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- Title
Predictors of diabetic renal lesions in type 2 diabetes associated with microalbuminuria.
- Authors
Kanauchi, M.; Dohi, K.
- Abstract
Not all type 2 diabetic patients with microalbuminuria show the same pattern of renal tissue injury, and heterogeneity in renal lesions has been reported. We determine clinical and laboratory findings that predict the presence of typical diabetic glomerulosclerosis in type 2 diabetic patients with microalbuminuria. Twenty-three type 2 diabetic patients with microalbuminuria who underwent renal biopsy were investigated. Two patterns of renal biopsy findings were defined as type D (typical diabetic glomerulosclerosis) and type A (atherosclerotic nephropathy without evidence of diabetic glomerulopathy). Thirteen patients (57%) were classified as type D, and 10 (43%) as type A. In stepwise multiple regression analysis, severity of diabetic retinopathy (P = 0·0006), relatively high urinary N-acetyl-beta-D-glucosaminidase activity (P = 0·0013), and relatively low serum creatinine concentration (P = 0·0303) significantly predicted type D findings as opposed to type A (R2 = 0·734, P < 0·001). Certain patient characteristics can predict the presence of typical diabetic glomerulosclerosis in type 2 diabetic patients with microalbuminuria.
- Subjects
DIABETIC nephropathies; ALBUMINURIA; RENAL biopsy
- Publication
European Journal of Clinical Investigation, 2001, Vol 31, Issue 2, p110
- ISSN
0014-2972
- Publication type
Article
- DOI
10.1046/j.1365-2362.2001.00761.x