Resting Pd/Pa and fractional flow reserve: do we need to obtain maximal hyperemia in all patients?
نویسندگان
چکیده
منابع مشابه
Intracoronary Versus Intravenous Adenosine-Induced Maximal Coronary Hyperemia for Fractional Flow Reserve Measurements
BACKGROUND Maximal hyperemia is the critical prerequisite for fractional flow reserve (FFR) assessment. Despite intravenous (IV) adenosine currently being the recommended approach, intracoronary (IC) administration of adenosine constitutes a valuable alternative in everyday practice. However, it is surprisingly unclear which IC strategy allows the achievement of FFR values that are comparable t...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2013
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/eht309.p3968