Frontiers | Science News

Science News post list

1,204 news posts in Mind and body

Health

23 Apr 2021

‘Fingerprint’ in blood markers may reveal heart attack in chest pain patients

By Conn Hastings, science writer Image: New Africa / Shutterstock When a patient with chest pain arrives at hospital, time is of the essence. Doctors must quickly rule heart attack in or out and start treatment as soon as possible. A new study reveals blood biomarkers that could help. By analyzing blood samples from patients with chest pain, researchers found a unique fingerprint of heart attack in the form of blood biomarkers. The results could help doctors to quickly diagnose and treat heart attack patients. A patient arrives at hospital with chest pain. Doctors suspect heart attack and rapid diagnosis is important, but the tests to confirm it can be invasive and it could easily be something else. Could a simple blood test help to non-invasively rule heart attack in or out? A new study in open access journal Frontiers in Cardiovascular Medicine certainly suggests so. The study identified telltale markers in the blood of heart attack patients that distinguished them from patients suffering chest pain with other causes. The researchers hope that the results will lead to new diagnostic tests for heart attacks.  Read original article Download original article (pdf) If you have ever suffered chest pain, the […]

Humanities

16 Apr 2021

‘Golden needle in the haystack’: Potential Paralympians face more challenges in being talent spotted

By Colm Gorey, Frontiers science writer/Dr Nima Dehghansai, York University and Paralympic Innovation Dr Nima Dehghansai. Image: Dr Nima Dehghansai Potential Paralympian superstars may slip through developmental cracks more often than athletes without a disability, according to new research. Dr Nima Dehghansai of York University in Canada was the corresponding author of a paper published to Frontiers in Sports and Active Living that reported a lack poor funding and representation is preventing some athletes who have a disability from becoming potential Paralympians.   Potential Paralympian athletes face a significantly greater challenge in being talent-spotted versus athletes who do not have disability, a new study has found. Writing in Frontiers in Sports and Active Living, the researchers identified issues such as poor representation among women athletes and a lack of resources among high-performance trainers means many potential medal winners can easily fall through the cracks. One of those researchers was Dr Nima Dehghansai of York University in Canada and Paralympic Innovation in Adelaide, Australia, who works in athlete development and talent identification with a specialization in Paralympic sports. 1/6. Our new paper examining the perspective of talent identification and development in Paralympic sport is out now! @rossapinder @bakerjyorku Below is a […]