Exercise and Echocardiography : Dynamic Exercise Echocardiography : SYMPOSIUM ON EXERCISE TESTINGS OF HEART DISEASE
نویسندگان
چکیده
منابع مشابه
Dynamic exercise echocardiography.
To evaluate left ventricular (LV) reserve, we developed a method of dynamic exercise echocardiography (DEE). Forty-six healthy persons and 47 cardiac patients performed bicycle ergometer exercise in the supine position. A special table was used on which the subjects could be firmly attached at shoulder level to prevent bodily movements which might disturb the recordings. In 83% of the subjects ...
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Stress echocardiography is recommended for the assessment of asymptomatic patients with severe valvular heart disease (VHD) when there is discrepancy between symptoms and resting markers of severity. The aim of this study is to determine the prognostic value of exercise stress echocardiography in patients with common valve lesions. One hundred and fifteen patients with VHD (aortic stenosis (n=2...
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23. Parker J, West R, Case R, Chiong M: Temporal relationships of myocardial lactate metabolism, left ventricular function, and S-T segment depression during angina precipitated by exercise. Circulation 40: 97, 1969 24. Sharma B, Goodwin J, Raphael M, Steiner R, Rainbow R, Taylor S: Left ventricular angiography on exercise: a new method of assessing left ventricular function in ischemic heart d...
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We performed cross-sectional echocardiograms at rest, during supine bicycle exercise, and after sublingual nitroglycerin administration in 28 patients suspected of having ischemic heart disease. Technically adequate exercise cross-sectional echocardiograms were obtained in 20 patients (71%). Ten patients had new areas of reversible segmental dysynergy, and all 10 had significant stenoses of cor...
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METHODS We included 426 HCM patients (44 14 years; 78% men) undergoing exercise echocardiography, excluding hypertensive heart disease of elderly, ejection fraction <50% and invasive therapy (myectomy or alcohol ablation) during follow-up. Clinical, echocardiographic (LV thickness, LVOT gradient, and MR) and exercise variables (percent of age-sex predicted metabolic equivalents [METs] and heart...
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ژورنال
عنوان ژورنال: Japanese Circulation Journal
سال: 1979
ISSN: 0047-1828,1347-4839
DOI: 10.1253/jcj.43.205