Effect of intraoperative low-dose esketamine infusion on postoperative sleep disturbance after laparoscopic cholecystectomy: a randomized clinical trial.
BMC Anesthesiology July 1, 2025 Yanan Wu, Yaning Yang, Xiaomei Wang et al. 9 citations
Postoperative sleep disturbance (PSD) is a common surgical complication. In this study, we investigated the effect of intraoperative esketamine infusion on the incidence of PSD in patients who underwent laparoscopic cholecystectomy. A single-center, double-blinded, placebo-controlled randomized clinical trial was perfomed from May to August 2024 at the People's Hospital of Ningxia Hui...