Efficacy of different doses of oliceridine for Patient-Controlled Intravenous Analgesia in patients undergoing Total Laparoscopic Hysterectomy
Objective To evaluate the efficacy and safety of three oliceridine different doses for oliceridine for patient-controlled analgesia (PCIA) in patients undergoing during total laparoscopic hysterectomy, following the premature termination of the planned sufentanil control arm. Methods This prospective, randomized, doubl...