Comparison of quantitative coronary angiography and first-pass perfusion magnetic resonance imaging for the detection of an impaired coronary perfusion in nonsevere coronary stenosis

Purpose To compare quantitative coronary angiography (QCA) and first‐pass perfusion magnetic resonance imaging (FPP‐MRI) in symptomatic patients with nonsevere coronary stenosis to detect a reduced coronary flow velocity reserve (CFVR). Materials and Methods In 35 patients, FPP‐MRI and CFVR measurem...

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Bibliographic Details
Published in:Journal of magnetic resonance imaging 2008-05, Vol.27 (5), p.1005-1011
Main Authors: Barmeyer, Achim A., Stork, Alexander, Muellerleile, Kai, Schofer, Anne K., Tiburtius, Claudia, Koester, Ralf, Heitzer, Thomas, Adam, Gerhard, Meinertz, Thomas, Lund, Gunnar K.
Format: Article
Language:English
Subjects:
Adenosine - administration & dosage
Analysis of Variance
Blood Flow Velocity
Contrast Media - administration & dosage
Coronary Angiography - methods
coronary flow velocity reserve
Coronary Stenosis - physiopathology
Female
first pass perfusion
Fractional Flow Reserve, Myocardial
Humans
ischemia
magnetic resonance imaging
Magnetic Resonance Imaging - methods
Male
Meglumine - administration & dosage
Meglumine - analogs & derivatives
Middle Aged
Organometallic Compounds - administration & dosage
quantitative coronary angiography
ROC Curve
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Summary:Purpose To compare quantitative coronary angiography (QCA) and first‐pass perfusion magnetic resonance imaging (FPP‐MRI) in symptomatic patients with nonsevere coronary stenosis to detect a reduced coronary flow velocity reserve (CFVR). Materials and Methods In 35 patients, FPP‐MRI and CFVR measurements were performed in 40 coronary arteries with a diameter stenosis (DS)
ISSN:1053-1807
1522-2586
DOI:10.1002/jmri.21341