Absolute Stress Myocardial Blood Flow After Coronary CT Angiography Guides Referral to Invasive Angiography
نویسندگان
چکیده
منابع مشابه
CT coronary angiography vs. invasive coronary angiography in CHD
SCIENTIFIC BACKGROUND Various diagnostic tests including conventional invasive coronary angiography and non-invasive computed tomography (CT) coronary angiography are used in the diagnosis of coronary heart disease (CHD). RESEARCH QUESTIONS The present report aims to evaluate the clinical efficacy, diagnostic accuracy, prognostic value cost-effectiveness as well as the ethical, social and leg...
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Correspondence: Dr. J. Estornell Erill. Unidad de TC y RM. Hospital General Universitario de Valencia. Avda. Tres Cruces, s/n. 46014 Valencia. España. E-mail: [email protected] acquisitions with better spatial resolution, a better signal/noise (S/N) ratio, and cardiac synchronism, all achieved during tolerable conditions of apnea. In MR, apnea can be avoided using diaphragmatic navigators. S...
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O ne million patients undergo invasive coronary angiogra-phy (CA) in the United States every year. 1 In view of its invasive nature and related costs, noninvasive imaging of coronary imaging has the theoretical appeal to improve comfort for patients, reduce cost, and refine patient selection to limit invasive procedures to patients requiring treatment for ischemic coronary artery disease (CAD)....
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Abstract is NOT available
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Advances in multidetector CT (MDCT) technology with submillimeter slice collimation and high temporal resolution permit contrast-enhanced imaging of coronary arteries and coronary plaque during a single breath hold. Appropriate patient preparation, detailed technical and technological knowledge with regard to recognition of typical imaging artifacts (such as beam hardening or motion artifacts),...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2019
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2019.08.002