The Role of Vascular Lesions in Diabetes Across a Spectrum of Clinical Kidney Disease.

Introduction: The clinical-histologic correlation in diabetic nephropathy is not completely known.

Methods: We analyzed nephrectomy specimens from 90 patients with diabetes and diverse degrees of proteinuria and glomerular filtration rate (GFR).

Results: Thirty-six (40%) subjects had normoalbuminuria, 33 (37%) microalbuminuria, and 21 (23%) non-nephrotic proteinuria.