Publication Name	World Journal of Radiology
Manuscript ID	75459
Country/Territory	India

Category	Surgery
Manuscript Type	Prospective Study
Article Title	Do preoperative pancreatic computed tomography attenuation index and enhancement ratio predict pancreatic fistula after pancreaticoduodenectomy?
Manuscript Source	Invited Manuscript
All Author List	Senthil Gnanasekaran, Satish Durgesh, Ramprakash Gurram, Raja Kalayarasan, Biju Pottakkat, M Rajeswari, BH Srinivas, A Ramesh and Jayaprakash Sahoo
Funding Agency and Grant Number
Corresponding Author	Raja Kalayarasan, DNB, MCh, MS, Additional Professor, Department of Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education and Research, Room No. 5442, 4th Floor, Super Specialty Block, Puducherry 605006, India. kalayarasanraja@yahoo.com
Key Words	Pancreatic fistula; Minimally invasive; Pancreaticoduodenectomy; Pancreatic cancer; Neoplasms; Computed tomography
Core Tip	The prospective observational study evaluated the accuracy of the pancreatic computed tomography indices in predicting clinically relevant pancreatic fistula after pancreaticoduodenectomy. Though the predictive accuracy of PAI was low, PER exhibited good accuracy in predicting the development of CR-POPF. Also, PER showed a statistically significant weak negative correlation with PAI and moderately positive correlation with fibrosis scores suggesting that PER may be an objective preoperative surrogate for assessing pancreatic texture. Preoperative quantification of PER can improve the risk stratification and management of patients at high risk of CR-POPF.
Citation	Gnanasekaran S, Durgesh S, Gurram R, Kalayarasan R, Pottakkat B, Rajeswari M, Srinivas B, Ramesh A, Sahoo J. Do preoperative pancreatic computed tomography attenuation index and enhancement ratio predict pancreatic fistula after pancreaticoduodenectomy? A prospective study. World J Radiol 2022; 14(6): 165-176

Received	2022-01-29 07:19
Peer-Review Started	2022-01-29 07:20
To Make the First Decision
Return for Revision	2022-04-12 05:42
Revised	2022-04-26 20:14
Second Decision	2022-06-13 03:14
Accepted by Journal Editor-in-Chief
Accepted by Company Editor-in-Chief	2022-06-20 18:33
Articles in Press	2022-06-20 18:33
Publication Fee Transferred
Edit the Manuscript by Language Editor	2022-06-07 19:47
Typeset the Manuscript	2022-06-22 09:02

ISSN	1949-8470 (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: https://creativecommons.org/Licenses/by-nc/4.0/
Copyright	©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
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Website	http://www.wjgnet.com

Assistant Editor	Assistant Editor
Science Editor	Li-Li Wang
Reviewer Code	02552068, and 01191922
Editorial Director
Journal Chief Editor
Company Chief Editor	Li Ma
Language Editor	Donna Fox
Production Editor	Wen-Wen Qi
Responsible Production Editor	Wen-Wen Qi
Responsible Science Editor
Proofing Editorial Director	Jin-Lei Wang
Proofing Editor-in-Chief	Lian-Sheng Ma

Full Article (PDF)	WJR-14-165.pdf
Full Article (Word)	WJR-14-165.docx
Manuscript File	75459_Auto_Edited_LM.docx
Answering Reviewers	75459-Answering reviewers.pdf
Audio Core Tip	75459-Audio core tip.wav
Biostatistics Review Certificate	75459-Biostatistics statement.pdf
Clinical Trial Registration Statement	75459-Clinical trial registration statement.pdf
Conflict-of-Interest Disclosure Form	75459-Conflict-of-interest statement.pdf
Copyright License Agreement	75459-Copyright license agreement.pdf
Signed Informed Consent Form(s) or Document(s)	75459-Informed consent statement.pdf
Institutional Review Board Approval Form or Document	75459-Institutional review board statement.pdf
Non-Native Speakers of English Editing Certificate	75459-Language certificate.pdf
Peer-review Report	75459-Peer-review(s).pdf
Scientific Misconduct Check	75459-Bing-Wang LL-2.png
Scientific Editor Work List	75459-Scientific editor work list.pdf