Publication Name	World Journal of Gastroenterology
Manuscript ID	52782
Country	Japan

Category	Gastroenterology & Hepatology
Manuscript Type	Retrospective Study
Article Title	Double-balloon endoscopic retrograde cholangiopancreatography for patients who underwent liver operation: A retrospective study
Manuscript Source	Unsolicited Manuscript
All Author List	Ryo Nishio, Hiroki Kawashima, Masanao Nakamura, Eizaburo Ohno, Takuya Ishikawa, Takeshi Yamamura, Keiko Maeda, Tsunaki Sawada, Hiroyuki Tanaka, Daisuke Sakai, Ryoji Miyahara, Masatoshi Ishigami, Yoshiki Hirooka and Mitsuhiro Fujishiro
Funding Agency and Grant Number
Corresponding Author	Hiroki Kawashima, MD, PhD, Associate Professor, Department of Endoscopy, Nagoya University Hospital, 65 Tsurumai-cho, Showa-ku, Nagoya 466-8550, Aichi Prefecture, Japan. h-kawa@med.nagoya-u.ac.jp
Key Words	Biliary tract diseases; Double-balloon enteroscopy; Endoscopic retrograde cholangiopancreatography; Hepatectomy; Liver transplantation; Risk management
Core Tip	The utility of double-balloon endoscopic retrograde cholangiography (DB-ERC) has been widely reported, but the success rates and the examination time varied by reconstruction methods. There are no reports about DB-ERC after hepatectomy, but if the liver was resected, DB-ERC will be more difficult. We compared the elements of DB-ERC after hepatectomy or living donor liver transplantation with control group (after pancreatoduodenectomy). The success rates, insertion time and incidence of adverse events were equivalent, but the procedure time was significantly longer. We discuss the difficulty of DB-ERC after hepatectomy.
Citation	Nishio R, Kawashima H, Nakamura M, Ohno E, Ishikawa T, Yamamura T, Maeda K, Sawada T, Tanaka H, Sakai D, Miyahara R, Ishigami M, Hirooka Y, and Fujishiro M. Double-balloon endoscopic retrograde cholangiopancreatography for patients who underwent liver operation: A retrospective study. World J Gastroenterol 2020; 26(10): 1056-1066

Received	2019-11-26 06:47
Peer-Review Started	2019-11-26 06:48
To Make the First Decision
Return for Revision	2020-01-07 17:55
Revised	2020-01-14 09:50
Second Decision	2020-02-14 13:08
Accepted by Journal Editor-in-Chief
Accepted by Company Editor-in-Chief	2020-02-14 22:29
Articles in Press	2020-02-14 22:29
Publication Fee Transferred
Edit the Manuscript by Language Editor
Typeset the Manuscript	2020-03-10 08:29

ISSN	1007-9327 (print) and 2219-2840 (online)
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