Objective To investigate the impact of low molecular heparin(LMH)and valsartan on urine albumin excretion rate(UAER)in patients with early type-2 diabetic nephropathy(DN).

• 目的观察低分子肝素联合缬沙坦对2型早期糖尿病肾病(DN)患者尿白蛋白排泄率(UAER)的影响。