高度水肿是肾病综合征（下称肾病）的四大特征之一。常规治疗是经过强的松、抗感染和适当的利尿后，绝大多数患儿随着尿蛋白的减少，浮肿消退，尿量增加，症状得以改善。但对于～些经上述处理后仍存在顽固性水肿、少尿的患者，在处理上往往成为棘手问题。本文就5例不同情况的患 High edema is one of the four major features of nephrotic syndrome (hereinafter referred to as nephropathy). Routine treatment is prednisone, anti-infection and appropriate diuretic, the vast majority of children with the reduction of urinary protein, edema subsided, increased urine output, the symptoms can be improved. But for some of these still exist after the treatment of intractable edema, oliguria in the treatment often become a thorny problem. This article on five different cases of suffering