中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (29): 4751-4756.doi: 10.3969/j.issn.2095-4344.2787

• 组织构建循证医学 evidence-based medicine in tissue construction • 上一篇    

地塞米松用于臂丛神经阻滞最佳途径及剂量的系统评价和Meta分析

张  晴1,范俊柏2,赵小雨1   

  1. 1山西医科大学麻醉系,山西省太原市  0300002山西医科大学第二医院麻醉科,山西省太原市  030000

  • 收稿日期:2019-11-13 修回日期:2019-11-16 接受日期:2020-01-07 出版日期:2020-10-18 发布日期:2020-09-16
  • 通讯作者: 范俊柏,教授,山西医科大学第二医院麻醉科,山西省太原市 030000
  • 作者简介:张晴,女,1991年生 河南省驻马店市人,汉族,山西医科大学在读硕士,主要从事麻醉与器官功能的调控与保护方面的研究。
  • 基金资助:
    山西医科大学创新创业校级项目资助(20160406)

The best route and dose of dexamethasone for brachial plexus block: a systematic review and meta-analysis

Zhang Qing1, Fan Junbai2, Zhao Xiaoyu1   

  1. 1Department of Anesthesiology, Shanxi Medical University, Taiyuan 030000, Shanxi Province, China; 2Department of Anesthesiology, Second Hospital of Shanxi Medical University, Taiyuan 030000, Shanxi Province, China

  • Received:2019-11-13 Revised:2019-11-16 Accepted:2020-01-07 Online:2020-10-18 Published:2020-09-16
  • Contact: Fan Junbai, Professor, Department of Anesthesiology, Second Hospital of Shanxi Medical University, Taiyuan 030000, Shanxi Province, China
  • About author:Zhang Qing, Master candidate, Department of Anesthesiology, Shanxi Medical University, Taiyuan 030000, Shanxi Province, China
  • Supported by:

    the Innovation and Entrepreneurship Funding of Shanxi Medical University, No. 20160406

摘要:

文题释义:

地塞米松为一种长效的糖皮质激素,生物半衰期为36-54 h,具有抗炎、抗毒、抗过敏、抗风湿、抗休克等作用,临床应用极为广泛。目前,全身性应用或作为局麻药佐剂神经周围注射延长镇痛作用已被证实。

臂丛神经阻滞:将局部麻醉药注入臂丛神经干周围使其所支配的区域产生神经传导阻滞的麻醉方法称为臂丛神经阻滞。其能提供良好的术中和术后镇痛,随着超声技术的发展,广泛应用于手、前臂、上臂及肩部手术。

背景:地塞米松已广泛应用于臂丛神经阻滞,以增强阻滞效果,但目前应用最佳途径(神经周围或静脉)及剂量仍有不一致结论。

目的:系统评价地塞米松用于臂丛神经阻滞的最佳途径及剂量。

方法通过检索PubMedEmbaseCochrane Library、中国知网、万方和维普数据库有关地塞米松应用于臂丛神经阻滞的研究,比较神经周围给药与静脉给药镇痛持续时间与运动阻滞持续时间的差异。2名评价者根据筛选标准进行文献分析、质量评价,并完成Meta分析。

结果与结论Meta分析纳入16篇文献,共1 260例患者;②结果显示,地塞米松剂量为1-4 mg或     5-10 mg时,与静脉组相比,神经周围组均能显著延长镇痛持续时间[WMD=201.3895%CI(68.22334.54)P=0.003WMD=302.9695%CI(142.41463.50)P=0.000 2];③运动阻滞持续时间方面,神经周围组与静脉组比较差异无显著性意义[WMD=121.0695%CI(-62.31304.42)P=0.20I2=95%];④提示与静脉给药相比,神经周围给药能显著延长镇痛持续时间;但地塞米松5-10 mg1-4 mg相比,镇痛持续时间相似,并未随着地塞米松剂量的增加而延长镇痛持续时间;在运动阻滞持续时间方面,2种给药方法并无明显差异。

ORCID: 0000-0002-6127-9936(张晴)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 地塞米松, 臂丛神经阻滞, 神经阻滞, 神经周围, 静脉内, 镇痛持续时间, 运动阻滞持续时间, Meta分析

Abstract:

BACKGROUND: Dexamethasone has been widely used in brachial plexus block to enhance the block effect,

but the best way (perineural or intravenous) and dose are still inconclusive.

OBJECTIVE: To systematically evaluate the optimal approach and dose of dexamethasone for brachial plexus block.

METHODS: Studies on dexamethasone and brachial plexus block were searched in PubMed, Embase, Cochrane Library, CNKI, WanFang and VIP. Two evaluators analyzed the literatures, evaluated the quality, extracted relevant research indicators according to the screening criteria, and completed the meta-analysis.

RESULTS AND CONCLUSION: A total of 16 articles were finally included in the meta-analysis (1 260 patients). As suggested by the Meta-analysis, regardless of 1-4 mg or 5-10 mg of dexamethasone, the perineural group significantly prolonged the duration of analgesia compared with the intravenous group [weighted mean difference (WMD)=201.38, 95% confidence interval (CI) (68.22, 334.54), P=0.003; WMD=302.96, 95%CI (142.41, 463.50), P=0.000 2]. There were no significant differences in the duration of motor block between the perineural and intravenous groups [WMD=121.06, 95%CI(-62.31, 304.42), P=0.20, I2=95%]. Compared with the intravenous group, the perineural group significantly prolonged the duration of analgesia. However, similar duration of analgesia was found in 1-4 mg and 5-10 mg of dexamethasone and the analgesia effect did not increase with the increase of dose. There were no significant differences in the duration of motor block between the perineural and intravenous groups.

Key words: dexamethasone, brachial plexus block, nerve block, perineural, intravenous, analgesic duration, motor block duration, meta-analysis

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