Retrospective Study
Copyright ©The Author(s) 2024. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastrointest Surg. Aug 27, 2024; 16(8): 2574-2582
Published online Aug 27, 2024. doi: 10.4240/wjgs.v16.i8.2574
Establishment of predictive models and determinants of preoperative gastric retention in endoscopic retrograde cholangiopancreatography
Ying Jia, Hao-Jun Wu, Tang Li, Jia-Bin Liu, Ling Fang, Zi-Ming Liu
Ying Jia, Jia-Bin Liu, Department of Thyroid Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Hao-Jun Wu, Zi-Ming Liu, Division of Biliary Tract Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Tang Li, Ling Fang, Division of General Surgery, West China Hospital-Chengdu Shangjin Nanfu, West China Hospital, Chengdu 611730, Sichuan Province, China
Author contributions: Jia Y and Liu ZM designed the experiments and conducted clinical data collection; Wu HJ, Li T, Liu JB and Fang L performed postoperative follow-up and recorded the data; Jia Y and Liu ZM conducted the collation and statistical analysis, wrote the original manuscript and revised the paper; all authors read and approved the final manuscript.
Institutional review board statement: This study was approved by the Ethics Committee of West China Hospital of Sichuan University (No. 2022-1674).
Informed consent statement: The Ethics Committee has agreed to waive informed consent.
Conflict-of-interest statement: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Data sharing statement: All data generated or analyzed during this study are included in this published article.
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/
Corresponding author: Zi-Ming Liu, MD, Division of Biliary Tract Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Lane, Wuhou District, Chengdu 610041, Sichuan Province, China. lzm2210736@163.com
Received: May 16, 2024
Revised: July 2, 2024
Accepted: July 5, 2024
Published online: August 27, 2024
Processing time: 92 Days and 2.6 Hours
Core Tip

Core Tip: The innovation of the study of gastric retention before endoscopic retrograde cholangiopancreatography lies in the accurate prediction of gastric retention by GCSI scale. It is found that female, biliary and pancreatic malignant tumor and digestive tract obstruction are independent risk factors. The important arguments are: Establishing a highly accurate prediction model, identifying high-risk patients in advance, and optimizing preoperative preparation.