6 4层多排CT对冠状动脉旁路移植术后的中期随访：影响桥血管通畅性的危险因素研究

李涛,杨立,张卫国,罗春才,黄自立,李金锋,李欣

Midterm Follow-up of Coronary Artery Bypass Grafting with 64-Slice Multi-detector Computed Tomography: Identification of Risk Factors Affecting Graft Patency

Li Tao,Yang Li,Zhang Weiguo,Luo Chuncai,Huang Zili,Li Jinfeng,Li Xin

Figure 1. Volume rendering (VR) and Multi-planar reconstruction (MPR) images of a 72-year-old male who had coronary artery bypass graft (CABG) operation one year ago show the grafts were all patent. A and D, the left internal mammary artery graft (long arrow) was anastomosed to the left anterior descending artery(short arrow); B and E, the saphenous veins graft (long arrow) was anastomosed to the obtuse marginal branch (short arrow); C and F, another saphenous vein graft (long arrow) was anastomosed to the left ventricular posterior branch (short arrow).