影像学对活体肝移植供肝的评估

Imaging evaluation of donors in living donor live transplantation

活体肝移植,作为肝移植的一项新技术,提供了等待移植的肝病患者更广阔的供体来源并有效缓解了肝移植的供需失调。影像学在活体肝移植中发挥了重要的作用,它能够有效评估出合适的供体并使外科医生能够更好得制定手术方案。在此我们就计算机断层扫描以及磁共振成像技术在活体肝移植中的应用作一综述。

Living-donor liver transplantation（LDLT）,as a new technique of liver transplants,provides a larger donor pool for patients on the waiting list and makes up the demand and supply imbalance for organ transplants.Imaging plays an important role in LDLT by assessing whether potential donors are eligible candidates for donation based on anatomical considerations,and show detailed information that makes preoperative planning more available.In this review,we discuss in detail the application of imaging in donor assessment with the use of computed tomography and magnetic resonance imaging techniques.