Increasing importance of doppler echocardiography
نویسندگان
چکیده
منابع مشابه
Diastolic Dysfunction: Pathogenesis, Therapy and the Importance of Doppler Echocardiography
501 Abstract: Diastolic dysfunction is characterized by increased resistance to ventricular filling, inappropriate upward shift of the diastolic pressure-volume relationship and exercise intolerance. Inappropriate tachycardia, decreased diastolic compliance and impaired systolic relaxation lead to diastolic dysfunction. Optimal therapy will depend on the type and pathophysiologic phase of disea...
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Doppler echocardiography (DE) is known to be a valuable tool for detecting subclinical forms of valvular regurgitation (VRJ in theacutephase of rheumatic fever (RF). Previous studies have mostly dealt with the acute phase problem with only short-term follow-up. In this study, 24 children between 4-15 years of age (mean age II.X±2.7 years) with RF without clinically diagnosed carditis (most ...
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The advent and evolution of 2D echocardiography with Doppler gave a new dimension to the evaluation of valvular heart disease (VHD) and noninvasive cardiovascular hemodynamics. Extending from basic M-mode evaluation to the more sophisticated Doppler techniques, the way one looks at the valve anatomy and physiology has changed significantly. Doppler echocardiography has become the everyday tool ...
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Dual Doppler echocardiography is a recently developed technique performed using an instrument with two separate sample gates, allowing simultaneous recording of signals from two locations. We describe the use of dual Doppler echo cardiography to assess fetal cardiac rhythm. Fetal arrhythmias are common and encountered in 1 to 2% pregnancies. They often resolve spontaneously and do not require ...
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Echocardiography is one of the grandest techniques of this century. It does no harm to the patient, it can be repeated many times, it is relatively inexpensive, and the amount of information that we can derive from it is extraordinarily useful to the everyday practice of cardiology. Practical Echocardiography and Doppler is a handsome, clearly written text with good illustrations; however, ther...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1985
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(85)80173-x