Objective:To study the effect of flurbiprofen axetil intervention before induction on incision pain and inflammatory stress response after orthopedic surgery.Methods: A total of 86 cases of elderly patients who underwent operative treatment of femoral neck fracture in Guangyuan Hospital of Traditional Chinese Medicine between March 2014 and December 2017 were selected as the research subjects. All patients were randomly divided into the experimental group who accepted flurbiprofen axetil intervention before induction + routine anesthesia induction and maintenance, and the control group who accepted routine anesthesia induction and maintenance, and each group included 43 cases. The pain levels of the two groups were assessed 24 h after surgery;the levels of pain mediators and inflammatory stress molecules in serum as well as the expression intensity of inflammatory stress molecules in peripheral blood were determined before surgery and 24 h after surgery.Results:24 h after surgery, serum SP, NPY, PGE2, TNF-α, IL-1β, IL-18, ACTH, COR and NE levels as well as peripheral blood NF-κB, NLRP3, Caspase-1, GLUT4 and FOXP3 expression intensity of both groups were significantly higher than those before surgery, and NRS pain score, serum SP, NPY, PGE2, TNF- , IL-1β, IL-18, ACTH, COR and NE levels as well as peripheral blood NF-κB, NLRP3, Caspase-1, GLUT4 and FOXP3 expression intensity of experimental group 24 h after surgery were significantly lower than those of control group.Conclusions:Flurbiprofen axetil intervention before induction can improve and inhibit the incision pain and inflammatory stress response after orthopedic surgery.
Science and Technology Project of Sichuan Provincial Health Department(Grant No.15A0021).
Corresponding author:Bai-zhan Lu,Department of Orthopedic Surgery,Sanyuan County Hospital of Xianyang,Xianyang 713800,Shaanxi,China