Effect of Subanesthetic Dose of Esketamine on Perioperative Neurocognitive Disorders in Elderly Undergoing Gastrointestinal Surgery: A Randomized Controlled Trial

Han C, Ji H, Guo Y, Fei Y, Wang C, Yuan Y, Ruan Z, Ma T

Drug Design, Development and Therapy 2023, 17:863-873

Published Date: 21 March 2023