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World J Gastrointest Pharmacol Ther. Jun 5, 2025; 16(2): 102098
Published online Jun 5, 2025. doi: 10.4292/wjgpt.v16.i2.102098
Opioid analgesics for sedation-based gastrointestinal endoscopy
Wei-Lin Yang, Xin-Yu Zhou, Wen-Cai Jiang, Xian-Jie Zhang, Dan Zhou
Wei-Lin Yang, Xin-Yu Zhou, Wen-Cai Jiang, Xian-Jie Zhang, Dan Zhou, Department of Anesthesiology, Deyang People’s Hospital, Deyang 618000, Sichuan Province, China
Wei-Lin Yang, Graduate School, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
Xin-Yu Zhou, Graduate School, Chengdu Medical College, Chengdu 610500, Sichuan Province, China
Co-corresponding authors: Wei-Lin Yang and Dan Zhou.
Author contributions: Yang WL and Zhou D conceived and designed the study; all authors participated in collecting the literature and drafting the manuscript, revised and approved the final manuscript to be published.
Supported by Wu Jieping Foundation, No. 320.6750.2024-05-55.
Conflict-of-interest statement: The authors declare no conflict of interest.
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: Wei-Lin Yang, MD, Chief Physician, Department of Anesthesiology, Deyang People’s Hospital, No. 173 North Taishan Road, Deyang 618000, Sichuan Province, China. ywl20100801@126.com
Received: October 8, 2024
Revised: January 13, 2025
Accepted: March 4, 2025
Published online: June 5, 2025
Processing time: 237 Days and 20.5 Hours
Core Tip

Core Tip: Safety, comfort and quality of gastrointestinal endoscopy are the concerns for both patients and doctors. Low-dose synthetic opioids play an important role in this procedure. In China, fentanyl, sufentanil and dezocine are the top three choices. Oliceridine should be paid more attention when performing related studies.