一、IgA肾病的治疗研究在日本的儿童和成年人中,IgA肾病是发病率最高的慢性肾小球肾炎,该病常表现为无症状血尿和蛋白尿,往往在学校和单位的健康体检中被发现。IgA肾病是慢性肾衰竭的重要病因。据报道,在儿童时期发病的IgA肾病预后尚好,但是,远期预后不良。作者发现,这部分IgA IgA nephropathy in children and adults in Japan, IgA nephropathy is the highest incidence of chronic glomerulonephritis, the disease often manifested as asymptomatic hematuria and proteinuria, often in the health examination of schools and units be found. IgA nephropathy is an important cause of chronic renal failure. It is reported that the prognosis of IgA nephropathy in childhood is good, however, the long-term prognosis is poor. The authors found that this part of IgA