论文部分内容阅读
对20例Ⅱ型糖尿病患者及10名健康人作了次极量的运动试验。糖尿病人运动后血β_2微球蛋白,血α_2巨球蛋白均较运动前为低,尿中β_2mg 及白蛋白均比运动前为高,仅3例尿中检出α_2MG。正常人运动后,尿alb 排出量增加,而尿β_2mg 量不变。血中β_2mg 和血α_2MG 之间无一致的平行关系。尿中β_2mg 与alb 的排出无相关性。病程与尿β_2mg 及alb 排出之间无相关性。尿α_2MG 不能作为肾病诊断的指标。
Submaximal exercise tests were performed on 20 patients with type 2 diabetes and 10 healthy people. After exercise, blood β_2 microglobulin and α_2 macroglobulin in blood were both lower than those before exercise, β_2mg and albumin in urine were higher than those before exercise, and only α_2MG was detected in urine in 3 patients. Normal exercise, urinary alb increased emissions, while urinary β_2mg unchanged. There is no consistent parallel relationship between β_2mg and α_2MG in blood. There was no correlation between urinary β 2 mg and alb efflux. There is no correlation between the course of disease and urinary β_2mg and alb clearance. Urinary α_2MG can not be used as an indicator of nephropathy.