AW ECG detects missing coronary artery ischemia in hospital ECG

Since apple Watch added the ECG app to Series 4, stories have emerged about how the app can help save lives, according tomedia. Now, a new article in European Heart Journal tells the story of an 80-year-old woman in Mainz, Germany, whose Apple Watch detects a missing hospital electrocardiogram (ECG).

AW ECG detects missing coronary artery ischemia in hospital ECG

It is understood that the old woman due to chest pain, arrhythmia and dizziness to the University of Mainz Medical Center. At the hospital, doctors performed a traditional 12-channel ECG test, which showed no signs of local ischemia.

The patient then showed the doctor the ECG test results she had done with the Apple Watch, which showed a track of apparent ST segment suppression. Doctors did see evidence of myocardial ischemia in these results. The patient was then transferred to a catheter lab, where it was eventually found that there was a left trunk stenosis and a left front drop/slope lesions.

AW ECG detects missing coronary artery ischemia in hospital ECG

The patient was then discharged from the hospital the next day after receiving coronary stent implants.

The article, from European Health Journal, concludes that apple Watch can be used to detect myocardial ischemia: “Intelligent technology has paved the way for new diagnostic possibilities. In the case of the Apple Watch, after installing a mobile app, you can record the ECG by placing your finger on the watch’s digital crown. The 30-second trace is stored in a PDF file that can be retrieved from the app. As a result, the Apple Watch can be used not only to detect atrial fibrillation or atrial conduction disorders, but also to detect myocardial ischemia. Eating an apple a day can prevent myocardial infarction. “