What does CABG stand for in cardiovascular medicine?

CABG stands for Coronary Artery Bypass Grafting. This surgical procedure is utilized in cardiovascular medicine to improve blood flow to the heart. In CABG, a surgeon takes a blood vessel from another part of the body and uses it to create a new pathway for blood to flow around narrowed or blocked coronary arteries. This is crucial for patients with coronary artery disease, as it helps restore adequate blood supply to the heart muscle, which can alleviate symptoms such as angina (chest pain) and reduce the risk of heart attacks.

The terminology is key here; 'coronary artery' directly refers to the arteries supplying blood to the heart, while 'bypass grafting' describes the method of redirecting blood flow around areas of blockage. This precise terminology distinguishes CABG from other potential procedures or terms related to heart surgery. Understanding this distinction is vital for anyone working in the field of cardiology, as it informs treatment options and patient management.