Researchers conducting the ADVISE clinical trial have concluded that a new measure of stenosis severity, instantaneous wave-free ratio (iFR), yielded similar results to traditional fractional flow reserve (FFR) without the ...
Nov 11, 2011
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(Medical Xpress)—Who should get stents, the tiny metal tubes designed to keep once-clogged coronary arteries open? Someone who is having a heart attack certainly should, and the life-prolonging benefits have been demonstrated ...
Sep 12, 2012
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Among patients with suspected or known coronary artery disease, use of a method that applies computational fluid dynamics to derive certain data from computed tomographic (CT) angiography demonstrated improved diagnostic ...
Aug 26, 2012
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A study published in the most recent issue of the Journal of the American Medical Association (JAMA) presented encouraging news regarding physicians' ability to determine blood flow and associated coronary artery disease ...
Aug 29, 2012
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One-year follow-up results show that a newer, non-invasive technology to evaluate heart pain provided a reliable way to identify which patients had dangerous artery blockages, according to a study co-led by the Duke Clinical ...
Mar 19, 2019
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Patients with stable coronary artery disease (CAD) had a lower need for urgent revascularisation when receiving fractional flow reserve (FFR)-guided PCI plus the best available medical therapy (MT) than when receiving MT ...
Aug 28, 2012
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Data presented today from the prospective Determination of Fractional Flow Reserve by Anatomic Computed Tomographic Angiography (DeFACTO) study show that, when compared to standard coronary angiography (CT), the non-invasive ...
Aug 27, 2012
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For patients with stable coronary artery disease who have at least one narrowed blood vessel that compromises flow to the heart, medical therapy alone leads to a significantly higher risk of hospitalization and the urgent ...
Aug 28, 2012
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Routinely measuring fractional flow reserve (FFR) using pressure wire assessment during coronary angiography for diagnosis of chest pain leads to significant changes in the management of one in four patients, according to ...
May 24, 2013
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A strategy of up-front percutaneous coronary intervention (PCI) for lesions confirmed to be obstructive by fractional flow reserve (FFR) was shown to be cost-effective in terms of quality-adjusted life years when compared ...
Oct 24, 2012
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