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CT动脉成像在颈动脉斑块特征与缺血性脑血管病风险因素相关性的分析 被引量:14

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摘要 目的:探讨颈动脉斑块体积,成分组成比(钙化、脂质、纤维)。与缺血性脑血管病危险因素(吸烟史、高血压、高血脂、糖尿病、既往心血管病史)之间的相关性。方法:收集我院121例经临床证实中枢神经系统缺血并行颈部动脉成像(CTA)检查的患者。我们测量斑块体积,成分组成比,将其与心血管病危险因素进行相关分析。结果:管腔狭窄程度与斑块体积呈一定程度正相关,年龄和吸烟史与斑块体积成正相关,高血脂患者的斑块脂质成分相对较少而钙化较多。其他缺血性脑血管病风险因素与斑块体积和斑块成分比无显著相关性。结论:颈动脉斑块体积及成分比与临床风险因素有相关性,有吸烟史患者斑块体积及脂质比例大,符合易损斑块特征,较其他危险因素与脑缺血发作有较高的相关性。了解它们的相关性,为临床治疗提供有益参考。
出处 《实用医学杂志》 CAS 北大核心 2013年第10期1616-1618,共3页 The Journal of Practical Medicine
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参考文献16

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二级参考文献40

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