The effect and safety of preoperative biliary drainage in patients with hilar cholangiocarcinoma: an updated meta-analysis
Abstract Background The effect and safety of preoperative biliary drainage (PBD) in patients with perihilar cholangiocarcinoma are still controversial; the aim of our study is to evaluate all aspects of PBD. Methods All included studies featured PBD versus non-PBD (NPBD) groups were from 1996 to 201...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2020-07-01
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Series: | World Journal of Surgical Oncology |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12957-020-01904-w |