control group: normal saline

2 trials

Sponsors

Xinhua Hospital Affilated to Shanghai Jiaotong University School of Medicine, Guangdong Medical University Affiliated Hospital

Conditions

Gynecologic endoscopic surgeryperioperative neurocognitive disorders

Phase 1

Effect of intravenous esketamine on perioperative stress response in gynecological laparoscopic surgery

Active, not recruitingChiCTR2200064787

Guangdong Medical University Affiliated HospitalGynecologic endoscopic surgery

Start: 2022-10-13Updated: 2023-05-15

Phase 4

A randomized, double-blind, single-center study of huperzine A injection on early postoperative cognitive function improvement in neurosurgical patients undergoing general anesthesia

RecruitingChiCTR2100050023

Xinhua Hospital Affilated to Shanghai Jiaotong University School of Medicineperioperative neurocognitive disorders

Start: 2021-08-01Updated: 2022-04-19