نتایج جستجو برای: aura
تعداد نتایج: 3511 فیلتر نتایج به سال:
BACKGROUND Diffusion tensor imaging (DTI) study revealed reduced fractional anisotropy (FA) values in the corpus callosum (CC) in migraine patients without aura. Abnormalities in white matter integrity, particularly in the CC, may affect inter-hemispheric resting state functional connectivity (RSFC). Unfortunately, relatively little is known about the alterations in functional interactions betw...
Introduction. Manikin studies' data cannot accurately be extrapolated to real-life scenarios and inherent differences in design and materials of newer products may affect their clinical performance. Methods. Hence, we compared the AMBU® Aura-i™ and LMA Supreme™ in this randomized trial involving 100 ASA 1-2 unparalysed anaesthetised patients undergoing minor gynaecological surgery. Investigator...
PURPOSE We present a rare case of late-onset migraine-like visual aura triggered by a large aneurysm in the left extracranial internal carotid artery. To the best of our knowledge, this is the first case of migraine-like visual aura triggered by an extracranial internal carotid artery (ICA) aneurysm. This is also the first case of migraine-like visual aura with probable thromboembolic trigger b...
OBJECTIVE To estimate whether migraine in mid-life is associated with mortality from cardiovascular disease, other causes, and all causes. DESIGN Population based cohort study. SETTING Reykjavik, Iceland. PARTICIPANTS 18,725 men and women, born 1907-35 and living in Reykjavik and adjacent communities. MAIN OUTCOME MEASURES Mortality from cardiovascular disease, non-cardiovascular diseas...
About 15% of migraine patients suffer from migraine with aura. Most patients have visual or sensory symptoms. The assumed mechanism of aura in humans is a phenomenon called spreading cortical depression (1,2). Cortical spreading depression is characterized by a short cortical neuronal excitation followed by long-lasting depression. Both excitation and depression travel across the cortex at a sl...
background: migraine with aura (ma) has been identified as a risk factor for cardiovascular disease. previous observation has also found higher prevalence of cardiovascular risk factors in migraineurs without aura (mo), but the results have been conflicting. the present study was conducted to assess the association between cardiovascular risk factors and migraine without aura among iranians. me...
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