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血流储备分数

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Prognostic Implications of Plaque Characteristics and Stenosis Severity in Patients With Coronary Artery Disease Anatomical and Functional Computed Tomography for Diagnosing Hemodynamically Significant Coronary Artery Disease: A Meta-Analysis The Natural History of Nonculprit Lesions in STEMI: An FFR Substudy of the Compare-Acute Trial Experimental basis of determining maximum coronary, myocardial, and collateral blood flow by pressure measurements for assessing functional stenosis severity before and after percutaneous transluminal coronary angioplasty Long-term clinical outcome after fractional flow reserve-guided treatment in patients with angiographically equivocal left main coronary artery stenosis Coronary CT Angiographic and Flow Reserve-Guided Management of Patients With Stable Ischemic Heart Disease Identification of High-Risk Plaques Destined to Cause Acute Coronary Syndrome Using Coronary Computed Tomographic Angiography and Computational Fluid Dynamics Coronary fractional flow reserve in bifurcation stenoses: what have we learned? The impact of downstream coronary stenoses on fractional flow reserve assessment of intermediate left main disease Safety of the Deferral of Coronary Revascularization on the Basis of Instantaneous Wave-Free Ratio and Fractional Flow Reserve Measurements in Stable Coronary Artery Disease and Acute Coronary Syndromes

Review Article2015;11 Suppl V:V59-63.

JOURNAL:EuroIntervention. Article Link

Coronary fractional flow reserve in bifurcation stenoses: what have we learned?

Lee JM, Koo BK, Kumsars I et al. Keywords: fractional flow reserve; percutaneous coronary intervention; Coronary bifurcation; side branch

ABSTRACT


Fractional flow reserve (FFR) is a useful tool for the evaluation of coronary bifurcation lesions. FFR can guide treatment strategy, simplify the procedure and reduce unnecessary complex interventions. However, the application of FFR to complex bifurcation lesions requires a comprehensive understanding of its roles and potential pitfalls. Furthermore, FFR should be interpreted in the context of complex bifurcation anatomy and physiology rather than as a simple number. Finally, it should be recalled that the ischaemic burden is more important than the presence of ischaemia, and the risk/benefit of a complex intervention should be incorporated into the treatment decision after FFR measurement.