Developments in diagnosis and management of post-liver transplantation biliary complications:the radiologist’s perspective  

作　　者：Paolo Marra Pietro Andrea Bonaffini Davide Ippolito Sandro Sironi 

机构地区：[1]Department of Radiology,Papa Giovanni XXIII Hospital,Bergamo,Italy [2]School of Medicine,University of Milano-Bicocca,Milan,Italy [3]Department of Diagnostic Radiology,San Gerardo Hospital,Monza,Italy

出　　处：《Hepatobiliary Surgery and Nutrition》2022年第3期457-461,共5页肝胆外科与营养（英文）

摘　　要：Biliary complications are the most common source of morbidity after liver transplantation as they may occur in up to 45%of patients(1).The review by Magro et al.(2)provides comprehensive insights on this topic and offers a cue for in-depth remarks form a radiological perspective regarding both diagnostic and interventional aspects.Ultrasound(US)-based techniques,including B-mode and color-Doppler,are the milestone of post-transplant follow-up.The assessment of graft vascularization is crucial since many biliary complications are supposed to be induced by arterial ischemia.To this regard,however,it must be emphasized that US imaging is hampered by a limited panoramic view,especially in difficult abdomens,therefore it is not possible to rely exclusively on this technique.

关 键 词：DIAGNOSIS COMPLICATIONS GRAFT 

分 类 号：R57[医药卫生—消化系统]