TY  - RPRT
TI  - Effects of permissive hypercapnia on intraoperative cerebral oxygenation and early postoperative cognitive function in older patients with fragile brain function during the non-acute phase undergoing laparoscopic colorectal surgery: A randomized controlled trial.
AU  - Zhichao Li
AU  - Youzhuang Zhu
AU  - Xiaobin Lyu
AU  - Xin Gao
AU  - Shangyuan Qin
AU  - Yihan Kang
AU  - Yanying Gu
AU  - Jun Chai
PY  - 2026
DO  - 10.1016/j.exger.2026.113241
UR  - https://pubmed.ncbi.nlm.nih.gov/42480874/
ID  - 42480874
ER  -