The Impact of Fractional Flow Reserve on Revascularization
نویسندگان
چکیده
منابع مشابه
The Impact of Fractional Flow Reserve on Revascularization
INTRODUCTION Fractional flow reserve (FFR) is recommended by society guidelines for assessment of the hemodynamic significance of intermediate coronary lesions when non-invasive evidence of myocardial ischemia is unavailable. However, the prevalence of FFR usage in current practice and how FFR values impact revascularization decisions are not well known. METHODS At a single-center Veterans Ad...
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OBJECTIVES This study sought to assess the impact of a wide range of mean right atrial pressure (Pra) on fractional flow reserve (FFR) measurements. BACKGROUND FFR invasively assesses the ischemic potential of coronary stenoses. FFR is calculated as the ratio of mean distal coronary pressure (Pd) to mean aortic pressure (Pa) during maximal hyperemia. The Pra is considered to have little impac...
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ژورنال
عنوان ژورنال: Cardiology and Therapy
سال: 2015
ISSN: 2193-8261,2193-6544
DOI: 10.1007/s40119-015-0051-1