中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (20): 3178-3184.doi: 10.3969/j.issn.2095-4344.3215

• 组织构建相关数据分析 Date analysis of organization construction • 上一篇    下一篇

国际糖尿病足研究知识图谱:基于CiteSpace的文献可视化分析

李文惠1,柳国斌2   

  1. 1上海健康医学院,上海市   201318;2上海中医药大学附属曙光医院,上海市   201203
  • 收稿日期:2020-04-22 修回日期:2020-04-26 接受日期:2020-10-09 出版日期:2021-07-18 发布日期:2021-01-15
  • 通讯作者: 柳国斌,博士,主任医师,上海中医药大学附属曙光医院,上海市 201203
  • 作者简介:李文惠,女,1989年生,山东省青岛市人,2017年上海中医药大学毕业,博士,讲师,主要从事中西医结合周围血管病治疗方面的研究。通讯作者:柳国斌,博士,主任医师,上海中医药大学附属曙光医院,上海市 201203
  • 基金资助:
    国家自然科学基金青年项目(81804096) ,项目负责人:李文惠

Knowledge mapping analysis on the international research of diabetic foot: a visual analysis based on CiteSpace

Li Wenhui1, Liu Guobin2   

  1. 1Shanghai University of Medicine & Health Sciences, Shanghai 201318, China; 2Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
  • Received:2020-04-22 Revised:2020-04-26 Accepted:2020-10-09 Online:2021-07-18 Published:2021-01-15
  • Contact: Liu Guobin, MD, Chief physician, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
  • About author:Li Wenhui, MD, Lecturer, Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
  • Supported by:
    the National Natural Science Foundation of China (Youth Project), No. 81804096 (to LWH)

摘要:

文题释义:
糖尿病足:是糖尿病患者发生于足部的严重并发症,也是糖尿病患者致残、致死的主要原因之一。糖尿病足一般与周围血管病变及/或神经异常相关,但其发病机制复杂,仍是学科领域的难题之一。
知识图谱:亦称其为知识域可视化或知识领域映射地图,是显示知识发展进程与结构关系的一系列各种不同的图形,用可视化技术描述知识资源及其载体,挖掘、分析、构建、绘制和显示知识及它们之间的相互联系。

背景:随着世界糖尿病患病率增高,其重要并发症糖尿病足已逐渐得到重视,相关研究文献逐渐增多,可供文献计量分析。
目的:利用CiteSpace V软件对国际上近10年来糖尿病足领域的研究文献进行计量和可视化分析,探索该领域的研究现状、研究主体及研究内容的全球发展态势,以期为糖尿病足领域的研究者提供参考。
方法:检索WoS数据库2010至2019年糖尿病足相关研究文献,统计发文量、被引用次数及高被引文献等文献信息,并导出全部数据,利用CiteSpace V软件对研究主体、研究热点与前沿形成可视化结果。
结果与结论:①共纳入6 811篇文献进行研究,该领域近10年发文量和被引次数均呈稳步增长状态;②发文期刊多为伤口修复或护理类专刊,如《JOURNAL OF WOUND CARE》188篇,发文量前10种期刊平均影响因子为2分;高被引文献的研究内容主要集中在诊疗指南及促愈合新材料等领域;③从国别来看,美国以1 930篇的发文数量和29 186次被引占据榜首,其次为英国、中国;综合文章平均被引用次数及比例,荷兰、英国、美国在该领域的文章质量较高;④发文量前20位研究机构中,曼彻斯特大学、华盛顿大学、亚利桑那大学位列前三,国内上海交通大学发文量最多,而第三军医大学西南医院、重庆医科大学附属医院等建立了良好的国际合作关系;⑤14个关键词可视化聚类显示,截肢、夏柯氏足、合并肾病是学界的主要关注点,提示对疾病预后和生活质量的高度重视;其次是干细胞疗法及生物膜,提示糖尿病足在基础研究和临床研究方面展示了蓬勃生机;⑥研究时间线图表明,研究热点已从单纯关注治疗发展到对生活质量、预防保健的关注;突发热点则表明体外实验、细胞疗法和生物膜方面是该领域的研究前沿;⑦未来糖尿病足领域的研究应着重关注以下方面:一是加大预防力度,降低发病率;二是降低截肢率,提高生活质量;三是加强交叉学科融合,构建区域国家治疗网络。
https://orcid.org/0000-0001-8087-5656 (李文惠) 
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: 糖尿病足, 文献计量分析, CiteSpace, 可视化, 截肢, 干细胞疗法, 生物膜

Abstract: BACKGROUND: With the increasing prevalence of diabetes mellitus in the world, diabetic foot, an important complication, has attracted increasing attentions. Relevant research literature has been gradually increased for bibliometric analysis. 
OBJECTIVE: To measure and visually analyze the research literature regarding diabetic foot in the past 10 years using CiteSpace V software, and to explore the research status, subjects and global development trend in this field, so as to provide reference for researchers in the field of diabetic foot.
METHODS: The Web of Science database was searched for diabetic foot-related literature published from 2010 to 2019. Literature information such as the amount of papers issued, the number of citations and highly cited literature were counted. All the data were exported, and analyzed using CiteSpace V software with regard to research subjects, research hotspots and frontiers.
RESULTS AND CONCLUSION: A total of 6 811 articles were included in the study, and the number of articles published and cited in this field increased steadily in the past 10 years. Relevant journals mainly focus on wound repair or nursing, such as JOURNAL OF WOUND CARE, in which, 188 relevant articles have been issued. The top 10 journals have an average impact factor of 2. Highly cited literatures mainly address relevant diagnostic and therapeutic guidelines and introduce new materials for promoting healing. The United States ranks first with 1 930 articles and 29 186 citations, followed by the United Kingdom and China. Based on a comprehensive analysis of average number and proportion of citations, the Netherlands, the United Kingdom and the United States have publications of higher quality in this field. Among the top 20 research institutions, Manchester University, University of Washington, and University of Arizona rank top 3. Shanghai Jiao Tong University has the largest number of papers in China, while Southwest Hospital of Third Military Medical University and Affiliated Hospital of Chongqing University have established good international cooperation relations. The visual clustering of 14 key words shows that amputation, Charcot’s foot and nephrosis are the main concerns of the academic community, indicating that great attention should be paid to the prognosis and quality of life, followed by stem cell therapy and biofilm. It is suggested that basic and clinical research on diabetic foot shows vigorous vitality in this field. The research timeline has shown that the research focus has changed from treatment to quality of life, prevention and health care. Burst hotspot analysis shows that in vitro experiment, cell therapy and biofilm are the research frontiers in this field. To conclude, future research on diabetic foot should underline the following aspects: firstly, increase prevention efforts and reduce incidence rate; secondly, reduce amputation rate and improve quality of life; and thirdly, strengthen interdisciplinary integration and construct regional treatment network.

Key words: diabetic foot, bibliometric analysis, CiteSpace, visualization, amputation, stem cell therapy, biofilm

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