Influence of preemptive analgesia with Iornoxicam on balance of Th1/Th2 during radical gastrectomy
- VernacularTitle:氯诺昔康超前镇痛对胃癌患者围术期Th1/Th2平衡的影响
- Author:
Ying DING
;
Liang HE
;
Cunming LIU
- Publication Type:Journal Article
- Keywords:
Analgesia;
Lornoxicam;
Interferon-γ;
Interleukin-4
- From:
The Journal of Clinical Anesthesiology
2009;25(12):1017-1019
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect of preemptive analgesia with lornoxicam on balance of Th1/Th2 during radical gastrectomy. Methods Thirty patients undergoing selective radical gastrectomy were randomly divided into 2 groups with 15 cases each. Lornoxicam 8 mg was used.before surgery,and PCA with lornoxieam and morphine was used for postoperative analgesia in group Ⅰ.PCA with morphine was used for postoperative analgesia in group Ⅱ. Plasma cortisol, interferon-γ(IFN-γ) and interleukin-4 (IL-4) were measured before induction of anesthesia(T_0 ), at the end ofoperation(T_1 ),at 24 h(T_1 ) and 72 h(T_3 ) after operation. Results Compared to that at T_0 ,Cor washigher at T_1 and T_2 in group Ⅱ and at T_2in group I(P<0. 05). (Cor levels at T_1 and T_2were lower ingroup Ⅰ than those in group Ⅱ(P<0. 05). IL-4 of group Ⅰ was lower at T_2 than that at T_0 (P<0.05). IL_4 at T_3 was lower in group Ⅰ than that in group Ⅱ (P < 0.05). IFN-γ of group Ⅰ washigher at T_1 than that at T_0 (P<0. 05), which was higher at T_2 than that of group Ⅱ(P＜0. 05). Theratio of IFN-γ/IL-4 in both groups was significantly higher at T_1-T_3 than those at T_0, which at T_2 washigher in group Ⅰ than that in group Ⅱ (P<0. 05). Conclusion Preemptive analgesia with lornoxicamcan alleviate the excurtion degree of Th1/Th2 and improve inmmnological suppression after radicalgastrectomy.
