Urinary α1-Microglobulin as a Marker of Nephropathy in Type 2 Diabetic Asian Subjects in Singapore

Abstract

Urinary alpha(1)-microglobulin was related to duration, severity, and control of diabetes. Urinary alpha(1)-microglobulin and albumin were directly related, but in some patients, one was present in the absence of the other. Hence, in addition to albuminuria (which measures glomerular dysfunction), urinary alpha(1)-microglobulin (which measures proximal tubular dysfunction) is useful for the early detection of nephropathy in diabetic subjects.