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Chinese Journal of Stomatological Research(Electronic Edition) ›› 2016, Vol. 10 ›› Issue (01): 51-54. doi: 10.3877/cma.j.issn.1674-1366.2016.01.009

Special Issue:

• Clinic Research • Previous Articles     Next Articles

Influence of Dexmedetomidine on inflammatory factors in patients with tongue cancer during perioperative period

Qiaomei Wu1, Qing Xu2, Zhi Wu1,(), Yuansheng Zhai2   

  1. 1. Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Department of Anesthesiology, Guangzhou 510055, China
    2. Department of Cardiology, The Eastern Hospital of the First Affliated Hospital, Sun Yat-sen University, Guangzhou 510070, China
  • Received:2015-09-14 Online:2016-02-01 Published:2016-02-01
  • Contact: Zhi Wu
  • About author:
    Corresponding author: Wu Zhi, Email:

Abstract:

Objective

The aim of the study was to evaluate the effects of Dexmedetomidine (Dex) on plasma hs-CRP, interleukin-1 (IL-1) , IL-6, tumor necrosis factor-α (TNF-α) in patients undergoing radical resection of tongue cancer.

Methods

Sixty patients with tongue cancer undergoing surgery with general anesthesia (ASAⅠ~Ⅱ) were included. They were randomly divided into Dex group and control group with each of 30. Both group of patients were rapidly induced with pro- pofol, remifentanil and cis-atracurium and followed by sevoflu- ran, remifentanil and cis-atracurium for maintenance. In addition to sevofluran, remifentanil and cis-atracurium, the Dex group also received Dexmedetomidine for maintenance. ELISA was used to examine the plasma level of hs-CRP, IL-1, IL-6, TNF-α at 30 minutes before anesthesia induction (T0) , before skin incision (T1) , 1 hour of operation (T2) , immediately postoperation (T3) , 6 h postoperation (T4) and 24 h postoperation (T5) .

Results

Plasma hs-CRP, IL-1, IL-6, TNF-α levels were obviously higher at T2, T3, T4 and T5 than at T0 and T1 in both groups (P<0.01) , with peak level at T3 and gradually decreasing postopertation. Compared with control group, plasma hs-CRP, IL-1, IL-6, TNF-α were markedly decreased in the Dex group at T2, T3, T4 and T5 (P<0.01) .

Conclusion

Dexmedetomidine could inhibit inflammation in patients undergoing radical resection of tongue cancer.

Key words: Dexmedetomidine, Tongue neoplasms, Inflammation

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