19 Myocardial perfusion reserve by quantitative perfusion cardiovascular magnetic resonance in dilated cardiomyopathy: association with major adverse cardiovascular events

19 Myocardial perfusion reserve by quantitative perfusion cardiovascular magnetic resonance in dilated cardiomyopathy: association with major adverse cardiovascular events

IntroductionMyocardial perfusion reserve (MPR) is the ratio of global myocardial blood flow (MBF) at stress compared with rest. It is independently associated with major adverse events in coronary artery disease (CAD). Whilst MPR has been shown to be reduced in dilated cardiomyopathy (DCM), its prog...

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Veröffentlicht in:Heart (British Cardiac Society) 2023-01, Vol.109 (Suppl 1), p.A16-A17
Hauptverfasser: Javed, Wasim, Goh, Z, Shabi, M, Sharrack, N, Gorecka, M, Levelt, E, Xue, H, Dall’Armellina, E, Kellman, P, Greenwood, JP, Plein, S, Swoboda, PP
Format: Artikel
Sprache:eng
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Cardiac arrhythmia
Cardiomyopathy
Cardiovascular disease
Regression analysis
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Zusammenfassung:IntroductionMyocardial perfusion reserve (MPR) is the ratio of global myocardial blood flow (MBF) at stress compared with rest. It is independently associated with major adverse events in coronary artery disease (CAD). Whilst MPR has been shown to be reduced in dilated cardiomyopathy (DCM), its prognostic significance is unclear.Materials and MethodsPatients with a recent diagnosis of heart failure (HF) with left ventricular ejection fraction (LVEF)
ISSN:1355-6037
1468-201X
DOI:10.1136/heartjnl-2022-BSCMR.19