为研究口服锌剂对单纯性肾病患儿的辅助治疗作用。采用原子分光光度法测定单纯性肾病综合征患儿口服锌剂治疗后血清锌含量与对照组比较。结果治疗组与对照组血清锌较治疗前升高 ,有显著性差异 (P <0 0 5 ) ;两组治疗后血清锌增加量有显著性差异 (P <0 .0 5 ) ;治疗组尿蛋白转阴时间较对照组缩短 ,有显著性差异 (P <0 .0 5 )。认为口服锌剂辅助治疗单纯性肾病综合征 ,可使尿蛋白转阴时间缩短 To study the role of oral zinc in children with simple nephropathy adjuvant therapy. Determination of serum zinc levels in children with simple nephrotic syndrome treated with oral zinc agent by atomic spectrophotometry compared with the control group. Results The levels of serum zinc in treatment group and control group were significantly higher than those before treatment (P <0.05), and the levels of serum zinc increased significantly after treatment in both groups (P0.05) Protein negative time shorter than the control group, a significant difference (P <0. 05). Oral zinc that the adjuvant treatment of simple nephrotic syndrome, urinary protein can reduce the negative time