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联合颈部血管彩超、MRA评价前循环动脉粥样硬化性脑梗死的临床意义 被引量:4

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摘要 目的:评价联合颈部血管彩超、MRA对诊断前循环动脉粥样硬化性脑梗死的临床意义。方法:以55例前循环动脉粥样硬化性脑梗死患者为病例组,24例非心脑血管病患者为对照组,行颈部血管彩超、MRA检查。结果:两组间颈动脉粥样硬化斑块发生率有显著性差异。颈动脉斑块最常见于颈总动脉近分叉处,且易发生在双侧颈动脉及与脑部病灶同侧的颈动脉。MRA与颈部血管彩超对颈动脉狭窄吻合率较高,且MRA可同时显示颅内动脉狭窄。结论:联合颈部血管彩超、MRA可同时显示颅内外动脉硬化程度,对前循环动脉粥样硬化性脑梗死的诊断具有重要意义。
作者 尚文鹏
出处 《中国民康医学》 2008年第9期906-907,909,共3页 Medical Journal of Chinese People’s Health
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