Calcium score test or coronary artery calcium test
Calcium score test : cardiology division
In the field of cardiovascular diagnostics, the calcium score test is emerging as an essential measure, offering a nuanced assessment of an individual's coronary health. This comprehensive guide aims to elucidate the subtleties of this diagnostic modality, targeting a discerning audience keen to understand the nuances of cardiovascular risk assessment. Cardiology, heart failure and cardiovascular aspects will be covered for a thorough understanding of this crucial measure in heart health.
What is the calcium score test ?
A calcium score test is a non-invasive imaging technique, quantifies the extent of calcium deposition in coronary arteries. This deposit, an indicator of atherosclerotic plaque load, serves as a surrogate marker for potential cardiovascular pathology. Using computed tomography (CT) technology, this diagnostic tool provides detailed information on the calcium architecture of the coronary vasculature.
Who is the calcium score test designed for?
The calcium score test is important for people aged 40 to 70 at risk of heart disease, even without symptoms. It is recommended for those with a family history of heart disease, who have smoked, high cholesterol, diabetes or hypertension. It is also useful for people who are overweight, obese, not very active or with other risk factors. Even those under 40 with high familial cholesterol should consider this test. However, it has limitations and cannot detect certain forms of heart disease. It is an additional tool for health professionals to assess risk and guide decisions on treatments such as statins.
How often should I have a coronary artery calcium test ?
The frequency of calcium score testing varies according to various factors, especially individual risk and medical considerations. For people at high cardiovascular risk, regular assessments are recommended. The best frequency of testing depends on a personalized consultation with a healthcare professional.
Which subjects should not undergo such tests?
Application for the calcium score test depends on specific medical situations. Pregnant women and those with a history of heart problems may not be eligible. A thorough medical assessment is required to ensure that the test is appropriate and useful. Factors such as exercise, blood pressure and risk of vascular accidents will be taken into account during this in-depth assessment.
Calcium score test appointment
Make an appointment for a calcium score test at one of our centers:
Scanner Bachaumont 75002
Scanner Pôle Santé Bergère 75009
Scanner Blomet 75015
Coronary Artery Calcium test (CAC)
How do I prepare for the calcium score test?
Prepare yourself well before the calcium score test. No need to fast or change your diet, but avoid clothing with metal parts. This can interfere with the CT images of your chest. Your physical activity, blood pressure and medical history are also taken into account to ensure proper preparation.
How does a calcium score test work?
Calcium scoring is performed using a non-contrast CT scan. This rapid examination captures detailed images of the coronary arteries to detect calcium deposits. It is safe and can be performed regularly, taking into account blood pressure and physical activity.
What are the risks and complications of a coronary artery calcium test ?
Calcium score testing is generally safe. It involves very little radiation, and complications are rare. This test can detect problems of fat accumulation in the arteries at an early stage, making it a useful diagnostic tool. It is used in conjunction with blood pressure measurement and physical activity evaluation to ensure a complete and safe assessment of the patient's heart health.
Calcium score test : how to interpret the results ?
At the end of the calcium score examination, it's crucial to look at the results. A score of zero means there are no visible calcium deposits, suggesting a low risk of heart problems. Higher scores indicate an increase in the presence of plaque in the arteries, requiring further investigation and possibly treatment.
Understanding calcium score is essential for artery health. It enables early intervention, reducing the risk of heart problems. The score guides healthcare professionals in maintaining healthy blood vessels.
A high calcium score means you have coronary atherosclerosis. A score of 100 or less indicates mild evidence of coronary artery disease. Over 400 means there is extensive evidence of coronary disease, while a score between 100 and 400 is considered moderate. You often receive a percentile score with your calcium score, which indicates how you compare with others of the same age, sex and ethnic origin who have undergone this test.
It is important to note that the calcium score test does not directly show clogged arteries. It reveals the presence of calcium deposits, indicating the presence of plaques. For a more detailed assessment and interventions such as stents, other imaging tests, such as coronary angiography, are required.
Last update: October 27, 2024
Controlled by Dr Charles Yana
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