Morphologic features of declining renal function in type 1 diabetes.

Morphologic features of declining renal function in type 1 diabetes.
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DOI:
10.1016/j.semnephrol.2012.07.003
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发表时间:
2012-09
影响因子:
3.3
通讯作者:
Mauer, Michael
Mauer, Michael
中科院分区:
医学2区
文献类型:
--
作者:
Najafian, Behzad;Mauer, Michael

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Classical lesions of diabetic nephropathy have been known for many decades, but the natural history of the disease in terms of progression of lesions as well as renal dysfunction is now understood to be more heterogeneous than initially thought. Some patients may develop significant GFR decline while still normoalbuminuric while others may be microalbuminuric and stay so or regress to normoalbuminuria without significant loss of GFR. Current models of structural functional relationships of diabetic nephropathy in patients with type 1 diabetes are mainly driven by strong correlations between morphology and renal dysfunction in the more advanced stages of the disease, while in the initial stages when the disease, and hence the lesions, are generally less severe there is significant variability among the patients precluding emergence of any robust model so far. This fact hampers our ability to predict progression of the disease early on when, in fact, lesions are more likely amenable to therapy. Incorporation of parameters other than known renal structural and routine functional measures, e.g. genetics or epigenetics and new biomarkers may be especially helpful to better understand and predict the natural history and progression of diabetic nephropathy in patients with type 1 diabetes.
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