Objective To observe the effects of alprostadil injection in diabetic nephropathy patients on urinary aibumin excretion rate (UAER) and creatimine cleaning rate(Ccr).

• 目的观察前列地尔(凯时注射液)静点对糖尿病肾病患者的尿蛋白排泄量及肌酐清除率的影响。