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血流储备分数

Abstract

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Diagnosis of ischemia-causing coronary stenoses by noninvasive fractional flow reserve computed from coronary computed tomographic angiograms. Results from the prospective multicenter DISCOVER-FLOW Real-world clinical utility and impact on clinical decision-making of coronary computed tomography angiography-derived fractional flow reserve: lessons from the ADVANCE Registry Relationship between fractional flow reserve value and the amount of subtended myocardium Impact of myocardial supply area on the transstenotic hemodynamics as determined by fractional flow reserve High-Resolution Cardiac Magnetic Resonance Imaging Techniques for the Identification of Coronary Microvascular Dysfunction Physiologic Characteristics and Clinical Outcomes of Patients With Discordance Between FFR and iFR Prognostic Implication of Thermodilution Coronary Flow Reserve in Patients Undergoing Fractional Flow Reserve Measurement New Volumetric Analysis Method for Stent Expansion and its Correlation With Final Fractional Flow Reserve and Clinical Outcome An ILUMIEN I Substudy

Editorial01 July 2020

JOURNAL:Eur Heart J. Article Link

Identifying coronary artery disease patients at risk for sudden and/or arrhythmic death: remaining limitations of the electrocardiogram

B Asatryan, L Roten, T Reichlin et al. Keywords: sudden death; arrhythmic death; electrocardiogram; CHD

ABSTRACT

The important study concerning the easy-to-use electrocardiogram (ECG) markers of sudden and/or arrhythmic death (SAD) in coronary artery disease (CAD) patients as presented by Chatterjee et al.1 is a weighty contribution to an intricate and still rather puzzling topic. They implicate that in CAD patients, contiguous Q waves, left ventricular hypertrophy (LVH), QRS duration, and JTc prolongation provide incremental predictive value beyond traditional risk factors for SAD. While this study is unique in providing easily measurable markers that improve SAD risk stratification, it also...