International Journal of Clinical Research

The purpose of this study is to deeply investigate the effect of osidine injection on postoperative intravenous controlled analgesia (PCIA) on postoperative pain and serum oxidative stress level in patients undergoing gynecological laparoscopic surgery. By selecting 80 patients from January 2024 to December 2024, and randomly divided into observation group (Othidine PCIA) and control group (sufentanil PCIA), the two groups of multiple indicators were analyzed. The results showed that the pain score and serum oxidative stress level in the observation group were lower than that of the control group, and the number of effective PCIA presses, total presses and the incidence of adverse reactions were also lower (P <0.05). The conclusion shows that osliidin injection for PCIA after gynecological laparoscopic surgery can effectively reduce pain, reduce oxidative stress level and good safety, and has broad clinical application prospects, but further large sample and multi-center study is needed to improve its application value evaluation.

Osidine injection; Gynecological laparoscopic surgery; Intravenous controlled analgesia; Pain; Oxidative stress