The 12-lead ECG often is now sufficient to differentiate ... risk following AMI and the site of occlusion in the culprit coronary artery, identifying the site of conduction abnormalities, and ...

When occluded, the circumflex coronary artery can cause a lateral myocardial infarction resulting in ST elevation in the lateral leads. The lateral ECG leads are considered lead V5-V6 and the ...

A spontaneous coronary artery dissection, or SCAD, leads to bleeding inside the artery wall. A survivor shares her symptoms.

A recently implanted left ventricular lead was ... for a coronary angiogram showed normal coronary arteries. However, 10 years later she suffered from symptomatic coronary artery disease and ...

The below ECG tracing is from a patient with an acutely occluded left main coronary artery. This ECG shows dramatic ... taught that ST segment elevation in lead aVR greater than the ST elevation ...

Findings that warrant evaluation for coronary artery disease in athletes ≥ ... ventricular cardiomyopathy (ARVC). Other ECG findings suggestive of ARVC in the presence of anterior TWI include low limb ...

Blockages in coronary arteries cause sudden heart attacks, leading to heart muscle damage. In contrast, heart failure is a ...

The problem is, even though one or more coronary arteries that feed the heart muscle are clogged by 80%, and sometimes more, there may be no symptoms, and an EKG, a test to check one's heartbeat ...