Ketamine group:Intravenous injection of esketamine 0.25mg / kg during anesthesia, dissolved in 0.9% physiological saline into 5ml colorless transparent solution.

2 trials

Sponsors

Shengjing Hospital affiliated to China Medical University, Department of Anesthesiology, Shengjing Hospital, China Medical University

Conditions

Cognitive dysfunction in gynecological patientsGynecological diseases

Early Phase 1

Canceled by the investigator. Effect of low-dose esketamine in gynecological surgery on postoperative cognitive impairment

Active, not recruitingChiCTR2000030808

Department of Anesthesiology, Shengjing Hospital, China Medical UniversityCognitive dysfunction in gynecological patients

Start: 2020-04-01Updated: 2023-06-12

Unknown Phase

Canceled by the investigator. The influence of low dose of esmketamine on the bad mood after gynecological operation

Active, not recruitingChiCTR2000030631

Shengjing Hospital affiliated to China Medical UniversityGynecological diseases

Start: 2020-04-01Updated: 2023-06-12