双白蛋白血症是由于血清蛋白电泳中出现2条清蛋白区带。1955年由Scheurlen首次报告,1976年我国在四川省简阳县首次发现2例,近年来又陆续有所报道。作者于1981年发现一个家系7例双白蛋白血症,现报告如下。患者,男,12岁,汉族,四川乐山人。因遗尿3年于1981年10月来我院就诊。自诉近3年来每夜遗尿,白天尿量亦多,偶有腰痛。体检:血压12.3/9.1 kPa Binary albuminosis is due to the presence of two albumin bands in serum protein electrophoresis. Scheurlen first reported in 1955, and in 1976, China first discovered 2 cases in Jianyang County of Sichuan Province in recent years. The author found in 1981 a family of 7 cases of albuminuria, are as follows. Patient, male, 12 years old, Han nationality, Leshan, Sichuan. Due to enuresis 3 years in October 1981 to our hospital. Prostate enuresis every night in the past three years, urine output during the day also more occasional low back pain. Physical examination: Blood pressure 12.3 / 9.1 kPa