Which clinical findings are characteristic of nephropathy in type 1 diabetes mellitus (DM)?

Updated: Oct 09, 2019
  • Author: Vecihi Batuman, MD, FASN; Chief Editor: Romesh Khardori, MD, PhD, FACP  more...
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Answer

Almost all patients with nephropathy and type 1 DM demonstrate signs of diabetic microvascular disease, such as retinopathy and neuropathy. [19] Clinical detection of the retinopathy is easy, and in these patients the condition typically precedes the onset of overt nephropathy. The converse is not true. Only a minority of patients with advanced retinopathy have histologic changes in the glomeruli and increased protein excretion that is at least in the microalbuminuric range, and most have little or no renal disease (as assessed by renal biopsy and protein excretion).


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