Results 101 to 110 of about 3,798,071 (209)

Numerical evaluation of coronary flow fractional reserve (FFR) [PDF]

open access: yes, 2014
Istnieje duża zgodność między zmierzoną wartością cząstkowej rezerwy przepływu wieńcowego (FFR) a stopniem istotności hemodynamicznej zmiany miażdżycowej.
Mirota, K.   +2 more
core  

Value of FFR in clinical practice

open access: yesIndian Heart Journal, 2015
Fractional flow reserve is an important tool in the cardiac catheterization lab to assess the physiological significance of coronary lesions. This article discusses the basic concepts about FFR and its utility in clinical decision making.
Anil Mehra, Bishav Mohan
doaj   +1 more source

Comparison of resting and adenosine-free pressure indices with adenosine-induced hyperemic fractional flow reserve in intermediate coronary lesions

open access: yesIndian Heart Journal, 2019
Objective: Fractional flow reserve (FFR) using adenosine has been the gold standard in the functional assessment of intermediate coronary stenoses in the catheterization laboratory.
Deep Chandh Raja   +11 more
doaj   +1 more source

Controversies in fractional flow reserve

open access: yes, 2016
Fractional flow reserve (FFR) has been identified as the optimal diagnostic tool to identify significant coronary lesion. However, current evidence does not support this role.
MORRONE, DORALISA   +2 more
core   +1 more source

Non-invasive Angiographic-based Fractional Flow Reserve: Technical Development, Clinical Implications, and Future Perspectives [PDF]

open access: yes, 2023
New non- and less-invasive techniques have been developed to overcome the procedural and operator related burden of the fractional flow reserve (FFR) for the assessment of potentially significant stenosis in the coronary arteries.
Leiner, Tim   +9 more
core  

Adenosine-induced atrial fibrillation during fractional flow reserve measurement [PDF]

open access: yes, 2012
We present the case of a 44 year-old man referred for coronary angiography with a history of coronary artery disease. Following administration of intra-coronary adenosine for fractional flow reserve (FFR) assessment, the patient developed atrial ...
Vidovich, Mladen I.   +2 more
core   +1 more source

Coronary flow reserve and fractional flow reserve [Koroner akim ve fraksiyonel akim rezervi]

open access: yes, 2007
Coronary flow reserve (CFR) and fractional flow reserve (FFR) are two methods used to provide information for functional significance of coronary artery stenosis.
Özyol A., Yilmaz M.B.
core   +2 more sources

Fractional Flow Reserve Assessment of a Significant Coronary Stenosis Masked by a Downstream Serial Lesion

open access: yesCase Reports in Cardiology, 2016
Fractional flow reserve (FFR) has been recognized as an effective tool to determine functional significance in intermediate coronary lesions and FFR-guided percutaneous coronary intervention (PCI) improves clinical outcomes.
Lawrence Yu-Min Liu   +2 more
doaj   +1 more source

An investigation into hemodynamically significant coronary artery lesions predictors assessed by fractional flow reserve: A propensity score matching analysis

open access: yes, 2020
OBJECTIVE: Fractional flow reserve (FFR) provides more useful information regarding myocardial metabolism and demand- supply convenience as compared to anatomical measurements.
Demirelli, Selami   +5 more
core   +1 more source

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