Journal of the neurological sciences
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Comparative Study
FHM3 in familial hemiplegic migraine is more resistant to mutation than FHM1 and FHM2.
Familial hemiplegic migraine (FHM) is a rare subtype of migraine with aura and transient hemiplegia. CACNA1A (FHM1) gene, the ATP1A2 (FHM2) and the SCN1A (FHM3) are reported for their correlation to FHM. ⋯ In this work, the author can identify many mutant prone positions within the studied FHM. Of interest, the author detected that FHM3 is a high resistant molecule when compared to FHM1 and FHM2.
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Spinal cord involvement associated with severe copper deficiency has been reported in the last 8 years. Copper deficiency may produce an ataxic myelopathy. Clinical and neuroimaging findings are similar to the subacute combined degeneration seen in patients with vitamin B12 deficiency. ⋯ Clinical status and neuroimaging improved after copper replacement therapy. Sensory neurons of dorsal root ganglia may be the most sensitive nervous pathway. In this case the early copper treatment allowed to improve neurologic lesions and to prevent further involvements.
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Review Case Reports
Is there need to search for alternatives to indomethacin for hemicrania continua? Case reports and a review.
Hemicrania continua (HC) is a daily continuous unilateral headache of moderate intensity with super imposed exacerbations of more severe pain accompanied by migrainous and cranial autonomic features. Response to indomethacin is an essential feature in the IHS diagnostic criteria. However, indomethacin is associated with a number of side effects. ⋯ Various drugs have been tried as alternatives to indomethacin in the patients intolerant to indomethacin. We report two cases of HC responsive to topiramate and review the available alternatives for the patients of HC. We also discuss the side effects of indomethacin in the various headache disorders and other painful conditions, and suggest the need for trial of other drugs for the patients of HC.
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Red cell distribution width (RDW) is a hematological parameter routinely obtained as part of the complete blood count. Recently, RDW has emerged as a potential independent predictor of clinical outcome in patients with established cardiovascular disease. However, little is known about the role of RDW as a prognosticator among persons with stroke, especially with regard to an incontrovertible endpoint like mortality. We assessed the association of RDW with stroke, and its effect on mortality among persons with stroke. ⋯ Elevated RDW is associated with stroke occurrence and strongly predicts both cardiovascular and all-cause deaths in persons with known stroke.
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Review Historical Article
The history of multiple sclerosis: the changing frame of the disease over the centuries.
For centuries, it was recognised that there was a condition characterised by episodic and progressive neurological deterioration, classified as 'paraplegia'. Some early cases of 'paraplegia' have been described in sufficient detail to recognise a condition resembling what we now call multiple sclerosis and these cast an interesting light on the approach to therapy before the disease had a name. Multiple sclerosis was differentiated and 'framed' as a separate identifiable entity by von Frerichs, Vulpian, Charcot and others in the mid-nineteenth century. ⋯ At the same time, attitudes of physicians towards management of people with multiple sclerosis changed. In the last fifty years, the major advances have been in basic research to elucidate the mechanisms and processes underlying the disease, the development of imaging techniques (MRI) and the development of immunomodulatory drugs which, for the first time, are altering the outcome of the disease. We have now entered the therapeutic era of multiple sclerosis, with continual major advances bringing hope and benefit to people with multiple sclerosis.