showing 5 related works from this author
Gender-related effect of clinical and genetic variables on the cognitive impairment in multiple sclerosis
2004
BACKGROUND: Cognitive impairment may occur at any time during the course of multiple sclerosis (MS), and it is often a major cause of disability in patients with the disease. The APOE-epsilon4 allele is the major known genetic risk factor for late onset familial and sporadic Alzheimer's Disease (AD), and it seems to be implicated in cognitive decline in normal elderly persons. OBJECTIVE: To investigate the clinical and genetic variables that can be associated with the cognitive decline in patients with MS. METHODS: Five-hundred and three patients with clinically definite MS underwent a battery of neuropsychological tests and, according to the number of failed tests, were divided into cognit…
Cognitive dysfunction in patients with relapsing-remitting multiple sclerosis
2006
Cognitive dysfunction is considered one of the clinical markers of multiple sclerosis (MS). However, in the literature there are inconsistent reports on the prevalence of cognitive dysfunction, and separate data for the relapsing-remitting (RR) type of the disease are not always presented. In this study, we submitted 461 RRMS patients to a battery of neuropsychological tests to investigate their impairment in various cognitive domains. As a consequence of the exclusion criteria, the sample is not fully representative of the entire population of RRMS patients. In this selected sample, when only the eight scores of a core battery (Mental Deterioration Battery) were considered (with respectiv…
Selective proper name anomia in a patient with asymmetric cortical degeneration
1998
All cases of selective anomic deficit for proper names described until now are a consequence of focal cerebral lesions. In the present paper, we report the case of a patient, AF, with a deficient access to proper names of persons and normal access to common names probably subsumed by a degenerative process of the left cerebral hemisphere. MRI evidenced an atrophy of the left temporal lobe and SPECT highlighted hypoperfusion of the left hemisphere. Neuropsychological examination documented a deficient production of proper names belonging to famous personalities both on visual presentation and verbal definition. Moreover, on verbal fluency tasks, AF was poor for the categories of famous peopl…
Apolipoprotein E genotype does not influence the progression of multiple sclerosis
2003
OBJECTIVE: To investigate the association between apolipoprotein E (APOE) polymorphisms and the progression of MS. METHODS: We investigated 428 subjects affected by clinically defined MS, with a disease duration of at least three years. We collected data concerning the age at onset of MS, clinical type, disease duration and disability according to the expanded disability status scale (EDSS). We also calculated the progression index (PI) to evaluate disease progression. APOE genotyping and the -491 A/T polymorphism of the APOE promoter were determined. RESULTS: No association was observed between the APOE epsilon4 allele and clinical characteristics of our study population. We also investiga…
An exploration of anger phenomenology in multiple sclerosis
2009
Background and purpose: Multiple sclerosis (MS) patients are often emotionally disturbed. We investigated anger in these patients in relation to demographic, clinical, and mood characteristics. Patients and methods: About 195 cognitively unimpaired MS patients (150 relapsing–remitting and 45 progressive) were evaluated with the State Trait Anger Expression Inventory, the Chicago Multiscale Depression Inventory, and the State Trait Anxiety Inventory. The patients’ anger score distribution was compared with that of the normal Italian population. Correlation coefficients among scale scores were calculated and mean anger scores were compared across different groups of patients by analysis of …