نتایج جستجو برای: edss
تعداد نتایج: 1456 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE The T2-weighted MR imaging total lesion volume and Expanded Disability Status Scale (EDSS) score are two common measures of relapsing-remitting multiple sclerosis disability and pathologic abnormality. Because the whole-brain N-acetylaspartate concentration is considered to be a new marker of the disease burden, the purpose of this study was to evaluate the relationship a...
Late onset multiple sclerosis (LOMS) is when the first symptom starts after 50 years of age, representing 4.5% of multiple sclerosis (MS) patients. This study describes the clinical characteristics of patients with LOMS followed at a specialized MS center in São Paulo. Data was obtained from medical records of 742 patients with MS. The LOMS frequency was 4.18%, median age at onset was 54 years ...
The mantra that successful Environmental Decision Support Systems (EDSS’s) are those that benefit from a high level of end-user involvement during the design phase and subsequent implementation is well founded. However the practical matter of eliciting the relevant information from stakeholders to develop a useful and robust EDSS is rarely adequate and this weakness contributes to the high rate...
OBJECTIVES To explore long-term effects of treatment and prognostic relevance of variables assessed at baseline and during the European secondary progressive multiple sclerosis (SPMS) trial of interferon beta 1b (IFNB-1b). METHODS We assessed 362 patients (60% female; median age 41 years; Expanded Disability Status Scale (EDSS): 5.5; 51% randomized to IFNB-1b) for their EDSS and treatment his...
Despite the perceived value of DSS in informing environmental and natural resource management, DSS tools often fail to be adopted by intended end users. By drawing together the experience of a global group of EDSS developers, we have identified and assessed key challenges in EDSS development and offer recommendations to resolve them. Challenges related to engaging end users in EDSS development ...
When developing his disability scales for multiple sclerosis, Kurtzke demonstrated perception and insight. However, 45 years later, the evaluation of his clinically derived scales remains limited, particularly for more disabled patients. Indeed, many of Kurtzke's assumptions underpinning the development of the Expanded Disability Status Scale (EDSS) and Functional Systems (FS) are untested. Thi...
BACKGROUND Patient-Reported Expanded Disability Status Scale (PREDSS) tools are an attractive alternative to the Expanded Disability Status Scale (EDSS) during long term or geographically challenging studies, or in pressured clinical service environments. OBJECTIVES Because the studies reporting these tools have used different metrics to compare the PREDSS and EDSS, we undertook an individual...
OBJECTIVE To assess the comparative utility of disability progression measures in primary progressive MS (PPMS) using the PROMiSe trial data set. METHODS Data for patients randomized to placebo (n = 316) in the PROMiSe trial were included in this analysis. Disability was assessed using change in single (Expanded Disability Status Scale [EDSS], timed 25-foot walk [T25FW], and 9-hole peg test [...
Objectives—Recent phase III clinical trials of immunomodulatory therapies in relapsing-remitting multiple sclerosis have shown significant benefits of active treatment on relapse related end points, but eVects on disability outcomes have been inconsistent. These apparent discrepancies could be due to diVerences in the clinical end points employed, the behaviour of placebo cohorts, or both. Meth...
BACKGROUND Functional biomarkers able to identify multiple sclerosis (MS) patients at high risk of fast disability progression are lacking. The aim of this study was to evaluate the ability of multimodal (upper and lower limbs motor, visual, lower limbs somatosensory) evoked potentials (EP) to monitor disease course and identify patients exposed to unfavourable evolution. METHODS One hundred ...
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