传统观点认为，一般情况下的肾病综合征（nephroticsyndromeNS）并无肾小管功能损害，除非疾病晚期或较为严重病例，但我们发现病者在血α1－MG、β2－MG正常情况下，尿α1－MG、β2－MG明显增高者达119例占37．9％，这提示NS并发近端小管功能损害的发生率并不低，现予以报告 The conventional wisdom is that nephrotic syndrome (nephrotic syndrome) generally has no impairment of renal tubular function except in later stages or more severe cases, but we found that in patients with normal blood α1-MG and β2-MG urine α1-MG, β2-MG was significantly increased in 119 cases accounted for 37.9%, suggesting that the incidence of NS complicated proximal tubular dysfunction is not low, it is reported