中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (13): 1990-1994.doi: 10.3969/j.issn.2095-4344.2015.13.005

• 人工假体 artificial prosthesis • 上一篇    下一篇

高龄患者髋、膝关节置换中罗哌卡因腰椎硬膜外麻醉的镇痛效果

王  宇,朱云章,刘  刚   

  1. 沈阳市骨科医院麻醉科,辽宁省沈阳市  110044
  • 收稿日期:2015-01-31 出版日期:2015-03-26 发布日期:2015-03-26
  • 作者简介:王宇,男,1976年生,辽宁省沈阳市人,副主任医师,主要从事骨科麻醉临床研究。

Analgesic effect of ropivacaine of lumbar epidural anesthesia in elderly patients for hip and knee arthroplasty

Wang Yu, Zhu Yun-zhang, Liu Gang   

  1. Department of Anesthesiology, Shenyang Orthopaedic Hospital, Shenyang 110044, Liaoning Province, China
  • Received:2015-01-31 Online:2015-03-26 Published:2015-03-26
  • About author:Wang Yu, Associate chief physician, Department of Anesthesiology, Shenyang Orthopaedic Hospital, Shenyang 110044, Liaoning Province, China

摘要:

背景:高龄髋、膝关节置换中可以选择不同的镇痛方式,考虑到高龄患者的实际情况,需要合理地进行麻醉方式选择,以达到麻醉起效快、维持时间长以及镇痛效果好等目的。
目的:探讨罗哌卡因腰椎硬膜外麻醉在高龄膝关节置换术中的镇痛效果。
方法:从沈阳市骨科医院2011年9月至2014年9月收治的行髋、膝关节置换,年龄80-96岁的高龄患者中选择78例,随机分为对照组39 例和观察组39 例,分别给予连续硬膜外麻醉和罗哌卡因腰椎硬膜外联合麻醉,比较两组的镇痛效果优良率、起效时间、局麻药诱导、杜芬合剂使用次数及不良反应发生情况。
结果与结论:观察组镇痛效果优良率为97%,高于对照组87%(P < 0.05)。观察组的起效时间显著短于对照组,局麻药诱导量显著低于对照组,杜芬合剂使用次数显著少于对照组,经比较差异均有显著性意义(P < 0.05)。两组发生不良反应比较差异不显著(P > 0.05)。表明在高龄膝关节置换术中对患者实施罗哌卡因腰椎硬膜外麻醉可以获得良好的镇痛效果。


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

关键词: 植入物, 人工假体, 罗哌卡因, 腰椎硬膜外麻醉, 高龄患者, 下肢骨折, 关节置换术, 镇痛效果

Abstract:

BACKGROUND: Analgesia in different ways can be selected for the elderly in hip and knee arthroplasty. Considering the actual situation of the elderly patients, choice of anesthesia should be reasonable in order to achieve fast acting, long lasting time and good analgesic effect.
OBJECTIVE: To explore the analgesic effect of ropivacaine of lumbar epidural anesthesia on elderly knee arthroplasty.
METHODS: A total of 78 elderly patients aged 80-96 years, who were treated with hip and knee arthroplasty in the Shenyang Orthopaedic Hospital from September 2011 to September 2014, were enrolled in this study. They were equally and randomly assigned to control group and observation group, and separately administered continuous epidural anesthesia and lumbar epidural anesthesia with ropivacaine. The excellent and good rate, onset time, anesthetic induction, frequency of use of Duffing mixture, and adverse reactions were compared between the two groups.
RESULTS AND CONCLUSION: The excellent and good rate of analgesic effect was higher in the observation group (97%) than in the control group (87%) (P < 0.05). Onset time was significantly shorter, the dose of anesthetic was significantly less, frequency of use of Duffing mixture was significantly less in the observation group than in the control group (P < 0.05). The difference was not significant in adverse reactions between the two groups (P > 0.05). Above results indicated that lumbar epidural anesthesia of ropivacaine obtained good 
analgesic effects during elderly knee arthroplasty.


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

Key words: Anesthesia, Epidural, Anesthesia, Spinal, Anesthetics, Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee

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