Geneva, Feb. 13 -- International Clinical Trials Registry received information related to the study (ChiCTR2600118528) titled 'The effect of esketamine-mediated non-opioid and weak-opioid anesthesia on postoperative nausea and vomiting in patients undergoing laparoscopic total hysterectomy' on Feb. 6.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Huai'an Hospital of Huai'an City

Condition: Diseases requiring laparoscopic total hysterectomy

Intervention: Non-opioid anesthesia group:For anesthesia induction, midazolam 0.05 mg/kg, propofol 2 mg/kg, rocuronium 0.6-0.9 mg/kg, etomidate 0.7 mg/kg (administered in two doses, once before intubation and once before skin incision, with each dose at 0.35 mg/kg), li...