Case Report
Copyright ©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Aug 16, 2023; 11(23): 5589-5594
Published online Aug 16, 2023. doi: 10.12998/wjcc.v11.i23.5589
Anaphylactic shock induced by polyethylene glycol after bowel preparation for the colorectal cancer surgery: A case report
Go Woon Park, Nahyeon Park, Jung Cheol Kuk, Eung Jin Shin, Dae Ro Lim
Go Woon Park, Nahyeon Park, Jung Cheol Kuk, Eung Jin Shin, Dae Ro Lim, Department of General Surgery, Soonchunhyang Bucheon Hospital, Bucheon 14584, South Korea
Author contributions: Park GW contributed to writing the paper, editing and data collection; Park GW, Park N, and Kuk JC contributed to data collection; Shin EJ contributed to supervision and reviewing the paper; Lim DR contributed to conceptualization and supervision; and all authors have read and approved the final manuscript.
Informed consent statement: The patient has given written informed consent for the publication of this case.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
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: Dae Ro Lim, MD, PhD, Surgeon, Department of General Surgery, Soonchunhyang Bucheon Hospital, Jomaru-ro 170, Bucheon 14584, South Korea. limdaero@schmc.ac.kr
Received: May 16, 2023
Peer-review started: May 16, 2023
First decision: June 13, 2023
Revised: June 27, 2023
Accepted: July 25, 2023
Article in press: July 25, 2023
Published online: August 16, 2023
Processing time: 92 Days and 2.7 Hours
Core Tip

Core Tip: Polyethylene glycol (PEG) is a widely used additive and generally considered a non-allergenic substance due to its chemical inertness and poor absorption in the gastrointestinal tract. Due to its hydrophilic nature, it is also used as bowel cleansing agents before colonoscopy and colorectal surgery. Although allergic reactions to PEG are rare, reports of such allergies are increasing and can be life-threatening anaphylactic shock. By presenting a 63-year-old man who experienced anaphylactic shock during bowel preparation using PEG, we announced the allergic potential of PEG for timely diagnosis and proper management.