ISSN |
1007-9327 (print) and 2219-2840 (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) 2020. Published by Baishideng Publishing Group Inc. All rights reserved. |
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Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
Website |
http://www.wjgnet.com |
Category |
Gastroenterology & Hepatology |
Manuscript Type |
Retrospective Study |
Article Title |
Clinical significance of different periampullary diverticulum classifications for endoscopic retrograde cholangiopancreatography cannulation
|
Manuscript Source |
Unsolicited Manuscript |
All Author List |
Ping Yue, Ke-Xiang Zhu, Hai-Ping Wang, Wen-Bo Meng, Jian-Kang Liu, Lei Zhang, Xiao-Liang Zhu, Hui Zhang, Long Miao, Zheng-Feng Wang, Wen-Ce Zhou, Azumi Suzuki, Kiyohito Tanaka and Xun Li |
ORCID |
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Funding Agency and Grant Number |
Funding Agency |
Grant Number |
National Natural Science Foundation of China |
31570509 |
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Corresponding Author |
Xun Li, MD, PhD, Professor, The Fifth Department of General Surgery, The First Hospital of Lanzhou University, No. 1, Donggang West Road, LanZhou 730000, Gansu Province, China. drlixun@163.com |
Key Words |
Endoscopic retrograde cholangiopancreatography; Periampullary diverticulum; Classification; Difficult cannulation; Successful cannulation; |
Core Tip |
Unlike previous studies conducted more than a decade ago, most current studies no longer suggest that periampullary diverticulum (PAD) significantly increases the difficulty of cannulation. However, we found that different clinical types of PAD may affect the difficulty and even success of endoscopic retrograde cholangiopancreatography (ERCP) cannulation. Furthermore, existing PAD classifications have limited clinical guidance value. We proposed a new PAD classification method (Li-Tanaka classification) in 2012 based on the number of PADs and their anatomical relationship with the major papilla, and we conducted a retrospective study to evaluate the clinical value of the Li-Tanaka PAD classification for ERCP cannulation. Our study showed that the Li-Tanaka classification method has good clinical significance for ERCP cannulation. |
Publish Date |
2020-05-21 12:02 |
Citation |
Yue P, Zhu KX, Wang HP, Meng WB, Liu JK, Zhang L, Zhu XL, Zhang H, Miao L, Wang ZF, Zhou W, Suzuki A, Tanaka K, Li X. Clinical significance of different periampullary diverticulum classifications for endoscopic retrograde cholangiopancreatography cannulation. World J Gastroenterol 2020; 26(19): 2403-2415 |
URL |
https://www.wjgnet.com/1007-9327/full/v26/i19/2403.htm |
DOI |
https://dx.doi.org/10.3748/wjg.v26.i19.2403 |