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颈动脉粥样硬化是缺血性卒中的常见病因。在西方国家,因颈动脉粥样硬化造成的缺血性卒中占19%~35%。Rothwell 等发现,颈动脉粥样硬化致颈动脉狭窄继发远端血流量减少者缺血性卒中的发生率并不高,提示动脉狭窄程度不再是单一预测缺血性卒中发生的指标。近年来该领域的相关研究已从颈动脉狭窄导致缺血性卒中转移到颈动脉斑块稳定性的不同与缺血性卒中的关系上来,目前氧化应激、微炎症反应与颈动脉斑块稳定性的关系倍受重视。动脉粥样硬化斑块的组成动脉粥样硬化斑块
Carotid atherosclerosis is a common cause of ischemic stroke. In western countries, carotid atherosclerosis caused by ischemic stroke accounted for 19% to 35%. Rothwell found that atherosclerosis caused by carotid atherosclerosis secondary to distal blood flow decreased ischemic stroke incidence is not high, suggesting that the degree of arterial stenosis is no longer a single indicator of ischemic stroke. In recent years, relevant researches in this field have shifted from carotid stenosis to the relationship between ischemic stroke and carotid plaque stability and ischemic stroke. At present, the relationship between oxidative stress, microinflammatory reaction and carotid plaque stability The importance of sexual relations. The composition of atherosclerotic plaque is atherosclerotic plaque