肾病综合征(简称肾病)长期大量蛋白尿,使机体内蛋白大量丢失,血浆蛋白低下,血浆胶体渗透压下降,临床表现明显水肿,用一般利尿剂疗效不满意。因此,临床治疗应增加血浆胶体渗透压,以促进利尿,减轻浮肿,并减少蛋白丢失,这是治疗肾病的一个有效措施。近来对肾病的治疗,除用类固醇药物外, Nephrotic syndrome (hereinafter referred to as nephropathy) long-term massive proteinuria, so that a large number of protein loss in the body, low plasma protein, decreased plasma colloid osmotic pressure, clinical manifestations of significant edema, the general diuretic efficacy is not satisfied. Therefore, clinical treatment should increase the plasma colloid osmotic pressure to promote diuretic, reduce edema, and reduce protein loss, which is an effective measure for the treatment of kidney disease. Recent treatment of kidney disease, in addition to steroid drugs,