Lancet neurology
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Review Comparative Study
Intravenous immunoglobulin for chronic inflammatory demyelinating polyradiculoneuropathy: a systematic review.
This review discusses the efficacy and safety in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) of intravenous immunoglobulin and compares this treatment with plasma exchange and prednisolone. We searched publications from 1985 onwards for randomised controlled studies examining the effects of intravenous immunoglobulin in patients with this immune-mediated neuromuscular disorder. ⋯ During this period, intravenous immunoglobulin has similar efficacy to plasma exchange and oral prednisolone; therefore which of these treatments should be the first choice is currently uncertain. An algorithm on treatment approaches for CIDP is proposed.
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Despite the many studies into the history of headache, the ways in which the disorder was treated in medieval Persia are not well known in the west. Several documents still exist from which the definitions and treatments of headache in medieval Persia can be ascertained. These documents give detailed and precise clinical information on different types of headache. ⋯ The medieval writings are both accurate and vivid, and they provide long lists of substances used in the treatment of headaches. Many of the approaches of physicians in medieval Persia are accepted today; however, still more of them could be of use to modern medicine. The main objective of this paper is to review the clinical approaches to headache used by practitioners in medieval Persia.
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Vascular dementia is the second most common type of dementia. The subcortical ischaemic form (SIVD) frequently causes cognitive impairment and dementia in elderly people. SIVD results from small-vessel disease, which produces either arteriolar occlusion and lacunes or widespread incomplete infarction of white matter due to critical stenosis of medullary arterioles and hypoperfusion (Binswanger's disease). ⋯ The main risk factors are advanced age, hypertension, diabetes, smoking, hyperhomocysteinaemia, hyperfibrinogenaemia, and other conditions that can cause brain hypoperfusion such as obstructive sleep apnoea, congestive heart failure, cardiac arrhythmias, and orthostatic hypotension. Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL)and some forms of cerebral amyloid angiopathy have a genetic basis. Treatment is symptomatic and prevention requires control of treatable risk factors.
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Biography Historical Article
Santiago Ramón y Cajal and the Spanish school of neurology.
Advances in neurology are now possible thanks to the endeavours of a few scientists who in the past laid firm foundations for the study of the nervous system. Santiago Ramón y Cajal (1852-1934) was one such pioneer of brain exploration and is acknowledged as the founder of modern neuroscience. He described the structure and organisation of virtually all parts of the nervous system and developed theories, including the neuron doctrine and the law of functional polarisation, that are the cornerstones of neuroscience. In addition to devoting his life to research, Ramón y Cajal was a dedicated teacher and mentor and created a school that greatly contributed to the flourishing of neurology.