脉压对老年高血压病患者左心室肥厚的影响

被引:35
作者
刘力松
华琦
机构
[1] 首都医科大学宣武医院心内科
[2] 首都医科大学宣武医院心内科 北京
[3] 北京
关键词
高血压; 动脉硬化; 肥大,左心室;
D O I
暂无
中图分类号
R541.3 [高血压性心脏病];
学科分类号
1002 ; 100201 ;
摘要
目的 比较动态脉压和诊所脉压对老年高血压病患者左心室肥厚的影响。方法 选择初诊的轻 中度高血压病患者 118例。所有入选病例测量非同日 3次诊所血压、进行 2 4h动态血压监测和超声心动图检查。根据动态脉压和诊所脉压水平各分为 3组 ,并分别比较。结果 动态脉压与年龄、高血压病史、左心室重量指数、动脉僵硬度指数和体重指数呈显著的相关性。动脉僵硬度随分组脉压的增大呈显著递增 ,其与动态脉压的相关性明显强于诊所脉压。动态脉压与左心室重量指数的相关性明显强于诊所脉压。结论 脉压升高是老年高血压病患者左心室肥厚的重要危险因素 ,与诊所脉压比较 ,动态脉压更能反映高血压靶器官损害的程度。
引用
收藏
页码:165 / 167
页数:3
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