河北医科大学学报

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不同麻醉方式对老年胃癌患者术后褪黑素浓度的影响及其与苏醒期谵妄的关系研究

  

  1. 1.延安大学附属医院麻醉科,陕西 延安 716000;2.延安大学附属医院消化科,陕西 延安716000
  • 出版日期:2017-03-25 发布日期:2017-03-29
  • 作者简介:郑军(1981-),男,陕西延安人,延安大学附属医院医学硕士研究生,从事临床麻醉学研究。

Effects of different anesthesia methods on the concentration of melatonin in elderly patients with gastric cancer and its correlation with emergence delirium

  1. 1.Department of Anesthesia, Affiliated Hospital of Yan′an University,Yan′an 716000, China;
    2.Department of Digestive Diseases, Affiliated Hospital of Yan′an University, Yan′an 716000, China
  • Online:2017-03-25 Published:2017-03-29

摘要: [摘要]〓
〖HTH〗目的〖HTSS〗〖KG*2〗探讨硬膜外复合全身麻醉和单纯全身麻醉对胃癌患者术后褪黑素浓度的影响及其与苏醒期谵妄的关系。
〖HTH〗方法〖HTSS〗〖KG*2〗选取择期行胃癌手术的老年患者60例,按照随机数字表法分为硬膜外复合全身麻醉组(ET组)和单纯全身麻醉组(T组),每组30例。ET组硬膜外麻醉诱导结束15 min后,2组均进行气管全身麻醉诱导。比较2组褪黑素浓度、认知功能评分及术后躁动评分。
〖HTH〗结果〖HTSS〗〖KG*2〗ET组尿量、全身麻醉药物丙泊酚用量少于T组,苏醒时间、睁眼时间、自主呼吸时间、拔管时间短于T组(P<005),2组褪黑素浓度均呈升高趋势,且ET组升高幅度更大,组间、不同时点间、组间·不同时点间交互作用差异均有统计学意义(P<005)。2组简易智力状态检查量表认知功能评分均呈先降低后升高的趋势,ET组变化的幅度较小,不同时点间差异有统计学意义(P<005),而组间、组间·不同时点间交互作用差异无统计学意义(P>005)。ET组苏醒期躁动评分明显低于T组(P<005)。苏醒期躁动评分与术后褪黑素浓度、褪黑素变化、体质量呈负相关(P<005),与尿量、苏醒时间及丙泊酚用量呈正相关(P<005)。
〖HTH〗结论〖HTSS〗〖KG*2〗硬膜外复合全身麻醉兼具了全身麻醉和硬膜外麻醉的优点,能在术中及术后达到镇痛效果,稳定血流动力学,减少麻醉药用量,维持术后血浆中的褪黑素浓度,降低术后躁动,缩短住院时间,改善预后,值得临床推广。

关键词: 胃肿瘤, 麻醉, 全身, 褪黑素, 谵妄

Abstract: [Abstract]  Objective〖HTSS〗〓To investigate the influence of combined epidural and general anesthesia in elderly patients to concentrations of melatonin and its correlation with emergence delirium.
〖HTH〗〖WTHZ〗Methods〖HTSS〗〓Sixty elderly patients undergoing gastric cancer surgery were divided into epidural anesthesia compound general anesthesia(ET) group and general anesthesia(T) group, 30 patients each. The ET group was given epidural anesthesia, 15 min later, both groups were treated with general anesthesia. Melatonin concentration, cognitive function score and postoperative restlessness score were compared between the two groups.
〖HTH〗〖WTHZ〗Results〖HTSS〗〓The urine volume, general anesthetic propofol dosage of ET group were less than T group, as well as recovery time, waking time, breathing time, extubation time of ET group were less than T group(P<005). The melatonin concentration increased between two groups, and the ET group increased more. And among groups, different time pionts and at different time points between groups, the difference was statistically significant(P<005). The minimental state examinatlon score of the two groups showed a trend of decreasing first and then increasing, the change of ET group was smaller, and the difference between the two groups was statistically significant(P<005). The agitation score of recovery period in ET group was significantly lower than that in T group(P<005). There was a negative correlation between the agitation score of recovery period and the concentration of melatonin, melatonin changes and body weight(P<005), and was positively correlated with the amount of urine, the time of recovery and the amount of propofol(P<005).
〖HTH〗〖WTHZ〗Conclusion〖HTSS〗〓Epidural anesthesia combines the advantages of general anesthesia and epidural anesthesia, had analgesia both in intraoperative and postoperative, can stable hemodynamics, reduce the amount of anesthetic, maintain postoperative plasma fade melanin concentration, reduce postoperative restlessness, shorten hospital stay and improve prognosis. It is worthy of clinical promotion.

Key words: stomach neoplasms, anesthesia, general, melatonin, delirium