This smartphone app can identify heart attacks
A novel smartphone app can help determine if you are having the most serious and deadliest form of heart attack and could turn out be a valuable tool to save lives, say researchers. The AliveCor app, administered through a smartphone with a two-wire attachment, can monitor heart activity and determine if someone is having an ST-Elevation Myocardial Infarction (STEMI) -- a heart attack in which the artery is completely blocked. The app has nearly the same accuracy as a standard 12-lead electrocardiogram (ECG), which is used to diagnose heart attacks. It can take ECG on the spot, send the results into the cloud where a cardiologist can review and, if a STEMI is found, tell the person so they can be rushed to the hospital. "The sooner you can get the artery open, the better the patient is going to do. We found this app may dramatically speed things up and save your life," said J. Brent Muhlestein, lead investigator from the Intermountain Medical Centre Heart...