Limitations and pitfalls of fractional flow reserve measurements and adenosine-induced hyperemia
MJ Kern - Intravascular Physiology, An Issue of Interventional …, 2015 - books.google.com
Coronary physiologic assessment addresses the well-known limitations of coronary
angiography in determining the clinical significance of intermediate lesions. FFR is …
angiography in determining the clinical significance of intermediate lesions. FFR is …
Ventricular fibrillation precipitated by Intracoronary Adenosine during fractional flow reserve assessment–a cautionary tale
Fractional flow reserve (FFR) measurement is the current benchmark for assessing the
physiologic significance of a coronary stenosis. Intravenous/intra-coronary adenosine is a …
physiologic significance of a coronary stenosis. Intravenous/intra-coronary adenosine is a …
Adenosine-induced maximal coronary hyperemia for myocardial fractional flow reserve measurements: comparison of administration by femoral venous versus …
M Lindstaedt, W Bojara, T Holland-Letz, A Yazar… - Clinical research in …, 2009 - Springer
Background Maximal hyperemia is a critical prerequisite for correct fractional flow reserve
(FFR) measurements. Continuous administration of adenosine by femoral venous access is …
(FFR) measurements. Continuous administration of adenosine by femoral venous access is …
Resting Pd/Pa and haemodynamic relevance of coronary stenosis as evaluated by fractional flow reserve
Background Fractional flow reserve (FFR) currently represents the gold standard in the
evaluation of the haemodynamic relevance of coronary stenoses. However, both …
evaluation of the haemodynamic relevance of coronary stenoses. However, both …
Intracoronary adenosine induced-atrial fibrillation during fractional flow reserve evaluation
S Rekik - Annales de Cardiologie et D'angeiologie, 2019 - europepmc.org
Fractional flow reserve (FFR) measurement for functional evaluation of haemodynamic
relevance of coronary artery stenoses is a well established and straightforward method …
relevance of coronary artery stenoses is a well established and straightforward method …
[HTML][HTML] High dose escalation of intracoronary adenosine in the assessment of fractional flow reserve: A retrospective cohort study
CB Jong, TS Lu, P Yan-Tyng Liu, MY Hsieh, SW Meng… - PloS one, 2020 - journals.plos.org
Maximal hyperaemia for fractional flow reserve (FFR) may not be achieved with the current
recommended doses of intracoronary adenosine. Higher doses (up to 720 μg) have been …
recommended doses of intracoronary adenosine. Higher doses (up to 720 μg) have been …
Intracoronary adenosine-induced ventricular arrhythmias during fractional flow reserve (FFR) measurement: case series and literature review
Fractional flow reserve (FFR) is a standardized and well-established method frequently used
in clinical practice to evaluate the hemodynamic significance of epicardial coronary stenosis …
in clinical practice to evaluate the hemodynamic significance of epicardial coronary stenosis …
Comparison of hyperemic efficacy between central and peripheral venous adenosine infusion for fractional flow reserve measurement
MK Seo, BK Koo, JH Kim, DH Shin… - Circulation …, 2012 - Am Heart Assoc
Background—Maximal hyperemia is a prerequisite for the accurate measurement of
fractional flow reserve (FFR). Although continuous infusion of adenosine via the femoral vein …
fractional flow reserve (FFR). Although continuous infusion of adenosine via the femoral vein …
Repeatability of fractional flow reserve despite variations in systemic and coronary hemodynamics
NP Johnson, DT Johnson, RL Kirkeeide, C Berry… - JACC: Cardiovascular …, 2015 - jacc.org
Objectives: This study classified and quantified the variation in fractional flow reserve (FFR)
due to fluctuations in systemic and coronary hemodynamics during intravenous adenosine …
due to fluctuations in systemic and coronary hemodynamics during intravenous adenosine …
[HTML][HTML] Efficiencies of intracoronary sodium nitroprusside on fractional flow reserve measurement
S Li, J Deng, X Wang, X Zhao, Y Han - International Journal of …, 2015 - ncbi.nlm.nih.gov
Background: Fractional flow reserve (FFR) has certain advantages of assessing functional
severity of coronary stenosis. Adenosine (AD) is the most widely used agents in FFR …
severity of coronary stenosis. Adenosine (AD) is the most widely used agents in FFR …