Wernicke脑病是维生素Bl缺乏所致的急性或亚急性中枢神经系统的代谢性疾病，常见于慢性酒精中毒，由妊娠剧吐引起的少见。本文就我院1990～1997年收治10例妊娠剧吐并发的Wernicke脑病予以报告，并就其病因、临床特征及治疗问题进行了讨论。临床资料一、一般资料：10例孕妇，年? Wernicke encephalopathy is a metabolic disease of the acute or subacute central nervous system caused by the deficiency of vitamin Bl, which is common in chronic alcoholism and rare in pregnancy-induced hyperemesis. This article reports about 10 cases of Wernicke’s encephalopathy complicated by hyperemesis gravidarum in our hospital from 1990 to 1997, and discusses its etiology, clinical features and treatment problems. Clinical data First, the general information: 10 pregnant women, years?