| 体育运动对左心综合功能影响的Tei指数评价与研究 |
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| 引用本文： | 张福华,何秀波. 体育运动对左心综合功能影响的Tei指数评价与研究[J]. 北京体育大学学报, 2010, 0(9) |
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| 作者姓名： | 张福华 何秀波 |
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| 作者单位： | 湖南师范大学体育教学部;长沙四医院; |
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| 摘 要： | 利用M型及多普勒超声心动图,测定传统左心收缩功能和舒张功能参数及Tei指数、左室收缩期射流峰值速度,对体育专业大学生与非体育专业大学生左心收缩及舒张功能进行对比研究。结果显示传统指标只是片面地反映了左心功能的单一方面,而基于血液动力学基础的Tei指数能反映出左心综合功能,且不受多种外在因素的影响,更适于生理状态下的心脏整体功能的比较。体育专业大学生的Tei指数较小、左室收缩期射流峰值速度较快,心率较慢,具备着更高的搏出量储备和心率储备,由此得出体育运动对左心综合功能有着积极的影响。
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| 关 键 词： | 体育运动 Tei指数 收缩功能 舒张功能 左心综合功能 |
The Evaluation and Study of Tei Index of the Influences of Sports on the Comprehensive Functions of the Left Heart |
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| ZHANG Fu-hua,HE Xiu-bo. The Evaluation and Study of Tei Index of the Influences of Sports on the Comprehensive Functions of the Left Heart[J]. Journal of Beijing Sport University, 2010, 0(9) |
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| Authors: | ZHANG Fu-hua HE Xiu-bo |
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| Affiliation: | ZHANG Fu-hua1,HE Xiu-bo2(1.Physical Education Department of Hunan Normal University,Changsha 410081,Hunan China,2.the Fourth Hospital of Changsha,Hunan China) |
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| Abstract: | Using M and Doppler echocardiography to measure the parameters of the traditional left ventricular systolic and diastolic function,the Tei index,and maximum speed of left ventricular systolic jet.The paper also makes comparatively study on the left ventricular systolic and diastolic function of the sports majors and non-sports majors.The results show the traditional indicators reflect the left ventricular function.While the Tei index based on the basic hemodynamic can reflect the integrated left ventricular... |
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| Keywords: | sports Tei index systolic function diastolic function the comprehensive functions of the left heart |
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