Optimal treatment strategies for hepatic portal venous gas: A retrospective assessment
Masanori Gonda, Tatsuya Osuga, Kazunori Hasegawa, Takatoshi Nakashima, Department of Gastroenterology, Takatsuki General Hospital, Takatsuki 5691192, Japan
Yoshihiro Ikura, Department of Pathology, Takatsuki General Hospital, Takatsuki 5691192, Japan
Kentaro Kawasaki, Department of Surgery, Takatsuki General Hospital, Takatsuki 5691192, Japan
Author contributions: Gonda M, Osuga T and Hasegawa K contributed to study concept and design; Gonda M and Osuga T contributed to data collection; Gonda M, Osuga T and Ikura Y contributed to data verification; Osuga T and Ikura Y contributed to data management, interpretation and supervision; Osuga T and Ikura Y contributed to statistical analysis and drafted the manuscript; Kawasaki K and Nakashima T contributed to critical revision of the manuscript.
Institutional review board statement: The institutional review boards in Takatsuki General Hospital (Approval No: 2018-1) approved this study including an opt-out method of informed consent.
Informed consent statement: Patient’s consent was obtained through the opt-out method instead of a written form.
Conflict-of-interest statement: All authors declare no conflicts of interest related to 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: http://creativecommons.org/licenses/by-nc/4.0/
Corresponding author: Tatsuya Osuga, MD, PhD, Chief Physician, Doctor, Postdoc, Department of Gastroenterology, Takatsuki General Hospital, 1-3-13 Kosobe-cho, Takatsuki 5691192, Japan. firstname.lastname@example.org
Received: December 26, 2019
Peer-review started: December 26, 2019
First decision: February 18, 2020
Revised: March 25, 2020
Accepted: April 1, 2020
Article in press: April 1, 2020
Published online: April 14, 2020