Anti-inflammatory nutritional intervention in patients with relapsing-remitting and primary-progressive multiple sclerosis: A pilot study.

The aim of this work was to assess the influence of nutritional intervention on inflammatory status and wellness in people with multiple sclerosis. To this end, in a seven-month pilot study we investigated the effects of a calorie-restricted, semi-vegetarian diet and administration of vitamin D and other dietary supplements (fish oil, lipoic acid, omega-3 polyunsaturated fatty acids, resveratrol and multivitamin complex) in 33 patients with relapsing-remitting multiple sclerosis and 10 patients with primary-progressive multiple sclerosis. At 0/3/6 months, patients had neurological examination, filled questionnaires and underwent anthropometric measurements and biochemical analyses.

Subcutaneous Interferon Beta-1a Has a Positive Effect on Cognitive Performance in Mildly Disabled Patients with Relapsing-Remitting Multiple Sclerosis: 2-Year Results from the COGIMUS Study.

The effect of interferon (IFN) beta-1a (44 and 22 μg subcutaneously [sc] three times weekly [tiw]) on cognition in mildly disabled patients with relapsing-remitting multiple sclerosis (McDonald criteria; Expanded Disability Status Scale =4.0) was assessed by validated neuropsychological testing at baseline and at regular intervals for up to 2 years in this ongoing open-label, 3-year study. Year-2 data were available for 356 patients (22 μg, n = 175; 44μg, n = 181).

New natural history of interferon-beta-treated relapsing multiple sclerosis.

Objective: To investigate the impact of interferon-beta (IFNbeta) on disease progression in relapsing-remitting multiple sclerosis patients.

Methods: A cohort of 1,504 relapsing-remitting multiple sclerosis (1,103 IFNbeta-treated and 401 untreated) patients was followed for up to 7 years. Cox proportional hazards regression adjusted for propensity score inverse weighting was used to assess the differences between the two groups for three different clinical end points: secondary progression (SP) and irreversible Expanded Disability Status Scale (EDSS) scores 4 and 6.

The Italian Multiple Sclerosis Database Network (MSDN): the risk of worsening according to IFNbeta exposure in multiple sclerosis.

We evaluated the risk of worsening according to the length of exposure to interferon beta (IFNbeta) in a large cohort of 2090 multiple sclerosis patients collected by the Italian MS Database Network. Overall 44,140 patient-visits with a follow-up of 22,143 patient-years were evaluated. Forty-one per cent of patients were exposed to IFNbeta for up to 2 years, 39% for 2-4 years and 20% for more than 4 years.

Age-related gadolinium-enhancement of MRI brain lesions in multiple sclerosis.

There is evidence that inflammatory processes in multiple sclerosis (MS) are age-dependent. In this study we evaluated the impact of aging on gadolinium (Gd) enhancement of brain magnetic resonance imaging (MRI) lesions in MS patients. Pre- and post-contrast MRI scans, acquired using a standardized procedure by the same MRI scanner, at least 1 month far from clinical relapse or steroid treatment, were examined in 200 disease-modifying treatment free MS patients.