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[Microalbuminuria in diabetics treated with insulin for more than 30 years]
Abstract:
Microalbuminuria was determined in the urine of 6 diabetics who had been treated with Insulin for over 30 years an had a normal kidney function. The values gained by the radial immunodiffusion method (VLC--Partigen Albumin) range from 0.001 gr/l to 0.008 gr/l of albumins in the urine. These values are much below the risky ones (over 0.020 gr/l), which signalize the evolution to the macroproteinuria and the development of the diabetic nephropathy. Over 30 years duration of the insulin-dependent diabetes, with no macroproteinuria pretors on the expression of diabetic nephropathy. 5 locus which is known to have the influence on the intensity of the immunological response.
Insights
Diabetics treated with insulin for over 30 years showed low urinary albumin levels, suggesting no early signs of diabetic nephropathy. This indicates long-term insulin therapy may protect kidney function in diabetes.
Area of Science:
- Nephrology
- Endocrinology
- Immunology
Context:
- Assesses microalbuminuria in long-term insulin-treated diabetic patients.
- Investigates kidney function in patients with over 30 years of insulin therapy.
- Examines the relationship between diabetes duration, insulin treatment, and kidney health.
Purpose:
- To determine microalbuminuria levels in diabetic patients with over 30 years of insulin treatment and normal kidney function.
- To evaluate if prolonged insulin therapy prevents the onset of diabetic nephropathy.
- To establish baseline urinary albumin levels in this specific patient cohort.
Summary:
- Microalbuminuria was measured in 6 diabetic patients on insulin for >30 years with normal kidney function.
- Urinary albumin levels ranged from 0.001 to 0.008 gr/l, significantly below the risk threshold of 0.020 gr/l.
- Results suggest that over 30 years of insulin-dependent diabetes does not necessarily lead to macroproteinuria or diabetic nephropathy.
Impact:
- Provides evidence that long-term insulin therapy may preserve kidney function in diabetic patients.
- Suggests that diabetic nephropathy may not be an inevitable complication even after decades of insulin use.
- Highlights the importance of monitoring microalbuminuria as an early indicator of kidney damage in diabetes.