Esketamine in postoperative recovery: Reliable for negative emotional relief, ambiguous for cognitive function

Mingzhen Wang¹, Jiahao Liu¹, Rui Dong²

• ¹School of Anesthesiology, Shandong Second Medical University, Weifang, China; Department of Anesthesiology, Qingdao Municipal Hospital (Qingdao Hospital, University of Health and Rehabilitation Sciences), Qingdao, China.+1