CABG
noun [ U ] medical specialized uk/ˈsiː eɪ biː ˌdʒiː/ us/ˈsiː eɪ biː ˌdʒiː/ (also coronary bypass surgery)
冠状动脉旁路移植手术，冠状动脉搭桥手术（coronary artery bypass grafting的缩写）
abbreviation for coronary artery bypass grafting: a process for improving blood flow to the heart muscle in an operation