Postoperative analgesic effect of parecoxib sodium local anesthesia in patients with breast cancer through systematic review and meta-analysis

Postoperative pain can seriously affect a patient's recovery, and parecoxib sodium has a good analgesic effect. However, there is a lack of clinically systematic analyses of the effects of parecoxib sodium on postoperative pain in breast cancer patients. The aim of the present study was to systematically evaluate the efficacy and safety of parecoxib sodium local anesthesia in the treatment of postoperative pain in breast cancer...