نتایج جستجو برای: coronary calcium score
تعداد نتایج: 566447 فیلتر نتایج به سال:
Background: In this prospective study we determine the diagnostic value of coronary CT angiography (CTA) and calcium imaging in low to intermediate risk acute chest pain patients. Methods: One hundred and eleven consecutive patients (57±11 years, 71 males) presenting to the emergency department with chest pain suggestive of acute coronary syndrome (ACS), but without indication for immediate cat...
BACKGROUND Recent genome-wide association studies have identified 49 single nucleotide polymorphisms associated with clinical coronary artery disease. The mechanism by which these loci influence risk remains largely unclear. METHODS AND RESULTS We examined the association between a genetic risk score composed of high-risk alleles at the 49 single nucleotide polymorphisms and the degree of sub...
Abstract Coronary heart disease is caused by narrowing or obstruction of the arteries that supply blood to muscle. In establishing a diagnosis disease, precise and accurate radiological examination required. Parameters are needed in Computed Tomography (CT) angiography support with radiation safety. This research qualitative study an observational survey approach was conducted at Hospital Semar...
BACKGROUND Coronary CT angiography (CCTA) is an excellent tool for noninvasive assessment of coronary arteries in low- to intermediate-risk individuals. However, the accuracy of CCTA heavily depends on image quality. Our objective was to develop and validate a tool to predict pre-CCTA risk of obtaining an uninterpretable result in symptomatic patients. METHODS AND RESULTS Among 8585 symptomat...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید