Neuroepidemiology
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Multicenter Study
A Multicentric Prospective Incidence Study of Guillain-Barré Syndrome in Italy. The ITANG Study.
To assess Guillain-Barré syndrome (GBS) incidence we relied on the Italian Network for the study of GBS (ITANG) established in 2010 in 7 Italian regions to analyse the association between influenza vaccination and GBS. ⋯ In Italy, GBS incidence was among the highest reported in Europe and higher than previously observed in Italian studies.
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World mapping is an important tool to visualize stroke burden and its trends in various regions and countries. ⋯ Global burden of stroke has continued to increase in spite of dramatic declines in age-standardized incidence, prevalence, mortality rates and disability. Population growth and aging have played an important role in the observed increase in stroke burden.
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Global stroke epidemiology is changing rapidly. Although age-standardized rates of stroke mortality have decreased worldwide in the past 2 decades, the absolute numbers of people who have a stroke every year, and live with the consequences of stroke or die from their stroke, are increasing. Regular updates on the current level of stroke burden are important for advancing our knowledge on stroke epidemiology and facilitate organization and planning of evidence-based stroke care. ⋯ Global stroke burden continues to increase globally. More efficient stroke prevention and management strategies are urgently needed to halt and eventually reverse the stroke pandemic, while universal access to organized stroke services should be a priority. © 2015 S. Karger AG, Basel.
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Mild cognitive impairment (MCI) has been suggested as a term for a boundary area between normal aging and dementia. This study was designed to determine the prevalence of MCI in the elderly in the Hebei province, China, and explore its related factors. ⋯ Our findings show a high prevalence of MCI in the elderly urban population in the Hebei province. Gender, education level, and economic status may have an important role in the etiology of MCI.
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We aimed to systematically overview published systematic reviews and meta-analyses in order to identify whether and when acupuncture is an effective treatment for stroke and stroke-related disorders. We also hoped to identify the best directions for future research in this area. ⋯ The available evidence suggests that acupuncture may be effective for treating poststroke neurological impairment and dysfunction such as dysphagia, although these reported benefits should be verified in large, well-controlled studies. On the other hand, the available evidence does not clearly indicate that acupuncture can help prevent poststroke death or disability, or ameliorate other aspects of stroke recovery, such as poststroke motor dysfunction. These findings suggest that researchers should focus on the potential application of acupuncture to treat poststroke neurological impairment and dysfunction and on the development of more precise tools to assess these improvements after stroke.