OP18.10: Variations in normal left ventricular tei index values are lower when measured with tissue velocity Doppler
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چکیده
منابع مشابه
comparison of blood flow velocity changes in posterior cerebral artery measured with transcranial doppler sonography in migraineurs with visual aura and normal persons after photostimulation
چکیده ندارد.
15 صفحه اولLeft ventricular diastolic function in children measured by Doppler echocardiography: normal values and relation with growth.
OBJECTIVES To determine normal values for variables of left ventricular diastolic function in children measured by Doppler echocardiography and their relations to body surface area (BSA). BACKGROUND There is increasing interest in echocardiographic assessment of left ventricular diastolic function in children but normal data for children are limited. METHODS Assessment of left ventricular d...
متن کاملLeft ventricular Tei index in athletes.
I read with great interest the recently published study by Stoylen et al. in the December, 2003, issue of European Journal of Echocardiography. The investigators reported that all intervals of the heart cycle and myocardial performance index (Tei) of left ventricle (LV) were shortened during incremental exercise. We also found that Tei index in athletes was significantly lower than that in the ...
متن کامل[Influence of preload reduction on Tei index and other Doppler echocardiographic parameters of left ventricular function].
OBJECTIVE To assess the influence of preload reduction by hemodialysis on Doppler Tei Index of myocardial performance and other parameters of cardiac function. METHODS The Tei index and left ventricular (LV) systolic and diastolic function parameters were estimated, before and after a single hemodialysis session. Only subjects who were in sinus rhythm, without history of coronary artery disea...
متن کاملNormal values of left ventricular functional indices in gated 99mTc-MIBI myocardial perfusion SPECT
Introduction: Although left ventricular(LV) function parameters measured by gated myocardial perfusion SPECT (GSPECT) have been validated, experimental data have revealed that the calculated the LV function parameters using GSPECT are affected by patient populations as well as particular acquisition and processing conditions. We tried to determine the normal values ...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2007
ISSN: 0960-7692
DOI: 10.1002/uog.4598