The extent of ischemia identified on stress cardiac magnetic resonance imaging (CMR) was a strong predictor of the composite ...

ST changes consistent with ischemia - specifically, occlusion of the left main coronary artery This ECG shows dramatic ST segment depression that is down-sloping — consistent with ischemia.

The single-lead ECG function on Apple Watch isn't meant to be as informative or as sensitive as the multi-lead ECGs you might get in a doctor's office or hospital, which use several points of ...

An electrocardiogram (EKG) measures your heart's electrical activity. Find out what an abnormal EKG means and understand your treatment options.

A standard Bruce-protocol exercise test showed 100% specificity for CMD, verified against invasive coronary assessment as reference, with all patients showing ischemic ECG changes during the ...

An ST depression is a possible outcome of an electrocardiogram (ECG) test. It can indicate health conditions such as hypokalemia, myocardial ischemia, or a side effect of medications. Doctors may ...

Current guidelines recommend at least 24 hours of electrocardiographic (ECG) monitoring after an ischemic stroke to rule out atrial fibrillation. However, the most effective duration and type of mo ...

In this review we discuss various ECG findings, their meaning, prevalence, relationship with ischemic stroke, potential mechanisms linked with stroke, paradoxes and a few unanswered questions.

Read how continuous ECG monitoring offers more prognostic information than the standard 12-lead ECG, concerning myocardial ischemia. Further testing is needed in everyday medical practice.

The ST segment elevation on this ECG is much more subtle than that frequently seen during an anterior MI, which can cause “tombstoning,”discussed in the Anterior Wall ST Segment Elevation MI ...