1、 缺血缺血冠脉病变的解剖和功能学评价冠脉病变的解剖和功能学评价Fractional Flow Reserve, FFRFractional Flow Reserve, FFR定义和公式假设定义和公式假设FFRFFR的临界值的临界值 FFRFFR0.750.800.80提示狭窄无功能提示狭窄无功能意义的敏感性意义的敏感性90%90%需要测量FFR65%20%DEFER STUDYDEFER STUDYCardiac Death...
Physiological assessment of coronary artery disease in the cardiac catheterization laboratory: a scientific statement from the American Heart Association Committee on Diagnostic and Interventional Cardiac Catheterization. Circulation 2006; 114 (12) :1321-41. Silber S, et al Guidelines for percutaneous ...
doi:10.1136/heartjnl-2016-309890.29Hennigan, BarryOldroyd, Keith GBerry, ColinMcCartney, PeterMcClure, JohnRocchiccioli, PaulEteiba, HanyGood, RichardLindsay, Martin MHood, StuartHeart (British Cardiac Society)
(Pa-Pv) ≈ Pd/Pa FFR的临界值 FFR0.75提示狭窄有功能意义的特异性100% FFR0.80提示狭窄无功能意义的敏感性90% 需要测量FFR ~65% ~20% DEFER STUDY Cardiac Death And Acute MI After 5 Years 3.3 7.9 15.7 0 5 10 15 20 % P=0.20 P 0.03 P 0.005 DEFER PERFORM REFERENCE FFR 0.75 FFR 0.75 ...
Catheterization and cardiovascular interventions: Official journal of the Society for Cardiac Angiography & InterventionsKern MJ. Seeing and not believing: understanding the visual-functional mismatch between angiography and FFR. Catheter Cardiovasc Interv. 2014;84:414-415....