Hyperemic versus non-hyperemic indexes for coronary physiology assessment in patients with severe aortic stenosis.
Sign Up to like & getrecommendations! Published in 2021 at "Advances in medical sciences"
DOI: 10.1016/j.advms.2021.07.008
Abstract: PURPOSE Recent data suggests that fractional flow reserve (FFR) may underestimate intermediate coronary stenosis in the presence of severe aortic stenosis (AS), whereas instantaneous wave-free ratio (iFR) values may remain similar after treatment of AS,… read more here.
Keywords: severe aortic; physiology; ifr ffr; stenosis ... See more keywords
Agreement between nonculprit stenosis follow-up iFR and FFR after STEMI (iSTEMI substudy)
Sign Up to like & getrecommendations! Published in 2020 at "BMC Research Notes"
DOI: 10.1186/s13104-020-05252-6
Abstract: Objective To evaluate agreement between instantaneous wave free ratio (iFR) and fractional flow reserve (FFR) for the functional assessment of nonculprit coronary stenoses at staged follow-up after ST-segment elevation myocardial infarction (STEMI). Results We measured… read more here.
Keywords: stemi; agreement; ifr ffr; agreement ifr ... See more keywords