右美托咪定复合小剂量舒芬太尼在老年无痛胃肠镜中的效果及对认知功能影响

温海茹 张乐 张琴

Application of dexmedetomidine and low-dose sufentanil in elderly patients taking painless gastroenterology and its effect on cognitive function 

Wen Hairu, Zhang Le, Zhang Qin
国际医药卫生导报 . 2023, (10): 1396 -1399 .  DOI: 10.3760/cma.j.issn.1007-1245.2023.10.014