Publication Name	World Journal of Gastrointestinal Surgery
Manuscript ID	58705
Country	Russia

Received	2020-08-03 08:45
Peer-Review Started	2020-08-03 08:45
To Make the First Decision
Return for Revision	2020-09-17 16:40
Revised	2020-09-22 20:24
Second Decision	2020-12-02 09:58
Accepted by Journal Editor-in-Chief
Accepted by Company Editor-in-Chief	2020-12-02 17:49
Articles in Press	2020-12-02 17:49
Publication Fee Transferred
Edit the Manuscript by Language Editor	2020-12-15 03:35
Typeset the Manuscript	2021-01-11 03:53
Publish the Manuscript Online	2021-01-14 09:30

ISSN	1948-9366 (online)
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/
Copyright	The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.
Article Reprints	For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
Permissions	For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
Publisher	Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA
Website	http://www.wjgnet.com

Category	Surgery
Manuscript Type	Retrospective Study
Article Title	Pancreas-preserving duodenal resections vs pancreatoduodenectomy for the groove pancreatitis. Should we revisit treatment algorithm for groove pancreatitis?
Manuscript Source	Unsolicited Manuscript
All Author List	Vyacheslav Egorov, Roman Petrov, Aleksandr Schegolev, Elena Dubova, Andrey Vankovich, Eugeny Kondratyev, Andrey Dobriakov, Dmitry Kalinin, Natalia Schvetz and Elena Poputchikova
ORCID	Author(s) ORCID Number Vyacheslav Egorov http://orcid.org/0000-0002-8805-7604 Roman Petrov http://orcid.org/0000-0003-3872-7363 Aleksandr Schegolev http://orcid.org/0000-0002-2111-1530 Elena Dubova http://orcid.org/0000-0002-7115-538X Andrey Vankovich http://orcid.org/0000-0001-6240-1588 Eugeny Kondratyev http://orcid.org/0000-0001-7070-3391 Andrey Dobriakov http://orcid.org/0000-0002-1773-2916 Dmitry Kalinin http://orcid.org/0000-0001-6247-9481 Natalia Schvetz http://orcid.org/0000-0002-0846-8850 Elena Poputchikova http://orcid.org/0000-0002-8533-4629
Funding Agency and Grant Number
Corresponding Author	Vyacheslav Egorov, MD, PhD, Associate Professor, Department of Surgical Oncology, Ilyinskaya Hospital, Rubliovskoye predmestiie 2-2, Moscow 143421, Russia. egorov12333@gmail.com
Key Words	Groove pancreatitis; Cystic dystrophy of the duodenal wall; Pancreas-preserving duodenectomy; Pancreas-preserving duodenal resection; Chronic pancreatitis; Pancreatoduodenectomy
Core Tip	This is a retrospective study that compared the safety efficacy, short- and long-term results of pancreatoduodenectomy (PD) and pancreas-preserving duodenal resections (PPDR) in patients with groove pancreatitis (GP). Although PD is a conventional option for the GP management, PPDR has been suggested as a treatment alternative for the pure form of GP-early stage of this disease. Evaluation of those two treatment modalities has shown that PPDR for the pure form of GP is similar in safety and better in efficacy compared to PD performed for GP. The key point of this paper is to demonstrate that PPDR may be the treatment of choice for the pure form of GP, which is a disease of the duodenum; early detection of GP makes preservation of the pancreas possible, and prolonged conservative treatment in case early GP may lead to the development of segmental and diffuse pancreatitis, which may deprive patients of the pancreas-preserving option; PD is an overtreatment for the pure form of GP, since it involves resection of undamaged pancreas, which altogether means that PPDR can be a changing treatment procedure for GP.
Publish Date	2021-01-14 09:30
Citation	Egorov V, Petrov R, Schegolev A, Dubova E, Vankovich A, Kondratyev E, Dobriakov A, Kalinin D, Schvetz N, Poputchikova E. Pancreas-preserving duodenal resections vs pancreatoduodenectomy for the groove pancreatitis. Should we revisit treatment algorithm for groove pancreatitis? World J Gastrointest Surg 2021; 13(1): 30-49
URL	https://www.wjgnet.com/1948-9366/full/v13/i1/30.htm
DOI	https://dx.doi.org/10.4240/wjgs.v13.i1.30

Full Article (PDF)	WJGS-13-30.pdf
Full Article (Word)	WJGS-13-30.docx
Manuscript File	58705_Auto_Edited-Webster J.docx
Answering Reviewers	58705-Answering reviewers.pdf
Audio Core Tip	58705-Audio core tip.mp3
Biostatistics Review Certificate	58705-Biostatistics statement.pdf
Conflict-of-Interest Disclosure Form	58705-Conflict-of-interest statement.pdf
Copyright License Agreement	58705-Copyright license agreement.pdf
Institutional Review Board Approval Form or Document	58705-Institutional review board statement.pdf
Non-Native Speakers of English Editing Certificate	58705-Language certificate.pdf
Peer-review Report	58705-Peer-review(s).pdf
Scientific Misconduct Check	58705-Scientific misconduct check.pdf
Scientific Editor Work List	58705-Scientific editor work list.pdf