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An international study, led by the Intermountain Medical Center Heart Institute, has revealed that a smartphone app can determine if a person has myocardial infarction with elevated ST.
STEMI is a heart attack in which an artery is completely blocked, requiring rapid detection and treatment to save the life of a patient.
"The sooner the artery is opened, the better the patient will come out," said J. Brent Muhlestein, MD, principal investigator of the study and a cardiovascular researcher at the Intermountain Medical Center Heart Institute. "We found that this application could dramatically speed things up and save your life."
Intermountain Healthcare
According to Muhlestein, the application of the mobile health service provider AliveCor (administered via a smartphone with a two-wire connection) can take an electrocardiogram instantly, send the data to the cloud where a cardiologist can examine them and, if a STEMI is detected, the patient rushed to the hospital.
"If someone has a chest ache and that he has never done before, he might think that it's just a virus or a problem of gasoline and that He will not go to emergencies, "Muhlestein adds. "It is dangerous because open the blocked artery, the better the result of the patient."
In fact, the researchers found that the application had almost the same accuracy as a standard 12-lead electrocardiogram (ECG) used to diagnose heart attacks.
Look also: Mobile Heart Monitor Proves Effective in the Detection of Atrial Fibrillation
The results of the study, involving 204 patients with chest pain receiving both a standard 12-lead ECG and an ECG via the AliveCor application, were presented on Sunday at the 2018 American Heart Association Scientific Session. in Chicago.
The application made it possible to differentiate STEMI electrocardiograms from non-STEMIs with high sensitivity, compared to a traditional 12-lead ECG, according to the study conducted in five international sites associated with the Duke University Cooperative Cardiovascular Society.
The Intermountain Medical Center Cardiac Institute served as a coordinating institution for the collection and compilation of study data.
"We found that the application allowed us to diagnose heart attacks very effectively and that it did not indicate the presence of a heart attack when it did not occur," Muhlestein concludes.
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