title: [Deficit of verbal recall caused by left dorso-lateral thalamic infarction].
abstract: A case of amnesia with preferential disorder of verbal recall, associated to a limited infarct of the left superior, external and anterior thalamus, is reported. This lesion involved the anterior and middle dorso-lateral nuclei and the centrolateral nucleus, sparing most of the structures classically incriminated in diencephalic amnesia. At the initial stage, the patient presented discrete language impairment and severe deficit of semantic processing, which later recovered. At the late stage, the anterograde and retrograde amnesia principally concerned the recall of verbal information used in daily life, verbal learning using short-term and long-term recall, questionnaires evaluating retrograde memory and requiring the evocation of proper names. Verbal priming was also affected. Verbal recognition was preserved. Evocation of the most recent events of the personal life was also impaired. Confrontation of this case with others previously reported suggests that various thalamic amnesias may be described, associated to different cognitive deficits, in relation with the preferential situation of lesions.
authors.affiliation: Service de Rééducation et Convalescence Neurologiques, CHU Lille.
authors.forename: M
authors.initials: M
authors.lastname: Rousseaux
authors.forename: M
authors.initials: M
authors.lastname: Cabaret
authors.forename: C
authors.initials: C
authors.lastname: Benaim
authors.forename: M
authors.initials: M
authors.lastname: Steinling
mesh_terms: D000647:Amnesia / Q000209:etiology* / Q000503:physiopathology; D002544:Cerebral Infarction / Q000150:complications*; D003072:Cognition Disorders / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D007802:Language; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D013786:Thalamic Diseases / Q000150:complications*
vernacular_title: Déficit du rappel verbal par infarctus thalamique dorso-latéral gauche.