帕瑞昔布对老年膝关节置换患者血浆炎症因子及早期认知功能影响
发布时间:2018-11-09 16:54
【摘要】:目的探讨COX-2特异性抑制剂帕瑞昔布对老年膝关节置换患者术后血清炎症因子及早期认知功能的影响。方法选取72例择期行膝关节置换老年患者,分为生理盐水组(Ⅰ组)与帕瑞昔布组(Ⅱ组)。比较两组术前1d及术后1d、3d、7d简明精神状态检查量表(MMSE)评分。在麻醉诱导前(T1)、术后6h(T2)、术后1d(T3)、术后3d(T4)、7d(T5)行血清IL-1β、IL-6浓度测定,T2时测定血S-100β水平,两组间进行比较。结果术后1d、3dⅠ组MMSE评分较术前降低明显(P0.05)。Ⅰ组IL-6与IL-1β于T2开始升高,T5降至术前水平,而Ⅱ组T3开始升高,T4降至术前水平。Ⅰ组IL-6在T2、T3、T4时,IL-1β在T3、T4均高于Ⅱ组(P0.05)。Ⅰ组T2S-100β为(1 625±364)pg/mL,Ⅱ组为(1 263±174)pg/mL,差异有统计学意义(P0.05)。结论COX-2特异性抑制剂帕瑞昔布对老年骨科手术患者术后认知功能的下降具有保护作用,可能与其抑制外周细胞因子释放有关。
[Abstract]:Objective to investigate the effects of pareoxib, a specific inhibitor of COX-2, on serum inflammatory factors and early cognitive function after knee arthroplasty in elderly patients. Methods Seventy-two elderly patients undergoing knee arthroplasty were divided into normal saline group (group 鈪,
本文编号:2321014
[Abstract]:Objective to investigate the effects of pareoxib, a specific inhibitor of COX-2, on serum inflammatory factors and early cognitive function after knee arthroplasty in elderly patients. Methods Seventy-two elderly patients undergoing knee arthroplasty were divided into normal saline group (group 鈪,
本文编号:2321014
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