A New Potential Predictor of Coronary Artery Disease: The Ratio of Mitral Peak Filling Velocity to Mitral Annular Velocity in Early Diastole
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منابع مشابه
A New Potential Predictor of Coronary Artery Disease: The Ratio of Mitral Peak Filling Velocity to Mitral Annular Velocity in Early Diastole
BACKGROUND The aim of this study was to explore the value of the ratio of mitral peak filling velocity (E) to mitral annular velocity (e') in early diastole as a predictor of coronary artery disease (CAD). MATERIAL AND METHODS The study population consisted of 83 consecutive patients (aged 38-77 years, 22 women and 61 men) who received coronary angiography. The E/e' ratio was estimated by echoc...
متن کاملMitral annular tissue velocity in the diagnosis of coronary artery disease.
OBJECTIVE Non-invasive methods of coronary disease detection are immediately needed. Recent work suggested that mitral annular tissue velocity measurements could be helpful for assessing left ventricular function. We aim to determine the effect of coronary artery lesion on left ventricular function using tissue Doppler imaging (TDI), and to discuss the role of mitral annular tissue velocity in ...
متن کاملStriking effect of left ventricular high filling pressure with mitral regurgitation on mitral annular velocity during early diastole. A study using colour M-mode tissue Doppler imaging.
AIMS To evaluate the effect of considerably high left ventricular filling pressure with mitral regurgitation on mitral annular velocity during early diastole. SUBJECTS Two hundred and forty-three patients who underwent cardiac catheterization for evaluation of chest pain. METHODS Mitral annular velocity during early diastole was measured by colour M-mode tissue Doppler imaging. Patients wer...
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BACKGROUND With aging, left ventricular filling tends to decrease in early diastole, reducing the mitral ratio of peak early to late diastolic filling velocity (E/A). However, the prognostic significance of low or high E/A in older adults remains to be elucidated in population-based samples. METHODS AND RESULTS Doppler echocardiograms were analyzed in 3008 American Indian participants in the ...
متن کاملMitral peak early diastolic filling velocity to deceleration time ratio as a predictor of prognosis in patients with chronic heart failure and preserved or reduced ejection fraction
OBJECTIVE Doppler derived mitral peak early diastolic filling velocity to deceleration time ratio (E/DT) has been proposed as parameter for predicting prognosis in general population. This study prospectively investigates the incremental prognostic value of E/DT over clinical, conventional echocardiographic and mitral-Doppler variables in patients hospitalized for decompensated heart failure (H...
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ژورنال
عنوان ژورنال: Medical Science Monitor
سال: 2017
ISSN: 1643-3750
DOI: 10.12659/msm.901704