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正常人多普勒超声右室Tei指数的研究 被引量:4

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摘要 目的:获得正常人右室Tei指数。方法:40例正常人,年龄27-66岁。采用脉冲多普勒超声,于心尖四腔观和心底短轴观获得三尖瓣和肺动脉瓣血流频谱,测量三尖瓣舒张期血流频谱止点到下一个三尖瓣舒张坦血流频谱的起点时间(a)和肺动脉瓣收缩期血流频谱持续时间(b),Tei指数=(a-b)/b。结果:右室Tei指数χ^-±SE(均数±标准误)为0.373±0.026;χ^-±S(均数±标准差)为0.373±0.165。结论:本研究正常人右室Tei指数与国外学者研究报道符合。
出处 《赣南医学院学报》 2007年第3期345-346,共2页 JOURNAL OF GANNAN MEDICAL UNIVERSITY
基金 2004年江西省卫生厅资助课题
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  • 1Tei C,Ling LH,Hodge DO,et al.New index of combined systolic and diastolic myocardial performance:a simple and reproducible measure of cardiac function:a study in normals and dilated cardiomyopathy.J Cardiol,1995,26(6):357.
  • 2Tarkan T, Alper O,Ceyhun C,et al.Value of measuring myocardial performance index by tissue Doppler echocardiography in normal and diseased heart.Jpn Heart J,2003,44:403.
  • 3Grossman W. Diastolic dysfunction and congestive heart failure. Circulation, 1990,81(2 Suppl):III1-7.
  • 4Kimura Y, Sugano I. Validation of total ejection isovolume index measurement by continuous-wave Doppler echocardiography. Rinsho Byori, 2002,50:820-823.
  • 5Misumi I, Harada E, Doi H, et al. Tei index evaluated by M-mode echocardiography in patients with dilated cardiomyopathy. J Cardiol, 2002,39:85-91.
  • 6Bruch C, Schmermund A, Marin D, et al. Tei-index in patients with mild-to-moderate congestive heart failure. Eur Heart J, 2000,21:1888-1895.
  • 7Zhang H, Otsuji Y, Matsukida K, et al. Noninvasive differentiation of normal from pseudonormal/restrictive mitral flow using Tei index combining systolic and diastolic function. Circ J, 2002,66:831-836.
  • 8Carabello BA, Nolan SP, McGuire LB.Assessment of preoperative left ventricular function in patients with mitral regurgitation: value of the end-systolic wall stress-end-systolic volume ratio. Circulation, 1981, 64:1212-1217.
  • 9Nearchou NS, Tsakiris AK, Lolaka MD, et al. Influence of perindopril on left ventricular global performance during the early phase of inferior acute myocardial infarction: assessment by Tei index. Echocardiography, 2003,20:319-327.
  • 10Ling LH, Tei C, McCully RB, et al. Analysis of systolic and diastolic time intervals during dobutamine-atropine stress echocardiography: diagnostic potential of the Doppler myocardial performance index. J Am Soc Echocardiogr, 2001, 14:978-986.

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