Effect of parecoxib sodium preemptive analgesia on postoperative cognition and inflammatory cytokines in elderly patients
10.3760/cma.j.issn.1008-6706.2016.05.011
- VernacularTitle:帕瑞昔布钠超前镇痛对老年人全身麻醉术后认知功能及炎性因子的影响
- Author:
Yufeng GUO
;
Burong BIAN
;
Yandong GAO
;
Jing GAO
;
Suqin GAO
;
Rui LUO
- Publication Type:Journal Article
- Keywords:
Anesthesia;
Postoperative cognitive dysfunction;
Inflammatory cytokines;
Elder;
Parecoxib sodium
- From:
Chinese Journal of Primary Medicine and Pharmacy
2016;23(5):683-686
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of parecoxib sodium preemptive analgesia on the postoperative cognition and inflammatory cytokines in elderly patients.Methods Sixty elderly male patients undergoing replace-ment of total hip were randomly divided into two groups:the control group(group C,30 cases) and the parecoxib sodi-um group(group P,30 cases).In group C,physiological saline 5 ml was injected after induction of anesthesia.Pare-coxib sodium 40 mg was injected after induction of anesthesia in group P.Peripheral venous blood was collected at the following time points:2h before operation(T0 ),and 4h(T1 ),24h(T2 ) and 48h(T3 ) after operation.And the serum concentrations of IL -1β,IL -6,tumor necrosis factor α(TNF -α) were measured by enzyme linked immunosorbent assay(ELISA).Cognitive function was assessed by mini -mental state examination(MMSE) at the time of T0 -T3 . Results The MMSE scores in group P[(25.4 ±0.6) points,(27.2 ±0.1)points] were significantly higher than those in group C at T1 and T2 .The concentrations of IL -1β,IL -6 and TNF -αin group P[T1:(18.43 ±4.45)pg/mL, (165.34 ±9.57)pg/mL,(34.43 ±3.83)pg/mL;T2:(14.59 ±2.59)pg/mL,(98.99 ±7.28)pg/mL,(22.32 ± 3.81)pg/mL]were lower than those in group C[T1:(23.97 ±3.85)pg/mL,(204.19 ±12.44)pg/mL,(37.77 ± 4.81)pg/mL;T2:(19.33 ±3.18)pg/mL,(121.35 ±9.67)pg/mL,(29.01 ±3.39)pg/mL]at T1 ,T2 .The concen-trations of IL -1β,IL -6 and TNF -αand the MMSE scores had no differences in group P and group C at T3 .The concentrations of IL -1β,IL -6 and TNF -αin group P at T1 and T2 [(9.57 ±2.24)pg/mL,(46.15 ±6.18)pg/mL, (14.48 ±3.14)pg/mL] were lower than those at T0,and had no difference at T3 .Conclusion Parecoxib sodium preemptive can reduce the incidence of POCD in elderly patients by inhibiting the release of early postoperative pro -inflammatory cytokines.
