Wernicke脑病致小脑可逆性脱髓鞘性改变,甚为少见,我院曾遇到1例,现报告如下。病例资料患者女,51岁,因频繁呕吐20余天,四肢麻木、无力2天,于2002年9月20入院。患者于20余天前,逐渐出现食欲减退,食后即吐,以后呕吐频繁,不进食也呕吐,消瘦,失眠多梦,近2天出现四肢麻木,全身乏力。 Wernicke encephalopathy caused by reversible demyelinating cerebellar changes, is rare, our hospital has encountered 1 case, are as follows. Case information Female, 51 years old, due to frequent vomiting for more than 20 days, limb numbness, weakness 2 days, in September 2002 admission. Patients in more than 20 days ago, the gradual loss of appetite, vomiting after eating, vomiting after frequent, do not eat and vomiting, weight loss, insomnia and more dreams, nearly 2 days numbness appeared limbs, malaise.