[Neuropsychological evaluation in a case of multiple sclerosis]. / Evaluación neuropsicológica de un caso de esclerosis múltiple.

INTRODUCTION: The neuropsychological assessment of patients with multiple sclerosis (MS) may be diagnostically useful to provide a patient's cognitive profile, to observe the spread of the deficit and to identify the peculiar areas that are more or less affected, in order to plan a long-term management and treatment. CLINICAL CASE: In this article, we present a case of cognitive dysfunction associated with a progressive MS in a 54 years woman, which was diagnosed six years ago. The magnetic resonance imaging showed demyelinating lesions at the periventricular region, with left predominance, and in the protuberance with signs of cortico-subcortical atrophy. We performed neuropsychological assessment of the main cognitive areas: orientation, attention, information processing, memory, general intelligence functioning, language, arithmetic, visual-spatial functioning, motor, executive functioning and personality. CONCLUSIONS: The results obtained point out serious alterations in the information speed processing, long term memory, motor, executive functioning and personality. This results go in a concordant way with the results reported in the consulted bibliography. Likewise, it is commented the resemblance of the cognitive deficit related to a pattern of subcortical dementia.

[Neuropsychological evaluation of a case of organic personality disorder due to penetrating brain injury]. / Evaluación neuropsicológica de un caso de trastorno orgánico de la personalidad por lesión cerebral penetrante.

In this paper, an organic personality disorder case by penetrating brain injury, predominantly localized in the right frontal lobe, is presented. Neuropsychological and neuroimaging (CT scan studies) were performed. We assessed the main cognitive aspect: orientation, attention, memory, intelligence, language, visual-spatial functioning, motor functioning, executive functioning and personality. The results obtained, point out disorders in the patient's behavior and in the executive functions. Likewise, other cognitive functions as: attention, memory, language and visual-spatial functioning, show specific deficits.