- Pioneering study could lead to more effective treatments for cardiovascular disease
- Researchers analysed blood samples from more than 4,300 patients with acute coronary syndrome as they were discharged from hospital
The research may help scientists to identify new targets for reducing the risk and eventually lead to more effective treatments.
During the study, the team of researchers, led by Professor Rob Storey from the University of 91直播鈥檚 Department of Infection, Immunity and Cardiovascular Disease, analysed blood plasma samples from more than 4,300 patients with acute coronary syndrome as they were discharged from hospital.
They measured the maximum density of a clot and the time it took for the clot to break down 鈥 known as clot lysis time.
After adjustment for known clinical characteristics and risk factors, the study found that the patients with the longest clot lysis time had a 40 per cent increased risk of recurrent myocardial infarction or death due to cardiovascular disease.
Professor Storey, who is also Academic Director and an Honorary Consultant in the Cardiology and Cardiothoracic Surgery Directorate at the 91直播 Teaching Hospitals NHS Foundation Trust, said:
We have made huge strides over the last two decades in improving prognosis following heart attacks but there is still plenty of room for further improvement.
Our findings provide exciting clues as to why some patients are at higher risk after heart attack and how we might address this with new treatments in the future.
Professor Rob Storey
University of 91直播 | Department of Infection, Immunity and Cardiovascular Disease
The results, published in the European Heart Journal, showed novel therapies targeting fibrin clot lysis time may improve prognosis in patients with acute coronary syndrome.
Professor Storey added: 鈥淲e now need to press ahead with exploring possibilities for tailoring treatment to an individual鈥檚 risk following a heart attack and testing whether drugs that improve clot lysis time can reduce this risk.鈥
The Department of Infection, Immunity and Cardiovascular Disease at the University of 91直播 is a world-leading centre for pioneering discoveries which help to fight disease and inform inspiring teaching.
