:

Peiyan Sun1,2, Yanjie Zhong1,2, Yafei Hu1,2

  • 1Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, P. R. China.

概括

完全覆盖的自扩展金属支架建议在术前胆道排水时使用塑料支架,提供更好的疗效和安全性. 内镜逆行胆血管细胞造影是首选的方法,内部支架非常适合周围阻塞.