Biblioteca Digital

937 resultados para arritmia ventricular

Left ventricular volume and viability but not transmural extent of scar determine LV remodeling and exercise capacity responses to revascularization and medical therapy in patients with LV dysfunction

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Two dimensional strain rate imaging and magnetic resonance imaging can be used to differentiate subendocardial infarction by assessing left ventricular mechanics

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Myocardial strain predicts left ventricular responses to valve surgery in asymptomatic severe mitral regurgitation

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Development of the diastolic stress test: non-invasive assessment of left ventricular filling pressure post-exercise

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Can ultrasound tissue characterization and strain imaging detect myocardial abnormalities in hypertensive patients with and without left ventricular filling disturbance?

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Use of cyclic variation of integrated backscatter to assess contractile reserve and myocardial viability in chronic ischemic left ventricular dysfunction during low-dose dobutamine stress echocardiography

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Use of cyclic variation of integrated backscatter as a resting test of myocardial viabilitity in left ventricular dysfunction: Comparison with dobutamine echocardiography and outcome

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Association of severe coronary stenosis with subclinical regional left ventricular dysfunction in the absence of myocardial infarction

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Do left ventricular hypertrophy and systolic wall stress influence the accuracy for dobutamine stress echocardiography?

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New insights into left ventricular regional function: Combination of long-axis and radial myocardial velocity offers a new quantitative parameter, independent of segment location

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Detection of myocardial abnormalities in normal patients with left ventricular filling disturbance: A study of ultrasound tissue characterization and strain rate imaging

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Influence of left ventricular geometry, myocardial abnormalities and wall stress on the accuracy of dobutamine stress echocardiography

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B-natriuretic peptide correlates with mechanical function in left ventricular systolic dysfunction but not in patients with heart failure and normal ejection fraction

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Quantitative echo determinants of recovery of regional and global ventricular function after revascularization

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The use of tissue Doppler imaging to predict improvement of left ventricular ejection fraction after biventricular pacing

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