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©The Author(s) 2024. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastrointest Oncol. Sep 15, 2024; 16(9): 3765-3770
Published online Sep 15, 2024. doi: 10.4251/wjgo.v16.i9.3765
Published online Sep 15, 2024. doi: 10.4251/wjgo.v16.i9.3765
Postoperative delirium: A tragedy for elderly cancer patients
Oguzhan Arun, Department of Anesthesiology and Reanimation, Selcuk University Faculty of Medicine, Konya 42130, Türkiye
Funda Arun, Department of Pedodontics, Division of Anesthesiology, Selcuk University Faculty of Dentistry, Konya 42130, Türkiye
Author contributions: Arun O and Arun F conducted a literature search, analyzed the data, and wrote the manuscript; Both authors have read and approved the final manuscript.
Conflict-of-interest statement: Both authors have no relevant conflict of interest to disclose.
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: Oguzhan Arun, MD, PhD, Professor, Department of Anesthesiology and Reanimation, Selcuk University Faculty of Medicine, Alaaddin Keykubat Kampus, Konya 42130, Türkiye. oguzarun@selcuk.edu.tr
Received: March 20, 2024
Revised: May 21, 2024
Accepted: May 29, 2024
Published online: September 15, 2024
Processing time: 172 Days and 19.3 Hours
Revised: May 21, 2024
Accepted: May 29, 2024
Published online: September 15, 2024
Processing time: 172 Days and 19.3 Hours
Core Tip
Core Tip: Postoperative delirium (POD) is a clinical complication with severe adverse consequences that can lead to death, especially in elderly patients. POD can occur at any time after surgery until hospital discharge. Predicting and preventing the disease among the most important clinical goals as the pathophysiology is not fully understood and effective treatment is not available. With this objective, many tools for assessment of delirium have been validated and various models have recently been developed with the help of machine learning using known POD risk factors.