Doppler characterization of left ventricular diastolic function in cardiac amyloidosis
نویسندگان
چکیده
منابع مشابه
Doppler echocardiographic indices of left ventricular diastolic function
The influence of age on six Doppler echocardiographic indices of left ventricular diastolic function was assessed in 86 normal volunteers aged from 20 to 74 years (mean 36). Five of the six indices showed a linear relation with age. Duration of isovolumic relaxation and maximal late diastolic (atrial) flow velocity increased significantly with age (r = 0-34 and r = 0-69, respectively). Converse...
متن کاملMitral flow derived Doppler indices of left ventricular diastolic function.
AIMS Left ventricular diastolic dysfunction has been proposed as the basis of heart failure in patients with normal left ventricular systolic function. Doppler indices of mitral inflow have been widely used to diagnose this condition and have been shown to correlate well with increased left atrial pressure in patients with cardiovascular disease. We wanted to establish age-specific criteria for...
متن کاملPrognostic significance of Doppler measures of diastolic function in cardiac amyloidosis. A Doppler echocardiography study.
BACKGROUND We have previously characterized the left ventricular diastolic filling abnormalities in cardiac amyloidosis by Doppler methods. The various filling patterns were shown to be related to the degree of cardiac amyloid infiltration. The purpose of this study was to determine the value of Doppler diastolic filling variables for assessing prognosis in cardiac amyloidosis. METHODS AND RE...
متن کاملLeft Ventricular Diastolic Doppler Characteristics in
were young (age, 15.1±3.2 years) and 54 were adults (age, 25.1±3.6 years). The findings were compared with those obtained from 22 young (age, 13.8±2.4 years) and 24 adult (age, 25.3±4.1 years) normal individuals. In both groups of patients, peak flow velocities in eariy (E) and late (A) diastole were higher than in the control subjects (young E: P<.01; adult E: P<.001; young A.. P<.05; adult A ...
متن کاملDiastolic Function and Dysfunction the Echo-doppler Evaluation of Left Ventricular Diastolic Function
7. Appleton CP, Hatle LK: The natural history of left ventricular filling abnormalities: Assessment by two-dimensional and Doppler echocardiography. Echocardiography 9:437-457, 1992 8. Appleton CP, Hatle LK, Popp RL: Cardiac tamponade and pericardial effusion: Respiratory variation in transvalvular flow velocities studied by Doppler echocardiography. J Am Coll Cardiol 11:1020-1030, 1988 Abstrac...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1989
ISSN: 0735-1097
DOI: 10.1016/0735-1097(89)90254-4