摘要
Objective:To study the effects of oxycodone and fentanyl patient-controlled intravenous analgesia on pain, immune response and stress response after laparoscopic surgery.Methods:Patients undergoing laparoscopic surgery in Xianning Central Hospital between June 2015 and February 2017 were selected and randomly divided into oxycodone group and fentanyl group who received postoperative oxycodone and fentanyl patient-controlled intravenous analgesia respectively. 3 d after surgery and 5 d after surgery, the serum contents of pain-related transmitters, immune indexes, stress-related molecules as well as peripheral blood contents of immune cells were measured.Results: 3 d after surgery and 5 d after surgery, CRP, TNF-α, IL-8, sICAM-1, YKL-40, Cor, C-P, FT3, FT4 and HO-1 contents in serum of oxycodone group were significantly lower than those of fentanyl group whereas CD3+CD4+T cell and CD3+CD8+T cell contents in peripheral blood as well as C3 and C4 contents in serum were significantly higher than those of fentanyl group.Conclusion:oxycodone patient-controlled intravenous analgesia after laparoscopic surgery is better than fentanyl and can reduce the pain degree, inhibit the stress response and improve the immune response.
