ArteriesCalcificationBlocked coronary arteryScreening for coronary arteryElectronCalciumAsymptomaticSeverityCardiacPlaqueMyocardialCardiovascularPresenting symptomAssessmentDiagnosisPatients with diabetesDiagnosticAgatstonApproximatelySymptomsParticipantsModerateRisk factorsCommonNarrowHigher riskStudyHeart muscleEarlyProblem
Arteries18
- Coronary artery disease is caused by a build-up of fatty, waxy deposits on the inside of your arteries. (medtronic.com)
- Plaque deposits can clog the coronary arteries and make them stiff and irregular. (medtronic.com)
- These deposits slowly narrow the coronary arteries, causing your heart to receive less blood and oxygen. (medtronic.com)
- Because coronary artery disease (clogged arteries) can develop over many years, symptoms are often not felt until blockages are severe and life-threatening. (medtronic.com)
- If your doctor suspects you have coronary artery disease, he or she can refer you to a cardiologist that specialises in problems of the heart, arteries and veins. (medtronic.com)
- Specifically, it looks for calcium deposits in atherosclerotic plaques in the coronary arteries that can narrow arteries and increase the risk of heart attack. (wikipedia.org)
- Each individual calcified lesion is characterized and measured using parameters including the width, length, density, and distance from the entrance of the major coronary arteries. (wikipedia.org)
- Coronary artery disease (CAD) , also called coronary heart disease (CHD) and atherosclerotic heart disease (ASHD), is caused by a thickening of the walls of the arteries that supply blood and oxygen to the heart. (ecchc.org)
- Two coronary arteries branch from the aorta, which supply the heart with oxygenated blood and nutrients to keep it healthy. (ecchc.org)
- Electron-beam computed tomography (EBCT) evaluates how much calcium is in the plaque in the arteries. (ecchc.org)
- Cardiac CT has emerged as a promising non-invasive technique to assess the heart particularly the coronary arteries. (cv-imaging.org)
- A meet to keep hearts healthy Kolkata Newsline - New Delhi,India The mortality rate of cardiology patients, if untreated may go upto 25 per cent and the most common of these diseases is related to coronary arteries. (heartandcoeur.com)
- The lack of oxygen rich blood to the heart is usually a result of narrower coronary arteries due to plaque buildup, a condition called atherosclerosis. (rxharun.com)
- Narrow arteries increase the risk of pain, coronary artery disease, heart attack, and death. (rxharun.com)
- The coronary arteries carry blood containing oxygen to the heart. (rxharun.com)
- Symptoms of angina occur when the coronary arteries are narrowed or blocked by atherosclerosis or by a blood clot. (rxharun.com)
- The pulmonary artery may be enlarged, but the aorta and coronary arteries appear normal in caliber. (medscape.com)
- A coronary angioplasty is a procedure that opens blocked coronary arteries. (carruscareclinics.com)
Calcification9
- The amount of coronary artery calcification correlates with the severity of coronary artery disease (CAD). (medscape.com)
- Coronary artery calcium scoring (CACS) is a measure of coronary artery calcification detected on electron beam CT (EBCT) or helical CT. (medscape.com)
- A semiautomated Agatston method is now commonly utilized based on coronary artery calcification detected by unenhanced low-dose CT. (medscape.com)
- The score is calculated using a weighted value assigned to the highest density of calcification in a given coronary artery. (wikipedia.org)
- This weighted score is then multiplied by the area (in square millimeters) of the coronary calcification. (wikipedia.org)
- For example, a "speck" of coronary calcification in the left anterior descending artery measures 4 square millimeters and has a peak density of 270 HU. (wikipedia.org)
- The calcium score of every calcification in each coronary artery for all of the tomographic slices is then summed up to give the total coronary artery calcium score (CAC score). (wikipedia.org)
- It has been used widely for assessment of coronary artery calcification with EBCT (Electron Beam CT Scanner) since the 1980s, but more recently with development of fast multi-slice technology and ECG gating, coronary angiography has become feasible. (cv-imaging.org)
