小儿肾病综合征(肾病)的疗效与病理类型密切相关。我们从1985年1月～87年1月对22例原发性肾病作了肾活检,其中难治性肾病12例,非难治性肾病10例,现将两组肾活检资料的对照报告如下。资料和方法本组病例均符合《关于小儿肾小球疾病的临床分类和治疗建议》中关于原发性肾病的诊断。12例难治性肾病指应用强的松1.5～2mg/kg/日,治疗8周无效应,或尿蛋白仍++以上,或频繁复发 Pediatric nephrotic syndrome (nephropathy) efficacy and pathological type are closely related. We from January 1985 to January 1987 on 22 cases of primary renal disease were renal biopsy, including refractory nephropathy in 12 cases, non-refractory nephropathy in 10 cases, the two sets of renal biopsy data are now reported as follows. Materials and Methods All the patients in this group were in accordance with the diagnosis of primary nephropathy in “Clinical classification and treatment of pediatric glomerular diseases”. 12 cases of refractory kidney disease refers to the application of prednisone 1.5 ~ 2mg / kg / day, no effect of treatment for 8 weeks, or urinary protein is still more than +, or frequent recurrence