Search results for "Wernicke Encephalopathy"
showing 2 items of 2 documents
Reversible MRI abnormalities in an unusual paediatric presentation of Wernicke's encephalopathy
1999
Background. We report an unusual paediatric presentation of acute Wernicke's encephalopathy in a 12-year-old boy affected by chronic gastrointestinal disease. MRI demonstrated, in addition to the typical diencephalic and mesencephalic signal abnormalities on T2-weighted images, enhancement of the mammillary bodies and the floor of the hypothalamus. Materials and methods. Following parenteral administration of thiamine for 4 days, the patient recovered from his neurological deficits and on follow-up enhanced MRI 1 month later, no signal abnormalities were found nor was there diencephalic or mesencephalic atrophy, as is usual in the chronic phase of the disease. Results. MRI provides crucial …
Non-alcoholic Wernicke's encephalopathy: From MRI findings of a case to differential diagnosis checklist
2018
Wernicke's encephalopathy is a serious neurological disorder secondary to thiamine deficiency in alcoholics. However, rarely it affects non-alcoholics. Here we present a case of Wernicke's encephalopathy in a non-alcoholic 56-year-old female, treated by endoscopic surgery for a duodenal ulcer two years before. She came to our attention for a sudden onset of a neurological syndrome characterized by visual deficits, diplopia, confusion, spatial disorientation and loss of short-term memory. An MRI scan showed the typical MRI findings of Wernicke's encephalopathy, which are discussed together with the possible differential diagnosis.