- OBJECTIVE: The effectiveness of coronary artery calcification (CAC) for risk stratification in obesity, in which imaging is often limited because of a reduced signal to noise ratio, has not been well studied. (bvsalud.org)
Blocked coronary artery1
- A blocked coronary artery can result in a heart attack. (medtronic.com)
Screening for coronary artery1
- There is potential to measure CAC on chest radiographs taken for other indications, possibly allowing some primary screening for coronary artery disease without adding to radiation exposure and with minimal marginal cost. (wikipedia.org)
Electron2
- The original work, published in 1990, was based on electron beam computed tomography (also known as ultrafast CT or EBCT). (wikipedia.org)
- The following screening investigations included in the meta‐analysis were: dobutamine stress echocardiography (DSE) (13 studies), myocardial perfusion scintigraphy (MPS) (nine studies), echocardiography (three studies), exercise stress electrocardiography (two studies), resting electrocardiography (three studies), and one study each of electron beam computed tomography (EBCT), exercise ventriculography, carotid intimal media thickness (CIMT) and digital subtraction fluorography (DSF). (edu.au)
Calcium11
- Coronary artery calcium (CAC) progression is associated with coronary and cardiovascular event rates, but it adds only weakly to risk prediction. (medscape.com)
- A separate study of MESA participants found patients with CAC and extra-coronary calcium (ECC) are at markedly higher risk of incident hypertension and may benefit from more intensified prevention efforts. (medscape.com)
- A coronary CT calcium scan is a computed tomography (CT) scan of the heart for the assessment of severity of coronary artery disease. (wikipedia.org)
- This severity can be presented as an Agatston score or coronary artery calcium (CAC) score. (wikipedia.org)
- 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, such as in coronary CT angiography. (wikipedia.org)
- However, coronary CT angiography (CTA) is superior to coronary CT calcium scanning in determining the risk of Major Adverse Cardiac Events (MACE). (wikipedia.org)
- The Agatston score, named after its developer Arthur Agatston, is a measure of calcium on a coronary CT calcium scan. (wikipedia.org)
- We've known about coronary calcium from the very beginning, so a big problem is individuals not learning from the past," he said. (auntminnie.com)
- Individuals with coronary calcium at fluoroscopy were three times as likely to experience revascularization, new-onset angina, myocardial infarction, or sudden death. (auntminnie.com)
- Coronary artery calcium (CAC) measures subclinical atherosclerosis and improves risk stratification. (bvsalud.org)
- METHODS AND RESULTS: We identified four cardiac cohorts: 64,357 patients undergoing coronary artery calcium (CAC) scanning, 10,814 patients undergoing coronary CT angiography (CCTA), 31,411 patients without known CAD undergoing stress/rest single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI), and 5051 patients with known CAD undergoing stress/rest SPECT-MPI. (bvsalud.org)
Asymptomatic1
- In an asymptomatic population, determination of the presence of coronary calcifications identified patients at risk for future myocardial infarction and coronary artery disease independent of concomitant risk factors. (medscape.com)
Severity1
- Prognosis depends on severity of the coronary artery disease. (rxharun.com)
Cardiac5
- Cardiac testing for coronary artery disease in potential kidney transplant recipients. (edu.au)
- Patients with chronic kidney disease (CKD) are at increased risk of coronary artery disease (CAD) and adverse cardiac events. (edu.au)
- We investigated the accuracy of non‐invasive cardiac screening tests compared with coronary angiography to detect CAD in patients who are potential kidney transplant recipients. (edu.au)
- We included in this review all diagnostic cross sectional, cohort and randomised studies of test accuracy that compared the results of any cardiac test with coronary angiography (the reference standard) relating to patients considered as potential candidates for kidney transplantation or kidney‐pancreas transplantation at the time diagnostic tests were performed. (edu.au)
