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脉搏波传导速度与冠状动脉粥样硬化的相关性研究 被引量:11

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摘要 目的研究脉搏波传导速度(PWV)与冠状动脉粥样硬化的相关性。方法对348例患者进行PWV测定,然后根据冠状动脉造影结果将患者分成正常对照组、单支病变组、双支病变组和多支病变组进行分析。结果①冠心病组与正常对照组比较,颈动脉—股动脉脉搏波传导速度(CFPWV)、颈动脉—桡动脉脉搏波传导速度(CRPWV)和颈动脉—远端动脉脉搏波传导速度(CDPWV)显著升高(P<0.05);②单支、双支和多支病变组间比较,CFPWV、CRPWV、CDPWV有统计学差异(P<0.05),且随病变支数的增加,CFPWV、CRPWV、CDPWV呈升高趋势;③每组内部的CFPWV、CRPWV、CDPWV三组数据中,CRPWV、CDPWV无统计学差异(P>0.05),但CRPWV、CDPWV均小于CFPWV(P<0.05)。结论PWV与动脉粥样硬化明显相关,可反映冠状动脉粥样硬化病变程度;其中CFPWV较CRPWV、CDPWV在反映动脉粥样硬化方面更敏感。
出处 《山东医药》 CAS 北大核心 2009年第9期48-49,共2页 Shandong Medical Journal
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