نتایج جستجو برای: coronary calcium score
تعداد نتایج: 566447 فیلتر نتایج به سال:
OBJECTIVE To compare the presence and extent of coronary calcifications in young patients with first, unheralded acute myocardial infarction with matched controls without a history of coronary artery disease. METHODS In 102 patients under 60 years of age (19-59 years, mean 41 years; 88% male), electron beam tomography was done 1-14 days after acute myocardial infarction, before any coronary i...
Objective: To compare the presence and extent of coronary calcifications in young patients with first, unheralded acute myocardial infarction with matched controls without a history of coronary artery disease. Methods: In 102 patients under 60 years of age (19–59 years, mean 41 years; 88% male), electron beam tomography was done 1–14 days after acute myocardial infarction, before any coronary i...
OBJECTIVES We sought to model an algorithm for noninvasive identification of angiographically obstructive three-vessel and/or left main disease based on conventional cardiac risk assessment and site and extent of coronary calcium determined by electron-beam computed tomography (EBCT). BACKGROUND Such an algorithm would greatly facilitate clinical triage in symptomatic patients with no previou...
cc This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. A 49-year-old man was referred for the evaluation of ischemic heart disease. He was told ...
BACKGROUND We sought to determine the predictive value of the combined traditional Framingham risk score (FRS) and coronary artery calcium score (CACS) for subclinical coronary plaque detected by computed tomography coronary angiogram (CTCA) in asymptomatic subjects. METHOD We evaluated 167 asymptomatic Taiwanese subjects (mean age, 57 ± 11.2 years), who underwent CTCA as part of a health eva...
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