No abstract available
MeSH terms
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Adrenergic beta-Agonists
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Aged
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Aortic Valve / diagnostic imaging*
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Aortic Valve Stenosis / complications
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Aortic Valve Stenosis / diagnosis*
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Aortic Valve Stenosis / surgery
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Blood Pressure
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Cardiac Output
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Coronary Artery Bypass / methods
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Dobutamine*
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Echocardiography, Stress / methods*
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Follow-Up Studies
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Heart Rate
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Humans
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Male
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Monitoring, Intraoperative / methods*
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Treatment Outcome
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Ventricular Dysfunction, Left / complications
Substances
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Adrenergic beta-Agonists
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Dobutamine