Effects of sub-anesthetic dose of esketamine on postoperative delirium and oxidative stress in patients undergoing laparoscopic radical resection of colorectal cancer
DOAJ (DOAJ: Directory of Open Access Journals) July 1, 2026 ZHU Mei, Kairun Zhu, YAO Dan et al.
Objective To investigate the effects of sub-anesthetic dose esketamine on oxidative stress markers and postoperative delirium(POD)in patients undergoing laparoscopic radical resection for colorectal cancer, so as to provide a reference for the selection of clinical anesthesia regimens. Methods A total of 201 patients who underwent radical resection for colorectal cancer at Taizhou People 's...