AUTHOR=Sun Xinyi , Li Chengwei , Xu Lin , Lin Xiaojie , Zhang Zheng , Lin Chunlong , Li Jianjun , Wei Penghui TITLE=Effect and safety of perioperative ketamine/esketamine administration on postoperative pain and depression after breast cancer surgery: a systematic review and meta-analysis JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1532524 DOI=10.3389/fphar.2025.1532524 ISSN=1663-9812