维生素Ｂ１ 缺乏可累及多系统 ;以神经系统症状为主的称为维生素Ｂ１ 缺乏性脑病也称脑型脚气病。我院近二年来共诊治８例。因该病为儿科少见病 ,且以往对本病认识不足 ,有６例误诊为其它疾病。现报告如下。临床资料一、一般资料男４例 ,女２例 ,年龄１～１０个月 ,均为纯母乳 Vitamin B1 deficiency can affect multiple systems; mainly neurological symptoms called vitamin B1 deficiency encephalopathy, also known as brain beriberi. Our hospital in the past two years, a total of 8 cases. Because of the disease is rare in pediatrics, and in the past lack of knowledge of the disease, 6 cases misdiagnosed as other diseases. The report is as follows. Clinical data First, the general information 4 males and 2 females, aged 1 to 10 months, are pure breast milk