679 Clinical value of tei index in the late postinfarction phase
نویسندگان
چکیده
منابع مشابه
Clinical value of Tei index in pediatric patients with repaired tetralogy of Fallot.
PURPOSE Tetralogy of Fallot is a congenital heart disease characterized by underdevelopment of the right ventricular infundibulum. Present study aimed to explore the clinic value of Tei index in assessing right ventricular function of pediatric patients with repaired Tetralogy of Fallot. METHODS A total of 45 pediatric patients with repaired Tetralogy of Fallot were recruited and classified i...
متن کاملThe clinical value of the Tei index among Nigerians with hypertensive heart failure: correlation with other conventional indices
BACKGROUND Various conventional methods are used for functional evaluation and risk stratification in heart failure. A combined index of global myocardial performance called the Tei index has been described. The aim of this study was to evaluate the correlation of the Tei index with other conventional indices of systolic and diastolic function among Nigerians with hypertensive heart failure. ...
متن کاملMRI assessment of myocardial global function by tei index - a comparison to echocardiographic tei index
Introduction The Tei index is an echocardiographic measure of global ventricular function, calculated as ((isovolumic contraction time) + (isovolumic relaxation time)) / (ejection time). This may be calculated as ((time of atrioventricular valve closure) (time of arterial valve closure)) / (time of arterial valve closure). Used as a measure of systolic as well as diastolic function, the Tei ind...
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در این بررسی ابتدا به بررسی ماهیت توزیع خسارات پرداخته میشود و از روش نظریه مقادیر نهایی برای بدست آوردن برآورد ارزش در معرض خطر برای خسارات روزانه بیمه مسئولیت شرکت بیمه ایران استفاده میشود. سپس کارایی نظریه مقدار نهایی در برآورد ارزش در معرض خطر با کارایی سایر روشهای واریانس ، کواریانس و روش شبیه سازی تاریخی مورد مقایسه قرار میگیرد. نتایج این بررسی نشان میدهند که توزیع ،garch شناخته شده مدل...
15 صفحه اولPrognostic Value of Right Ventricular Tei Index in Dogs with Myxomatous Mitral Valvular Heart Disease
BACKGROUND The right ventricular (RV) Tei index (TX) has a significant correlation with the severity of pulmonary hypertension. However, the role of RV dysfunction in dogs with myxomatous mitral valvular heart disease (MMVD) has not been addressed. OBJECTIVES To investigate the correlation between right ventricular Tei-index (RVTX) and the prognosis for dogs with MMVD. ANIMALS Thirty client...
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ژورنال
عنوان ژورنال: European Journal of Echocardiography
سال: 2003
ISSN: 1525-2167
DOI: 10.1016/s1525-2167(03)90881-x