Simple £ 5 Blood test can help prevent thousands of heart attacks, work | Medical Research

The research can be prevented by thousands of heart attacks and strokes with a simple 5 £ blood test.

Checking troponin levels in patients may enable doctors to predict the risk of cardiovascular event with more accuracy according to a study financed by the British Heart Foundation (BHF) and published in the American Journal of Cardiology College.

Protein is found in heart muscle cells and the hearts infiltrate into the blood when damaged. Troponin blood tests are already used in hospitals to diagnose heart attacks after occurrence.

Research shows that cheap tests can also be used to detect a “silent” damage to the heart, and that a patient helps to predict the risk of future cardiovascular event.

In addition to routine cholesterol tests in GP surgeries, tests can make preventive treatment such as statins that have thousands of heart attacks and statins that have the potential to avoid strokes.

Anoop Shah, the chief writer of the study, said the Cardiovascular Medicine Professor at the London Hygiene and Tropical Medicine School: “Troponin is a strong indicator of silent heart muscle damage even in normal range.

“Therefore, the test provides an extra layer of information that we can use to increase our accuracy while predicting the risk of people.

Shah, adding troponin tests to existing heart risk estimating instructions can help to detect high -risk patients who will reduce the risk of future circulatory problems and benefit from preventive treatment.

The study found that people with higher troponin levels in their blood were higher than 10 years of heart attack or stroke. For people who are currently at risk of existing cardiovascular health assessments currently, the modeling will think that tests will prevent a heart attack or descent for every 500 people tested.

The researchers analyzed the health data of more than 62,000 people throughout Europe and the USA.

Traditional risk factors such as troponin levels and age, blood pressure, history of diabetes, smoking status and cholesterol levels were measured. The participants were then followed for ten years to see if there was a heart attack or stroke.

The existing cardiovascular health assessments uses an algorithm to estimate the risk of heart attacks or stroke in the next 10 years, based on risk factors, including cholesterol levels measured using a blood test.

Researchers, adding troponin results to these existing risk factors, said the algorithm’s forecasts are four times more accurate than adding cholesterol results only.

Most importantly, the recommended troponin tests are particularly effective in detecting danger in people who are currently evaluated and found that cardiovascular problems are at the “intermediate risk”.

BHF said that this intermediate risk group could cause problems for doctors, because they are not considered low -risk, their risks were not high enough to justify preventive treatment.

The study meant that the addition of troponin tests, 8% of people classified as intermediate risks were converted to high risk. Providing preventive treatments such as statins to re -classified patients can prevent thousands of cardiovascular events such as heart attacks or paralysis.

Byen The developments in risk estimation have helped doctors to create effective algorithms that can risk the risk of heart attacks and strokes. However, every year in the UK, only 100,000 hospitals are still in the acceptance of approximately 100,000 hospitals in England.

“These new data show that the addition of this blood test to existing risk forecast models can help medical experts to identify more people who are at a higher risk to reduce future heart attacks and stroke risks and offer more advice and treatment.”