关键词: 围肝门区域, 肝切除术

Abstract:

On  perihilar surgery        DONG Jia-hong，YANG Shi-zong,FENG Xiao-bin. Department of Hepato-biliary-pancreatic Surgery，Beijing Tsinghua Changgung Hospital，Medical Center，Tsinghua University，Beijing 102218, China
Corresponding author：DONG Jia-hong，E-mail：dongjiahong@mail.tsinghua.edu
Abstract    The anatomic relationship between bile duct and portal vein/hepatic artery is complicated in perihilar region. As perihilar surgery is technically demanding, both surgical safety and long-term outcome are not satisfactory. Under the guidance of precision surgery, three kinds of technique, including visualization, quantitation and controlization, are focused. Meanwhile, three principles including vessel priority, bleeding control and limit point control are introduced to improve the development of perihilar surgery. In addition, perihilar resection is potentially important and further clinical study about perihilar surgery is warranted in the near future. 

Key words: perihilar area, hepatectomy