Journal of neurology, neurosurgery, and psychiatry
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J. Neurol. Neurosurg. Psychiatr. · Apr 2014
Randomized Controlled Trial Multicenter StudyEvidence-based patient information programme in early multiple sclerosis: a randomised controlled trial.
To evaluate the efficacy of an evidence-based patient information programme aiming to increase informed choice in patients with early multiple sclerosis (MS). ⋯ The intervention significantly increased informed choice and relevant risk knowledge without negative side effects.
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J. Neurol. Neurosurg. Psychiatr. · Apr 2014
Multicenter Study Clinical TrialEarly predictors of oxaliplatin-induced cumulative neuropathy in colorectal cancer patients.
Peripheral neuropathy ranks among the most common dose-limiting and disabling side-effect of oxaliplatin (OXA)-based chemotherapy. The aim of this prospective, multicentre study was to define early clinical and neurophysiological markers that may help to identify patients at risk of developing severe, treatment emergent, cumulative OXA-induced peripheral neuropathy (OXAIPN). ⋯ High-grade OXA neurotoxicity can be predicted by clinical and neurophysiological information obtained at mid-treatment. Neurological assessment of acute neuropathy symptoms and radial and dorsal sural nerves NCS should be carefully monitored to predict and hopefully prevent the induction of severe OXAIPN.
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J. Neurol. Neurosurg. Psychiatr. · Apr 2014
ReviewBeyond and below the cortex: the contribution of striatal dysfunction to cognition and behaviour in neurodegeneration.
Investigations of cognitive and behavioural changes in neurodegeneration have been mostly focussed on how cortical changes can explain these symptoms. In the proposed review, we will argue that the striatum has been overlooked as a critical nexus in understanding the generation of such symptoms. Although the striatum is historically more associated with motor dysfunction, there is increasing evidence from functional neuroimaging studies in the healthy that striatal regions modulate behaviour and cognition. ⋯ The proposed review will examine the existing evidence of striatal changes across selected neurodegenerative conditions (Parkinson's disease, progressive supranuclear palsy, Huntington's disease, motor neuron disease, frontotemporal dementia and Alzheimer's disease), and will document their link with the cognitive and behavioural impairments observed. Thus, by reviewing the varying degrees of cortical and striatal changes in these conditions, we can start outlining the contributions of the striatal nexus to cognitive and behavioural symptoms. In turn, this knowledge will inform future studies investigating corticostriatal networks and also diagnostic strategies, disease management and future therapeutics of neurodegenerative conditions.
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J. Neurol. Neurosurg. Psychiatr. · Apr 2014
Comparative StudyVideo-based training improves the accuracy of seizure diagnosis.
The difficulties in differentiating epileptic seizures (ES) from psychogenic non-epileptic seizures (PNES) are well known. However, interventions to enhance diagnostic accuracy have not been well studied. We sought to evaluate the accuracy of discrimination between ES and PNES before and after targeted training among medical students. ⋯ Targeted video-based training increases the accuracy of visual discrimination of seizures short-term and medium-term.