Prognostic value of cardiovascular magnetic resonance stress perfusion imaging in patients with atrial fibrillation
نویسندگان
چکیده
Methods 130 consecutive patients with atrial fibrillation referred for perfusion stress CMR using either adenosine or regadenoson were followed for hard cardiovascular events defined as cardiac death or non-fatal myocardial infarction (MACE). Ischemia was defined as new onset of perfusion defects in at least two myocardial segments (positive test). Multivariable Cox regressions for MACE were performed to determine the prognostic value of CMR stress perfusion.
منابع مشابه
Cardiovascular magnetic resonance stress perfusion imaging in patients with atrial fibrillation
Background Several studies have demonstrated the consistently high diagnostic and prognostic value of adenosine stress perfusion imaging with cardiovascular magnetic resonance (CMR). The feasibility and diagnostic accuracy of CMR stress perfusion in patients with atrial fibrillation is unknown. The purpose of this study was to assess the utility of CMR stress perfusion imaging in patients with ...
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عنوان ژورنال:
دوره 18 شماره
صفحات -
تاریخ انتشار 2016