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High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
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在 dobutamine 应激回声心电图期间的动态心室内阻塞. 一个新的观察

P A Pellikka1, J K Oh, K R Bailey

  • 1Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic, Rochester, MN 55905.

Circulation
|November 1, 1992
PubMed
概括

在 dobutamine 应力回声心电图期间的低血压可能是由动态左心室阻塞引起的,这是一个最近观察到的现象. 这种通过多普勒检测发现的阻塞发生在21%的患者身上,并且与较低的血压变化有关.

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