本例具有以下特点;(1)少年女性,起病急骤,无诱因,病程短;(2)高度浮肿伴胸、腹水;少尿,大量蛋白尿,低蛋白血症,高脂血症及高血压;(3)尿检除大量蛋白质外尚有较多红细胞,白细胞及管型。根据这些表现可以肯定存在着肾小球疾患,入院后进一步作了蛋白尿免疫化学分析,尿 C_3为1.3毫克%,α_2巨球蛋白4.8毫克%,溶菌酶0.58微克/毫升,圆 This case has the following characteristics; (1) juvenile women, sudden onset, no incentive, short course; (2) highly puffy with chest, ascites; oliguria, massive proteinuria, hypoproteinemia, hyperlipidemia and high Blood pressure; (3) urine test in addition to a large number of protein, there are more red blood cells, white blood cells and tubular. According to these manifestations, glomerular disorders were confirmed. After admission, proteinuria immunochemical analysis was further performed. Urine C_3 was 1.3 mg%, α_2 macroglobulin 4.8 mg%, lysozyme 0.58 μg / mL, and round