first Artificial Intelligence (AI) A stethoscope is more than listening to the heartbeat.
Researchers at Imperial College London and Imperial College Healthcare NHS Trust have discovered that AI stethoscopes can be detected heart failure In the early stages.
The results of Tricorder’s research published in the BMJ Journals found that AI-enabled stethoscopes can help doctors identify three cardiac conditions in just 15 seconds.
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According to the British Heart Foundation (BHF), which partially funded the study, the researchers analyzed data from over 1.5 million patients, focusing on people with heart failure symptoms such as shortness of breath, swelling and fatigue.
A total of 12,725 patients were tested with the new AI stethoscope technology. Patients were found to be twice as likely to be diagnosed with heart failure compared to similar patients not tested with the tool.
Patients examined with a stethoscope are about 3.5 times more likely to be diagnosed with atrial fibrillation (an abnormal heart rhythm), which increases. Risk of stroke.
Patients with AI stethoscopes were twice as likely to be diagnosed with heart valve disease in which one or more valves function inappropriately.
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According to a BHF press release, all three of these conditions require early diagnosis to potentially receive life-saving treatment.
Dr. Patrick Bectiger, a clinical lecturer at Imperial College, London, said that the design of the stethoscope, developed in 1816, has not changed in 200 years.
“It’s incredible to be able to use a smart stethoscope for a 15-second test. After that, AI can quickly provide test results to show whether someone has heart failure, atrial fibrillation, or heart valve disease,” he wrote.
Dr. Sonyababunarayan, clinical director and consultant cardiologist at the British Heart Foundation, commented in a statement that these heart conditions are often diagnosed at advanced stages when patients arrive at hospitals. Emergency medical care.
“Given the previous diagnosis, people have access to the treatment they need to help them live longer,” she said.
Nearly 6.7 million people live in the United States with heart failure, according to the Centers for Disease Control and Prevention.
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Heart failure can cause symptoms like this shortness of breathweight gain, fatigue, weakness, swelling of the feet, feet, ankles, or stomach.
The risk of heart failure can be caused by conditions such as diabetes, obesity, hypertension, or heart disease-related conditions.
The AI stethoscope is the size of the player card only and takes an ECG record of electrical signals from the patient’s heart. The microphone on the tool also records the sound of blood flowing through the heart.
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Recorded information is analyzed by AI algorithms trained on health data from tens of thousands of people. This tool generates test results for heart failure risk.
Another algorithm can detect atrial fibrillation, which often does not show symptoms.
Researchers suggest that technology needs to be integrated more Common practicesbecause 70% of practitioners with smart stethoscopes stopped using them after 12 months.
The study found that two-thirds of people suspected of having heart failure were found to be in no condition after a further blood test or heart scan.
“It can lead to unnecessary anxiety and testing for some people,” BHF wrote in the release. “Researchers should use AI stethoscopes on patients with symptoms that may cause cardiac problems. Healthy person. ”
In a recent interview with Fox News Digital, cardiothoracic surgeon Dr. Jeremy London commented on the emergence of AI in medicine.
“It determines which protocol is medical science. Whether that protocol is actually suitable for that patient is a medical art,” said the Georgia-based doctor.
“And with AI, there’s no human quality at this point, so it’s a real challenge to figure out how to interface these two interfaces.”
London emphasized that AI should be used as a “framework, not an absolute, as it could be wrong.”
“Especially when we’re caring for people… we have to make sure we’re doing it properly.”
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Doctors said they believe AI will be “more beneficial than harmful” in the long run. With medicine.
Tricorder’s research was funded by the National Institutes of Health (NIHR), the British Heart Foundation, and Imperial Health Charities, and presented at the annual Parliament of the European Society for Cardiology, held in Madrid.
