Nadia Laksiri

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Associative theory postulates that learning the consequences of our actions in a given context is represented in the brain as stimulus-response-outcome associations that evolve according to prediction-error signals (the discrepancy between the observed and predicted outcome). We tested the theory on brain functional magnetic resonance imaging data acquired(More)
INTRODUCTION Chronic autonomic disorders may complicate a wide range of conditions which can be divided into secondary, due to specific diseases, and primary, in which no cause has been determined. CASE REPORT We report the case of a 43-year-old woman, who presented a chronic autonomic failure, which had begun by symptomatic orthostatic hypotension.(More)
INTRODUCTION Chickenpox is considered as a high risk factor for developing stroke in childhood, but descriptions in adult are exceptional (only three cases reported, to our knowledge). CASE REPORT A 37-year-old man presented with a chickenpox eruption, followed by a right parietal and a left occipital infarcts, associated with multiple lacunae. There was(More)
INTRODUCTION An association of posterior reversible encephalopathy syndrome (PRES) and takotsubo is rare. We present the first case of a male patient. CASE REPORT A 69-year-old man presented to the hospital in a persistent comatose state following a generalized tonic-clonic seizure with high blood pressure. The electrocardiogram revealed transient left(More)
INTRODUCTION The most frequent acute and sub-acute complications of chronic alcoholism are delirium tremens, hepatic encephalopathy and Gayet-Wernicke encephalopathy. Morel laminar sclerosis is a rare and less known complication, often reported with Marchiafava-Bignami disease. CASE REPORT A 57-year-old alcoholic man presented delirium after surgery.(More)
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