- Dive into the research topics of 'Cardiac testing for coronary artery disease in potential kidney transplant recipients. (edu.au)
Plaque1
- There is persuasive evidence that understanding calcified plaque is a big part of understanding who's going to go on to have coronary events. (auntminnie.com)
Myocardial1
- In patients with diabetes mellitus , by determining the presence of coronary calcifications, patients at risk for future myocardial infarction and coronary artery disease could be identified, and future events could be excluded if no coronary calcifications were present. (medscape.com)
Cardiovascular3
- In patients without coronary calcifications, future cardiovascular events could be excluded. (medscape.com)
- 2. SCCT guidelines for performance of coronary computed tomographic angiography: a report of the Society of Cardiovascular Computed Tomography Guidelines Committee.J Cardiovasc Comput Tomogr. (cv-imaging.org)
- Preventive cardiology may be described as the aggressive early detection and treatment of cardiovascular conditions such as coronary artery disease and hypertension. (naturemedclinic.com)
Presenting symptom1
- It is a common presenting symptom (typically, chest pain) among patients with coronary artery disease (CAD). (medscape.com)
Assessment1
- Careful assessment of the heart for any associated congenital heart disease including coronary artery anomalies is essential before making a diagnosis of primary endocardial fibroelastosis. (medscape.com)
Diagnosis1
- Sensitivity analyses to determine test accuracy were performed if only studies that had full verification or applied a threshold of ≥ 70% stenosis on coronary angiography for the diagnosis of significant CAD were included. (edu.au)
Patients with diabetes1
- Silent ischemia - Patients with coronary artery disease (particularly patients with diabetes) may have ischemia without symptoms. (rxharun.com)
Diagnostic1
- MEDLINE and EMBASE searches (inception to November 2010) were performed to identify studies that assessed the diagnostic accuracy of non‐invasive screening tests, using coronary angiography as the reference standard. (edu.au)
Agatston1
- Compared with CAC = 0, those with CAC = 1-99, 100-299, and ≥300 Agatston units had higher rates (per 1000 person-years) of all-cause (1.97 vs. 3.5 vs. 5.2 vs. 11.3), CVD (0.4 vs. 1.1 vs. 1.5 vs. 4.2), and coronary heart disease (CHD) mortality (0.2 vs. 0.6 vs. 0.6 vs. 2.5), respectively, after mean follow-up of 10.8 ± 3.0 years. (bvsalud.org)
Approximately1
- Approximately 2.3 million people in the UK have coronary heart disease. (medtronic.com)
Symptoms1
- Talk to your doctor if you think you have symptoms of coronary artery disease. (medtronic.com)
Participants1
- The CAC Consortium is a retrospective cohort of 66,636 participants without coronary heart disease (CHD) who underwent CAC scoring. (bvsalud.org)
Moderate1
- and a result of a moderate inadequacy of the coronary circulation. (rxharun.com)
Risk factors3
- Risk factors for coronary artery disease (CAD) were not formally established until the initial findings of the Framingham Heart Study in the early 1960s. (medscape.com)
- Traditional versus nontraditional risk factors for coronary artery disease (CAD). (medscape.com)
- There are many risk factors for coronary artery disease. (rxharun.com)
Common2
- It is not a disease itself, but rather a symptom of coronary artery disease, the most common type of heart disease. (rxharun.com)
- The most common cause of angina is coronary artery disease. (rxharun.com)
Narrow1
- Variant angina - is caused by a spasm in a coronary artery, causing it to temporarily narrow. (rxharun.com)
Higher risk1
- Men are at a higher risk of coronary artery disease than are women. (medtronic.com)
Study1
- Happy workers 'have healthier hearts' DeHavilland - UK Male workers who are treated fairly by their bosses have a lower risk of coronary heart disease (CHD), according to a new study. (heartandcoeur.com)
Heart muscle1
- Coronary artery disease (CAD) is a heart disease that causes an inadequate supply of blood to the heart muscle - a potentially damaging condition. (medtronic.com)
Early1
- Thus, coronary artery disease is not detected early. (naturemedclinic.com)
Problem1
- Coronary artery disease is a serious problem in the US. (medtronic.com)