title: Wernicke encephalopathy: unusual findings in nonalcoholic patients.
abstract: We report the unique findings on magnetic resonance imaging (MRI) in two cases of diet-related Wernicke encephalopathy (WE). There was no relation to alcohol in either case. The first patient presented with seizures and showed changes of WE on diffusion-weighted MRI with involvement of the motor strip. The second case illustrates extensive changes in the thalamus caused by WE, resulting in obstructive hydrocephalus requiring shunting.
authors.affiliation: Department of Radiology, Royal Hallamshire Hospital, Sheffield, United Kingdom.
authors.forename: Arockia
authors.initials: A
authors.lastname: Doss
authors.forename: Don
authors.initials: D
authors.lastname: Mahad
authors.forename: Charles A J
authors.initials: CA
authors.lastname: Romanowski
mesh_terms: D000328:Adult; D038524:Diffusion Magnetic Resonance Imaging; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis / Q000209:etiology; D013832:Thiamine Deficiency / Q000150:complications; D014899:Wernicke Encephalopathy / Q000175:diagnosis* / Q000209:etiology