Oliceridine on Postoperative Nausea and Vomiting in Gynecological Laparoscopic Surgery

For gynecological laparoscopic surgery, general anesthesia was induced with Oliceridine at a dose of 0.06 mg/kg (Yichang Renfu Pharmaceutical Co., Ltd., China). Intraoperative analgesia was administered with a total dose of Oliceridine ranging from 0.1 to 0.15 mg/kg. Postoperatively, Oliceridine was administered through a patient-controlled analgesia (PCA) system.

For gynecological laparoscopic surgery, general anesthesia was induced with Sufentanil at a dose of 0.3 µg/kg (Yichang Renfu Pharmaceutical Co., Ltd., China). Intraoperative analgesia was provided with a total dose of Oliceridine ranging from 0.5 to 0.8 µg/kg. Postoperatively, Sufentanil was administered through a patient-controlled analgesia (PCA) system.