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组织多普勒对原发性高血压病左室舒张功能的评价 被引量:2

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摘要 目的探讨组织多普勒超声心动图(TDI)评价原发性高血压病(EH)患者左室舒张功能的价值。方法利用TDI对30例EH患者及30例正常人二尖瓣前后叶瓣环舒张期的峰值流速进行检测、分析。结果EH患者舒张早期峰值流速(Ea)、舒张早期峰值流速/舒张晚期峰值流速(Ea/Aa)明显低于正常组;伴有左室心肌肥厚EH患者的Ea、Ea/Aa又低于无左室心肌肥厚的EH患者。结论DTI是检测EH患者的早期舒张功能受损的可靠指标,并揭示合并有心肌肥厚的EH患者其左室舒张功能降低更明显。
出处 《齐齐哈尔医学院学报》 2009年第24期3087-3087,共1页 Journal of Qiqihar Medical University
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同被引文献23

  • 1滕丽娜.脉冲组织多普勒显像评价原发性高血压病患者右室舒张功能[J].中国临床医学,2006,13(3):499-500. 被引量:3
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