The left main coronary artery arises from the left coronary cusp and bifurcates into the left anterior descending (LAD) and the left circumflex ... a left bundle branch block is seen on the ...

Depending on the dominance of the left coronary system, the circumflex coronary ... the posterior descending artery (or posterior interventricular artery) branches off from the RCA and runs ...

The heart muscle needs oxygen-rich blood to do its job. The vessels that feed the heart are called coronary arteries (shown in the diagram right) and they branch off from the body’s main artery, the ...

Patient characteristics (ie, left main coronary disease, diabetes or LV systolic dysfunction), surgical technique (on- vs. off ... artery arising from the left main coronary artery and the ...