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2. Coronary CT calcium scan - Wikipedia

   en.wikipedia.org/wiki/Coronary_CT_calcium_scan

   A coronary CT calcium scan is a computed tomography (CT) scan of the heart for the assessment of severity of coronary artery disease. Specifically, it looks for calcium deposits in atherosclerotic plaques in the coronary arteries that can narrow arteries and increase the risk of heart attack. [1] These plaques are the cause of most heart ...

3. Coronary CT angiography - Wikipedia

   en.wikipedia.org/wiki/Coronary_CT_angiography

   ICD-9-CM. 87.41. OPS-301 code. 3-224. [edit on Wikidata] Coronary CT angiography (CTA or CCTA) is the use of computed tomography (CT) angiography to assess the coronary arteries of the heart. The patient receives an intravenous injection of radiocontrast and then the heart is scanned using a high speed CT scanner, allowing physicians to assess ...

4. Cardiac imaging - Wikipedia

   en.wikipedia.org/wiki/Cardiac_imaging

   Specifically, it looks for calcium deposits in the coronary arteries that can narrow arteries and increase the risk of heart attack. [17] This severity can be presented as Agatston score or Coronary Artery Calcium (CAC) score. The CAC score is an independent marker of risk for cardiac events, cardiac mortality, and all-cause mortality. [18]

5. Heavy metal exposure could increase cardiovascular disease ...

   www.aol.com/heavy-metal-exposure-could-increase...

   A normal coronary artery calcium score is zero, which means there is no calcification in the arteries, while scores from one to 99 indicate mild proof of coronary artery disease. At the study’s ...

6. Atherosclerosis - Wikipedia

   en.wikipedia.org/wiki/Atherosclerosis

   Atherosclerosis[ a ] is a pattern of the disease arteriosclerosis, [ 8 ] characterized by development of abnormalities called lesions in walls of arteries. This is a chronic inflammatory disease involving many different cell types, and driven by elevated levels of cholesterol in the blood. [ 9 ] These lesions may lead to narrowing of the ...

7. CT scan - Wikipedia

   en.wikipedia.org/wiki/CT_scan

   Specifically, it looks for calcium deposits in the coronary arteries that can narrow arteries and increase the risk of a heart attack. [60] A typical coronary CT calcium scan is done without the use of radiocontrast, but it can possibly be done from contrast-enhanced images as well. [61]

8. Cardiac arrest - Wikipedia

   en.wikipedia.org/wiki/Cardiac_arrest

   Deaths. > 425,000 per year (U.S.) [ 10 ] Cardiac arrest, also known as sudden cardiac arrest, is when the heart suddenly and unexpectedly stops beating. [ 11 ][ 1 ] As a result, blood cannot properly circulate around the body and there is diminished blood flow to the brain and other organs. When the brain does not receive enough blood, this can ...

9. Coronary artery disease - Wikipedia

   en.wikipedia.org/wiki/Coronary_artery_disease

   Coronary artery disease (CAD), also called coronary heart disease (CHD), ischemic heart disease (IHD), [13] myocardial ischemia, [14] or simply heart disease, involves the reduction of blood flow to the cardiac muscle due to build-up of atherosclerotic plaque in the arteries of the heart. [5][6][15] It is the most common of the cardiovascular ...