多支动脉桥冠脉旁路移植术仍是世纪谜题,或应更上一层楼?

Multiple arterial conduits for coronary artery bypass grafting,continuing conundrum or time to raise the bar?

目前冠状动脉旁路移植术治疗的焦点,集中在进一步通过大数据循证医学研究阐明双侧胸廓内动脉与单侧胸廓内动脉相比的优势所在,桡动脉作为第二支动脉桥血管与大隐静脉相比有何优势,以及体外和非体外冠状动脉旁路移植术效果比较等方面。

It is still uncertain whether the use of right internal thoracic artery or radial artery as the second arterial graft for coronary-artery bypass grafting（CABG）may improve long-term outcomes,as compared with the use of a left internal-thoracic-artery plus vein grafts.It is also unknown for the treatment results compared offpump with on-pump CABG.