Journal of neurology
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Journal of neurology · Aug 2007
Multicenter StudyALS multidisciplinary clinic and survival. Results from a population-based study in Southern Italy.
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease affecting motorneurons, for which there is no effective cure. Because of the multifactorial nature of impairment and disablity in ALS, multidisciplinary clinics (MDC) have been recently introduced in the management of ALS patients; their effects on survival remain, however, largely debated. ⋯ In this population-based series, we found that in Southern Italy management of ALS by multidisciplinary clinics does not improve survival, regardless of site of symptoms onset.
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Journal of neurology · Aug 2007
Clinical TrialPresurgical seizure frequency and tumoral etiology predict the outcome after extratemporal epilepsy surgery.
To examine the predictive value of demographic data for the seizure outcome after extratemporal epilepsy surgery. ⋯ Fewer than daily seizures prior to surgery and a tumoral etiology independently increase the likelihood of remaining seizure free two years after extratemporal epilepsy surgery.
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Journal of neurology · Jun 2007
Meta Analysis Comparative StudyEfficacy and safety of 1,000 mg effervescent aspirin: individual patient data meta-analysis of three trials in migraine headache and migraine accompanying symptoms.
Migraine is often associated with health consequences including impaired quality of life, and the cost of treating migraine headaches places a significant financial burden on patients who suffer from migraines. Nonsteroidal anti-inflammatory drugs (NSAIDs) and triptans are commonly used for the treatment of acute migraine attacks. Aspirin is widely accepted as a treatment option for migraine pain relief and could provide an alternative not only for treatment of moderate migraine attacks, but also for severe migraine attacks. ⋯ This individual patient data meta-analysis provided evidence that eASA 1,000 mg is as effective as sumatriptan 50mg for the treatment of acute migraine attacks and has a better side effect profile. This is also true for patients with moderate as well as severe headache at baseline. Patients therefore should be advised to use eASA first for migraine attacks and use a triptan in case of no response.
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Neuralgic amyotrophy is a distinct clinical syndrome with acute severe pain and patchy paresis in the shoulder and arm region. The clinical phenotype was recently found to be more comprehensive and the long-term prognosis less optimistic than usually assumed for many patients. The disorder can be idiopathic or hereditary in an autosomal dominant fashion, with only few phenotypical variations between the two. This article provides a practical overview of current knowledge on the clinical presentation, diagnosis, pathogenesis and the treatment of pain and complications.
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Journal of neurology · Jun 2007
Lumbar spinal stenosis: assessment of cauda equina involvement by electrophysiological recordings.
The objective of this study was to investigate the relationship between electrophysiological recordings and clinical as well as radiological findings in patients suggestive to suffer from a lumbar spinal stenosis (LSS). We hypothesise that the electrophysiological recordings, especially SSEP, indicate a lumbar nerve involvement that is complementary to the neurological examination and can provide confirmatory information in less obvious clinical cases. In a prospective cohort study, 54 patients scheduled for surgery due to LSS were enrolled in an unmasked, uncontrolled trial. All patients were assessed by neurological examination, electrophysiological recordings, and magnetic resonance imaging (MRI) of the lumbar spine. The electrophysiological recordings focused on spinal lumbar nerve involvement. ⋯ Whereas the clinical examination, even in severe LSS, showed no specific sensory-motor deficit, the electrophysiological recordings indicated that the majority of patients had a neurogenic disorder within the lumbar spine. By the pattern of bilateral pathological tibial SSEP and pathological reflexes associated with normal peripheral nerve conduction, LSS can be separated from a demyelinating polyneuropathy and mono-radiculopathy. The applied electrophysiological recordings, especially SSEP, can confirm a neurogenic claudication due to cauda equina involvement and help to differentiate neurogenic from vascular claudication or musculo-skeletal disorders of the lower limbs. Therefore, electro-physiological recordings provide additional information to the neurological examination when the clinical relevance of a radiologically-suspected LSS needs to be confirmed.