AUTHOR=Cai Yuanbin , Yu Fan , Wu Wei , Chen Wurong 

TITLE=Study on the mechanism of Dexmedetomidine’s effect on postoperative cognitive dysfunction in elderly people

JOURNAL=Frontiers in Physiology

VOLUME=16

YEAR=2025

URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2025.1508661

DOI=10.3389/fphys.2025.1508661

ISSN=1664-042X