例,高血压44例,肾炎30例,泌尿系感染33例。 二、方法: （一）血清、尿β_2-m试剂盒和尿Alb试剂盒分别 We have 145 cases of diabetes, hypertension, nephritis, urinary tract infection, blood, urine β 2-m and urine Alb RIA, preliminary study of the clinical significance of these diseases. The results reported below. Objects and methods First, the object: (a) control group: 42 cases (male 30, female 12). Aged 24 to 58 years old, as heartless, lung, liver and kidney disease health examination. (B) the patient group: a total of 145 cases (male 91, female 54), Department of our out-patient and inpatient, were confirmed by clinical laboratory tests. Age 33 to 70 years old. Among them, 38 cases of diabetes, hypertension in 44 cases, nephritis in 30 cases, urinary tract infection in 33 cases. Second, methods: (a) serum, urine β_2-m kit and urine Alb kit, respectively