微量白蛋白尿,是用高灵敏度测定法(RIA)定量的尿白蛋白。目前广为使用的试纸法尿蛋白测定感度是20mg/dl。所以即使在正常人尿中存有微量白蛋白,也能检出。微量白蛋白也称微白蛋白,微白蛋白物质不应当独立存在,必须用RIA测定法才可测出。在糖尿病性肾病初期,尿微量白蛋白增加是众所周知的。日常我们所碰到的单纯尿潜血阳性病例,查尿蛋 Microalbuminuria is urinary albumin quantified by High Sensitivity Assay (RIA). Currently widely used test urine protein assay sensitivity is 20mg / dl. So even in normal human urine microalbumin can also be detected. Microalbumin also known as microalbumin, microalbumin material should not exist independently, must be measured by RIA assay. In the early stages of diabetic nephropathy, urinary microalbumin increase is well known. Every day we encountered urine urine occult positive cases, check urination