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| 彩色M型多普勒评价室壁肥厚患者左室舒张功能的临床研究 | |
| 引用本文： | 王春凤,王漠璇,杨凌云,王延英. 彩色M型多普勒评价室壁肥厚患者左室舒张功能的临床研究[J]. 中国中西医结合影像学杂志, 2008, 6(6): 427-428 |
| 作者姓名： | 王春凤 王漠璇 杨凌云 王延英 |
| 作者单位： | 1. 辽宁省抚顺矿务局总医院,辽宁,抚顺,113008 2. 辽宁省抚顺红透山医院,辽宁,抚顺,113321 |
| 摘 要： | 目的：探讨应用M型彩色多普勒评价室壁肥厚患者左室舒张功能的临床价值。方法：研究32例左室肥厚患者，包括肥厚型心脏病（HCM）10例、高血压性心脏病（HHD）Ⅱ期左室肥厚22例，正常对照（NC）20例，分别测量左室舒张早期血流播散速度（Vp）、E峰与Vp的比值（E／Vp）等指标。结果：室壁肥厚患者不论E／A〉1，还是E／A〈1，其Vp和E／Vp与对照值相比，均有显著性差异（P〈0．01）。结论：彩色M型多普勒无“假性正常化”现象，是评价左室舒张功能的可靠指标。 |
| 关 键 词： | M型彩色多普勒 左室心肌肥厚 左室舒张功能 |
Assessment of left ventricular diastolic function using color M-mode Doppler echocardiography in patients with left ventricular hypertrophy |
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| WANG Chun-feng,WANG Mo-xuan,YANG Ling-yun,et al.. Assessment of left ventricular diastolic function using color M-mode Doppler echocardiography in patients with left ventricular hypertrophy[J]. Chinese Imaging Journal of Integrated Traditional and Western Medicine, 2008, 6(6): 427-428 | |
| Authors: | WANG Chun-feng WANG Mo-xuan YANG Ling-yun et al. |
| Affiliation: | WANG Chun-feng,WANG Mo-xuan,YANG Ling-yun,et al. General Hospital of Fushun Coal Mine Bureau,Fushun,113008,China. |
| Abstract: | Objective: To evaluate left ventricular diastolic function of left ventricular myocardiography hypertrophy(LVH) by color M-mode Doppler echocardiography.Methods: The velocity of flow propagation(Vp) and the propagation ratio CE velocity nelocity of flow propagation(E/Vp) were studied in 32 patients with LVH,including 10 with hypertrophic cardiomyopathy(HCM),22 with hypertensive heart disease(HHD),and 20 normal volunteers.Results: Compared with normal subjects,either E/A>1 or E/A<1,the Vp and E/Vp were abnor... |
| Keywords: | M-mode color Doppler Left ventricular hypretrophy Left ventricular diastolic function. |
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