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脑卒中有较高的发病率、死亡率以及致残率,已经成为危害人类健康的重要疾病之一,其中动脉粥样硬化与脑卒中的发生有着密切的关系。研究表明,颈动脉粥样硬化易损斑块的破裂和血栓的形成是诱发脑卒中的主要危险因素之一,因此,在防治缺血性脑事件的发生中,监测以及评价动脉粥样硬化斑块的稳定性,及时识别斑块的易损性已经成为国内外的关注热点。高分辨率MRI对显示颈动脉管壁、斑块的形态、监测和综合评估不同类型斑块的稳定性有其独特优势,进而为临床的防治提供了有利的影像学支持。
Stroke has a higher morbidity, mortality and morbidity, has become one of the major diseases that endanger human health, of which atherosclerosis and stroke have a close relationship. Studies have shown that carotid atherosclerosis vulnerable plaque rupture and thrombosis is one of the major risk factors for stroke, therefore, in the prevention and treatment of ischemic brain events, monitoring and evaluation of atherosclerotic plaques The stability of the block, promptly identify the vulnerability of the plaque has become a hot spot at home and abroad. High-resolution MRI has unique advantages in displaying the morphology of carotid artery wall and plaque, monitoring and comprehensively evaluating the stability of different types of plaques, and thus provides favorable imaging support for clinical prevention and treatment.