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高血压合并冠心病患者升主动脉弹性功能与冠脉病变的关系研究 被引量:3

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摘要 目的探讨高血压合并冠心病患者升主动脉弹性功能与冠脉病变狭窄程度的关系。方法根据冠状动脉造影检查结果,110例高血压合并冠心病患者分为冠心病单支病变组(42例)、双支病变组(30例)、三支病变组(38例),进行Leaman冠脉病变评分,采用多普勒组织成像技术测定比较各组患者升主动脉弹性功能(升主动脉僵硬度指数、升主动脉扩张性、升主动脉前壁S波速度),并与Leaman冠脉评分行相关分析。结果高血压合并冠心病患者的升主动脉扩张性、前壁S波速度:三支病变组<两支病变组<单支病变组,与Leaman冠脉病变评分呈负相关;升主动脉僵硬度:三支病变组>两支病变组>单支病变组,与Leaman冠脉病变评分呈正相关。结论升主动脉前壁S波速度、僵硬度指数、扩张性可作为冠状动脉病变狭窄程度的预测指标。
出处 《齐齐哈尔医学院学报》 2012年第6期715-716,共2页 Journal of Qiqihar Medical University
基金 连云港市卫生局科研项目(1007)
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共引文献16

同被引文献25

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