Normal saline group:Normal saline
Sponsors
The First Affiliated Hospital of Nanchang University, The First Affiliated Hospital of Soochow University, the First Affiliated Hospital of Wenzhou Medical University, First Affiliated Hospital of Soochow University, Subei People's Hospital
Conditions
CRBDDepression after radical mastectomy in perimenopausal womenEarly postoperative painElective patients who need knee arthroplasty and hip arthroplastyEmergency deliriumGynecological diseasesIntracranial aneurysmOccult penis in children
Early Phase 1
Effect of ropivacaine on tracheal surface anesthesia on stress response during intracranial aneurysm clipping
Active, not recruitingChiCTR1900026058
Start: 2019-10-25Updated: 2019-09-30
Clinical observation and mechanism study of "Biyan Tong" fumigation lotion in the treatment of allergic rhinitis
Active, not recruitingChiCTR2300077704
Start: 2023-12-01Updated: 2023-11-21
Evaluation of Lidocaine combined with Tramadol by intravesical retro-grade instillation for prevention of CRBD after general anesthesia
RecruitingChiCTR2400094743
Start: 2024-04-15Updated: 2025-01-06
Effects of S-Ketamine on Early Postoperative Pain and Sleep Disturbances in Elderly Patients Undergoing Thoracoscopic Lung Surgery
RecruitingChiCTR2500098525
Start: 2025-03-10Updated: 2025-03-17
Phase 1
Phase 4
Effect of Intranasal Remimazolam besylate for Premedication on the Occurrence of Respiratory Adverse Events in Children Undergoing Tonsillectomy and Adenoidectomy:A Single-blind Randomized Controlled Study
Active, not recruitingChiCTR2400086998
Start: 2024-07-17Updated: 2024-07-22
Clinical observation of nalbuphine for the prevention of agitation after postoperative penile orthopedics in children
Active, not recruitingChiCTR2500095513
Start: 2025-01-20Updated: 2025-01-13
To compare the effect of preoperative intranasal dexmedetomidine on the prevention of postoperative delirium in patients undergoing knee arthroplasty and hip arthroplasty under general anesthesia: A prospective, double-blind, randomized controlled trial
Active, not recruitingChiCTR2500114488
Start: 2026-01-05Updated: 2025-12-15
Unknown Phase
Low-dose esketamine as an adjuvant to propofol sedation for same-visit bidirectional endoscopy: A prospective, multicenter, randomized, controlled trial
Active, not recruitingChiCTR2200055938
Start: 2022-02-08Updated: 2024-07-29
Effects of esketamine on depression after radical mastectomy in perimenopausal women: a randomized, double-blind, controlled trial
RecruitingChiCTR2200064348
Start: 2022-10-03Updated: 2023-05-15
Effect of preoperative low-dose nalmephene on postoperative sleep quality and postoperative delirium in elderly patients undergoing gastrointestinal tumor surgery
Active, not recruitingChiCTR2300068604
Start: 2023-02-28Updated: 2023-05-22
The effect of remimazolam on the incidence of emergency delirium after pediatric neurosurgery under general anesthesia with sevoflurane
Active, not recruitingChiCTR2500105126
Start: 2025-07-15Updated: 2025-07-07
Effect of Lidocaine on the Effective Dose of Remifentanil to Suppress Tracheal Intubation Response in Elderly Patients
Active, not recruitingChiCTR2500110314
Start: 2025-11-15Updated: 2025-10-13
Effect of Esketamine on Intraoperative Frontal Brain Wave and Postoperative Depression during Non-cardiac Surgery
Active, not recruitingChiCTR2600119487
Start: 2026-03-01Updated: 2026-03-02