Diabetic nephropathy patient with heavy proteinuria: A case report

Abstract

Abstract We herein report a case of advanced stage rapidly progressive diabetic nephropathy that finally received long-term renal replacement therapy. A 53-year-old man with hypertension and heavy proteinuria suffered rapid progression of DKD [estimated glomerular filtration rate (eGFR): 18 mL/min/1.73m2; proteinuria: 12.21 g/d]. Renal biopsy revealed diabetic nephropathy (Class III) with severe interstitial lesion and tubular atrophy. Despite aggressive treatment, the proteinuria and blood pressure were poorly controlled. The patient finally became dialysis dependent. We hold the position that this is related to his proteinuria and hypertension.