Placebo group:Identical volume 0.9% saline
Sponsors
Fujian Provincial Hospital, Department of Pain Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine
Conditions
Gastrointestinal tumorherpes zoster neuralgia
Phase 4
The effect of intraoperative esketamine infusion on reducing perioperative opioid consumption in laparoscopic gastrointestinal surgery
Active, not recruitingChiCTR2200066857
Start: 2022-12-20Updated: 2023-05-15
Clinical efficacy of combined with Esketamine in patients with herpes zoster neuralgia:a randomized controlled study
RecruitingChiCTR2400093061
Start: 2024-07-16Updated: 2024-12-02