Lancet neurology
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Multicenter Study
Prognosis for patients with amyotrophic lateral sclerosis: development and validation of a personalised prediction model.
Amyotrophic lateral sclerosis (ALS) is a relentlessly progressive, fatal motor neuron disease with a variable natural history. There are no accurate models that predict the disease course and outcomes, which complicates risk assessment and counselling for individual patients, stratification of patients for trials, and timing of interventions. We therefore aimed to develop and validate a model for predicting a composite survival endpoint for individual patients with ALS. ⋯ Netherlands ALS Foundation.
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Improvements in the function, quality of life, and longevity of patients with Duchenne muscular dystrophy (DMD) have been achieved through a multidisciplinary approach to management across a range of health-care specialties. In part 3 of this update of the DMD care considerations, we focus on primary care, emergency management, psychosocial care, and transitions of care across the lifespan. ⋯ With prolonged survival, individuals with DMD face a unique set of challenges related to psychosocial issues and transitions of care. We discuss assessments and interventions that are designed to improve mental health and independence, functionality, and quality of life in critical domains of living, including health care, education, employment, interpersonal relationships, and intimacy.
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Multicenter Study Clinical Trial
Stage at which riluzole treatment prolongs survival in patients with amyotrophic lateral sclerosis: a retrospective analysis of data from a dose-ranging study.
Riluzole is the only drug to prolong survival for amyotrophic lateral sclerosis (ALS) and, at a dose of 100 mg, was associated with a 35% reduction in mortality in a clinical trial. A key question is whether the survival benefit occurs at an early stage of disease, late stage, or is spread throughout the course of the disease. To address this question, we used the King's clinical staging system to do a retrospective analysis of data from the original dose-ranging clinical trial of riluzole. ⋯ NIHR Maudsley Biomedical Research Centre, The European Union Joint Programme on Neurodegeneration, and the King's Summer Undergraduate Studentship.
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Progressive multifocal leukoencephalopathy (PML) is a rare, devastating demyelinating disease of the CNS caused by the JC virus (JCV) that occurs in patients with compromised immune systems. Detection of PML in systemically immunocompetent patients with multiple sclerosis treated with natalizumab points to a role for this drug in the pathophysiology of PML. ⋯ Frequent MRI, stratified along a clinical and virus-specific immune risk profile, can be used to detect presymptomatic PML. Improved approaches to PML risk stratification are needed to guide treatment choices and surveillance of patients with multiple sclerosis.
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Biography Historical Article
Frederik Barkhof: building bridges between disciplines.