中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (2): 323-328.doi: 10.3969/j.issn.2095-4344.1518

• 生物材料循证医学 evidence-based medicine of biomaterials • 上一篇    

银离子敷料治疗糖尿病足溃疡疗效的Meta分析

黄锐娜1,黄锐佳2,牛彩丽1,邱文波1,吴小婉1,王小俊3,王海焦3,杨超洁4   

  1. 1广州中医药大学护理学院,广东省广州市 510000; 2汕头大学医学院第一附属医院生殖医学科,广东省汕头市 515041;3广州中医药大学第一附属医院康复护理中心,广东省广州市 510405;4中山大学附属第一医院,广东省广州市 510080
  • 收稿日期:2018-09-24 出版日期:2019-01-18 发布日期:2019-01-18
  • 通讯作者: 王小俊,主任护师,广州中医药大学第一附属医院康复护理中心,广东省广州市 510405
  • 作者简介:黄锐娜,女,1993年生,广东省汕头市人,汉族,广州中医药大学护理学院在读硕士,主要从事临床护理研究。
  • 基金资助:

    广东省中医药建设专项资金立项资助科研课题(20181083,项目负责人:王海焦)

Effect of silver dressing on diabetic foot ulcer: a Meta-analysis

Huang Ruina1, Huang Ruijia2, Niu Caili1, Qiu Wenbo1, Wu Xiaowan1, Wang Xiaojun3, Wang Haijiao3Yang Chaojie4   

  • Received:2018-09-24 Online:2019-01-18 Published:2019-01-18
  • Contact: Wang Xiaojun, Chief nurse, Rehabilitation Nursing Center, the First Affiliated Hospital, Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • About author:Huang Ruina, Master candidate, College of Nursing, Guangzhou University of Traditional Chinese Medicine, Guangzhou 510000, Guangdong Province, China
  • Supported by:

     Guangdong Provincial Traditional Chinese Medicine Construction Special Fund, No. 20181083 (to WHJ)

摘要:

文章快速阅读:

 

文题释义:
银离子敷料:由网格结构的羧甲基纤维素钠及1.2%的银离子组成,具有广谱抗菌特性。敷料中的银离子持续缓慢释放并与菌体蛋白表面的负电荷结合,改变菌体结构,影响遗传物质复制,杀灭细菌、真菌及其他病原体。
糖尿病足:是指由于神经病变、血管病变,糖尿病患者足部下肢保护功能减退、微循环障碍而发生的足部溃疡和坏疽疾病状态,是糖尿病老年患者最严重、常见的慢性并发症,严重者可因感染导致截肢甚至死亡。
Meta分析:指的是一个科学的临床研究活动,指全面收集所有相关研究并逐个进行严格评价和分析,再用定量合成的方法对资料进行统计学处理得出综合结论的整个过程。
 
 
背景:国内外治疗糖尿病足使用的敷料种类有很多种,其中银离子敷料应用广泛,但尚未形成定论。
目的:应用Meta分析法评价银离子敷料治疗糖尿病足溃疡的疗效。
方法:应用计算机检索PubMed、Embase、Elsevier、中国知网(CNKI)、中国生物医学文献数据库、维普数据库、万方数据库中有关银离子敷料治疗糖尿病足溃疡的随机对照试验,文献发表时间设定为建库至2018 年3月,文献质量的评价和资料提取由 2名研究员进行,对符合质量标准的研究进行Meta分析。

结果与结论:①共纳入7篇文献,共642例患者;②Meta分析结果显示,银离子敷料组伤口痊愈率明显高于其他敷料组[OR=2.34,95%CI(1.57,3.48),P < 0.000 1],上皮形成时间明显早于其他敷料组[MD=-2.22,95%CI(-2.77,-1.66),P < 0.000 01],肉芽组织出现时间明显早于其他敷料组[MD=-2.84,95%CI(-3.26,-2.41),P < 0.000 01],创面基本愈合时间明显早于其他敷料组[MD=-11.13,95%CI(-19.87,-2.39),P=0.01];③结果表明,银离子敷料能够促进糖尿病足溃疡愈合。

ORCID: 0000-0002-5692-9981(黄锐娜)

关键词: 银离子敷料, 糖尿病足, 随机对照试验, Meta分析, 生物材料

Abstract:

BACKGROUND: Various kinds of dressings for diabetic foot have been developed, among which, silver dressing has been widely used, but no conclusion has been reached yet.

OBJECTIVE: To evaluate the effects of silver dressing in the treatment of diabetic foot ulcers by a Meta-analysis.
METHODS: A systematic search of literatures in PubMed, Embase, Elsevier, CNKI, CBM, VIP and WanFang from inception to March 2018 was conducted. The quality of the literatures was appraised and data were extracted by two researchers independently. Meta-analysis was then conducted for the included literatures.

RESULTS AND CONCLUSION: A total of 7 randomized controlled trials involving 642 patients were included. The meta-analysis results showed that the wound healing rate of silver dressing group was significantly higher than that of the other dressing groups [odds ratio (OR)=2.34, 95% confidence interval (CI) (1.57, 3.48), P < 0.000 1], epithelial formation time was significantly shorter than that of other dressing groups [mean difference (MD)=-2.22, 95% CI (-2.77, -1.66), P < 0.000 01], occurrence time of granulation tissue was significantly shorter than that of the other dressing groups[MD=-2.84, 95% CI (-3.26, -2.41), P < 0.000 01], wound healing time was significantly shorter than that of the other dressing groups [MD=-11.13, 95% CI (-19.87, -2.39), P=0.01]. Overall, silver dressing can promote the healing of diabetic foot ulcers.

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程

Key words: Diabetic Foot, Biological Dressings, Meta-Analysis, Tissue Engineering

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