Computed Tomography to Detect Coronary Calcification
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منابع مشابه
Fast Computed Tomography Detection of Coronary Calcification in the Diagnosis of Coronary Artery Disease
Background The predominant cause of coronary artery calcification is atherosclerosis. Although fast x-ray computed tomography (CT) has been demonstrated to be a sensitive technique to detect coronary calcification, the increasing prevalence of calcification with age has been associated with a low specificity for identifying obstructive atherosclerosis. We hypothesized that the specificity of th...
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Introduction: Pulmonary embolism (PE) is a common lethal disease that its clinical symptoms may be seen in many other diseases. Computed tomography pulmonary angiography (CTPA) is a valuable diagnostic modality for detection of PE. In addition, it can accurately detect the other diseases with clinical symptoms similar to PE. The aim of this study is to evaluate the frequency of PE and nonemboli...
متن کاملFast computed tomography detection of coronary calcification in the diagnosis of coronary artery disease. Comparison with angiography in patients < 50 years old.
BACKGROUND The predominant cause of coronary artery calcification is atherosclerosis. Although fast x-ray computed tomography (CT) has been demonstrated to be a sensitive technique to detect coronary calcification, the increasing prevalence of calcification with age has been associated with a low specificity for identifying obstructive atherosclerosis. We hypothesized that the specificity of th...
متن کاملComputed Tomography to Detect Coronary Artery Calcification
Background/Overview CORONARY ARTERY CALCIUM Coronary artery calcium (CAC) is associated with coronary artery disease (CAD) based anatomic studies. The development of fast CT scanners has allowed the measurement of CAC in clinical practice. CAC has been evaluated in several clinical settings. The most widely studied indication is for the use of CAC in the prediction of future risk of CAD in pati...
متن کاملCoronary calcification detected by electron-beam computed tomography and myocardial infarction. The Rotterdam Coronary Calcification Study.
AIMS Available data are insufficient to determine the relation between coronary calcification and coronary events in the general population. We cross-sectionally examined the association between coronary calcification and myocardial infarction in the prospective Rotterdam Coronary Calcification Study. METHODS AND RESULTS From 1997 onwards, subjects were invited for electron-beam computed tomo...
متن کاملIncidence and clinical relevance of coronary calcification detected by electron beam computed tomography in heart transplant recipients.
BACKGROUND Patients treated by cardiac transplantation who survive beyond one year are at significant risk from fatal coronary artery disease. The development of coronary artery calcification in these patients is discussed and methods available to detect it are reviewed. OBJECTIVES To assess the clinical importance of coronary artery calcium in heart transplant recipients. METHODS In a coho...
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