Name: Nabeela Ch Pkg: 1st (400) Date: 8th August 2023 Topic: Heart Surgery This is a major heart operation which is used routinely for the treatment of patients with coronary artery disease and angina. A blood vessel will be taken from another part of your body and attached to the coronary artery above and below the narrowed area or blockage. This is known as a graft. Some types of heart surgery Coronary artery bypass grafting (CABG) Maze surgery Aneurysm repair Heart transplant The End