One of the most crucial organs, the heart circulates nutrients and oxygen throughout the body by pumping blood. Heart disorders are increasingly prevalent in society nowadays. Heart attacks and strokes are quite common occurrences.
According to a World Health Organization (WHO) report from the previous year, cardiovascular diseases (CVDs) constitute the main cause of death worldwide. As a result, maintaining your heart’s health is crucial.
Medical professionals can diagnose diseases early and reduce risks thanks to technological improvements in the field. According to a report from Australia, a pin-prick test may be able to detect the first indications of a heart attack.
a report from an Australian According to hospitalhealth.com, scientists have created a chip that reportedly alerts heart and stroke patients to a high attack risk. The chip can be kept in a bag or worn. People who are at risk of a heart attack may benefit from it.
Every year, about 55,000 people in Australia get a heart attack. According to the data, a comparable number experience strokes.
Blood clots are a major factor in a lot of heart attacks and strokes. The flow of blood to the heart is obstructed in the case of blood clots. At-risk persons frequently experience it without any physical warning.
According to experts, a heart attack happens when a blood clot entirely blocks the flow of blood to the heart muscle in a coronary artery, causing the heart muscle to die.
The rupture of an atherosclerotic, cholesterol plaque on the inner wall of a coronary artery frequently results in the formation of a blood clot that results in a heart attack.
Dr. Arnold Lining Ju, a biomedical engineer at the University of Sydney, is working on a biomedical micro-device that will be able to recognize these minute platelet changes before they lead to a heart attack or stroke.
The little device might change people’s lives in Australia and throughout the world who are at risk of heart attacks and strokes, according to the Australian scientists who invented it.
A pin-prick test would be used by the micro-device to obtain a blood sample from the user’s finger. Following that, the sample would be examined for white cell inflammation and platelet clotting reactions. The information would be handled right away by an outside operating system, according to the study.
According to a remark from Ju in the article, “How this device would function is that an at-risk person, for example, someone with heart disease, would use it every day.” Ju is from the Faculty of Engineering and Sydney Nanoscience Hub.
“The device would check their blood using a finger-prick test and warn them of any potentially hazardous changes. They would have to go to a hospital for additional monitoring if a change was found “Ju continued.
Ju is also a member of the Thrombosis Group of the Heart Research Institute.