中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (24): 3925-3930.doi: 10.3969/j.issn.2095-4344.2014.24.025

• 组织构建综述 tissue construction review • 上一篇    下一篇

细菌生物膜对慢性伤口的影响及防治策略

曾艳妮1,黄  金2,仇铁英2   

  1. 中南大学湘雅二医院,1外科门诊,2护理部,湖南省长沙市  410011
  • 修回日期:2014-05-03 出版日期:2014-06-11 发布日期:2014-06-11
  • 通讯作者: 黄金,主任护师,中南大学湘雅二医院护理部,湖南省长沙市 410011
  • 作者简介:曾艳妮,女,1976年生,湖南省长沙市人,中南大学湘雅公共卫生学院在读硕士,中南大学湘雅二医院外科门诊主管护师,主要从事伤口护理研究。

Effects of bacterial biofilm on chronic wound healing and its treatment strategy

Zeng Yan-ni1, Huang Jin2, Qiu Tie-ying2   

  1. 1Surgical Outpatient, the Second Xiangya Hospital of South Central University, Changsha 410011, Hunan Province, China; 2Department of Nursing, the Second Xiangya Hospital of South Central University, Changsha 410011, Hunan Province, China
  • Revised:2014-05-03 Online:2014-06-11 Published:2014-06-11
  • Contact: Huang Jin, Chief nurse, Department of Nursing, the Second Xiangya Hospital of South Central University, Changsha 410011, Hunan Province, China
  • About author:Zeng Yan-ni, Studying for master’s degree, Nurse-in-charge, Surgical Outpatient, the Second Xiangya Hospital of South Central University, Changsha 410011, Hunan Province, China

摘要:

背景:了解细菌生物膜的形成及对伤口愈合的影响机制,防止细菌生物膜对伤口愈合的影响,对于提高慢性伤口的治愈率有重要作用。
目的:综述细菌生物膜对慢性伤口的影响机制,以及现有的治疗护理对策。
方法:应用计算机检索Springerlink及CNKI数据库2008至2013年发表的文章,检索关键词为“细菌生物膜,慢性伤口感染;bacterial biofilm,Chronic wound infection”。选取与伤口感染、细菌生物膜相关的治疗及护理方面相关的文章。
结果与结论:大量研究证实,致病菌或机会致病菌引起的慢性感染常与生物膜形成相关,细菌生物膜形成是导致慢性伤口难以愈合的重要因素之一。生物膜形成机制复杂。目前主要通过规范操作及环境管理、合理使用抗生素、及时清创来预防细菌生物膜的形成。针对细菌生物膜的治疗主要有超声治疗、负压治疗、噬菌体疗法、乳铁蛋白、硝酸镓、乙二胺四乙酸、木糖醇、蜂蜜、中药、高压氧治疗等。



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


全文链接:

关键词: 组织构建, 组织工程, 细菌生物膜, 慢性伤口, 感染, 机制, 护理

Abstract:

BACKGROUND: Understanding the formation of bacterial biofilm and the mechanism of bacterial biofilm on wound healing, and preventing the influence of bacterial biofilm on wound healing, play a crucial role on improving the healing rate of chronic wounds.
OBJECTIVE: To review the mechanism of bacterial biofilm on wound healing, and the current nursing strategy.
METHODS: A computer-based retrieval of Springerlink and Chinese National Knowledge Infrastructure (CNKI) database was performed for articles published between 2008 and 2013. The key words are “bacterial biofilm, chronic wound infection” in English and Chinese. Articles about the wound infection nursing and bacterial biofilm treatment were reviewed.
RESULTS AND CONCLUSION: Growing evidence have shown that, pathogenic bacteria or opportunistic pathogen caused chronic wound infection is related to the formation of bacterial biofilm, which is one of the most important reasons of chronic wound non-healing. The mechanism of the bacterial biofilm formation is complicated. Standard procedure, environmental management, rational use of antibiotics, timely debridement can prevent the formation of bacterial biofilm. Treatment methods for preventing the formation of bacterial biofilm include ultrasonic treatment, negative pressure treatment, phage therapy, lactoferrin, gallium nitrate, ethylenediamine tetraacetic acid, newtol, bee honey, traditional Chinese medicine, hyperbaric oxygen therapy and so on.



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


全文链接:

Key words: bacteria, biofilms, wound healing

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