摘要
Abstract
Objective To evaluate renal dynamic imaging in judgment of renal functions in patients with type 2 diabetes mel itus so as to provide relevant basis for clinical diagnosis and treatment. Methods Sixty-six patients with type 2 diabetes mel itus classified by the urinary albumin excretion rate (UAER) into 3 grope:grope 1, grope 2,grope 3. Thirty normal people without diabetes mel itus were included into control grope. Renal dynamic imaging were performed on al these cases as wel as the serum creatinine (SCr) and blood erea nitrogen(BUN)had been done, the survey of the glomerular filtration rate (GFR),the renal function curve peak time(tb), the half activity time (T1/2), the 20 min residual rate (C20), the SCr and BUN had been done;each grope of type 2 diabetes mel itus compared with control grope, just the grope of DM3 whose BUN and SCr were higher than the control grope;every grope of type 2 diabetes mel itus the tb、T1/2 were longer than the control grope, and the C20 was higher than control grope. Results The GFR of each grope of type 2 diabetes mel itus were 95.06±20.78,82.64±18.65,33.77±20.50 (ml/min),were al statistical y lower than the control grope which GFR was 111.95±15.24 (ml/min), (P<0.05, P<0.01 and P<0.01). Conclusion Renal dynamic imaging is helpful for the early detection of the change of renal functions in patients with type 2 diabetes mel itus, judge the injury of the renal function and provide relevant basis for clinical prevention and diagnosis the Diabetic Nephropathy (DN).关键词
肾动态显像/2型糖尿病/肾功能/糖尿病肾病Key words
renal dynamic imaging/type 2 diabetes mel itus/renal function/Diabetic Nephropathy
