Superimposed structures, such as the atria and appendages, pulmonary trunk, and cardiac veins, can obscure the view and are preferably removed. The left coronary artery originates at the left ...

The goal of coronary artery bypass grafting (CABG) is to improve blood flow to your heart. The heart is a muscle about the size of your fist. Your heart pumps blood and oxygen to all of the organs and ...

A new diagnostic tool at OU Health in Oklahoma City is helping doctors uncover and treat coronary microvascular disease.