Retrospective Study
Copyright ©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastrointest Surg. Oct 27, 2022; 14(10): 1131-1140
Published online Oct 27, 2022. doi: 10.4240/wjgs.v14.i10.1131
Reconstructing the portal vein through a posterior pancreatic tunnel: New choice for portal vein thrombosis during liver transplantation
Dong Zhao, Yi-Ming Huang, Zi-Ming Liang, Kang-Jun Zhang, Tai-Shi Fang, Xu Yan, Xin Jin, Yi Zhang, Jian-Xin Tang, Lin-Jie Xie, Xin-Chen Zeng
Dong Zhao, Yi-Ming Huang, Zi-Ming Liang, Kang-Jun Zhang, Tai-Shi Fang, Xu Yan, Xin Jin, Yi Zhang, Jian-Xin Tang, Lin-Jie Xie, Xin-Chen Zeng, Department of Liver Surgery and Organ Transplantation Center, The Third People’s Hospital of Shenzhen, The Second Affiliated Hospital of Southern University of Science and Technology, National Clinical Research Center for Infectious Disease, Shenzhen 518000, Guangdong Province, China
Author contributions: Zhao D and Huang YM were involved in the conception and design of this study; Zhao D provided administrative support in this study; Tang JX, Zhang KJ, Fang TS, and Zeng XC contributed to the provision of study materials or patients; Liang ZM, Yan X, Jin X, and Xie LJ were involved in the collection and assembly of data; Zhang Y and Huang YM analysed and interpreted the data; and all authors approved this manuscript to publish.
Supported by the Third People’s Hospital of Shenzhen Scientific Research Project, No. G2021008 and No. G2022008; Shenzhen Key Medical Discipline Construction Fund, No. SZXK079; Shenzhen Science and Technology Research and Development Fund, No. JCYJ20190809165813331 and No. JCYJ20210324131809027.
Institutional review board statement: The study was reviewed and approved by the Third People’s Hospital of Shenzhen Institutional Review Board (Approval No. 2022-037-02).
Informed consent statement: All cases involved in this study proved written informed consent.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
Data sharing statement: No additional data are available.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Dong Zhao, MD, Professor, Surgeon, Department of Liver Surgery and Organ Transplantation Center, The Third People’s Hospital of Shenzhen, The Second Affiliated Hospital of Southern University of Science and Technology, National Clinical Research Center for Infectious Disease, No. 29 Bulan Road, Longgang District, Shenzhen 518000, Guangdong Province, China. zdong1233@126.com
Received: July 14, 2022
Peer-review started: July 14, 2022
First decision: July 31, 2022
Revised: August 8, 2022
Accepted: September 21, 2022
Article in press: September 21, 2022
Published online: October 27, 2022
Core Tip

Core Tip: In the study, we presented a new choice for reconstructing the portal vein through a posterior pancreatic tunnel (RPVPPT) to address the issue of unresectable portal vein thrombosis in adult liver transplantation (LT). Clinical data of seven recipients who had portal vein thrombosis (PVT) and underwent RPVPPT were analyzed. PVT was found in all the seven cases with significant adhesion to the vascular wall and could not be dissected. LT was successfully performed in all patients without serious complications. Six patients survived at 12-17 mo follow-up. The RPVPPT technique may be a safe and effective surgical procedure in LT for complex PVT.