右美托咪定对脓毒症患者围术期血浆中细胞因子的影响
2018-09-13钱玲珠张赛男蒋永泼
钱玲珠 张赛男 蒋永泼
[摘要] 目的 探讨右美托咪定对脓毒症患者围术期血浆中细胞因子的影响。 方法 选取2014年8月~2016年1月本院所收治的脓毒症患者90例作为研究对象,将所有患者随机分为对照组和研究组各45例,对照组患者在实施麻醉时静脉注入生理盐水,研究组患者在麻醉过程中静脉注入与对照组等量的右美托咪定,使用酶联免疫吸附试验(ELISA)对血清中的白细胞介素-6(IL-6)、白细胞介素-10(IL-10)以及肿瘤坏死因子-α(TNF-α)的水平进行检测。 结果 研究组患者血清中的IL-10显著高于对照组(P<0.05),且研究组患者血清中的IL-6与TNF-α明显低于对照组(P<0.05);研究组患者的治疗有效率为86.7%明显好于对照组的73.3%(P<0.05)。 结论 采用右美托咪定治疗脓毒症能够有效调整患者围术期血浆中细胞因子的表达,使患者围术期血清IL-10水平升高,血清IL-6和TNF-α降低,有益于改善脓毒症患者预后,患者术后恢复情况明显好转,效果理想,临床上值得进一步推广应用。
[关键词] 右美托咪定;脓毒症;白细胞介素-10;白细胞介素-6;肿瘤坏死因子-α
[中图分类号] R614;R459.7 [文献标识码] B [文章编号] 1673-9701(2018)12-0110-03
Influence of dexmedetomidine on plasma cytokines during perioperative period in patients with sepsis
QIAN Lingzhu1 ZHANG Sainan2 JIANG Yongpo1
1.ICU, Taizhou Hospital in Zhejiang Province, Taizhou 318000, China;2.Department of Anesthesiology, Taizhou Hospital in Zhejiang Province, Taizhou 318000, China
[Abstract] Objective To investigate the influence of dexmedetomidine (DEX) on plasma cytokines during perioperative period in patients with sepsis. Methods 90 patients with sepsis in our hospital from August, 2014 to January, 2017 were selected and randomized into control group and study group with 45 patients in each. Patients in control group were given normal saline by intravenous injection when anesthesia administration. Patients in study group were given same dose of DEX by intravenous injection when anesthesia administration. The levels of serum interleukin-10 (IL-10), interleukin-6 (IL-6) and tumor necrosis factor-α(TNF-α) were assessed by enzyme-linked immunosorbent assay(ELISA). Results The level of serum IL-10 in study group was significantly higher than that in control group(P<0.05). The levels of serum IL-6 and TNF-α were statistically lower than those in control group(P<0.05). The effective rate of treatment in study group (86.7%) was significantly higher than that in control group (73.3%) (P<0.05). Conclusion The treatment of DEX in patients with sepsis could regulate the expression of plasma cytokines during perioperative period by increasing the level of serum IL-10 and decreasing the levels of IL-6 and TNF-α during perioperative period. It could improve the prognosis of patients with sepsis and patients recovery after operation. The clinical effectiveness was satisfactory and it would be worth promotion in clinic.
[Key words] Dexmedetomidine; Sepsis; Interleukin-10; Interleukin-6; Tumor Necrosis Factor-α
脓毒症是一种常见的全身炎症综合征,是由于休克、严重创伤、感染以及手术所导致的并发症,疾病發展迅速,致死率也相对较高[1]。发病时机体会释放出大量的炎症介质与细胞因子,通常情况下,机体中的抗炎因子与促炎因子保持相对平衡的状态,但脓毒症发生时,二者之间的平衡就会被破坏,导致器官衰竭,抗炎因子和促炎因子之间的失衡是导致脓毒症产生的关键性因素[2]。右美托咪定属于一种新型可选性α2受体激动剂,具有良好的镇静、镇痛、催眠、抗焦虑、抗炎以及稳定血流动力学等功效[3]。近年来,被广泛用于临床麻醉以及重症监护室中[4]。本研究探讨右美托咪定对脓毒症患者围术期血浆中IL-6、IL-10以及TNF-α水平的影响,现报道如下。
1 资料与方法
1.1一般资料
选取2014年8月~2016年1月本院所收治的脓毒症患者90例作为研究对象,采取随机抽样的方法将其分为对照组和研究组,各45例。……
