肝移植是终末期肝病的有效治疗方法,为确保外科手术的顺利进行,术前提供肝血管的路径是很重要的,因此应用影像学对供受体肝血管进行术前评价是必不可少的。在诸多方法中,CT血管造影因其具有诊断准确、相对无创性及节省费用等优势而得到广泛应用和认可。 Liver transplantation is an effective treatment for end-stage liver disease. To ensure the smooth operation of the surgery, it is very important to provide preoperative hepatic vascular pathways. Therefore, it is necessary to evaluate the preoperative evaluation of donor hepatic vessels by using imaging . In many ways, CT angiography has been widely used and approved for its advantages of accurate diagnosis, relative noninvasiveness and cost savings.