902 Normal values for ventricular synchrony measured by tissue Doppler imaging and tissue Doppler synchronization imaging in structurally normal hearts
نویسندگان
چکیده
منابع مشابه
Assessment of regional timing of left ventricular systolic longitudinal movement by Doppler tissue synchronization imaging in structurally normal hearts.
AIMS To study the feasibility of a new semiautomatic echocardiographic modality called Tissue Synchronization Imaging (TSI) for measurement of the longitudinal left ventricular (LV) movement. METHODS AND RESULTS TSI was used in 20 subjects with structurally normal hearts to measure the time aspect of the regional longitudinal LV systolic movement in the apical four chamber view. Inter- and in...
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BACKGROUND Hemodynamic and functional evaluation with Doppler and tissue Doppler study as a part of comprehensive echocardiography is essential but normal reference values have never been reported from Korean normal population especially according to age and sex. METHODS Using Normal echOcaRdiographic Measurements in a KoreAn popuLation study subjects, we obtained normal reference values for ...
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Introduction Left ventricular (LV) twist is believed to store potential energy and plays an important role in generating diastolic suction. Recent advances in echocardiography techniques have allowed quantification of LV twist. The aim of the present study was to compare LV twist and torsion in healthy human subjects determined by velocity vector imaging (VVI) and tissue Doppler imaging (TDI) a...
متن کاملNormal Reference Values of Tissue Doppler Imaging Parameters for Right Ventricular Function in Young Adults: a Population Based Study
BACKGROUND Tissue Doppler imaging is used routinely to quantify both left and right ventricular function. However, normal reference values of echocardiography parameters of the right ventricle in Iranian population are still unknown. OBJECTIVES Accordingly, we conducted a study to determine the normal values of echocardiography parameters of right ventricular function in a healthy Iranian pop...
متن کاملLeft ventricular tissue Doppler imaging in normal adults with clinic BP of 120/80mmHg or less.
BACKGROUND There is only scanty data on tissue Doppler imaging (TDI) of 'normal' adults. METHODS Twenty eight asymptomatic adults (20-45 yrs) without cardiovascular risk factors, clinic BP < or = 120/80mmHg and normal echocardiographic examination were evaluated by tissue Doppler imaging to find normal reference values in this population. RESULTS There was significant heterogeneity in TDI v...
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ژورنال
عنوان ژورنال: European Journal of Echocardiography
سال: 2006
ISSN: 1525-2167
DOI: 10.1016/s1525-2167(06)60557-x