Unequivocal interpretation of dobutamine stress echocardiography in low-flow, low-gradient aortic stenosis by right parasternal view

Martina Setti,Stefano Nistri,Andrea Rossi,Francesca Mantovani,Flavio L Ribichini,Giovanni Benfari

ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES（2022）

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摘要

We present the case of a 77-years-old man with aortic valve stenosis (AS) and reduced left ventricular ejection fraction, in whom right parasternal view provided the best hemodynamic evaluation of AS severity during dobutamine stress echocardiography

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关键词

Aortic valve stenosis, dobutamine stress echocardiography, low flow low gradient aortic stenosis, right parasternal view, transcatheter aortic valve replacement

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