早期肾损害常先出现微量白蛋白尿，随后缓慢进展为慢性肾功能不全。尽早治疗微量白蛋白尿，可非常有效地防止或延缓肾衰进展。苯那普利治疗肾小球肾炎和2型糖尿病肾病效果较佳，尿微量白蛋白阳性或尿蛋白多的患者效果更好。对象和方法1．对象：根据WHO标准确诊的高血压病或非胰 Early renal damage often appear microalbuminuria, followed by slow progression to chronic renal insufficiency. Early treatment of microalbuminuria, can be very effective in preventing or slowing the progression of renal failure. Benazepril treatment of glomerulonephritis and type 2 diabetic nephropathy better, urinary microalbuminuria or urinary protein and more patients with better results. Objects and methods 1. Subjects: Hypertensive or non-pancreatic diagnosed according to WHO criteria